7a52592a8f21ee050b484e7fbbb", &(0x7f0000f77000)="dd6916b84b12d2ffa753be32a8b65ec6da20f52967fe759ea717b5b52578d36b60bc6385d56810657857aaa858dc7f491ef418d79830f3da6a678dd8a777fa501a61e4a1ad49c6e9bf71c547b2ded588d7b2f283207d74497dfaeee5f69a91987f361c57ae9f08dbc2bbe821d20e45190f009ec4ba01eba2d31651e33de3cdd63fa256ecfaa5148a74d1a80f75fff51cc03f02f50d71aef594c9b2294a0140d847319eae8dbefc6c07827b8fe87d9f2b48e029a0da3a66f42d225bbe934a874a178a9acaee79a8f4cd66a68a15cebbb92c4b19faa61c51a5ffb52aa8da31dfe45182e79b2fcd0c3943b18f10b484bf1db4079ede9669cb22", 0x1}, 0x20) 2018/02/16 09:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xa, 0x6, 0x5, &(0x7f00007b2000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/02/16 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cee000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b74000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000782000)={r0, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009bb000-0xc)={&(0x7f0000631000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffffffffff52) 2018/02/16 09:29:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090e000)={&(0x7f000009f000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r1, &(0x7f00001e9000-0x94)="c842", &(0x7f0000af4000)=""/30}, 0x18) 2018/02/16 09:29:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) r1 = socket$kcm(0x29, 0x200002, 0x0) sendmsg$kcm(r1, &(0x7f000016f000-0x38)={&(0x7f0000682000-0xe)=@l2={0x1f, 0x5, {0x10001, 0x31e0, 0x6, 0x4, 0x2}, 0x8, 0x4a}, 0xe, &(0x7f0000261000)=[{&(0x7f000010a000-0xf4)="9362e86de82c36437c0d7a8631f9f09db2ca1930d0c74ddf5c47204afeb5a61b9b9a1c8236dd4e4a5fe203b7ead13b87f56aeb92dcda114c179b6653767cc598179f8debbd658ce351296193adc113f5add0ad007b61d813cc525cbe4403a73990011981c377ef083c40fc9b27916058402190a06e221e9add58ed429ed3dfd8788ea2bf700c87d70d30e4aebc0efee4c12d5873aa009e5e636294450cc6b45e52b81d3374a80e802fc0bb2b94849f01a17c9b91ae0a282cff1c42ddcd124236ccff9d4caf53ba8919b36be14fb40b655970e6da1225f02a0ccb24c98c68c320483b69c002f22e6559e722b65799b9b39fdf17ef", 0xf4}], 0x1, 0x0, 0x0, 0x84}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f9a000-0x48)={0xa, 0x11, &(0x7f0000ac0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2f}, @alu={0x0, 0x7fffffff, 0x9, 0xa, 0x7, 0xfffffffc, 0x9}, @alu={0x4, 0x7f, 0xf, 0x6, 0xa, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9f5, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000d43000-0xa)='syzkaller\x00', 0x1, 0xf9, &(0x7f0000d3b000)=""/249, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002fd000-0x10)={r2, 0x50, &(0x7f0000c24000-0x50)}, 0x10) 2018/02/16 09:29:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000557000)) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000329000)={&(0x7f0000da9000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000)={0x0}) close(r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052b000)) socketpair(0x9, 0x80007, 0x7e00000000000, &(0x7f0000013000)={0x0}) recvmsg(r2, &(0x7f0000d4b000-0x38)={&(0x7f00007b5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ad3000-0x60)=[{&(0x7f0000465000)=""/178, 0xfffffffffffffe87}, {&(0x7f0000063000)=""/240, 0xf0}, {&(0x7f00006c6000-0x2f)=""/47, 0x2f}, {&(0x7f00003b1000-0x1000)=""/4096, 0x11f7}, {&(0x7f0000c8e000-0xbf)=""/191, 0xbf}, {&(0x7f000002d000-0xcd)=""/205, 0xcd}], 0x6, &(0x7f00007f6000)=""/149, 0x95, 0xfffffefffffffe01}, 0x40) sendmsg$kcm(r2, &(0x7f0000e1f000)={&(0x7f00004e2000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0xdd1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000b8b000)=[{&(0x7f0000a9d000)="b5dafeec56c4a2e3ab6ec1f759d4b47451d3a0941b80e7eba7e546d25b18a8d25e8db5c6eb8b74732973adc0032d092563ac8947ba2e3b6a5ec46ae1f73cbc8fa9a89a9060cd49596866", 0x4a}, {&(0x7f0000129000)="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", 0xff}], 0x2, &(0x7f00000f3000-0x48)=[{0x48, 0x11d, 0xfff, "5362c8d285f89435b40ad1fe176bfc1d21076ac201635215028e1060ba5b22c596bf77cdf7a1a51acb4d8be7f5cb5c03e77094f0c394b0"}], 0x48, 0x4000000}, 0x4) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) 2018/02/16 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000de000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c6f000-0x48)={0x9, 0x4, &(0x7f00007a3000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x1, 0x1, 0x2, 0x2, 0x7, 0x10, 0xfffffffffffffffc}], &(0x7f000076d000-0x4)='GPL\x00', 0x1, 0xbf, &(0x7f0000d35000-0xbf)=""/191, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bc2000)={0xe, 0x1, 0xa56, 0x101, 0x1, 0x1, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000872000-0xc)={&(0x7f000079b000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ec000-0x10)={&(0x7f0000106000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a23000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 566.454421] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x5, 0x78, 0x100000000, 0x8, 0x6, 0xcbb, 0x0, 0x7, 0x1004, 0x8, 0x2, 0x100000000, 0x9, 0xfe6, 0x5, 0x6, 0x6, 0x5, 0x1, 0x101, 0x9, 0x8, 0x7fffffff, 0x8, 0x3, 0x4, 0x3cc6, 0xec4c, 0x80000001, 0x3, 0x3, 0xffff, 0x1c00000000000, 0x8, 0x9, 0x6, 0xc86, 0x7fffffff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000420000-0x1), 0x2}, 0x20000, 0x80000001, 0xff, 0x0, 0x0, 0x5, 0x200000000000000}, 0x0, 0x100, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000742000)) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/16 09:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x2c)={0xb, 0x1, 0x0, 0x28, 0x4, 0x1, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000991000)={r3, &(0x7f0000306000)="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", &(0x7f0000004000-0x41)=""/65}, 0x18) 2018/02/16 09:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 09:29:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003f7000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000028e000)=[{&(0x7f0000fdd000)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f61000-0x48)={0x7, 0x14, &(0x7f0000472000)=@raw=[@jmp={0x5, 0xe7, 0xf, 0xf, 0x8, 0xffffffff, 0x1}, @jmp={0x5, 0x8001, 0x7, 0xe, 0xb, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x1, 0x1, 0x4, 0xfffffffffffffff5}, @jmp={0x5, 0x3, 0x3, 0x9, 0x1, 0xffffffff, 0x8}, @ldst={0x3, 0x0, 0x2, 0x7, 0x7, 0x6, 0xffffffffffffffff}, @generic={0x3f1ab90, 0x1, 0xfffffffffffffffd, 0x80000000}, @jmp={0x5, 0x3, 0xa, 0x0, 0x1, 0x18, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0xf3b0, 0xd, 0x0, 0x7, 0xffffffce, 0xfffffffffffffffc}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x8b, &(0x7f00003c4000-0x8b)=""/139, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000-0xc)={&(0x7f0000010000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x0, 0x6, 0x4, 0x1, 0x200001, r0, 0x8}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000-0x10)={&(0x7f0000009000)='./file0\x00'}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={r1, 0xffffffffffffffbf, &(0x7f0000010000)}, 0xffffff93) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/16 09:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') r1 = getpid() r2 = perf_event_open(&(0x7f0000516000-0x78)={0x5, 0x78, 0x6fffebf2, 0x7, 0x3, 0x800, 0x0, 0x6, 0x2000, 0x8, 0x8, 0xd14, 0x2, 0x7c5, 0x5, 0x5, 0x76b6, 0x101, 0x6, 0x5, 0x80000000, 0xffffffff, 0x2, 0xffff, 0x7fff, 0x0, 0x10001, 0xfffffffffffff801, 0xfffffffffffffe8b, 0x1, 0x0, 0x8, 0x101, 0x7, 0x7000000000000000, 0x26c9, 0x8, 0x7, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f0000440000), 0x7}, 0x10, 0x1, 0xdc3d, 0x3, 0x6, 0x7d, 0x9}, r1, 0x29e, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c82000)=0x400) 2018/02/16 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fed000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) close(r2) [ 567.421853] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009c000)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/16 09:29:51 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d7, 0x4, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff7f}}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) socketpair(0xa, 0x0, 0x101, &(0x7f000001d000-0x8)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001e000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x6)={&(0x7f000001c000)=@un=@abs, 0x8, &(0x7f000001e000)=[{&(0x7f000001e000)=""/208, 0xd0}, {&(0x7f000001f000-0xa5)=""/165, 0xa5}, {&(0x7f0000008000)=""/198, 0xc6}], 0x3, &(0x7f000001f000-0x67)=""/103, 0x67, 0x9}, 0x21) 2018/02/16 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2d000-0x10)={&(0x7f00004f2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/16 09:29:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x10000, 0x401, 0x74, 0x2, 0xffffffffffffff9c, 0x35}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f0000000000)="1ab6d03a2b7c7c0a2e7c51f51fa71ffc55eb53cb3bee66dba621c863f024055c47cd8eb43eb998ea33014755cd6591988ee0c5b0825013c1018e09a15799d02f3959d7b9ecce83dd6feeaf70a7c0330d4d0f75f8d245c946988710011dbec66a8b052eae574ed8bb7ec4ee6dbb23e0007509a1d44e9c098043047fd9965bf41ee83ae0ae5fe16ab33c9b4fa857438b3893ec3de094094ba890f23ac5ffa437ce592c32f01ef6d44362e4477171cae22972448a353e72b2b60128b03eb88d2963618d289138c1e5fae54b63f23d50e4a5a8e7d25559e253e413108addbdc6f3", &(0x7f0000002000)=""/114}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0x6)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x4}, 0x10100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xd, &(0x7f0000002000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@jmp={0x5, 0x400, 0xf, 0xa, 0xa, 0x4}, @alu={0x7, 0x6, 0x9, 0x1, 0x4, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x573c, 0xf, 0xa, 0x6, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffbff}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x0, 0xc9, &(0x7f0000001000)=""/201, 0x41000, 0x0, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x8, 0xfff, 0x4, 0x4, r1, 0x1c}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000196000)={r3, &(0x7f0000684000)="dbc3b6a6382572e1380d0acc45b3ab2ddc8eb01245a94e56bc250c29dfdfb888285407829e64e114438751dd27880d870f069ebea9c79a0cc3719faccd552c71de8af82afb1a6603dbbbc14ea8392da4aca60df1c50820537f7353da", &(0x7f000034b000-0x64)=""/100}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r4, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/16 09:29:51 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)) mkdir(&(0x7f00007e1000)='./file0/file0\x00', 0x80) 2018/02/16 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000c6d000-0x38)={&(0x7f0000b20000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00007b1000-0x10)=[{&(0x7f0000a5d000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd0}, 0x2002) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000416000)='cpuset\x00', 0x0, &(0x7f0000856000)) 2018/02/16 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003f0000-0x2c)={0xd, 0x1000, 0x800, 0x7, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e97000-0x18)={r0, &(0x7f0000b94000)="33ccc364a8753408570b499c896396925884e9d31e0e", &(0x7f00000b3000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb3000-0x20)={0xffffffffffffffff, &(0x7f0000b0c000-0xdd)="3120273547211dcbb01255ac7221765d82ff6a6aec9b9df88e1e1848454121fae6502ab7bedbcc243c959d3cf0445b9c25007efb51a726e891b3b7516cd8b59bbf944e76859698c5d226287e06856fec8e93a42317e59214807b11728430dcaadb01b67ac1a7e06e0a8aed2ef2f90d475dcedf7188097b43522e9e820d0a8b3045a9c430f834f96e00f13318152d973af5679ad970886cfe5fad61ad71c438f2a38b03639c2b55a3f28ba5bc306678eb4985cab0940e5e1f6af11921ac5f1e41a336782574948218c782e53ebacb5e2f8b9839c8ea4e5bbee682c846f2", &(0x7f0000834000)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000076b000)={0xffffffffffffffff, &(0x7f0000e7d000)="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", &(0x7f00001c1000)=""/154}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000001, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:29:51 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000017b000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f0000c63000)) 2018/02/16 09:29:51 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) 2018/02/16 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000584000)="730000040000007fff00", 0x6, 0x27e, &(0x7f0000062000-0xb7)=""/183, 0x41f00, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) 2018/02/16 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008c9000)={0x2, 0x2, &(0x7f00001eb000-0x10)=@raw=[@alu={0x0, 0x3, 0xf, 0x3, 0xa, 0xffffffd8, 0x1}], &(0x7f0000436000)='syzkaller\x00', 0xb65, 0x19, &(0x7f0000d4f000)=""/25, 0x41f00, 0x1, [], r0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0x0, 0x1, 0x10}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c8000)={&(0x7f0000997000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009df000)={&(0x7f0000c6f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a31000)={0x3, 0x12, &(0x7f0000877000-0x90)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x0, 0x1, 0x0, 0xa, 0x4, 0x80, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r3}, @generic={0x1, 0x20, 0x100, 0x7}, @alu={0x7, 0x0, 0x7, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0x3, 0xf, 0xe, 0x56ed8919080dd839, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x2, 0x2, 0x5, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r4}, @alu={0x4, 0x800, 0xe, 0x3, 0x1, 0x0, 0x1}], &(0x7f0000d23000-0x4)='GPL\x00', 0x188e, 0x49, &(0x7f000038c000-0x4)=""/73, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 09:29:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0xffff, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x44)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000324000)=[{&(0x7f0000c0b000)=""/44, 0x2c}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000c1a000)=""/20, 0x14}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x6, &(0x7f00004a3000)=""/5, 0x5, 0x800}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000e02000-0x78)={0x0, 0x78, 0xffffffff, 0x200, 0x84b, 0x7f, 0x0, 0xffffffff, 0x10058, 0x1, 0x4, 0x7, 0x80000000, 0xff, 0xf9, 0x3, 0xffffffffffff0a20, 0x0, 0x2, 0x9, 0x0, 0x7ff, 0xb2b7, 0x1f, 0x0, 0x7, 0x3, 0x56, 0xb3ec, 0x8, 0x6, 0x3, 0x7, 0x7, 0x8001, 0x0, 0x6000000000000000, 0x101, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000e49000-0x1), 0x1}, 0x200, 0x0, 0x7, 0x6, 0x4, 0x7, 0xfff}, r3, 0x3, r1, 0x1) recvmsg(r2, &(0x7f00007f4000+0x4e9)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00005a1000)=""/161, 0xa1}, 0x80000) sendmsg$kcm(r4, &(0x7f0000b7e000)={&(0x7f0000914000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20, &(0x7f000022f000)=[{&(0x7f00005ea000-0x31)="9e4ca2ed0aa909c3439462faab1c45683fd2ab66e01b9d5eddeeacd1fd065fb4ffa47ec3a812f3fe106f1d7f0630628fe3", 0x31}, {&(0x7f00000f5000-0x17)="e5813281f0ee0302a38af614c1deac2221def7c25683b8", 0x17}, {&(0x7f0000cfa000-0x2d)="bd2952829c9ddb054cf439047a616ca41a67ba13972f24380c01d26625e3fd21242c1aac16f631b0be71199f00", 0x2d}, {&(0x7f0000778000)="e4d2e9dadac54bcaf588056c48c56d37", 0x10}, {&(0x7f0000a2b000-0x4)="36abd62f", 0x4}, {&(0x7f00009a3000-0x1000)="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", 0x1000}, {&(0x7f0000072000-0x43)="79e89cf0db1685cf4fcc9c7d0e26d0aee0e3328835217eea176f19254b6ce9a008d287818b28fb3039781e52b8ad764c970fe9f0d23571841ff650b7d4b815d609a322", 0x43}, {&(0x7f0000cd5000)="59822a23365d64560ff3d7adb9d8abe79fcf389851fe55b46dd0e5c18feecc99c7ab614cb01d3558385617a3037bffeebc5053a6158cb38992ef389341a9e3500aac5f6aaf0527eb102f88fb5b321308c1e1461272448ac929e3c29f3e4cd3725d5768274bdfa323419fd353e2ccf0163a47a14073677d886ad24cfd8d6064859bebe7b9c3c10d6d3aa309f43f30f436b228527eefe8f8be3230b9c78f374105caea6daf489173865d1fb850a2e46515d98fbc34a819f4f1d60a4d189a471bbad8ce26dfbd23b6452d", 0xc9}], 0x8, 0x0, 0x0, 0x4000}, 0x20040041) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f00001fe000-0x8)='./file0\x00', &(0x7f000027e000)='nfs4\x00', 0x2000000, &(0x7f0000af6000-0xf)="060e618095ff7000b277db95e1ea66") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c7000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d21000-0x8)) 2018/02/16 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e48000-0x48)={0x1, 0x5, &(0x7f0000443000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f000023c000-0xa)='syzkaller\x00', 0x7f, 0xaa, &(0x7f0000fe6000-0xaa)=""/170, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000df000)={&(0x7f0000911000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000030a000)='./file1\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00007fe000-0x6)='tmpfs\x00', 0x0, &(0x7f0000dd8000-0x1000)="1e258917fd9f2c") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0x4)={0x0, 0x9, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000074a000-0xc)={&(0x7f000077f000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044a000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000-0x20)={r0, &(0x7f00000d2000)="0013f9023cd13de3c45f112e064fc673cb075f4552de47092362de525b315ee6f095890a78d44443a2680135b29ddd4efc1cd72dacd66b23fa9184778705153c1a2c76234232d67564e125b94c10b21375b1f5c032f1620cdbfc57a7ae865eface45cd87cbec5987018987744bd57636c28b5da2d42b270b2c4aed8b0c2f6948f7efcb9a0b43355ffc2513b716b5ecf9e2e338372478ae8e54cbd7ddc346bcac288cd5d7", &(0x7f000056e000)="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"}, 0x20) socketpair(0x8, 0x0, 0x8, &(0x7f00002d7000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a46000)={r1, &(0x7f0000133000-0xe7)="75589612953ca10ea8a06204b7d96ffa4c12abb3037358a2484345f591c62ca4f31ca1c915c414c829fb11fe601f2fa70817126a35ed4412d8abb8d8c1f074244e596dd93b43eca828b064e8291dd7e2439327e7ca4049403a0b5a9a046525cc64d1ebf0a0bf0ca20d1cc6a285fa4ab77d0fa563991414f6970472ae59eb134768930973c4bf54289c34d8dd6e6cffae45b2c414fb17a832ebb08f08b513a7baf1219a30ed1aa59224a528a71ab27ed2e98d36836b7b4cdd3ac8f0885a4e8f445ccc5d03f1ffc5ba06635abf8dc2564383a62404215cf559e489a1a85aa580e38fbb3ffd1361a3", &(0x7f000072a000)=""/191}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1000001, 0x4000000200, 0x2, 0x1d, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r2, 0xb, [0xa]}, 0x2c) 2018/02/16 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de5000)={0x8, 0x779, 0x3, 0x7f, 0x3, 0xffffffffffffff9c, 0xc3b}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000947000-0xc)={&(0x7f00002fc000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00004d5000)}, 0x10) 2018/02/16 09:29:51 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000)={r1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000674000-0x4)={r3}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b6000)=0xffffffff, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x7, 0xfffffffffffffffb, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000051a000-0x8)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7b000)={r4, 0x0, 0x12, 0xd7, &(0x7f0000f7b000)="4b0c9a0414b1310de37286e2d516eb5e0dcf", &(0x7f0000f7b000)=""/215, 0x101, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000884000)={r4}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x20000000201) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000cc1000)={&(0x7f0000f7d000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000b8c000-0xda)=""/218, 0xda}, {&(0x7f0000f7c000)=""/155, 0x9b}], 0x2, &(0x7f0000f7d000-0x74)=""/116, 0x74, 0x80}, 0x2101) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f7d000)={0x2, 0x40, 0x68b07a98, 0x9, 0x2, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006e8000)={0xe, 0xf, &(0x7f0000f7e000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2c16}, [@jmp={0x5, 0x9, 0x7, 0x6, 0x0, 0x30, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r7}, @ldst={0x3, 0x3, 0x7, 0x0, 0x1, 0xfffffffe, 0x11}, @ldst={0x2, 0x1, 0x6, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x40, 0x7, 0xf, 0xa, 0xfffffffe}, @generic={0x5, 0x5, 0xc9, 0x1}], {0x95}}, &(0x7f0000132000-0xa)='syzkaller\x00', 0x7, 0xd3, &(0x7f0000f7d000)=""/211, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0x7f, 0x401, 0xcb, 0x3f, 0x0, 0x9, 0x0, 0x4, 0x8001, 0x3ff, 0x1, 0x5cf2, 0x1a, 0x8000, 0x100, 0xffffffff, 0x5, 0x7fffffff, 0x4, 0x5, 0x9, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x3, 0xc2, 0xfb6, 0x6, 0x35d03d58, 0x2, 0x7fffffff, 0x7, 0x2, 0x40, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000894000)}, 0x1002, 0x2, 0x6, 0x1, 0x4, 0x8, 0x3}, 0x0, 0xb4ec, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000632000)={0xf, 0xe, &(0x7f00009f3000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @generic={0x20, 0x4, 0x812, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x7, 0x9, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0x1}, @ldst={0x2, 0x3, 0x0, 0x5, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000f75000)='GPL\x00', 0x401, 0x2b, &(0x7f0000f76000-0x2b)=""/43, 0x41f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2c000)={&(0x7f0000a4d000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:51 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000258000)={0x0, 0x7c, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000924000)={&(0x7f00007bd000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000489000)=""/180, 0xb4}, {&(0x7f0000d53000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f0000f9a000)=""/27, 0x1b, 0xfffffffffffffff8}, 0x40000101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xb, &(0x7f000021d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x2, 0x2, 0x0, 0x0, 0x80, 0x4}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f00005e0000)='GPL\x00', 0x9f, 0x83, &(0x7f00004b8000-0x83)=""/131, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e6000)) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f0000f81000)={0x0, 0x0}) mkdir(&(0x7f0000487000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f81000+0xd58)={r2, &(0x7f00005e3000)="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"}, 0x10) 2018/02/16 09:29:51 executing program 0: socketpair(0x4, 0x80002, 0x0, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b65000-0x20)={r0, 0xd0c0a1144c1b3f76, 0x1, 0x6, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:51 executing program 2: 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)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) recvmsg(r1, &(0x7f00001d6000)={&(0x7f0000b73000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000009e000-0x90)=[{&(0x7f0000a7c000-0xba)=""/186, 0xba}, {&(0x7f0000aa4000)=""/94, 0x5e}, {&(0x7f0000c54000)=""/132, 0x84}, {&(0x7f0000e3d000-0x10)=""/16, 0x10}, {&(0x7f0000977000)=""/219, 0xdb}, {&(0x7f000037e000-0x7b)=""/123, 0x7b}, {&(0x7f0000faf000)=""/4096, 0x1000}, {&(0x7f000063e000-0x8)=""/8, 0x8}, {&(0x7f0000d01000)=""/215, 0xd7}], 0x9, &(0x7f00009d2000-0x38)=""/56, 0x38, 0x2}, 0x10000) 2018/02/16 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f16000)={r0, &(0x7f0000918000)="c73384f1a1b70bcd63ba1ce7376b034d2ed5afb1bf5eb5827903c29af6d318fd25bd06aace2657917b2963002bbd3d63c8d67ca38f143f114e1786d6f429c26395a059bdcf46b3460ace3be3c9988b5c3cfc2436f4cdc70773e7eea028207f8bb0e0e6567866b2daaf4a278427", &(0x7f0000a86000)=""/96}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f1000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/16 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00007d8000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000083000)={0xffffffff, 0xe0000, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bef000-0x10)={r0, &(0x7f00008cf000)="c38afed8008d24089f079cdc24785aea08a28fa6adb177c78856b17dcb53f6e68d2b76fcb4a1e1d61fefdb1a83f3ea92934a2e144212b152287728e4f9f3ed61f462aa4e949fb14155ca4f6cfe22a164330879af527ab422e3f899c708bfb4c3597a47233db924247a44326cca8e9a1a7fa36238be3b66e591ddb45a35b25fcf6088f2c85b702f3e2a73d5435702b44b81fe2709105071e98da967628038587df295c54e00938197e0dc666b460340bd7cccb9c6be674fd0812595aaabd2d899b59548a7b173365991185e8e67933ab097204b6a"}, 0x10) gettid() 2018/02/16 09:29:51 executing program 1: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a03000)={0x0, 0x3, &(0x7f00009f6000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000765000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000179000-0x6a)=""/106}, 0x48) close(0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000e6a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f0000001000-0x5)='nfsd\x00', 0x1002001, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000)={0xffffffffffffffff, &(0x7f0000ceb000), &(0x7f0000a0c000)=""/168}, 0x18) 2018/02/16 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x100003, 0x4, 0x4, 0x100000001, 0x10, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/16 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000064b000)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000479000)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c2000-0x18)={r1, &(0x7f00007ff000-0xa5)="8123e25ef28ccaa46ab29df163a616ae2e20fc85eb99e6d93e766f7acbd56d6aee070ec637814a4771abf66e22f6ff80c8817dabc8d5981a5c5dde3ba5820caaa1d091226e174a6dfe32f97750970e1c13c237503d4dc1de78e47966aea3761670af7eb870611905d0cd9c75594b98ec8ac4ad91964c24fca0bc6c01203b55244a45afa14356bd3709d16c392d185818450357ae499c81ac2edcf2d52e6b3828975b1aed83", &(0x7f00004e4000)=""/134}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000396000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003b0000)=r3, 0x4) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r2, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) mount(&(0x7f00009a7000)='./file0\x00', &(0x7f0000d86000-0x8)='./file0\x00', &(0x7f0000778000-0x4)='ufs\x00', 0x100000, &(0x7f0000acf000)="4a4317474aa798a98f36f3f76e83c47b2f6cac421d6af7ec0522e69197a4cb44206c86937878db6eded70723d95d328bdeae8d5c4ee1cf419e3cdb6f0f70a1393bbc6df61c80d0ad342f632b316b5d343c824083a7c1ebf61b63f9405f2c15b18ea0fb0821f83de82c") 2018/02/16 09:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socketpair$inet6(0xa, 0x2, 0x1ff, &(0x7f0000d1a000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') r1 = gettid() perf_event_open(&(0x7f0000ae1000-0x78)={0x5, 0x78, 0x1, 0x800, 0x2, 0x80000000, 0x0, 0x1c0, 0x10000, 0x2, 0x100000000, 0xff, 0x5, 0x7, 0xffffffffffffffe1, 0x8, 0x4, 0x7, 0x7, 0x2, 0x2, 0xfffffffffffffff7, 0x1aeb, 0x0, 0x0, 0x4, 0x101, 0x8, 0x3ff, 0x2, 0x10000, 0x7, 0x7fff, 0x80, 0x5, 0x1, 0x6, 0x2, 0x0, 0x80000000, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x2, 0xff, 0x2, 0x1, 0x7, 0x1ff, 0x2}, r1, 0xfff, r0, 0x9) 2018/02/16 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0xa1) mount(&(0x7f0000267000)='./file1\x00', &(0x7f000025b000)='./file0/file0\x00', &(0x7f00000d9000)='coda\x00', 0x1020000, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f00002c5000)='ramfs\x00', 0xc0ed0000, &(0x7f0000295000)) mkdir(&(0x7f00003cc000)='./file0\x00', 0x180) [ 568.729587] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:29:52 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) socketpair(0x1c, 0x80a, 0x7fffffff, &(0x7f0000189000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x7fff, 0xa0, 0xff7, 0x0, 0x100000001, 0x40404, 0x2, 0x2, 0x5, 0x0, 0x3, 0x1, 0x141e, 0x40, 0xfffffffffffffff8, 0xff, 0x5c1e, 0x7, 0x3, 0x5, 0xff, 0x1, 0x2ca164af, 0x41f3c118, 0x8, 0x8, 0x3ff, 0x3, 0x0, 0x8000, 0x3, 0x19db, 0x8, 0x6, 0x9, 0x0, 0x101, 0x2, @perf_config_ext={0x10001, 0x7}, 0x2, 0x20b93bec, 0x19, 0x7, 0x8, 0x4, 0x8}, 0xffffffffffffffff, 0x4d, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) 2018/02/16 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c79000)={&(0x7f000041f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000431000)='./file0\x00', 0x0) 2018/02/16 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000022b000)='bpf\x00', 0x0, &(0x7f0000672000)="c8") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a9e000-0x8)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e73000-0x4)=0x6d2e, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000196000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/02/16 09:29:52 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x2, 0x101, 0x100000005, 0x8, 0x0, 0xfffffffffffffffe}, 0x90) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002de000-0xc)={&(0x7f0000efc000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efc000-0x8)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xf, 0x7f, 0x400, 0x3, 0x10, r0, 0x800}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d"}, 0x20) 2018/02/16 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00002ff000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x4}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000490000-0x10)={&(0x7f0000d9b000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fd000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r0, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x28c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0xffffffffffffffb2) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ff000)={0x0}) recvmsg(r1, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xffffffe9}], 0x2}, 0x0) 2018/02/16 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9b000)={&(0x7f000093b000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c9e000-0x10)={r0, r1, 0x5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) [ 568.757071] IPVS: ftp: loaded support on port[0] = 21 [ 568.768602] tmpfs: No value for mount option '%‰ýŸ' [ 568.786131] tmpfs: No value for mount option '%‰ýŸ' 2018/02/16 09:29:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000683000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="cd5d8c76af571f8740e74e34e42a584068225d9a89f5c0d4f6184e82374d68f6c8f9ecfa53db47c0fae0a3f9cf3cae5d33899c30c8af8f80d03c680e8f63d803668d5e3af47b7358a3cbc8e25507c8a4a3de89b900cadbe95b91fe0c2a8236432fb15a31f727155ab053355c3d8d575b4644244fc88a40c3320a891c520f5b708188375f03c8ea4eb57042e02706e5bbeb7467f12741c7ee4a770bde68675093801d4238874d4b042f5abd3d1f4722172820b6cbd6a62910e515892b29", &(0x7f000099b000-0x1b)="f44b41491183e238c1f8804517ef1a7f92b6eace52b2a1b25671d9"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/16 09:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000cb6000)={0x1, 0x78, 0x1ff, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x3, 0xffffffffffff2911, 0x9, 0x8001, 0x4, 0x6, 0x5, 0x6, 0x27d, 0x8, 0x5, 0x81, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x7a9d, 0x5, 0xf529, 0x6, 0x8, 0x5, 0x4ea09e29, 0x6, 0x6, 0x7f, 0x3, 0x8, 0xbe7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000e9b000), 0x1}, 0x4080, 0x2, 0x6, 0x7, 0x2, 0x9, 0x1}, r1, 0x0, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000f3d000)) 2018/02/16 09:29:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x400000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000)='nilfs2\x00', 0x40000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0xeaaf, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x3, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000005000-0xb5)="aec6cd3b9b8c5758792c0554c88a2ce2a26bc502a5482f15dcc4fa4910d2137bb5db99ab06deb652a3f51ee3a0e3613b1577830de9c26e9cb9568f80bb6a3d7f046e02790972f0511fccd93ac740b6c7101a0f3744bbe3f4ba502b3a72c65cf5b452c17c7cbc5d89ee02dc3c6d72bf619d80f169d771433c4ba853a5f3a9bcd101656e4c9fb2bf49cb2df7745c2c6593ac733da0d70ad287b14bfa8ff48f9b3c4cc17e682f28d766ffbfc2ca45a9816126c8f0d233", 0xb5}, {&(0x7f0000004000+0x161)="4fe6bd991961fde6f50b8b6e9f", 0xd}, {&(0x7f0000005000-0xb0)="f5d9ee7c5bf75ab3a9e8773c7093e0b9e26bd70df3b6bf840e0376a89c30205ffdf687e1adfa86fa3259a89ab2b99c1186faa66f8979212feba37e67db2535734ae938dfd95a61e4bfce9015fbad25d10d6a97d2d51ea4daf95b474633aeee4574590aac5039e35010cd2007ae275742185bda79e6da28c638153982943b5e1865eb3e7427ff5eddbc1793dfc1074fef43705e06ae11266d6a8162f94e0dc165743b51447663349ccf5f9bb81d96466c", 0xb0}, {&(0x7f0000001000)="8161ffd9e3007f9946f11aaea557c751305b6e5f03019dbfccc90fab8b59b695e4d1068b5afb6f7fb5cad1fcd0abd11384eb6e3e314003ecb15481f1c36f01028c37a7d2c2e56336b32a40bc39027e6b2876b5069752108e235b1e62cb0d43d3ec3bfb9af65948971ea7721e5d5896bb280bd31e66c44bb3dc28d20a22210181d0962f28fa9f63a2126b7889f3b305efd6d7aac051d894e22f298f58b15336dbc2bba3314668a087a03b4f5180158a775b428cf49ee728a2ea5e4c81847a2574f47d40ede28c0ec10d15ce50432b7a7ab412212a8362d88c7e43fecd13b10cafc38cb63535", 0xe5}], 0x4, &(0x7f0000004000)=[{0x100, 0x13f, 0x649d000000000000, "7255ba9bbd79a7a8ad273476cf44d09b9239900055b02e9ab21459405aa24bbf7ecfdad8860d7fd6bba668eddaa0b5fa46ab27aaf27b26c7b1226d4e904149f72d341c3f592414e28e44616adafd7be41d6a3908295ce711be9e71ca0bda36ffd1c54a84ea50c1b20f3f4ae3aaf70e834c4153d78bae42ae6a1fd6feeb50e23a1d268615f886aa3330eb12d3b4f87f4a5208ee495fab85d986d9a9107b447688901be4f6bedf1f69472eae2e3676658ca983d834675a1ebb298d084037e0518f6a468459c2495c4209652720faeeb09a957c3fc75d1e9cc9f7b2b5f49be4fdc5a8eb3efec2f18de706f28a6611a8"}, {0x40, 0x11f, 0x0, "a4542eebd66724d3cd51b90f7a03e2f2ff920383260e0e9f967ce5d514cecb5e6d1519d9273c599f375e63535e90e227"}, {0x58, 0x111, 0x4, "0b365d3ff9356b58f06218f699d0832d10a993e651b285c6bbc493f729e2ccd9d75ee49c0480f9440b8d6985f0a125793a39006e84174efafb4d0bc5d52fb4b082687ebbc109a15d"}, {0x1010, 0x0, 0xffffffffffffffe0, "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{0x90, 0x11d, 0x62a, "f2d20ffff68dc1081ad89751f69b23ce2834675ce8ba541b4a6c7f8a54aa7f810ae4ba9dc3af41eae8eca576d7c4ebe312da970c2badbfbc1b000741b0478bb96b604a587c4bbcde21600988f5129b802e9a40ecc7a3f00ef35226bf257f5b591a2d4b39814f5dc797c4f49c0f0dac01e8ebd68e6cd98563c8a8b7be"}, {0x50, 0x197, 0xffff, "a966ce8b14dcb004d35986013d04a91e68147313e3c2e3929da4dae54aa2ef7040dfc8d97e59f90f0a7072874fb60b3acdb964a00a3593bda9"}, {0x30, 0x0, 0x2, "b0b748caea19bce12b39c93545bbb6086afdc610f4220ea8700c"}, {0x10, 0x113}, {0x60, 0x13f, 0x9, "cc860240114873f7649920134b8aceef28311bd02ae68dbbc1f5b568d8d764829def1520f1bdb519c5e512e471abb0e3f6ed1451f0dfd1f313e4cf25882b3201f749b33ff261984134234bb6b321"}], 0x1328, 0x800}, 0x4000000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000003000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="b0815433ab", 0x5}, 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", 0x1000}], 0x3, &(0x7f0000000000)=[{0x48, 0x0, 0x0, "2e818773be33ba3add6d356f855206833f165ad9042cef8a3c47410eda3a9b6574aadacb3929644483231fa18084326b29"}], 0x48}, 0x20040000) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x80000, &(0x7f0000063000)) [ 568.861853] syz-executor5[7415] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 568.875340] overlayfs: missing 'lowerdir' 2018/02/16 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x884c0b32d461854e, 0x84, &(0x7f00002b7000)={0x0, 0x0}) socketpair(0xa, 0x807, 0x4, &(0x7f00003e0000)={0x0, 0x0}) r5 = getpid() perf_event_open(&(0x7f0000ad9000-0x78)={0x3, 0x78, 0x3, 0x5, 0x100, 0x3, 0x0, 0x8, 0x1000, 0xc, 0x7, 0x4, 0x6, 0x800, 0x7ff, 0x0, 0x0, 0x7f, 0x1, 0x1000, 0x10000, 0x1c, 0x200, 0x2, 0xfffffffeffffffff, 0x10000, 0x1ff, 0x0, 0x40, 0x100000001, 0x90000000000, 0x2, 0x3, 0x3, 0x100, 0x8, 0x3, 0x4, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000074f000-0x1), 0x3}, 0x10000, 0x4, 0x5, 0x2, 0x7ff, 0x2, 0x4e19}, r5, 0x2, r4, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d52000), 0x4) recvmsg$kcm(r4, &(0x7f0000e03000)={&(0x7f00002e8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00005af000-0x90)=[{&(0x7f0000fd8000-0x37)=""/55, 0x37}, {&(0x7f0000de5000-0xb0)=""/176, 0xb0}, {&(0x7f000071a000)=""/202, 0xca}, {&(0x7f00001e8000-0xa1)=""/161, 0xa1}, {&(0x7f00006d4000-0xf5)=""/245, 0xf5}, {&(0x7f0000deb000)=""/213, 0xd5}, {&(0x7f0000ae3000-0xb6)=""/182, 0xb6}, {&(0x7f0000ab5000-0x43)=""/67, 0x43}, {&(0x7f0000c10000-0x7f)=""/127, 0x7f}], 0x9, 0x0, 0x0, 0x4}, 0x101) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000051b000)={0x0, r3, 0x6}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000769000)=r3, 0x4) 2018/02/16 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000688000)={r0, &(0x7f0000364000-0x75)="269a52e6ff6f593698d5168606d9559063d7a4b6bca371d7efcc86c797263e284e3aedbcdad12cceface76c57d0030d7ba2345c2935ff669ee348a521c0c191b942e77e4cd426afb12d197c4e734f4e6b626d97766c4550bb50a7f8819e67b33dae798ffab1fb06ac004c560aac310592222020e76"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r0, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/16 09:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c5000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000d83000-0x6)='tmpfs\x00', 0x0, &(0x7f0000986000-0x66)='j') 2018/02/16 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075c000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000180000-0xc)={&(0x7f0000c26000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000639000-0x10)={0xf, 0x1, 0x101, 0x1000, 0x1, r0, 0x5}, 0x2c) [ 568.983478] syz-executor5[7415] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 568.992948] overlayfs: missing 'lowerdir' 2018/02/16 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xffffffff, &(0x7f0000cbe000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b4000-0x20)={r0, &(0x7f000016d000)="55b08b1832663e5c053674437952c429f90325effb30ec44a979d58d3af3cd54e5947423aeb4c39367049ec01168baaeca415b08f3b2c86c0f42f73286e34eb11b3a084be26136caa1565d66092f3b39a5c76fd368a7d352b9ad652b0e707eac7656f9df0bd88731b85b556fea98f66ad7b142c496a74354cdd8697f5422351bfc152cf781eeda25", &(0x7f000041a000)="b94e28dec231e2df0ab97ba2452248dbe011512757c16842c133b6d4410b3e1a1a5e0460c85ff8e14c9e43b9f7e56723c490f6360b90d32457fde4b45ab9e8de2c9297cf19df98b9b970ce0a328f61c473d8f35b80abdf57aa1c649c62a5d0d819b21376080bb2e878a79ae03c0fd16b986395f5c60453a49b45695f8d8363790e3766a67d77c6adb9ebadb7e9fae423e31b80ec9a1900031c4c7b92b68eab1e9025b1418202eed2ebc28e322733feed147168551feb18d6503f3e1b66627e736e318395469248b405bfd0549616325c227dbd70f330669c6294cea595f52526ee14787bb20557139474b8fa68ead53f270105fa3b", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a19000-0x10)={r1, 0x28, &(0x7f0000a9c000-0x28)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r1, &(0x7f0000d46000-0xc9)}, 0x10) [ 569.033678] tmpfs: No value for mount option 'j' [ 569.099480] tmpfs: No value for mount option 'j' 2018/02/16 09:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec9000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000537000-0x10)={&(0x7f0000341000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ee000-0x10)={r0, &(0x7f0000757000)="680129c828ef4369284fbb28b60acdb1217e9685754b36c827695ab4403b3fd271e8694d7d22c1628068ff90faa90e7545882a762e649446a20c9931292ba0b08fabd0e6c5aadf85783d67ddea6b9fb709d097b2a364208c0fa6707876edee1de23b21d247"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e06000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f0000fed000-0x20)=[{&(0x7f00005d1000)="4ef61ed46189d7b2d22a2d4d66f1cc738988675c0ca47c27033aea4499fe6348f41cb785a7882cae2fa99a92aa58c5c472e69b103430b406c30c7e4b54f38fe3c51c91167fb9b2", 0x47}, {&(0x7f0000e1f000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000e37000-0x38)=[{0x38, 0x13f, 0x401, "d6cf9cd2b0c0844d9e95a2774567acc96a85ce3605e42b3b49233c21d71318735f955e57df20"}], 0x38, 0x40004}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000108000-0x10)={&(0x7f00006a0000)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/16 09:29:53 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) 2018/02/16 09:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000716000-0x10)={&(0x7f0000059000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000954000-0x10)={r0, r1, 0x3, 0x3}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d05000-0x2c)={0x0, 0x80000001, 0x7, 0x3, 0x2, r1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e5000-0x20)={r2, &(0x7f0000c33000)="5d1ed9eb09bcca863793e2ab4a6699ae5e3ad087d65278e209a0f3a1a390651882692b15b6e36d430066558e1b54f0ed9b8a39d1d59ef086a562ca336fe619868c28a0e2625811c67bfa0784f5a5c132a135361a44df448a7e0d74b0cdd0dea6144bc0ba2e49cb13eeea2d56f9989980ac843e14f79b973504cbb40c207aea971bb0d6c4185d175c5002407d", &(0x7f0000c90000-0xbd)="b7974d7a8020aa67cebe105e88427961cffc76c6119f0a27dbdd12e3fdda3ec11df7babb2ac59de2952bebc761f8cda4538588dbc29db48aab06dd30a5390dba4cd4855d3299a637fe6bdab428e2784993d6fa45e4c5ba7529c9718997f3ceb535cf962d4196896b0ab69791b46e17355287c6e5a35aef0ea79ba34ad1492f300b282a938292e2d30ec9658f3b631c89b0260b124129aa2683cbf2cde0a81313609674735603c4adf675621c5b99f8c36075d7d46ece6e5c82cb479c86"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/16 09:29:53 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xa, 0x5, &(0x7f0000014000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000020000-0x4)='GPL\x00', 0x1, 0x0, &(0x7f000001f000), 0x40f00, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 09:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008cf000-0x18)={r0, &(0x7f0000c90000)="fc8a36a495bd7d50a206aa14a0bae2f716d77ccb3eec121c95fd4b604cd8b1855957d8e6fce242276b15bbe0a71dc7eec0888a5c6e1badb8d268bdf3223413bd3e01a597a42f02ee9d9cbb6b9b70e7412967d27fa7103c107de1124dfaa74cdbf85c1a43c1d0ad18134997f18b7a6eb449d9c2802fe7abbe98393795e768fe9074e346b1ebe37bc5f9668edbda09d344439ebc5de0a18c4b786f93d61adc13f75856996071c4e025", &(0x7f000033f000)=""/77}, 0x18) 2018/02/16 09:29:53 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1d, 0x80a, 0x6, &(0x7f000001c000)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r3, r4}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000020000-0x8)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000022000)='./file0\x00', 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000)='./file0\x00', &(0x7f0000023000)='./file0\x00', &(0x7f000001a000)='efs\x00', 0x1000, &(0x7f0000012000-0xcc)="c1600dda5f56039bde33bec4883c92eeb304c731baf2341579deadf827f35f45cb83b7abb46cb6b2457718c4194fd681b19ab0a8ed044a30f0eac6bf6d93bcea040745da64aa0256c302250ce90d4656c310210343dc760063f0ac88e62e5936e41624a008e6d69a82c8d62cb6cec8bf406c1114b15a9059b0f754d032d80fa1d5a86e2c87bee6f0141480e57e1ecd1049d2155c613964892dac263fc81923169d704112f3056d85bffea13ead6110b2bd6eca0537695026668551d7bba38d9bdd9bd6aafe657a3ac538eaae") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0xa, &(0x7f0000003000)=@raw=[@exit={0x95}, @jmp={0x5, 0x1000, 0xb, 0x1, 0x0, 0x0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @alu={0x7, 0x5dd01073, 0x7, 0x8, 0x5, 0x6}], &(0x7f0000024000-0x4)='GPL\x00', 0x3, 0xbc, &(0x7f0000001000-0xbc)=""/188, 0x346a0812e37284a8, 0x1, [], r0}, 0x48) recvmsg$kcm(r2, &(0x7f000000f000-0x38)={&(0x7f0000022000)=@generic, 0x80, &(0x7f000001e000)=[{&(0x7f000001e000-0x2d)=""/45, 0x2d}, {&(0x7f000000b000-0x8c)=""/140, 0x8c}, {&(0x7f0000022000)=""/1, 0x1}, {&(0x7f000000b000-0x38)=""/56, 0x38}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000022000)=""/184, 0xb8, 0x8}, 0x41) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r5, r4, 0x1, 0x3}, 0x10) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) 2018/02/16 09:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) socketpair(0xf, 0x80004, 0xb815, &(0x7f0000d60000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000702000)={0x0, 0x0, &(0x7f0000656000)=[{&(0x7f0000022000)=""/77, 0x4d}, {&(0x7f00009ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b39000)=""/87, 0x57}, {&(0x7f00001a0000)=""/208, 0xd0}, {&(0x7f000017e000-0xb8)=""/184, 0xb8}, {&(0x7f00002f0000-0x42)=""/66, 0x42}, {&(0x7f0000ff0000-0xa0)=""/160, 0xa0}], 0x7, &(0x7f000058b000)=""/71, 0x47, 0xfffffffffffffffc}, 0x102) mount(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)="736b636f667311", 0x100800, &(0x7f00000cb000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002fc000)={0xf, 0xe9, 0x100000000, 0x80000001, 0x50fae3b830aa27b4, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db0000)={r1, &(0x7f000023f000)="1d1600b5abd68d7069792620bef4e2f277a517f4baa19f92af1e16d189c5a979e2435f950a154922e70296c6cbbde1071facc5def1bcd73ba2d10c528199c1f38ce0d857a1532f38ad0c645d0b532d5ed514ae0a365f22559dfb4bf612f8f581f4fc9a461197aba03e", &(0x7f00000c7000-0x1000)=""/4096}, 0x18) 2018/02/16 09:29:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f000000d000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000c000+0x983)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/02/16 09:29:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x7, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007cd000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/16 09:29:53 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000019000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r0, 0x50, &(0x7f000000d000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x2, 0x80005, 0x8b6, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) sendmsg(r1, &(0x7f00004ca000)={&(0x7f000000a000-0x10)=@ethernet={0x306, @random="3b13fc071221"}, 0x10, &(0x7f00000f5000-0x40)=[{&(0x7f00009b5000)="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", 0x1000}, {&(0x7f000088b000-0x9b)="22407797929f0b62941cb7be0756c9535f0f95194553896c8bab0c73b973a37ab0f4b08f61c87a18b8ab4b780d5729c1601a59602e0479eb571981caa764cf6fdec89c6952616e412206ce7742a900d35fb8b823fa26009c3f1194cc80565c106a996e3bfb84f0815a68e90c2ae387a3d6a96d1db31856f3142a9e64c10d177bb5a02067675dfb7a24758d6c1eec8e5d5170aaf92e892d322f36ee", 0x9b}, {&(0x7f000070d000-0x83)="22802819ac0a9c3a7bd17736cd0b9cf1cd2f3aab12f1c07c6425469da12ad302e04009c814fbbda487ccc1ea01cfee5fd457dd445419b07a456f03a0aad2a89968aa6414b420e72d6efacce5e0e90e58441d18bcbd6356441362517be600a1c459bbfc9c4dc1811c8ed891960c0231cc2a706aa13da5caab7150c0abbfc5e6dd33ad9a", 0x83}, {&(0x7f00000c7000)="75b96268f6c41477644e31bee9fee474d5adf1605a9299e04036f71619235f3829b4a8da51f8ccdc1a1acaabe1cc17c3a17228508ba73406886e47e2c3b618ccd709862e6804cdbcf5b51ad745fe43080078edd8969a44b4776af396", 0x5c}], 0x4, 0x0, 0x0, 0x1}, 0x40004) 2018/02/16 09:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000be5000)={&(0x7f00008c7000)=@can={0x0, 0x0}, 0x10, &(0x7f00008d8000)=[{&(0x7f000048f000)=""/54, 0x36}, {&(0x7f000067e000)=""/122, 0x7a}, {&(0x7f00003ab000)=""/78, 0x4e}, {&(0x7f0000904000)=""/216, 0xd8}, {&(0x7f0000126000-0xb1)=""/177, 0xb1}], 0x5, 0x0, 0x0, 0x400}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f00007f5000-0x48)={0x9, 0x3, &(0x7f0000615000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00000000000}, [], {0x95}}, &(0x7f00001fa000)='GPL\x00', 0x4, 0xd0, &(0x7f0000615000-0xd0)=""/208, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008e2000-0x38)={&(0x7f0000a70000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000004a000-0x20)=[{&(0x7f00004ec000-0x6f)=""/111, 0x6f}, {&(0x7f000090b000)=""/145, 0x91}], 0x2, &(0x7f00009bf000-0x54)=""/84, 0x54, 0xcee}, 0x22) [ 569.251412] can: request_module (can-proto-6) failed. 2018/02/16 09:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair(0x1a, 0x3, 0x5, &(0x7f0000722000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d31000)={&(0x7f000000f000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000f54000-0x1)='.', 0x44) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/16 09:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f000008e000-0x78)={0x1, 0x78, 0x0, 0x398, 0x101, 0xff, 0x0, 0x6292, 0x40, 0x8, 0x6f, 0xfffffffffffffff7, 0x1ff, 0xc0000000, 0x80000000, 0x40, 0x100, 0x1000, 0x3, 0x3, 0xed3e, 0x8, 0x8000000, 0x8, 0x1, 0x3, 0x6, 0x37, 0x4, 0x81, 0x92, 0xfff, 0x3, 0x8, 0x1, 0x100000001, 0x4b7, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000151000), 0x3}, 0x1, 0x100, 0x1, 0x0, 0x40, 0x3, 0x3a}, 0x0, 0x80000001, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a7a000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 09:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000351000-0x2c)={0xf, 0x1, 0x3, 0x7, 0x0, r0, 0x3f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d30000-0x10)={r1, 0x28, &(0x7f000087b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eac000+0xf3e)={r2, 0x827, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000269000-0x2c)={0x1f, 0xfffffffffffffff9, 0x400, 0x3, 0x15, r1, 0xc2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x2, 0xa, &(0x7f0000213000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe14}, @map={0x18, 0x5, 0x1, 0x0, r0}, @ldst={0x1, 0x0, 0x2, 0x9, 0x7, 0x5c, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0x0, 0x6, 0xfffffff8, 0x11}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000727000-0x4)='GPL\x00', 0x7, 0xc, &(0x7f0000cf8000-0xc)=""/12, 0x41100, 0xe83aafaa469639b8}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000347000)={&(0x7f0000d39000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006d000-0x10)={&(0x7f0000bb7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037e000)={r0, &(0x7f0000a4f000)="ead0ff44408b498e84b1af3701b0d645ef562c44bd71a20ae3f84e1d8b618235780fff296722b5ef5fd9f8e3b5ae3eb2f7", &(0x7f0000615000)="ea93e4e8e3a4288be2304f2c58f76f92a1f756cb2b6f7849472bb80aa47e33097a44e8c07fae652f2fbfddecf7d1acbc7578bead5275d5e822f358f89316df93a68664b98c7980a72f9f0631de8ec3d1054050bebaf34db5805fd1dc122b532367f9896218b7c5a4ea727118b8366ca0fa9c3a136eefff02cc981bd543d34e20f5c522b51b09a7c265dbd1e8fea80a041c1de981bab9729839b612435e2e580e9cac66edd91bd5a749af0a076fcf9b9b48214cea05e8b07aa7690e4320e0670b583448cf98b3776672d88f018104d3459b8def8b207fb03df5a4b777f9a027a3e35a54ffabb7bcf7559878908b625e0250e7956206c3ce58", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x10, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 569.381417] can: request_module (can-proto-6) failed. 2018/02/16 09:29:53 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000022000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000022000-0x38)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000022000-0x10)=[{&(0x7f0000021000)=""/1, 0x1}], 0x1, &(0x7f000001a000-0xad)=""/173, 0xad, 0x7}, 0x10042) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x5, 0x9, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x12b, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x9, 0xf, 0x0, 0xb, 0x80, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000022000-0x4)='GPL\x00', 0x0, 0x25, &(0x7f0000021000)=""/37, 0x41000, 0x1, [], r1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r3, &(0x7f0000022000-0x89)="aedc6862805de45fe293ea8e1f8fdc257595f8000db60b81c2ef7073acd91ac16057887c809659d5ab4e8645e623aad3b1e00e47869e17338c652744817ccef332cc038366c70df8d24d8b70351a2ce0326ad0e58c24ec272f2c987c3a1a6dc5598adc1cdaab13013f04cad33035f63af3609de8de18390127cf353793058617640ee71adc8f48a6eb", &(0x7f0000003000-0x1000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r3, &(0x7f0000022000+0x35a)="e8693a18ac67e3d9cac0faeece3a4a07fbafafd73478a0ccbdd9bb512168c0e2d3409326c8e441ea01a8e75d3514b4dcafc35b52d7d98c10af5e5c19c1fcbc273520c2f4e9809efc008112d9f1ef0d98c9dd38b647706ef465ddddb23228313a3113368a2ae96bc35d87600093d1043a15f7354de53b06760e8a53e3da2c82b0b730645e6531d3683d9396f1887ff4a36a76a989ce238d34fc12c130477a", &(0x7f0000023000-0x3)="6c3ed8", 0x2}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r2, 0x28, &(0x7f0000023000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 09:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082e000)={0xffffffffffffff9c, 0x28, &(0x7f00005ee000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c55000-0xc)={r0, 0x3f, 0x18}, 0xc) mkdir(&(0x7f00000c4000)='./file0\x00', 0x5b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2b000-0x10)={&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x1, 0x3, &(0x7f0000630000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f9000-0x18)={r1, &(0x7f0000274000-0x7d)="cb13bd379bffc2f0ad7c2648b07ab864278ea36b89768699fac5608b618cd0ec82b4073a95fd89f68733205ec5aef261c506c9da9084204b77c095e22b9689a73d477b222f19f343f90defd6b40bd627dcbc9828fc3df9d5cb4755437cf8f49015c0407cd2a571d10651794fc032d12a19ea83f5b20693c05d21c33561", &(0x7f0000ac3000)=""/216}, 0x18) mkdir(&(0x7f0000954000-0x8)='./file0\x00', 0x90) mount(&(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000921000-0x8)='./file0\x00', &(0x7f0000a43000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000740000)="a72bcb34abef29c5befd1c6f3197facb97a58af3aa47cf3178a23bb9fdb204a6b11cc4ba4a27c45449dee768e0f820844d731fff225b42cf79e93d7f7e1ea20c16daa8445b999c4cc5389cc3dd77fd2c36") 2018/02/16 09:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000697000-0x43)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnSt0em1posix_acl_access\x00l') 2018/02/16 09:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:29:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000727000)={r0, 0x0, 0xc4, 0x8f, &(0x7f000016a000)="bf8e9dfe543686ff6293dcb0ce717b7aba6114b19bef5d295fab3248ea1fcbb5e06810b427c65b4efb54e25d7ab7c138bf48d6109caef0ce835bde091bd005adb8c2f916689f61c8c749b4ef5fece91be9d471a68ff6bcb1548684271cc607bff568832c8b9af33282385d2a62b61e85a4ca443e4c5a0d441e90d2bd85ced76de363c67b57f1bfd7c2d56c8b0dffbe21c20b6fb1e2ff7c82ef4549d24fac91eaa69d296434fd5ab7f026c3da2a2d769a43a99aaeabba6fc65812e9ff3b4a3cf9427f9a18", &(0x7f0000df2000-0x8f)=""/143, 0x2, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:29:53 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/16 09:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000946000-0x10)={&(0x7f0000248000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000053000)=0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/16 09:29:53 executing program 2: socketpair(0x1b, 0x6, 0xa74, &(0x7f0000fe6000-0x5)={0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r0, 0x5, 0x1}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000097a000)={0xf, 0x7, &(0x7f0000d3a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x1, 0xf14, 0x8, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000bd1000-0xa)='syzkaller\x00', 0x3f800000000, 0xc5, &(0x7f0000e5f000)=""/197, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 09:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b0000)) 2018/02/16 09:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c33000)={0xb, 0x9, 0x2400, 0x5, 0x10, r1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r1, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) [ 569.534562] tmpfs: Bad mount option §+Ë4«ï)žýo1—úË—¥ŠóªGÏ1x¢;¹ý²¦±ĺJ'ÄTIÞçhàø „Msÿ"[BÏyé [ 569.567733] tmpfs: Bad mount option §+Ë4«ï)žýo1—úË—¥ŠóªGÏ1x¢;¹ý²¦±ĺJ'ÄTIÞçhàø „Msÿ"[BÏyé 2018/02/16 09:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eab000-0x2c)={0x1, 0x1, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000edb000)={&(0x7f0000457000)=@can={0x0, 0x0}, 0x10, &(0x7f00006a0000-0x50)=[{&(0x7f0000418000)=""/25, 0x19}, {&(0x7f0000eda000-0x30)=""/48, 0x30}, {&(0x7f00004d4000)=""/82, 0x52}, {&(0x7f0000ce0000)=""/229, 0xe5}, {&(0x7f00003ed000)=""/4096, 0x1000}], 0x100002b2, 0x0, 0xfffffffffffffd00, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000e99000)={0xf, 0x6, &(0x7f00002ff000-0x30)=@raw=[@jmp={0x5, 0x30000000, 0x0, 0x6, 0xb, 0x3, 0x8}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f00009dd000)='GPL\x00', 0x6, 0x65, &(0x7f000024b000)=""/101, 0x41000, 0x1, [], r2}, 0x48) socketpair(0x0, 0x805, 0x7f, &(0x7f0000347000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) 2018/02/16 09:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c29000)={0x0, 0xffffffffffffff89, &(0x7f0000eb9000)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x3e1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f03000)) [ 571.146194] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000050e000-0x2c)={0xe, 0x5, 0x8, 0xc5b, 0x2, r0, 0xed}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000985000-0x2c)={0xb, 0x8, 0x2, 0x4, 0x1, r1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f67000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e7e000-0x4)={r1}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c7a000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f0000899000-0x8)='./file0\x00', &(0x7f00002a7000-0x6)='ubifs\x00', 0x820000, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000084d000)='./file0\x00', &(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f0000d5d000-0x4)='xfs\x00', 0x2000000, &(0x7f00009d5000-0x3f)="ba81d187802807e0223c17e695e6341bf95593d6ef6f0ba8c7fb00a700906e55d33184e3de41adfc92963ce0dcd1e7fcdcfac4cebd353deff84177e66e04e9") mkdir(&(0x7f000042e000)='./file0\x00', 0x2) socketpair(0x4, 0x5, 0x3, &(0x7f0000214000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00007b8000-0x38)={&(0x7f00006a1000-0x8)=@sco, 0x8, &(0x7f00005a8000-0x10)=[{&(0x7f00002cc000)=""/135, 0x87}], 0x1, &(0x7f0000b23000-0x74)=""/116, 0x74, 0xb792}, 0x140) mkdir(&(0x7f000016b000)='./file0\x00', 0x10) 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={r0, 0x28, &(0x7f0000fed000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fed000)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db6000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000ad0000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e24000-0xa)='eth1eth0)\x00') socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) r2 = gettid() perf_event_open(&(0x7f0000a1b000-0x78)={0x3, 0x78, 0x9, 0x3f, 0x8f, 0xbda, 0x0, 0x1, 0x0, 0x4, 0x8000, 0xfffffffffffffff7, 0x8, 0x4, 0xc65b, 0x8000, 0x7f, 0x3, 0xfffffffffffffb20, 0x922, 0x10000, 0x5, 0x3, 0x0, 0xb2, 0xffffffffffff8001, 0x0, 0x200, 0x8, 0x6383, 0x4, 0x80, 0xff, 0x80d, 0xfffffffffffffffd, 0x8, 0x6, 0x0, 0x0, 0x80, 0x7, @perf_config_ext={0x1d2, 0x223}, 0x80, 0x84f, 0x1, 0x7, 0x10000, 0x53, 0x8}, r2, 0x6, r1, 0xf) perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe4000-0x48)={0x0, 0x5, &(0x7f0000838000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x5}, [@alu={0x0, 0x0, 0x5, 0x6, 0x0, 0x80, 0x9}], {0x95}}, &(0x7f0000e58000-0xa)='syzkaller\x00', 0x9, 0xd0, &(0x7f0000819000-0xd0)=""/208, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c79000-0x1), 0x5}}, r2, 0x0, r0, 0x3) 2018/02/16 09:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c14000)={&(0x7f0000c14000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00006f7000-0x80)=[{&(0x7f000001a000-0xb8)=""/184, 0xb8}, {&(0x7f00009ac000-0x8b)=""/139, 0x8b}, {&(0x7f0000585000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bee000)=""/40, 0x28}, {&(0x7f0000b02000-0x16)=""/22, 0x16}, {&(0x7f0000fad000)}, {&(0x7f00004b1000-0xb9)=""/185, 0xb9}, {&(0x7f000042b000-0xb1)=""/177, 0xb1}], 0x8, &(0x7f0000f7e000)=""/235, 0xeb, 0x9}, 0x40) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000c49000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000482000-0x4)=r0, 0x4) 2018/02/16 09:29:55 executing program 3: socketpair(0x3, 0x6, 0x8, &(0x7f00006d7000-0x7)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x8)='cgroup-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xfff, &(0x7f00006b7000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000372000-0x18)={r0, &(0x7f0000fbd000-0x8)="6bd0ed34fce6f74e", &(0x7f0000eab000)=""/176}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x1a, 0xffffffffffffffff, 0xfff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f000040d000-0x8)) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000244000)={0x7, 0x78, 0xcca, 0x3f, 0x1, 0x20, 0x0, 0x2, 0x4000, 0x8, 0x0, 0x7, 0x5, 0x20, 0x0, 0xf3ee, 0x9, 0x9, 0xfffffffffffffff9, 0x4, 0x6, 0xc8, 0x5d, 0x7, 0x5, 0x80000001, 0x9, 0x1, 0x0, 0x5f, 0x1, 0x1000, 0x5, 0x8, 0x5, 0x7fff, 0x3, 0x1, 0x0, 0x800, 0x2, @perf_bp={&(0x7f00007ce000), 0x1}, 0x20000, 0x7, 0x0, 0x6, 0x6, 0xa0, 0x7fffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000689000-0x78)={0x5, 0x78, 0xe3c4, 0x8, 0x5, 0x5, 0x0, 0x6, 0x10, 0x2, 0x4000000, 0x3, 0x10001, 0x1, 0x6, 0x101, 0x6, 0x7, 0x4, 0x5, 0x80, 0x8, 0x80000001, 0x7, 0x200, 0x200, 0x8, 0x8, 0x7, 0x0, 0x81, 0x0, 0x9, 0x6, 0x81, 0x1000, 0x10000, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000ab5000), 0x2}, 0x40, 0x10000, 0x1, 0x2, 0xfffffffffffffff7, 0x2a, 0xfffffffffffffffd}, r0, 0x27, r1, 0xe) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00003fc000-0x8)='./file0\x00', &(0x7f0000586000-0x6)='ext4\x00', 0x1, &(0x7f0000ebb000-0x6b)="bc4b27a742209cd8795b405f063e3c631209cb405badc647a3037861a44728dbfd74150da75c7262a77350acc00fc42f6a5c23a907c172735111c12b158c4173411b9cb3efe24748c32d98fd6d18129ad6361ee009d26c6fdfc49df64fb3ad029cc07b190f7f009ebc4355") 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000f73000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = perf_event_open(&(0x7f0000b4a000-0x78)={0x5, 0x78, 0x1, 0x1, 0x5, 0x10001, 0x0, 0x2, 0x40000, 0x8, 0x1, 0xc3c, 0xa5e, 0x3, 0x875d, 0x8fd, 0x3f, 0xe3b2, 0x2, 0x9, 0x9, 0x1f, 0xfffffffffffffffe, 0xa978, 0x4, 0x5, 0x0, 0x8, 0x81, 0x7fff, 0xa59, 0xb2, 0x400000000, 0x3, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000a07000), 0x1}, 0x800, 0x9, 0x1, 0x6, 0x0, 0x200, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe) r5 = perf_event_open(&(0x7f0000c6c000)={0x0, 0x78, 0xe8, 0x20, 0x7fffffff, 0x7, 0x0, 0xab, 0x4080, 0x2, 0x5, 0xffffffffffffffe0, 0x7, 0x0, 0xfffffffffffffff8, 0x6, 0xfffffffffffffc00, 0x2, 0x7, 0x6, 0x0, 0x0, 0x5, 0x8, 0xffff, 0x1, 0x1000, 0x3, 0x8, 0x8, 0x0, 0x7, 0x5, 0x100, 0xc8c, 0x10000, 0x4, 0xbe, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x40}, 0x2040, 0x7, 0xf9, 0x0, 0x100000001, 0x4, 0x1}, r3, 0x2, r4, 0x2) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r2, &(0x7f000076f000-0x38)={0x0, 0xffffff0d, &(0x7f00002b7000-0x60)=[{&(0x7f0000448000-0xe)="1116acde2c07be3a39e2991832ce"}, {&(0x7f0000340000-0xba)="5e9a0b81c2f020ff20f452312709bb6df5b6cb8c1da01bb4c6ab2ce975f35e5c0e40c9fa024a5828c191ab785bf1955949586326aabf5a245a4ec31174e534465d9523ebd7ca500c146d1ccee070ba80bf153ac18c586d65f33168e027c134c442cfc9465645f170599fa78c15ec69d9a83dd7adc235418e862ccc122649b089f83463b1cc39ee213d6e5630513861a3e732f63a41a1b5f01de4d8ea46df666a212045922848a2f48f71e565b43cdaafca2c07d600b4ea3f6497"}, {&(0x7f00005c7000-0xd8)="0342b91d9a817ca21ddaeeca4cd33db5a70e5460235f3be84e69d4f7bf9d7a82f80fec9b3fd6e6a8ce23aec7d331a817a480261ba597627bf7abc72396ea06455957bd2d4efa682674d3226fdd50361341b2ccee208bf45ad0fe58ca38105510cb4d7f2a1439c096bf3823daf9097ed79c12cde74e61a941430465240f0a5272556b280e9e8819701aa240a6bc9205641ac0bdf29fcb614b9ec040078eee1f72b5ba9a1215a30e0b5059780d46d9ff17d27740972f1ac1de4b6e619fa0b10918388692f2c8b0b763a4b3296d62750544d7097e34814f1132"}, {&(0x7f00000b4000)="9eae3ff7493fc784f0096194e13e55c9970139b413cb76013137105c00b548576445b6458bcf0b2e34ef3ac341a0bcdff7ed0087025f31b5b1ea9303f0c6c37ee5a385912e7dd4bc7a82f12c85dce3fd517efff79e011a634cdfb52b1f3450be7b4b4c61fdc4dd7cb6a6a71a4ba3de0753e40538f85d6f0f4da9a0bdf78513a3b2f2906e25fc33336b4ff19cdd15f2da317d5ba85a2deb9197dcb1f883622b25e6a65e634dffcee99fc7865e13763abbe97e7a13a661f037a14c3f68340c8d6c4c63"}, {&(0x7f000007f000)="c0ca823ff1f26711495c15288146b8b33157d4b77c43ed01a4350e589b7143e288438270f7e6bc91360a53719cad3db223d411b267c49d5296bc63dafaf456ffd25c269fefe2bab204425dc47ab9d69834eae43aca740800898ddad102fa691168718ad7b8e815a1b1310d828ef34e044dbcba1c06d668ea6c68ef216338ce9820d6ee58ea3341ff2422ccd67ccb6f1f89ac9866ca17ccbc4a67739f458ac749bc57dc509a91d4702a6d45785338fe79c7bb1a3d0bf96b6643e05727bf5692dfecb16a848f88435950585a00e4ce485c6e1cbab9c6949db26c5c2a8d47439903d23a65"}, {&(0x7f0000e3a000-0x94)="d43c8b27857ff296316496724d81a960400142d63741f55c595d161f62d7115cc47f8e15ca14620bd81b9b8098bc2a77675a2762a8ac5bf173c7170ddb573df77f7cd2202683bfa48bc98687d51bf5c7e3a960bf99aa4bc6cb94eeb4f20e802f57fbd62397ec9421601efbe7dff770a8d276f8185e8ccf79a6403b3db2d7bbe2ffa16051119a2a84d247bcf8385889c7aaca6994", 0xfffffffffffffeef}], 0x0, &(0x7f000019f000-0x1190)=[], 0x0, 0x82}, 0x2000000000000) mmap(&(0x7f00002a7000/0x4000)=nil, 0x4000, 0x1, 0x130, r2, 0x0) close(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d5000-0x10)={r0, 0x28, &(0x7f0000c53000)}, 0x10) sendmsg(r2, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000975000)=[{&(0x7f00004d5000)="d4b08e1afe73c18256d6b3121ecb717623268217f7aa75b9d2905695b1f74013f5694d6ffb0819327fb05c32099883802e3e4da0f5b0f7fe0478aa2e9c56c67708343b52e4414ad71970eec685d4f347f3dbd11763fac981615c1ebbf24447d1eb174b9290c0c09b9ee16ba0b50da39f3db3adbb0e0fbc6652dbfc1fdbaba6e29c00685072db1f4594c36174b5d471ea77e558ab0473fc82fce4a81e8130ec57e4556f89faa7bf181f7743966506bef69e477154291a19806f6ce2fbe3"}, {&(0x7f0000f20000-0x1a)="11ce085a1a8c848dc7f561bcb96e08f0666001f7df534e1e1ab06b167c070d8c585c9acf7ebfc1a457096855cafd081cbda891033ff919109221757db7209d44d02c3d5ccc3376d826866d2f8ca823cf4b11821647186b5572a08fd9c46dda3af6d803da0862931999119a9996ba710ca94d407700d1b32088bc4b17917f4383bb00684b67abdefa616a009a91ccb95c681b25b1a41209fc37be61d85f2c35e9725e9134ec63674d3ca0"}, {&(0x7f0000cf6000)="70848e993deeeb62c4e42946c159d617f513db"}, {&(0x7f00005ed000-0x88)="7cbe9e5961f028f83adbaf1cfa7d5984270327b5016f9d00ca83a22c24b33919038efb480f82d69d3b69fe98162ad80599dc9160a391da8ca8561ca4a364711e7d3910057a956e35f86f703237aee46b866c097f3f6a640316157e6db0aa6056bed6cc70d391b00f0eccb0528abd04726a3cc7c8115ff427d07f5317caffe3eac0deca18d4fd0053"}], 0x386, &(0x7f0000a8e000-0x188)=[{0xa8, 0x0, 0x2, "77270ded5eadae04a9e5b5d0bdd597ed894f7810903e8362dd25db356e2551a944534fe59a4b56b1b062237465fa9b836817d357e9ff9b377cbbf9fc6417d055ebe25decd94708ba05e79e7a5e164000d17bf7b781a0d85f180ef8fbc3547cb3c755b7b4dff5e9c0d2fe3b05425333dfd3cd63c832e3c6cf9a528b39eef6968c7ad1f299e5ecdf8147fa97dc7ef554c7def4cdd8a1"}, {0x18, 0x10f, 0x401, "cc202166f1"}, {0xfffffffffffffe8e, 0x117, 0x1a3, "4e524417f8b8a71f7e2e30a1b75570e50ccb5bb89d802db16e57d8fe0b60c202778aa2acf2931a542d018b23f4053c825698dc2423c32429671517ab2956a4910b4cc6d162749cb614878e5c5b413b0e6ab6f3cb8423b6b131e0d4cbfb601a61d472fd1457d86928ee4fd7d1e6d3579f684c60b460bb830edbc69d6743ac96b2f3385ab65b57f4e07f37362ffa5c5f6c0ad1c410c722a8718763f6a904bf70152c4a4626ba08b3c7e888d20fbe9757dcea2f1f"}], 0x188}, 0x0) close(r6) 2018/02/16 09:29:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000379000)={r0, &(0x7f0000000000)="565cbd6982e5424f8659ec912f8e39fca28064e3accb93b795daaddc71cb736ed1db7d5a4f7c21a4", &(0x7f0000001000-0x61)=""/97}, 0x18) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x8, &(0x7f0000f73000)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000-0x20)={r1, &(0x7f0000b3c000)="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", &(0x7f00007c6000)="4c1a8cdf01a51dae4a299944c6d06d60c6319284ea03fc74f47e5016ed234764df0a0ccc948e5ad6d0bb39fc5dac924006c29ec54dc9e9d788b67d1aa16fdd87b31487546cabc8c04e8370a030f5d60053bdf65ffdd2b53bbfd4bc291d2bd47d3ef90d9ae5be61f1302d9517798b7d812579746d8626fad3bb3d77a507196484992b28f1194fe1c6ddf2bfd28ef74de22b1c87f8e69d716c98c6aaec7e8448b265cd90531da1adf9c6709ab2bff2fece1fb153765944b475e5bda535ffddef03d3be245f969f1514dc9c17fb320dc42abf97b9f2f520183f7daf8213a6042852614d1044799209e86a1a23f09a6ed1dc", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00004af000)={&(0x7f0000433000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd7000)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0x0, 0xffffffffffffffff}, 0x219) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r0, &(0x7f000057a000)="cc397e68eed3a1e62b04d986ea7f7b23f24a4fa7acd3e2dc010edfcd93031b7d9e", &(0x7f0000271000)}, 0x20) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000004000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037f000-0x10)={r0, &(0x7f0000eb5000-0x9c)="0c43521d2e43d7cb3ece7e1f21afd7d0b814eee17f419122947b47ffb8cc6dcec3d6c27f6d4cb318404bcc4e13f6e9c304ab56ce0e584354facb80dabe5ebf498da3b58aa5e2ff046d2054c49d958b1d3d2b167319187cc3a4a19c5bd1f2bda08859a2b97ddbf2e01d1af8a6226a817ed9fbc91abd89275dc709fddc77b7ca4a95acce844ca9c0ac4b636efa110ca49d21246f2b86a8a31d77840053"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007af000)={r0, 0x28, &(0x7f00003cf000-0x28)}, 0x10) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mount(&(0x7f00005da000-0x12)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000ddf000-0x18)="e91f7189591e9233614b2f2f66696c65302f66696c653000", &(0x7f0000713000-0x3)='v7\x00', 0x84880, &(0x7f0000109000-0xe5)="70efb739cb05155f166a6663fa91c28f11b7f459cf451882a07c440f039833bfcdf2d1fd12b1a70871f14dca43a4a4f2c302065cb8cdc2c281a383010245b67429c1f49b920855b4db0fc0a579bb04c4cc361cf8cb3f3a8863fbb5abcd49edc3d291c431759d18e53884dc7d85b89c823689485f0e7c92dd6cd4aabf22dd7d7ced38b91c4cf81df6387ee0434af75e7b8d41422b58c86f3a729c2334a191474d379fff3f8be5cf36cdd603f922e0b862b3cd8788ae9062911f482d126a14a3d681668f5c96c488541dc99374580a35123bc125cd0307b487b789ba7e92b335a177704fd1e0") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e60000)={0x10, 0x3, 0x9, 0x401, 0x13, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b54000)={&(0x7f00008da000)="e91f7189591e9233614b2f2f66696c653000", r0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000018000-0x38)={&(0x7f00005fb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x2, &(0x7f0000000000)=""/137, 0x89}, 0x3) 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$kcm(0xffffffffffffff9c, &(0x7f0000710000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000766000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000fec000)=""/86, 0x56}], 0x2, &(0x7f000023a000-0x1000)=""/4096, 0x1000, 0xffff}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000000000+0xa15)=""/254, 0xfe, 0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r3, 0xfffc, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000124000-0x60)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x2, 0x3, 0x1, 0x6, 0x7, 0x0, 0x4}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r4}, @jmp={0x5, 0x2, 0x4, 0x3, 0x806, 0x18}, @jmp={0x5, 0xfa, 0x0, 0x7, 0xa, 0xffffffff, 0x8}], &(0x7f0000000000)='GPL\x00', 0x1, 0xfffffffffffffc97, &(0x7f0000f7c000-0x99)=""/153, 0x20, 0x0, [], r0}, 0x48) socketpair(0xf, 0x1, 0x4d, &(0x7f0000d23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000774000-0x38)={&(0x7f0000cac000-0x10)=@in={0x2, 0x2, @rand_addr=0x200}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000b5e000-0xe3)="bc2e15f99c4885a7f2d8e800a4645843f5c88f72bd1304cf197bb861a5e0a06fbbf5c780b4976c2b561ff6afbaaf5f6d863985c76d4e4f5c6698fd5231ca6abcfbde56c6e54666020a2ac97f6597be5d8ab2407c289c95be5734f3b2a729b0f63c49ead325a7bcd64fbc824056bc29a4be8613313e73a34af947e9a8ee4550f2ef7f11d9ccf746c980f2cf4fe649b0659564efd2320f82bf977bd3c5cd8a0a38329ea6a5dbdde4d30ff7c8b5e428496bf0d9675bab209deb797a765b42546930942080ccd90fa0a805bd2e0f5636736a6b74afc3f90e394e5f859b6153687bf0d5e048", 0xe3}], 0x1, 0x0, 0x0, 0x81}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r5, 0x2, 0x2}, 0x10) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffffffffffff3d}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x2, &(0x7f0000aae000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a35000-0x10)={r0, &(0x7f0000b0c000)="b936c910cc0947c6de0a97b0f195d7e77c38c1e485e187a5672cd9dd5f2efa6b087e3dba9c30c8d108459bf68951f7cf49227bfa2b901f2b8f0af66cb26396f2d9c41575aba3ffa0e448042699bef0cb5d5e11b176e72e41db71a6d59030624420f80d6abdd2f52013462aa41c6c7bc068a666a065fd560ca62a39cfa67a0deede8da074bd44902b6ae7ea00195ec4bb5602323c08da54c07ece4ba6f2e7aa11aba5555009731c1ccff54e1c8364554cbbc4120b65c9731f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000-0x20)={r1, &(0x7f0000ad6000)="716153061cadcd5e30f8c6cd42c04ee6b63d0fad4cadbe229481bc94f07c3fe9cf36ee9ff97b7ad883c726248117c106b87602fcf2af075e01c65b105a2453d2eadd1e028af0af0f056bd1bc1e94f05d287875ef", &(0x7f0000e20000-0xe9)="0455bcc756ae8c79ec4e4c894a52b74aa4be65a326cd4968031ad0d494ed9ebd41379ab624cf248ae06a9d8274435072d6c0d38622e45f1ccadb8b108fba8e316650c363e977e913a3d5c20afc0a00e816164e83dee9c129c9d6cf9e7250f471b3892ea520dca56c66448de3a0536c406707aa5d0f393a75fe1eabcc1007f0adb20153ed60bf400d2a2f1e4b8b55f28b62f60600ace9ebd44222760972f2f9a5dbf004b89dccf851f7c3ac924279d091a3feaa219b5c401ad647a6e5131233ae0fd5a401bd50efc315ba95147455bc2b45ed0d723954e07ee442659d48541fc12f3a778b459b3b6078", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1}, 0x2c) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068e000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b2c000+0xaf0)={0x0, r1, 0x4, 0x2}, 0x14) socketpair(0xb, 0x5, 0x401, &(0x7f0000f19000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ae000-0x20)={r3, &(0x7f0000887000-0x13)="23bd968cec2c32b4e842b08787f774d6e3545b", &(0x7f0000f1a000-0xe1)="676630b11490243a63409275a6210c3fc55b0d2a2c3e0ea76ede26fe8301aedcaf376310b9a0ade1ecffdca68f8f90430d70933c760538e89ee49b9a35ea264b4b50751d465c6ea0bc6db0e70fb7b4860a016114928abedae51b0bcc8ed253f36a5113e17ee661146703213a90ffe509e88da6a4bf07a5be0f2276bb7d5705dfa3f50b2565a3b39fe79316f1bdba3df81349ad4cf62750bcfa48aba5eb233a0f64a9a0bdab86dfbbcbb124e81afc702ae04be52369f9d5393c878eee0273680a26edb55bad86e711bf29e05ad2c30516d9babea9833e6f7406a4c78def80e894e6", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007c6000)={r2, &(0x7f000066b000)="1978b3004dd5c8c3504f17"}, 0x10) 2018/02/16 09:29:55 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000912000-0x38)={&(0x7f000040a000)=@generic, 0x80, &(0x7f00002f8000-0x50)=[{&(0x7f0000fd5000-0x1f)=""/31, 0x1f}, {&(0x7f0000dd1000+0x179)=""/200, 0xc8}, {&(0x7f00009cb000)=""/8, 0x8}, {&(0x7f0000fd4000)=""/145, 0x91}, {&(0x7f0000fd5000-0xbd)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x3}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000021e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f000059d000)=""/229, 0xe5}, {&(0x7f0000694000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x44)=""/129, 0x81}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000ef7000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/67, 0x43}], 0x8, &(0x7f0000000000)=""/144, 0x90, 0x9}, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80002, 0x20, &(0x7f00004f2000)={0x0, 0x0}) socketpair(0x5, 0x0, 0xc4f, &(0x7f00001cb000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000058f000-0x38)={&(0x7f00007dc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ed1000)=[{&(0x7f0000f5e000)=""/84, 0x54}, {&(0x7f0000470000)=""/175, 0xaf}, {&(0x7f0000ac3000-0x8c)=""/140, 0x8c}, {&(0x7f0000f43000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00001fa000)=""/171, 0xab, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000034c000-0x48)={0x5, 0x10, &(0x7f00008a5000)=@raw=[@generic={0x6, 0xfffffffffffffff9, 0x3, 0xfff}, @generic={0x4, 0x1, 0xffffffffffffff80}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x6, 0x5, 0x9, 0x9, 0x50, 0xfffffffffffffffc}, @generic={0x4, 0x6, 0x7, 0x9}, @ldst={0x3, 0x3, 0x6, 0xa, 0x4, 0x10}, @ldst={0x2, 0x0, 0x0, 0x0, 0x1, 0x50, 0x14}], &(0x7f000045f000-0x4)='GPL\x00', 0x1, 0x44, &(0x7f0000aff000-0x44)=""/68, 0x41100, 0xc34b73a745fb5f75, [], r1}, 0x48) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$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}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e6e000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f54000)={&(0x7f0000715000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000468000)=[{&(0x7f00000f3000)="9d926f8904f75956d67b0e6fcb3018ce7a0152a78c82cf057ffd4ab639fb4e1574210caf86d93faeb562c3f9adfe4845b17f3d8ed3133429c214efb6963317cfec1fc483da5fe82cccf8f0bcd443aed15a7ffffc88c82a1c8c10a26e6b65c34df8a615f9e9585547ab9b0b538e9ac3d5cc746d827df1ae3859ee0bd27681b45693a18968fcc68032b4729ca04c47c4fc498134e7bdff7d24edb5faf42e42799533d171a79248c0f11942d043ff32ea6e0c737a2814d7ea144657736f79a5605e6a8fca76361667bd184c648fbe9c6e8c1019705909a60025", 0xd8}, {&(0x7f00004b3000-0x8)="d5fdd9ecd228fdec6abf4cb277af92508675abda004b657e7eaab3a4c9333d91334b5d13955f1ea0a45037858f45716b19ac2855b2f9025e777695c946a5b8a2a225ecda3689e3895f98a927176fde6e8b", 0x51}, {&(0x7f0000ea7000)="911b22218df42a63de6432fb2954c177188a84c583459423792ba98627124db1279423a1cc6c368d1742b7807193a7158b07ca56d450a55ccda79e6afcd9cf4df21981a899b3ef2fe45cb241705369d3e0bcd500b3ee8b85ac11ca8faf211d1e963b423a4282252b12953b3d2c50eff93c619e9fecb1b179c6", 0x79}, {&(0x7f0000d2e000)}, {&(0x7f0000827000-0xf3)="c7b08e2d5708fc1160a1d279a58979f24f439103bb4167ae68689195b2d53926ef8fbc18e6070d277319bf11c623ff754cbf7380400cdffd4d134f93571e62cc3ba3d444bb3ad8332042c473e2451d4b1eed1984cf6eebe4fa8e73851c13726597bfaa11048b0995941ff61ab289e2066e4378adaab6628a9f7dba9ed757596ce82656ab6b507a6cc9f0d80628eff1c08830a2db24388b42ef9522cc1a5bad5d08720b95effc16be19102b09a608fe103211979c4e5c91440a28fe15771a0b05140d0d4cf47141c9aa1982b30efba77c45a247b1387596dbefcf43679dfca2d0c4b74a21a35599318e128a80054a633332f716", 0xf3}], 0x5, &(0x7f000043b000)=[{0x90, 0x11, 0x0, "0aea1562846fcc47ff1b3f29f02dd5717ee31fc328dde268fd22ba13b711d50937d1645715e589acc28fdc04dce3508e5c5ad7be8feb10b56f40eeb5f9d53fb06ef4a597534937a49d7ea2072f29464cae49579b5df78c74bf8d66bee52dd87aaf70c489ecd92cbec9267d4780909c2306ed289d1bd7b722ade8954eaa"}], 0x90, 0x5}, 0x20008000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/16 09:29:55 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003b1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xa9, 0x1207, &(0x7f0000001000)="62af3ad5093885967bdc39ef56e863adb6c8a6100c7a282c9f46c165a76c80b8b811d1f4deae27cd7f86e8b8d2243fae6b429a0460a1e0e607479082355df8562d49ab106fe49e49051c22cc6339e63e03b1f1e4c7f7d7a64630caa8013a2ccd4db326f3ebc79c1fd595164d3cc1a23a913d58fe6921a1770654a116ac7acf2ceb0cd230b28c6d91a286f558d6ac946809dfd3ad24a2c646bfcd30867e5b4fa3986b9b2b15b0d3fc9a", &(0x7f0000002000-0x1000)=""/4096, 0x1, 0x8}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x2, 0x80000, 0x2, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xa428, 0x8001, 0x2, 0x6, 0x0, 0x5, 0x1223, 0x2, 0xff, 0x1ff, 0x100000000, 0x0, 0x20, 0x400, 0x6, 0x2, 0xfffffffffffffffa, 0x3, 0x0, 0xffffffffffffff80, 0x6, 0x7, 0x80000000, 0x18f, 0x5, 0xe1, 0x5, 0x7, 0x7, 0x1, 0xfffffffffffff6ab, 0x0, 0x1, 0x80000000000000, 0x9, 0x4, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000002000), 0x1}, 0x208, 0x6, 0x40, 0x7, 0x0, 0x9, 0x6}, r3, 0x5, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r5, 0x0, 0x6c, 0xe6, &(0x7f0000002000-0x6c)="d7dc720708bae5251a665eb1f84f99ce5a5040755d9c9db215e7a771b4ba7bbccf29e9be85021fddc99e591a34ae0e1579de01b17d7c5933dec97e071e2ac35aba3836ace59a4196ce07b868360b72a2f80d11cb4c191de075e86c23b350b168f53fdcbde279dd9e8e3b152f", &(0x7f0000003000)=""/230, 0x7f, 0x100000001}, 0x28) recvmsg$kcm(r1, &(0x7f0000fb9000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000000)=[{&(0x7f00009b6000-0x11)=""/17, 0x11}, {&(0x7f000073e000-0x52)=""/82, 0x52}, {&(0x7f00004ea000-0x42)=""/66, 0x42}], 0x3, &(0x7f0000000000)=""/51, 0x33, 0x7}, 0x40010000) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee8000)={r1, 0x3, 0x1, 0x8, &(0x7f00002f3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000ee9000)={&(0x7f0000678000-0x9)=@rc={0x1f, {0x40, 0x80, 0x5, 0x3, 0xfffffffffffffffc, 0x1000}, 0x6}, 0x9, &(0x7f0000eea000-0x80)=[{&(0x7f0000eea000-0x2)="baad", 0x2}, {&(0x7f0000aca000-0x92)="b04f13f433b3d30ab3ef18015ed289142390c947f624e0ec6da3c55bc801c60237a4e794334a999a41c47bc6bcb671b9480e2456f575c36457c127c9fe235e37cb3d703b4298b42c10a441b86e2d32d2afeaac5ae2764cf8efd9959fb1bd10ea4d62f1da9d99eed3233aa434810657da2707bef5cf0c9b9c6f320206f25529ee97eac85b8c2dae37b5e24d6099e7f782bf16", 0x92}, {&(0x7f0000eea000-0x8e)="aad93a5d0d0cbc7ddb77d9049c1d8607366e3a380cd45ecba19da70a197409e120a2d4b1a7a1a7d6389c6d1d810097102a99f853724a255897b7253cf203e38fe40a9064a80dfa00fad35ed6ab8bb644b910c98968c270adf307d735ca28be4506a77e1d782eef8e11eab60a5826d480b3b7e61ef6a46d5f23061c822f3743dd761fa161fbd8fee922a03c68b18e", 0x8e}, {&(0x7f0000eea000-0x84)="de2dcd6b6a7085a9ee29b54c9203a985fb1379fddefddaafa8c7f4d7ba4234bbe27711356e8e22e537ba09035d92952329a6998ba44d66e9c3068dd2c1cd83ebe196aa5b9c97d985716f0b3d157190a254144158b0d0463e8a55842988ba00ab8fe94de77608eac9b35af097416cf3274ef426d47c87ac784a75dff472469b642aee7271", 0x84}, {&(0x7f0000eea000-0xc4)="882ca6bc4bc90f5a889f6be35438735e796c382b7443f7dfd57816c53b5b425cc807c49596935c3903c33f93e33f822e7cce87cadd797c7c4b90d2249e3dcd41cc756a2715d17b26e0dec2f7a983511f539f7630662ce18e22c872332582d74e98897dc0546362ea83810b9e0604a97dcd538022572af5b2c1a256f3d28e4bb6e18437c7d2854340489b40b641ef15d5e3add31372ddcd7934ae47e0981c57f9c40e02da75f00419f8f3a4e6bda21718ea8e13b64dab9782fb2faeaf3417addfe8e7793f", 0xc4}, {&(0x7f0000ee9000)="5cac93417e6eb9bb09a57fd9ec565e0a86fba1bff59d34ff18e98149e2c9aab34884b2b379250c4c0e1da8e5aeac957b26f9836634065ac1c1d8e44cdb3a15e8fe5dbfc98c6b735d7700c9f7f0fd9160e07a92ea122e436a1509a75e7749ea35fe67aeaf03b6cf89763e7a77e4f3f620fb46fea970217a050a5c32a417d68a89070eae9b7841695e537ca195500988fb3faa6494518e6a945d8096d23bdd8830ca9eabd0939f584f2f9aa85a4cb6d535a8d9a3552b409b80b1e2652de78e9ebfbba351c73164f74197c8f1d89b0fac03b84833bd1824e0fda2f3dabbf1fa46a8233c58", 0xe3}, {&(0x7f000027e000)="20988eb5915c0efabd6653c7ecda2546502e6b8ad6ee0c935bf919d04f707f5e6d8dd2f38cea710c824fc71d19ea6c986e089ca9295fe86ad80764f97c6e9d6429d7d32cb505c540bce9b613d599b1e0154f6cb03e09d7522e06cb46e950f70de89383a66837bdd1bf439bf4984ffedb7f9b8c715a9a4412d3b8914bd8299c84c8949dc4a80a0733371c756f9879b610bf21b8ab6d9e32e71cf577cdaa22ba975afa7da3cd0941c4fdfa6ea940723dca", 0xb0}, {&(0x7f000032a000-0x6a)="a5aa92286622fe9d08af07d7cd89f5d9c91bb3014690d90612ef675f14c4303bb685ba98743cbde3d859bd6a087cbfdeaa64d92e92e0428e9572316cacbfdec253c1f08bc6b0f2b60e38787f73d259069c801d0e1b5662dba29cbe3a9e59e319f447927cc90559cc9658", 0x6a}], 0x8, 0x0, 0x0, 0x20048001}, 0x4000001) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r0, 0x50, &(0x7f0000023000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:55 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00007bd000)=@sco={0x1f, {0x0, 0x0, 0x5ab7}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x8000}, 0x0) 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x7, 0x46, 0x200, 0x6, 0x1, 0x101}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xb3)="09fa9c403666d8861188755cfe0bfd4f82eb3e588aa159dce13c61f4557b62a3918c860ee7d493354a068fbcc98b67b76c585409951abc4a15f09c68ebafa01ac40224904dec6d9256dde462af310085defadfea4911af0594734d7199ded61cdc8f48b25fbd96bb6ef48e433c94eec94b0081c73198b6b9f35dd7e15eb24176185ed0e865ee75e4f5010174db09dae01bfe31a42b901c409b9a649b334051c531f676d960aab395a188c4cc5cf619d34b46da", &(0x7f0000000000)=""/210}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000402000)={&(0x7f000085a000-0x8)='./file0\x00', 0x0, 0x8000000000000010}, 0x10) mkdir(&(0x7f0000f22000-0x8)='./file0\x00', 0x82) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:29:55 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1f000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) socket$kcm(0x29, 0x0, 0x0) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000+0x901)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000001000)=""/133, 0x85}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x4, 0x0, 0x0, 0x21}, 0x40) 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, &(0x7f0000000000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f00003cf000)=""/52, 0x34}, {&(0x7f0000339000-0x1000)=""/4096, 0x1000}, {&(0x7f00002fe000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x40002002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) [ 571.620782] syz-executor0[7694] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 571.628956] overlayfs: missing 'lowerdir' [ 571.711346] syz-executor0[7694] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 571.713751] overlayfs: missing 'lowerdir' 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x5e8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f00004eb000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000041000-0x10)={&(0x7f0000286000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4c000-0x48)={0x0, 0x7, &(0x7f0000e92000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0xc2b, 0xa, 0x8, 0x7, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00008a7000)='GPL\x00', 0x0, 0xad, &(0x7f0000719000)=""/173, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000693000)={&(0x7f0000bab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a09000)) recvmsg$kcm(r0, &(0x7f0000f1f000-0x38)={&(0x7f00008b5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000014e000-0x50)=[{&(0x7f00009f6000)=""/184, 0xb8}, {&(0x7f000028b000-0xb8)=""/184, 0xb8}, {&(0x7f0000267000-0x58)=""/88, 0x58}, {&(0x7f0000cd1000)}, {&(0x7f0000b82000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000b04000)=""/186, 0xba, 0x2}, 0x2) 2018/02/16 09:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006b7000-0x8)) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x1248)=[]}, 0x0) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xa, 0xa, &(0x7f0000a6f000)=@raw=[@alu={0x4, 0x0, 0x0, 0x7, 0x6, 0x39, 0xfffffffffffffffc}, @generic={0x100000001, 0x1, 0xffffffffffffe07d, 0x2}, @jmp={0x5, 0x81, 0x7, 0xa, 0x7, 0x80, 0xfffffffffffffff1}, @map={0x18, 0x5, 0x1, 0x0, 0x1}, @ldst={0x3, 0x3, 0x1, 0x8, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000f72000)='GPL\x00', 0x7, 0x5c, &(0x7f0000f73000-0x5c)=""/92, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000087d000)={r1, 0x0, 0x1, 0x1, &(0x7f00006a5000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x4, 0x6, 0x8, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001c000-0x38)={&(0x7f000001c000-0x10)=@can, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f000000c000-0x67)=""/103, 0x67}, {&(0x7f000001b000)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x80000001}, 0x10003) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x7, 0x7, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xe0}, [@exit={0x95}, @alu={0x4, 0x400, 0x2d7ef6cce16a3e56, 0xf, 0xf, 0xfffffffe, 0x18}], {0x95}}, &(0x7f0000014000)='GPL\x00', 0xb, 0x6f, &(0x7f0000001000-0x6f)=""/111, 0x40f03, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) 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(r2, &(0x7f000001c000)={&(0x7f000000c000)=@un=@abs, 0x8, &(0x7f000001c000)=[{&(0x7f0000004000)=""/255, 0xff}, {&(0x7f000001d000-0x3)=""/3, 0x3}, {&(0x7f0000019000)=""/90, 0x5a}], 0x3, &(0x7f0000009000)=""/67, 0x43, 0x2}, 0x1) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031e000)={0x0}) recvmsg(r1, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000444000)=[{&(0x7f0000cb0000)=""/2, 0x2}, {&(0x7f00004be000)=""/168, 0xa8}, {&(0x7f000010e000)=""/155, 0x9b}, {&(0x7f0000a76000)=""/4096, 0x1000}, {&(0x7f00001a9000)=""/4096, 0x1000}, {&(0x7f0000b3d000-0xef)=""/239, 0xef}, {&(0x7f0000fc1000)}, {&(0x7f00003b8000)=""/67, 0x43}], 0x8, 0x0, 0x0, 0x3}, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e0000)={&(0x7f0000450000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000057000-0x10)={r0, r2, 0x3, 0x1}, 0x10) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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, &(0x7f0000001000-0x38)={&(0x7f0000c4e000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000f3b000)=[{&(0x7f0000362000)}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000901000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000dc8000)=""/34, 0x22}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000233000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/225, 0xe1}, 0x2060) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0xf, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000678000)={r0, &(0x7f00001e0000-0xf4)="bee3ed984300d18c9d50681b8ab70d499921f4fa476458850efaccc8ec12e05531e668de4235a78e9d420c3984b2c88de943df581b4a1a91d28601fa94050389426f2c5d4a5fe65f5b15675efb049d7a81ca8d133c7cce14504ce89b64bc6e7fa0834cca241bad05e2e5e01118b504f599239940f85680659815697612987b5158c9e186ab2db1c6431baab7cee4cfcace546a792933660f83b41d42e900c284acfbc762e8333cc2e6cc08ae55a5a6f762afe579f1ce70d7c5df2837d1559c9c62161de88aa2b815d7fef76ec74affa363a0415ef1c4ecf89ed4a55f542219e373922d5e5056e3f5cff2ba204aea9ecca03a245e", &(0x7f0000cb1000-0x58)="f97dd6009f515b5d9e2f4d4029bc4a900544126981d88dd07d872efd72dd35ea90df1b5c6a2dd2566c0c8cc6a7db400f62173097f0dbb69ce703700eee04f6b867bdde97bcc4c4a7a5b7b847800404311836e6f76d50c5e3", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ed000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000796000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b1000)={0xffffffffffffff9c, 0x28, &(0x7f0000b19000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e22000-0xc)={r1, 0x2, 0x10}, 0xc) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007d1000-0x38)={&(0x7f0000189000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000318000-0xa0)=[{&(0x7f0000ac5000)=""/145, 0x91}, {&(0x7f00004fd000-0x6d)=""/109, 0x6d}, {&(0x7f0000133000-0xc6)=""/198, 0xc6}, {&(0x7f0000a5b000-0xbb)=""/187, 0xbb}, {&(0x7f00003d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2f000)=""/48, 0x30}, {&(0x7f000051f000)=""/4096, 0x1000}, {&(0x7f0000c2c000-0xfd)=""/253, 0xfd}, {&(0x7f000053b000-0x3a)=""/59, 0x3b}, {&(0x7f000080f000)=""/4096, 0x1000}], 0xa, &(0x7f000057f000)=""/32, 0x20, 0x1}, 0x10000) recvmsg(r1, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f000079b000)=[{&(0x7f0000d70000)=""/15, 0xf}, {&(0x7f0000dc8000)}, {&(0x7f00008a6000)=""/120, 0x78}, {&(0x7f000085a000-0x83)=""/131, 0x83}, {&(0x7f0000778000-0xf)=""/15, 0xf}, {&(0x7f0000d0e000)=""/95, 0x5f}], 0x6, &(0x7f0000d24000-0xb2)=""/178, 0xb2, 0xfffffffffffffc01}, 0x40000041) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000386000)={0x0, 0x2, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000439000)={r0, 0x28, &(0x7f0000c70000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc6000-0xc)={r1, 0xfffffffffffffffa, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090b000)={r0, &(0x7f000007c000)="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", &(0x7f000062f000)="d67720a38a6af2461b2fb13950926a5e2639e8506efa2ff462c47700e67634ee51461ad08bee704a98f1fb46791d4298bde15bccfcd43501a1fa08b1ef5995f9acf56ca3129ff4130c211abe5da58e8eb84118d30477e0125bebd9e77a0c6cdbd58372ab0039783aa88dea75d1b97d0f25e927b09bdbf61152b639c9a933cc3e689c3aa8d594ec95f2e2aeb924d52d3b", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e0c000-0x2c)={0xf, 0x400, 0x3, 0x1, 0x0, r2, 0x334}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000)={r0, &(0x7f0000b17000-0x50)="e682eef79a94d694b1b8fad95e04225133c74df24c509a60f4e46fb09726f77886cc39e6e15bffb305826ab58a62f177135033deca9ce1213b15290f1c98f3691b914a8ff5fe15b78a5881017807f322"}, 0x10) 2018/02/16 09:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4000000000000) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b8000)={&(0x7f0000ff2000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000ff4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff3000-0x38)={&(0x7f0000739000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff2000)=[{&(0x7f0000ff3000-0x6e)=""/110, 0x6e}, {&(0x7f0000ff3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c31000-0x5a)=""/243, 0xf3}], 0x3, &(0x7f0000ff2000)=""/4096, 0x1000, 0x6}, 0x100) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000ed7000-0x78)={0x3, 0x78, 0x7f, 0x1, 0x7, 0x8, 0x0, 0x3, 0x1, 0x7, 0x20, 0x9, 0x80, 0x4, 0x5, 0x8001, 0xfffffffffffff4a7, 0x1, 0x5, 0x4, 0x1, 0x3, 0x10001, 0x176, 0x8, 0x9, 0x1000, 0xbc, 0x7fffffff, 0x40, 0x3, 0x10001, 0x4, 0x1, 0x6, 0x6, 0xa3d0, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000ff4000-0x1), 0x4}, 0x400, 0x0, 0x3, 0x7, 0x5, 0x7, 0x10001}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000d05000-0x48)={0xd, 0x2, &(0x7f0000ff3000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000ff2000)='GPL\x00', 0x2, 0x99, &(0x7f0000ff2000)=""/153, 0x40f00, 0x1, [], r5}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 09:29:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ab000)={0x3, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x7, 0x2, 0x1, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d74000)='syzkaller\x00', 0x4, 0xda, &(0x7f0000000000)=""/218, 0x40f00}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x37)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000000)=""/218, 0xda}], 0x4, &(0x7f0000001000-0x99)=""/153, 0x99}, 0x2100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x3b, 0x5, &(0x7f0000000000)="7c006f5ac01683e359e5b026f32d53dea72626e51043fd98c95dfb193617286442e4a427cfe62539eaef46b4769a650e509559fa6a7743d9f3cd51", &(0x7f0000000000)=""/5, 0x3f, 0x7fffffff}, 0x28) socketpair(0x9, 0x5, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:55 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x3, 0x3, 0x5, 0xf7b4a39ca3993d35, 0xfffffffe, 0xffffffffffffffff}, @generic={0x4, 0x7fff, 0xb16, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xa328}, @generic={0x6, 0xd0, 0x2, 0xd952}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0xc6, &(0x7f0000000000)=""/198, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x37658c5ed424b624, 0x8b, &(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) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/147, 0x93}, {&(0x7f0000003000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000002000)=""/233, 0xe9, 0x7}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xffff, 0x8001, 0x6, 0xffffffffffffff6b, 0x0, 0x7, 0x10840, 0x2, 0x1, 0x3d50, 0x89, 0x7fff, 0x20, 0x8, 0x7ff, 0x101, 0x1, 0x100, 0x8, 0x9, 0x0, 0x9, 0x9be, 0x2, 0xa5e, 0xffffffffffffb522, 0x8000, 0x80000001, 0x89, 0x6, 0x7f13, 0x5, 0x5, 0x5, 0x9, 0x2, 0x0, 0x1, 0x6, @perf_config_ext={0x9, 0x8001}, 0x40, 0x400, 0x81, 0x5, 0x3, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xffff, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x6, 0x0, 0x100000000, 0x8, 0x0, 0x212, 0x0, 0x0, 0x100000001, 0xe4ab, 0x0, 0x8, 0x5, 0x9, 0xe5, 0x3, 0x81, 0x6, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4, 0x81, 0x80000000, 0x2, 0x1, 0x46, 0x6fed, 0x191, 0x0, 0x7ff, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0x3, 0x8, 0x6, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x2020, 0x1, 0x80000001, 0x7, 0xcf1, 0x5, 0x7}, r5, 0x7, r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x8, 0x7, 0x33, 0xb2c9, 0x0, 0xffffffff, 0x11800, 0xc, 0x3, 0x8, 0xffffffffffff0001, 0x80000000, 0x0, 0x8001, 0x9de, 0x3268, 0x400, 0x2a47, 0x3, 0xfffffffffffffffb, 0x2e7, 0xffffffffffffffe6, 0x7, 0x80000000, 0x8001, 0xfffffffffffffffb, 0x5, 0xffff, 0x100, 0x1d, 0x4, 0xe60a, 0x10000, 0x1, 0x80, 0x1, 0x0, 0xd935, 0x3, @perf_bp={&(0x7f0000004000-0x1), 0xc}, 0xa20, 0x6, 0x9, 0x3, 0x2, 0x5, 0xfffffffffffffffd}, r6, 0x3f5d, r4, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a0000)) 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x2000000000000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004e5000)={r0, &(0x7f0000942000)="000a697e7d9d2dda1fbcc134b0814f1d4b9d68ae57f00399e0ec183fbc2e8b71cc7081f33c349de056"}, 0x10) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @generic={0x6, 0x7, 0x9, 0x4}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1ff, 0x5c, &(0x7f0000001000)=""/92, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000146000-0x50)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000055000-0x8c)=""/140, 0x8c}, {&(0x7f0000b19000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/134, 0x86}], 0x5, 0x0, 0x0, 0x7}, 0x40000122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xa, 0xfff, 0xfffffffffffffffd, 0x0, 0x2, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4, 0x9c7, 0x2, 0x6, 0x6, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)='nfs4\x00', 0x4000, &(0x7f000000d000-0xef)="d88d358ca24be56a8e7a4fee829b31924c1b83dddc3787e5b38a12fb11e2d7cb3d09e5ec739521de8cc1fa6b5488d0e0c28f7faed0970f2a5ee10d7d9e3b4b6fcce516a01399e328ea46a9fe728792f89c40c0f54a0fd973b317daf473988140b25897cc0bfc02f072f5d69d51a24224c31add99a6d9b5b112c629c333293dcf757cc520bce20531b6aac028c6b08b453c5e89e9a1d95af0bd0d7a9e52eb8ee612cde5b634b66e801d89d6d9e5a761d709dba9043b37765408fc58b6784e24a6cbd229e527fddbe74e13b9e1b912f46fa7618db5a3872796a7bfcedbb93e815e847cd797ea2354c47ed10e6b8e0394") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x0, 0xbc84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="5112a0892be3318678b13edd45e9591f33c76a9c71379db87cca9065c2927f6f5486f5eaf5bed9491469c55cefec", 0x2e}, {&(0x7f0000001000-0x3)="cc76c2", 0x3}], 0x2, &(0x7f00009e0000-0x1170)=[{0x110, 0x105, 0x6, "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"}, {0x50, 0x10a, 0x9, "5a2e9020505c664b5832c049511c72a052ed4382008b2d01f8d0bd9838fbfc7116621ba2e49da3ea8cc014fd3b08b036719c05d3e1ac637f8272"}, {0x1010, 0x11f, 0x4eb9, "5386616013c35c9ee9bbe08d01f0c443d87357fc71f2e7992458d7ccaba494f289db1c6acb742fafe3b24aa873ae1b0c276d36b6aef1e02fc1ab5cd693ea485b16c73c59f0ae42110d2e6ae22f9a1270c430fae43bc6957c02d27b1b7401c1233fa9a0ea460f9d939728737ccd875678238c7552f68e12440d787915a6baa679d53d0fbf83c6a0b7c08e3bbf6126966861979081f1f3e4ac4df23c1d5f399427671e2fa520f36b790d25fce0475b50d9bee02fde7b6985bb0158cac84e0e2e38f5f4ad1cc197738c6dce194b338dedc40a709d8e3b7691d31957e0f43828e67dc261225aca7b6bc59d580697a376edfef58570ed279f24d474687b9505590b6d4eac243cd8b0b9228a4474c78280e9092e93fe70738cfcd6aa9ac5f51d2e559292c21bf255dd69f2ee61a6e9bfca39974bf17d58489348151c7c51333476d553a13c6f7bc51558f9ee8ae6e9bcac42083ff328c95df0c583a8b28cbb247b13318a2329950d09d24d4ed0c76e093dcda08589c400ff39c6aead009c8a0d7f5927a163ecc5d12ce043bd9059bd77d7a52c995358dd2360e08f9567e4056c74f3bdd579c3e66ec3b8a13963a2537f5f619cc33bdfbcb5d2289f8c3f500fa526288c5ec84113c9f1d63173675633e2740a875af0436a3cf021aecbec578b0d5aef9be9be8c7869b6944eb72371f380f25061148a1b7efe3c834190d602e1c8d63941d0405706de66329ccb304eb21968a27419f8e4a082130be8b2aa95d02eced91bc977e51ae214dee9192d9a51231f27264f2afa16eec6f4cb0e9046438daa56f9ac492d86087f05e41aef5dfd96b3f9483c35dd0c15645ec305fd10ded7e0fb968ea0543c8cb98eae3e893f8eabe9bfeca5e21f9b88f5a2f6a6259c73129e30577ca1f490742fe8a961f7a90f39298b8095d81a9ab7b25ba1ee1967eda8c032bbf3d5ad498c6671edbe0049149f7fe4b7edd05effac0440bb73b57f17544082a146642625cb5265bfc7ffbb1d96fc9e4b18d31a37a1dc36e4aaec7dfdee89eee0c569afc730dda7e23c07acb9b2a4c350337a3f7d6b4d63e141f341d12c1519b87f44303b726ab691678db7493c19aff822001ed36f642134f495f99dc047a19869c714a537f59f78b6ccf6c95e1c93e38c6706209173e8f840f922d37a099dea887185c5925a8c91241528eaba7aa84c7f1d3654252c53794c96846357a22148f46072b6bccf86e80879c5935ec0e92a298c10c7c8888f3848047e5dbc017b52aec0d47578f1e791584c0f5c3d4c357b48fafa3c23bd440425b32bdd860e7c2dbd0453dfb00fac4a2cd403249aebc871af1c9e0a3951e91a9f4abb6d90b3b06eda17666c097f528f8b3b24885422e0072b0a64255f910013c06489c99df0233faf0599eb64821ff37404aaf4d493b587341e47d327116d3c49210c192da56199caf761ae4124ef9d44e446c0308eb1ddf35f00e50d9a0942d0b79c5d6f64a50ec06313e8c44696949c4bc9db12cbcefb88ad31519659a46b640e5703234db87da218e06fd725c29f1bb1eda3c5cb6bb274a3f08301169b1d6826f6f1c0f3bc798cd62414bb57c91eaa9b489dccfa163a40d900f4cac8b739939d4af36138dcb3a20ea7f2dca771a966e256a27de327cb7ca9d7c23c6cbdf6219e909d069446e1c4758002bb28a15ff383b1c1918057b8639a1169430ed3b1473db2da049581571104582ac3c70028a3dfd966574f9f5551fab2ee61ab76f8b528ae362684795ca91f9ad954473a620a6974c2f32971b818c99f509ec0240d0cdbf153b4074fa95ce167d43998fe2b3c9335ac98115d4f6928f70db381e06352c4fb9b00b32ff7421985cb37735ad0418cd533590db0bee2db9bb5c4fa2a40811949b76400ab93653874622e3e3be07311c70aa8e79eebf7e2964cbd3a0703925d8319b8df83ebf6a4df62eeb8a702aa1f70330b70ebde79aaa99378dd8bbeb3a33808e56d938001557f38ea6a406e058966a910f51c681ba82f3966c49fb1a388b6d0ab1acdb03d016e691dc9fee20b4a894b17afe0c5fffacaa52f0ea2eef678e70963b2c94c19d551ce38caf7db2a0dd0119beec0abe422cc21b35300482d213d9567d2a14e1525702be0483cce45c485ec835c00c256a35bbe96994c60153547fad170562ebd6ba8505f4a0a50e210ff8b3e7d79fec6fbeba12623b29e75f801c56048803867cf94008c05106b9f764c50bde0bb5b02a63fe55d38861a34cb5573237d4d5fc37bc7ff37e4ee9e442b0d1e4a1a87dfb1ad0b9b739b7a8501802af5af0a8068e25991d770acd74be8d91db4a86abd774bf689ecfdf7fa77ba477de098b07eac428d926eda0e7227097c7f4ad4b3691c2d32a616918ed5a57d5d8d8af6c872be80fb18065e2963bb63902b7b9b17cc42542e85707fb8e66608023b493ed3286d9c230f86fdf82d4d8a3f16b3037aed092619ca1b96f0048b797501324977a262b98c14a8c824fc672b83c3ba798f9e1ef7ece8ad989d3f5e6dd6618b80c93ec437d6a616e738f940e4c6f7d87b2929b9c9cfd4ec5e32fb528e95ea0421c0d48b031e26af69264c557e4e5e5815ff9dd13319bef5ab02fdc5944ead73d5373d647a9c80942d989b9184a88e499d9536652963cb65c05bf1fb7a367ec22599c4e4c11981453471c7b718372dc2060d5aea90d966445950102a10e3751d67d861ff91d0c2c16057c73c04907ad6ed486f6087de425769044ff3415334e44a7f47cf54a194d554cd6f49b64567357294b36aa01647d640652df618e6aae45b1f02c3e63390732826bb9085793546ba2ab2a21746b7886389b6e0f0c247fb2197fbef5fa552b585d65f0914e01e112765e0bd0be8c57b6c68d69fefe1546fd54740db2066550576967f4aa9f621793b618f3dbf027cd5258a26f0b8cccf5b8b4475428f1a9e0db7560e265f5fa685f2e26bb8adcf40d902696e7977bbe4c62bb74eb3f7a3459e3ee8d1438a193a30cfd5f99308d55b172d79f9b0c6cba35fb9f4c3f4d1d2b32bafcaacd40b79c1bd3f9e988ae0acbaa768e6103db019fd8d0b8745c1b924daf3496abcafa05c3432fe223363a6d0b51ffae672fc0759039e543ba833dc4ede7a3b57a2941f4f717effd25ff97c603d0871cf5371c9e13a1640f2fd96c332eeb88318b115d0359a524e18964dba6f208e6a239e76d70259cdf738d6f52faab49196d5b0c05d6f0d1caf8bb3282106bce4435b7bdd66a16a15d9992461b824ee24a4d0233a301b5def87a2899409a5d7d5be5cfc884ce4405f4d64ce2c60ce8879ce52d7b02fce80d3d6784e9c5c5a3634febbe1879b6091f0fd94442444c17708fefed199fc3b755e56c9d545a0df50dd3c7d473e19eca4bbfa0d9a306aaeec424f27bade77bea31e89e2ae8cc3a6be125eaa1c3b69f57ee37e14299ba9065b23cdb53c8e8c0f72128da95979db781a86f6473050fd4dd009693b87ad002664e2b79578f6a595a3a1338aa1d297a7b39ed62d521cca9e119618c3b62112fda6717938876ba8f7a341249adc8d70297648099342c1f94553022ab018271e7c3180e5325fa30652d9471667995dd372021d95e6c9f2139153589cf65a08cab6dc10b1b2a53223cdd7dca98d04c57800fa2f8ad1c63b20da00b90e8a6570c79a19fffc7aed8202822bfa89ff06e6721756ec028533c77377caa16ad167ad41ae0fbc0b5ec5f667ba71b956dd52500d0a3de370d59ec17b50ab4ba696a5f5acf5e4c774bbc8f0353a65e01d8a4a5933e68412cc751773aa47192f63fe243ea761b476696cd17c9a107b70c5e9cdd76aeae05d8d3c2eb44970d59dcadb5c501c2016596ec78aba69387e9fdf62cf8f835c3d925cb1463ec148f55c95f77f72a44bd2626883015d968c5c5135b14e97cdcda50f588a763785a585aec9695b96b24a1dbfb2c543e31e2d7852255d14bef7d49c2c67572f67fc0af02e82bf9b75abb2ec3d74387ae8418410522bfbf0d66807be4ddf04236f135de417cfa723c7f766b87d483be79671bb2d4ed2a4d71fe0e72984239bf0c5855b4f233360f5369126a9edc1b34591378193792c1ef989b4fd925317873b2c97d2cf4b537a3e0b74fc2ee1b3940fcfdcd84033ed302baf9b83cba323704415d5759ab345ecb7ab28bc605264a32646412a1befa7b19a8198dd96b2324af36ddc2c0078050a0e1299e2f2df5c5ed62bf0bfcf2c679f21fc2f6dfd52d6b606a3a70ef479ad79933a3d709e8cba178fbefc65677e3f43834319635d300d85be6b53146fda655f4df89d29f073c495180246f7b8125722e3360ecdd01306e2164131ee37e28eac0b14e45cb753c1df4dd4fca0ab24b82391321d5f50c36bc7554487521b2916e21c02d40e7938866670cc66b79f08b1ac3494f16daec2118afde0dcc4be57ffeacbf69c11680fb7833ef6175fa2668bccbdc9a893443ed48ba559228bd92f708626c340900e4406bcb95ef96faf79d8573fb60b6f2bb8b37acf30aadd924fbd53a0f24ab483c71d11f34697016f24b24cd229c37fa862d7976b9abd0ccc86c10f5fdc2fa899a211f7415b274ee55655585a1b1cd6c563b4fb1f517c9c0b75c30c95cdf21435720e9fa63bde0cef1104f8d3c721c2826b02d18a39051694cb7d64822ba4cdd9c79ddf01587bce8535c33336b7e27e877eaff24a62731c9582eeb472ff5625263fdb919d8079b08e16455d3b8f7022ef1405081e0f1df2fc401b3896357df0c2b9476c25ebd0e3a450da6479eacf791dd1c3fc9df672eb6568720d42e7df0e2d6187546e1c0e5416e3b513a8c3ca383dcf66e6ea3b00088d25252642697b95d1b9774e73e6de33de042b605d8ecbffdeed482a2bcdbcde867f20fb1f361cc4ed73f49a1141ecd72b64f4957380da7339a6620dd778a1e724a284a88264506c6d6a161d29a31b5085f8a4ba9914dac2fbb1294c23d92df69939d19363cf184bb779f8c4cafc2abccff8a5eebc3151bdb758e252b47cb178bf34febba3fc838114e60f2918cc6421053b7d18e51a093b800c12914cde857c478b3fd245cf99d55de3dd851d3a224248fc220fb0a16d5477fdf5e135448e6e293b90d89879ff0fafa92b94c71b7485713c849f7bb099db20d03f05d8780040bd0ab0275d1614c0ede167dbffe4ee2afebd8a554351b5af2134439e959f0b4536a48fc1278d20818cffafb4bbe7dbac2d4649b7595fc9cc583c80cc93fa39f95cf4e64762319d44386553b9f692845be7382b559010a3cb86fefef27aed05aa2f2b4ebf8b10924282f02aa004efd7444db06f42712af795ab41f5bb764b2ef580f57fca7ed9a5e906026ee3aa1d48dd6f7191104a6f3e43036bf4c7f474d9bc0c8c4c46e106e6d485d46ad5994b7d209d7280d0e5677c2ce4ec7e7bc3d6d830a7c64bddf514c3a3dd910453ec732c6ad39ce39aee61a55f3812defcd79ad62db80b09b8dda3b6a2c7869c9c1d13517d802d3364a0b93b827bb27bb5cdcc310850eea006ca207e72a2beaf415e53478675813de6df3f959b3f9cd4b13e720083adec71fd559a76dbeffcc5e01e0f4f995c7b02cb5098b00f959108cdc3d8d9d8ed487ee0edd74f8b859fa9a5b863dedd4a3759603232abbb15fb62f1af697deac45a456e3c6f1ed12c0e536c0e89421c8de53ef7835648cf12e9d614dc05f7646a73d6b2abecc0c94e239069a2557f0dfaab55dd5949d883d64f2c99b167fbcf5c8f6db04667332bb7f8050509e04b05200021c0c6bb7a1f7be8e2414e3b33a2c3211b023535"}], 0x1170, 0x10}, 0x20000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000501000-0x85)="58cb99173af71e960ebf25af4b4dc3bbada66e0cee6de9e897432f27ac02ddfd9491c39eaf42b0761a818ac21afd28f7e1e0896576b3b3ef3b73e80abde10b390252fb0459b81ac0c23e9bc0bdddff409d03470f0cdf76f3ae4fcf35db6911a4638dd9b4c8764f811971cc6aef494d546117abec104ca74f91f76c2a12a4d3667459a9c81f", &(0x7f0000668000)="4bb1ff8c9b558fe204f24fbcbc5f3d35fbc67d83b136589ed27a48e9a39f83f75f553e9d7857bdcb17a105feb5b0a728bdfcbb20b0141bbb2ca12f3ffe978a59559d0c774fa161f86f7ae354b1a6e72a2b411bdcd5e0de34f43e8c3cd9d1665df70a8dcb1070a8aa3c15ed05c3eb5f2316a2041684828de162f4604aa374"}, 0x20) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c1000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0x7, 0x5, &(0x7f0000f77000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x800000}, 0x48) 2018/02/16 09:29:55 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:29:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7e, 0xfffffffffffffe01, 0x200, 0x1ff, 0x0, 0x0, 0x2000, 0x3, 0xfffffffffffff4c4, 0xeb9a, 0xff, 0xcd8b, 0x40, 0x10001, 0x976, 0x8, 0x0, 0xfffffffffffffc80, 0x9, 0x5, 0x80, 0x6fc0000, 0xe7, 0x4, 0x8, 0x1, 0xff7a, 0x26, 0x8, 0x3ff, 0x1, 0x7, 0x2, 0x10001, 0x3, 0x9, 0x0, 0x7, 0x1, @perf_config_ext={0x872d, 0x2}, 0x400, 0x2, 0x6, 0x2, 0x1ff, 0x3ff, 0x1204}, r0, 0x1000, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/16 09:29:55 executing program 0: socketpair(0x1b, 0xb, 0x1000, &(0x7f00003a8000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000456000+0x42b)={r0, 0x50, &(0x7f00003fb000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002fa000)={0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000100000)={&(0x7f0000a9c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000545000-0x30)=[{&(0x7f00007e4000+0x97f)=""/36, 0x24}, {&(0x7f0000b0b000)=""/4096, 0x1000}, {&(0x7f0000464000-0xeb)=""/235, 0xeb}], 0x3, &(0x7f00004b7000), 0x0, 0x8}, 0x40000000) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000), 0x4) recvmsg$kcm(r1, &(0x7f0000699000-0x38)={&(0x7f0000f39000-0x8)=@un=@abs, 0x8, &(0x7f0000012000)=[{&(0x7f0000a9b000-0xf2)=""/242, 0xf2}, {&(0x7f0000969000-0x74)=""/116, 0x74}, {&(0x7f0000176000)=""/238, 0xee}, {&(0x7f0000414000)=""/40, 0x28}, {&(0x7f0000532000-0x53)=""/83, 0x53}, {&(0x7f00000ef000-0x27)=""/39, 0x27}, {&(0x7f0000b54000-0x8c)=""/140, 0x8c}, {&(0x7f00007e2000)=""/55, 0x37}, {&(0x7f00001d0000)=""/146, 0x92}, {&(0x7f0000529000)=""/230, 0xe6}], 0xa, &(0x7f0000ae8000-0x61)=""/97, 0x61}, 0x10002) socketpair$inet6(0xa, 0x800, 0xa49, &(0x7f0000355000-0x8)={0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00007e2000)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e44000)={r0, &(0x7f0000901000)="a17aa371efab9f054c9863f2c1b74a5f6515111dd6c44b349aebb74bc84ddb77ec9438afc9bdb67067759099342e00a064f269be538c855573902528c1217d0d7daf3a52979907501c678490d5bbfedcf0d396a8e714dd22bdcf84d5b70fbe235d542423f7e598fa896720213c5bacada8d6b6dec22838dd6c1a3366a958fa7a89"}, 0x10) 2018/02/16 09:29:55 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092c000)={0x0, 0x4, 0x5, 0x2000100000001, 0x0, 0xffffffffffffffff, 0x80}, 0xfffffffffffffd16) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fef000)={r0, &(0x7f0000c00000)="41ffcfe02c12e52b13141cba80ffbc034d272a8b02c9794b10e034e5918ac656d5aa1b7a6d123090f2b6bddd9a06fe1c6a8d9f89245aa171daff32fb9e3e", &(0x7f0000cd6000)=""/81}, 0x18) 2018/02/16 09:29:55 executing program 4: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000052d000)={0x0}) close(r0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000188000-0x8)='./file0\x00', &(0x7f0000a10000-0x8)='./file0\x00', &(0x7f0000d4e000-0x5)='qnx6\x00', 0x0, &(0x7f0000e4e000-0x8f)="67398dc8ecfc53ffc7731f342141b7573ad89afdcd881df250fdb9d0fa4a27481907d95071a75034c488ca74c32fc6bc1c196b6593a0f56d937441fc11e02797819abc3762ec7ce0d62d985ad9f7f8799187895c7df0de043c2bbb0037b6cba8536ff42b4baf5455c3679baf2a8456d70ac7ef98086d7cd56a5e17b62373b6ad7274c25d3114f7d85907da62331483") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c3000)={&(0x7f0000148000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000daa000-0x20)={r0, &(0x7f000074d000)="bf8a42", &(0x7f00004fe000-0x8d)="52cc79abc2c771c86f3010bdc85ebea3263b3bf9ae2b52dd58572d1e194675f8ef6f58fff1738eccf29a3cd1814edf1b84bd1a01a8f10200082de996900a407e2adb58f6ad56296e5329254ef886acdaede24aabb7534511c16b41615325e9c052585a1a29e6e98272018eb75f5b3ea305fb378a4a06cd613ad36368bcce813918a72b6b595302cfb265464f37"}, 0x20) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005ba000-0x2c)={0x5, 0x1, 0x8, 0x8, 0x1, r1}, 0x2c) 2018/02/16 09:29:55 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000020000)={0x2, 0x78, 0x7, 0x1, 0x100000000000, 0xffff, 0x0, 0x1a14eef8, 0x2080, 0x8, 0x2, 0x100000000, 0x10000, 0x3, 0x5, 0xffffffff, 0x848d, 0xfffffffffffffffe, 0x8b71, 0x10001, 0x100, 0x59, 0x7fff, 0xedd9, 0x7fffffff, 0x5, 0x6, 0x5, 0xfe50, 0x9, 0x56, 0x8, 0x0, 0x1, 0x10001, 0x4, 0xfff, 0x24a0000000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000020000), 0x8}, 0x101, 0xf0, 0x2, 0x7, 0x9a66, 0x1e4ec06, 0x5}, 0x0, 0xff, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f000000c000)=@nfc_llcp, 0x60, &(0x7f0000020000-0x60)=[{&(0x7f000001f000)=""/176, 0xb0}, {&(0x7f0000004000+0xda2)=""/185, 0xb9}, {&(0x7f000000c000-0x5)=""/5, 0x5}, {&(0x7f000001c000-0xad)=""/173, 0xad}, {&(0x7f000001f000)=""/116, 0x74}, {&(0x7f000001f000)}], 0x6, &(0x7f0000014000)=""/142, 0x8e, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000011000-0x4)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x41100}, 0x41) 2018/02/16 09:29:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x35)=""/53, 0x301}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000002000-0xd9)=""/217, 0xd9}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/19, 0x13}], 0xa, 0x0, 0x0, 0xad3}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f0000001000-0x10)=@raw=[@alu={0x4, 0x8, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x4, 0xe8, &(0x7f0000003000-0xe8)=""/232, 0x41100, 0x0, [], r0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x3, 0xfb, &(0x7f000043d000)=""/251}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x41, 0x76, &(0x7f0000004000-0x41)="e9ab2b08f515c6d7b53d9934f07b88fad31b93f1314720afc9a71c8078f9ab19faf42cc3b72d1a8386c306611b8443a411db4ae6eac9dcff1cbf628a074a692549", &(0x7f0000000000)=""/118, 0x8, 0x10000}, 0x28) mount(&(0x7f0000b73000)='./file0\x00', &(0x7f0000d1f000)='./file0\x00', &(0x7f0000db6000-0x8)='fuseblk\x00', 0x80000, &(0x7f000048b000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000-0x8)={r3, r2}) 2018/02/16 09:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0xa, 0xffff, &(0x7f0000481000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004d8000-0x78)={0x3, 0x78, 0xff, 0xeba, 0x1518, 0x1, 0x0, 0x530a, 0x80010, 0x1, 0x730, 0xffffffffffffffff, 0xf3b, 0x79e2, 0x4, 0x8, 0x0, 0x1, 0x7, 0x1f, 0x2, 0x2, 0x8001, 0xffffffff, 0x1ff, 0x2c, 0x7fff, 0x7, 0x8, 0x1, 0xffffffffffffffb2, 0xa25, 0x80000001, 0x0, 0x6, 0x9, 0x6, 0x3, 0x0, 0xcd1e, 0x7, @perf_config_ext={0x3, 0x8}, 0x2000, 0x9, 0x4, 0x1, 0xae5, 0x1, 0xffff}, r0, 0x0, r1, 0x7) r2 = gettid() r3 = perf_event_open(&(0x7f0000169000)={0x6, 0x78, 0x1, 0x2, 0x4, 0x9, 0x0, 0x7, 0x10000, 0x6, 0x8, 0x4, 0x80000001, 0x8, 0x3, 0x6, 0xed2, 0x1000, 0x2, 0xfffffffffffffff8, 0x200, 0x4, 0x9, 0x3, 0xfffffffffffffffa, 0x0, 0x4, 0x3, 0xa6cc, 0x2, 0x7b7e7e5e, 0x8, 0x80000001, 0x53, 0xd9d3, 0x100000000, 0x80000000, 0x3, 0x0, 0x8000, 0x7, @perf_bp={&(0x7f00003e0000-0x1), 0xc}, 0x0, 0x4, 0x9, 0x0, 0x1, 0x3, 0x81}, 0xffffffffffffffff, 0x64, 0xffffffffffffff9c, 0x1) socketpair(0xf, 0x80000, 0x40, &(0x7f00003dd000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f00005d1000-0x78)={0x1, 0x78, 0x9, 0x600, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x2, 0x0, 0x80000001, 0xf6, 0x0, 0x100000001, 0x2, 0x2, 0x9, 0x3, 0xbdaa, 0xb636, 0x7aa, 0x101, 0x800, 0x70b18178, 0x4, 0x2, 0x8, 0x80000001, 0x7, 0x101, 0x1, 0xffffffff80cc659d, 0x6, 0x90d, 0x4, 0xffffffffffffffdb, 0x400, 0x0, 0xbb, 0x1, @perf_bp={&(0x7f000026f000), 0x4}, 0x4000, 0x1, 0x100000000, 0x5, 0x9, 0x3, 0x5}, r2, 0x7f, r3, 0xb) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) 2018/02/16 09:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) r1 = gettid() r2 = perf_event_open(&(0x7f0000ed1000)={0x0, 0x78, 0xff, 0x5, 0x100, 0x100000001, 0x0, 0x1ff, 0x4000, 0x8, 0xffff, 0x5, 0x2, 0x81, 0x6, 0x100, 0xd6, 0x64a, 0x100, 0x6, 0x5, 0x10001, 0x19, 0x3, 0x4, 0x1, 0x5830, 0x80000001, 0x7, 0xff, 0x8, 0x8, 0x17, 0x10001, 0x5, 0x5, 0x2, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000c07000)}, 0xc048, 0x7, 0x6, 0x1, 0x8, 0x40, 0x84}, 0xffffffffffffffff, 0x148e, 0xffffffffffffff9c, 0x3128c89b123f1e49) perf_event_open(&(0x7f0000f05000)={0x0, 0x78, 0x5, 0x4edd, 0x4, 0x5, 0x0, 0x7, 0x10000, 0xe, 0x1000, 0x8001, 0x10000, 0x5, 0x7fff, 0x9, 0x5, 0x5, 0x81, 0x7, 0x0, 0x9, 0x7, 0x9, 0x9, 0x53d, 0x7, 0x8, 0x20, 0xac3, 0x3e, 0xff2, 0x6, 0x8000, 0x0, 0x9, 0xf742, 0x6, 0x0, 0x6, 0x3, @perf_config_ext={0x0, 0x4}, 0x0, 0x6, 0x1, 0x7, 0xdd2, 0x2, 0x7}, r1, 0x711, r2, 0xe) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:29:56 executing program 7: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e5000)={r0, 0x28, &(0x7f0000392000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012f000)={r1, 0x1b, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000121000)={r0, 0x28, &(0x7f000008b000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000223000-0xc)={r1, 0x44, 0x8}, 0xc) mmap(&(0x7f000007f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005c000-0x8)) 2018/02/16 09:29:56 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x80)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f000000a000)=""/62, 0x3e}, {&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f0000009000-0xb)=""/11, 0xb}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000008000-0x65)=""/101, 0x65}], 0x8, &(0x7f0000006000)=""/231, 0xe7, 0x8}, 0x40000040) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) [ 572.153951] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b3000-0x8)) [ 572.220776] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe0e066a5ebe63d7, 0x9, &(0x7f0000452000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c7000)={r1, &(0x7f00003c3000-0xe2)="10d207857f2f2006cff02be65bdf475f53a224ae00ff889086cf230273f4596daa4dff1b9abe206bd6ceee11dda5cc94c31377dc01f4da40d0925848925f1bcfdd4ec0735d9b5e9abc845343a2e78777005959be8884b3685d7f681cc99ce6658d90352aed365d2c7276f00a563e88b53e895ad761115cc8d0c3f65a56aeed62f014caf051deb37cd8d477bcb0405daec5701ca3dfa3f14318bca4bfc9129a10c21d39a9241828b88fe5668b89364111523a0a1933d46a5cda71a57397962e0a43ac245578fa11cea39c365efdbe2e11f3f6a5b5922bd8c13663f495abea0d6222bc", &(0x7f00008a4000)="e79e0d84d9a3c5328211144fdc6590601a96e9cdbca5229f71e2eb6948a08db397af5e1f588ba0405ec6ec1180cc465591e09425c4368ca23e2978bab74c213fc0b4de7b98e8010e75ed8d1028ed", 0x2}, 0xffffffffffffff69) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af9000-0x10)={r0, &(0x7f0000e18000)="92fdd39ff41e28c6f5e562d90e9da724"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000c72000-0x97)="268a115e4f37703e78e8b78d413933aef09cf7c20c6441b24e1f3988b8430ec522264677b913d6782007dc00fcb90f9f70b38a3fee685c591f7363b5f1daf74edb72bea2eb758c827b775309ec5d2ff5053b39e57af8987d95e8ef9b1b602e699867e437049cd286527a087b79f8b003ef6a374ea24d7569a609a8c6f72b00a7a50e217bddaee5faf6c6ed3ebd252b87e65273b569c658", 0x97}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x20048054}, 0x800) 2018/02/16 09:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="da") bpf$OBJ_GET_PROG(0x7, &(0x7f000073a000-0x10)={&(0x7f0000877000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000011d000)={&(0x7f0000f56000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mount(&(0x7f0000075000-0x8)='./file1\x00', &(0x7f0000755000)='./file0\x00', &(0x7f0000b74000)='cgroup\x00', 0x380000, &(0x7f00001aa000-0x48)="7e0b7ab15247f498d7f0de68c713e9382714bdf4488916c944e22d3e6e189c678e814ce50742aef9d6cb84934e100b38ebb9508f40bf43ec451619016d9c1a64a2d2af71b6efd948") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6(0xa, 0x1, 0x81, &(0x7f000042e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000676000-0x38)={&(0x7f00001fe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ae1000)=[{&(0x7f0000d5d000)=""/196, 0xc4}, {&(0x7f0000945000)=""/233, 0xe9}, {&(0x7f0000bbf000-0x17)=""/23, 0x17}, {&(0x7f0000858000)=""/25, 0x19}], 0x4, &(0x7f00001b1000-0x67)=""/103, 0x67, 0x9}, 0x142) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000677000)={&(0x7f0000998000)=@ll={0x11, 0x16, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f000031f000-0x20)=[{&(0x7f000071a000-0xa6)="46c41b0d256038d300680c10d860b7368fda203175983be34a05506da62d872a8f5fad529bef0dd262a4093584970cac244bbe853350c72c8cb3a9456f50ac5059cadb5505989b910e7c7d636d5867f5a58ed0e8c98a9f343d6794f2bab29a8d0ab81a54846c24b1eda0a31143473a87c4c7f57b88a29c125a590c9b518ddf43c51d3b7d0316c7dea0282dd7987db732d1a9683f37ef8d346366194d35abfc030b17335c9c48", 0xa6}, {&(0x7f0000ab2000)="c36c9b1ef9fed3c8a7622026001a443c78487618fa44ac832735b5707e8f7ab000b1046f066040253555b8ff38c69416d9f7bf71d2e8e571f077a4092ca9502666ff4aab6c0122563ec53bab844c1ab6e0ce2621d9ac1ef1f81e3e42dc6f3ee45849114b5d2ccf02e7178f9906b844dc1c107099402de5a1cf290cb12106bc887d1cab1738f86b01cd91703b2f87a560a8348ce9bc67daa7e7cb9b833a197f114c2adf25a31913c4a1436155d4619f6db32e57a9e1a802c8c0ba6be6311d886c0554", 0xc2}], 0x2, &(0x7f00004f0000)=[{0xa0, 0x1, 0x81, "fd6952e199a7d38bec398ad262d3670b64b0bc3f0020641efc8cb5250224c65ec54636957516052de8ee7ba9834e7408a025f6bd2b435c802bfceb4ef54a3c301ed0bdf269db81710d6d0b6bba2d6b6f38eb6a61101bb026a3f3e171a0b290c78cb40117712a80ad0b61aa15efed6c0870702280791eadaa8b8e8316e1ac17a62737915d83a7f6ebf9de9aaab8"}, {0x70, 0x107, 0xba3, "d6e75ab35726e0907548315f7ce437174ccec5505e592e651c7f195854266b2eb9a7f3a1ba9b1d2edbd7e90294da7b5845bd667de6b88e62b4f1af79f95c1f6a96aeeed025eabf273924da1761bee17278ce6b65e68301da78"}, {0xb0, 0x10f, 0x4, "8c7fab31268e72ebf279f71b2cbea0810c340b402d1230ba1a0d265a7cd05b893723bb9d4361694958d00f9de2816ae51d1aa7b297468ed0d6c9b27e9a1fa3a015368d068e5c25921b6e18e3ff916f4425d6ba1232aba7725a05c4358d0d5efaeaae7f4ba6ec3b01323fb144defe3b7199a4715bf806c3a38f4bd5919afb400da618fb04a0640cb8c85905af1b6c4ffa1e34dbabeb6fcf99b283"}, {0xe0, 0x1ff, 0x9, "995c1a4af85988ebcab9b86605c5ca00309842794df0438d3723463ea05693232284fe779194b9f19e0ebbbd746ca0129587e1f5323813e3875692d67f5bd32ff255699b03c3e0bf3a2e52b9c10f50b3731e1a03bd8e883f04a51469a2a9a26dacc0bba80a084b45a4b7a39c285c035b2ea87fc08c66d40ef5f1731bd5fafc569d483fd98e1d86695dc7d5b10703adaaada5703c4f35983cc6fb50b55f06493cbcfad0070625f7bde7b0c9dd8a41cc269192a100e992f82b1a46470f9cfe880c01d84f21c798305dbe168b"}, {0x1010, 0x100, 0x6, "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{0xa8, 0x10e, 0x7, "55e277973734565ab41a930673493766269161a9469b0ad88ab02c7d6f2558e48c49c5fb99309d012475d4559c08b58d96fb6a9dab554ee960632264ef308618504c35b2e8b60f42c594c23fb020ecbd4694a251e3179be31123f2b094c42f009a379ffa4ab193d7d48fe3947a89458b30ec80d1f1b9400c0365621947d7ef63e10498c0de1080e5f9ced16673b067b211f9025075673d6b"}, {0xd0, 0x6c7d65a11a26f6cb, 0x50, "c26e46c251d7b4c6dbe79a694cff47b0285fa20f4f19db877ccbd3e11d829d4b953de9e24d103d613f2fe37bfd1a5e7167e3a9d78fed105a8ac0a14c822e9ee30fde9b4c3e1df40c5332cf3d273ef945cbee57cff9ceb1d169f403db14a3c936045ce7452d2850e4d7e1b1c3d9fd039edbf4e6cab31ce98a90a275515aeed5742ceb4b4069801470974f849d8e27ecace5696d8d7f1e945697a702573dd23d3b9a0fcf95f259a198621c1b55c122e4e865a1cc0893ddef6e90c120f263d7"}], 0x1428, 0x4}, 0x20000001) 2018/02/16 09:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = gettid() perf_event_open(&(0x7f0000468000-0x78)={0x0, 0x78, 0x0, 0x9, 0x8, 0x2, 0x0, 0x9, 0x4000, 0x4, 0x6, 0x3, 0x20, 0x6, 0x574, 0x1, 0x4, 0xffff, 0x6, 0x2, 0x5, 0x90000000000, 0x4, 0x8, 0x10001, 0x40, 0xfffffffffffffff9, 0x800, 0x40, 0x5, 0x80, 0x22a, 0x98, 0x4, 0xffff, 0x6, 0x0, 0xff, 0x0, 0x2, 0x6, @perf_bp={&(0x7f000027a000-0x1), 0x1}, 0x20, 0x20, 0x75, 0x2, 0x8, 0x231, 0x2}, r2, 0x1ff, r1, 0x2) 2018/02/16 09:29:56 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x989, &(0x7f0000f76000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe60, 0x0, 0x0, "93caf1b968ee1a7c8b59484c597ea9e083b2510eb1fcfeb8db09b78eaaccf53fe781e85ea86988f184d665e54e46f952b8a0eb2d0ca435eca9c97d8e9f0fd4f16fe2342ef474daa11ba62c5f3848767e6c03d3c5306473a2b39dfec124e668151109c8d784182e7a101fe24acba8e2781eca942faa8d630f5bb4790b44adffd5ea053099ae4a1ff4cd9e8a30049157cf7d0973f295d56e917d70c2dec5b6bff0d9d0e9345eeaf5cfe8bb14709989fb8fa91df804a62a5ada05c41a12043b82ef77521e18cf3c1980686eb31f9c7c074b3ec6bc4ef5a88da72312772788a272d8a347341f943132c61b55ce2df6802c44e3077d7728138895306b878c3710262479eda9a8a94532ba6f375724066f485e09dd1d522266fefda3583794f943e70ce560e076bc2f0ac5c9fe198becbd9c8fa841982e343158707d2babe5c48038e1c04e909a24f559096c34b78d5d7cc0102e94ba3e2cab4ae142bc4fc7a7e5b1b69340d986fd667f7212ffffe13cbfb9dca8cd5559398f22743cffa154bc23da9c9fab6f2988071487bd4eecce874e19ea007e83ec3912c8a6567e6de284a8770bf8b7bd280dbf11417517aba52d5818800f0614db364dff3920245ae4d11bf0915154c3e017ddbc238e4d564c10aeaa095a85f3b54164ad5d86fa7a0a6896322406f20c2d82d88e52ce29b49bd2599f91f77b56af860c726320765905539375a1728e899a63e74ccc8091279c8f105f58e9ae0fbd592abf4a1a33dec52464bf7c37878a06ab5297bca84cd135acb2419bce5395cb766c53e83a2fa766616b1d9b5490575ee5c6b41cebb4aa8fffa10e3c27bf57c4dede92c5a848d6fb5028d553da1f4d232c4727d63a8b08a94651c63568e44f8a83fc1f5b7cc98ea9ae31fea05e912bfdc3c181a74ba2e5f09ab676923d8bd97bcdbef3be503bdc8bde5c3f89cc34ad776014b4e34c83dda62bfa26e40ecb7ded8c8162c4df74d8d08b966d298ad7de98f365c71059026f268db3940e5be5846e6e7bed17d808599bfa1083940f8a1ea20060587bfb102a7f9cc066af2d79e5a203f1690bc39007795192497862e0afb49a7cdc5a1e34e7f38e4f231fbf6b932fc5bec252909ba42cd711ffd6aa08c7dffa72aa27b9ce537b412cb0fe43f3d580ae39fabbcf1f7459d81e8ae4e203732afda8326f3d085c9de68eb000a2d1077f716d5ce5887241e2a026c58729d068010a119901fdff6cdc6a9886de31f772708a2a45cb2f721f02ec2d5dac96485b0cba8dc2e85995557b674bc1a7e1f6bf602f1b32fed3f688aa71d39737e0cd25fd7126c760f207c93a089f6c6d1d8772da23abf5f79f9b4a858bddb1ba25e7527a530cf374c4de561490447316f7df31172816d9040ffb562c49674f33bacb0f0c758302ab65c4d6e1ea13fa8413927658b4c806aff969f2ae2713cb5e66eaa1f2611432df226f3635d16a12597f76bbe60199b6fc7f7919b80e7ee07473824baa0d81e251a0e6e8b4da811a595c9ebe0843a7cf302233d9bc127350b6f0502057583c8bc9e484bb46b377af816038b2fa366f0b52e6960db0315c30228f2c6c6a67be39dd76af0ed0f2ff7faf36398ec12bc95bb435dcc591412915bd65bbfd1ec321e7ed1800a7cbb42ec82bff2b14d2780e75fc1701fbb7e685e616373854a427e4381eb27d86884b7f0fbef6389204db03ec70a8c8031962ddf2468d6aaa9f214b813082a84490d65212199e7472d57672676f3e528805468fe5d1a722ddf5d9a9be25a6f4ebf1e2bff98cbf9347dcca694153e64250b53d299cc7b8c00ad66c69ac5332d60f1ea94ef7da2ae3d82e74c3d91253fb40c1cb3e949d315d0faf4cc9a90fffee9fa66ba28d3b5af8f1ba26fa98ba59f982e2c45d162ae37b40be699c22cb404cb2757c78237e2fd5f22348c1484f5aecfe0dd8fcf012610fed4c7613c92a86cd899bff547bef8d225c32282a11ca781adbe6e1f2d629b8fd188834d5f11482895707bdf12758b03a3cac57beddb70d8c597fea3f13ab2e7356117aab7eb204749fe246968589e83fb8c61283c9c090f35f27af1107388f5e399c167405ea7015a56db2e8bc243d00db34ca6717b0a2a2ab31be33fea962fa802d62395bc00594cdf0500836c7c767830d110ca8911c2e9f5dc479f6da5ae490b90392c9345baf7c5854a997b94e2b9a2e8162604bee7d5c9bfb5a081cc27c5d2b3a68389df1a90fd0063e558b7d637538c626cdb90a561ae90dbbd648076904663e28a5fe7f30da6cf6bfe12abc59d3f5866f4c1b3433fbda8948d78969d1c854387ba16abe9021d077eb5670891df6efe62c1049a49f86981adfc8ef72d9cd6ab30a7bb1b161cfb668fc4b32c776065c30040613485b45697b0ea818a8d19294e9e387c23bc8d30cf799c073e4e06d8c8186fd64491125d03f76b815b655aa20854c6040709fc352272ec13d711e20656671293bc635a7e797c8a621e03a1e9e56b2542fb0496d6060865ffed576ccf93cd83573c2014cb475361e6e001c0caaf14a2a5a0fa2b7eadcd438ed12ece96cbdf00372fd5ec9df3647ef2524f9cabc790392e2f4330e32ed0e74a7913552d49ea2d877f079ae565feb0ffcae5a584ee2844b74aef647fca9074795db4f46cfcf7f7c8c40cfe5189693869aeac730405e32c37ff24451a5298123026c41003c18118ef465fe51ec0e0c8887ce99cc42b8903b0f374346f13ba81b22e76393f4654cc5d5ab334393137e262fad07346ff952d04760fbd0c2e29e8cd8ed9bf5db563132e1ae39d6ab09e8ac2283d12de39f4bb18432d3ad2425ba6546381287d34b9616d95b4c85a544fd57793b8aa7553a5786abc41e3c65d9bf20565c1ce6765c336962bc0ac9579f73328d712b8847a4ba8b3ae761e3924afbc006aeb8e31e2ebb0bba4e6eca66fce40cc84c4c89ffe1c2db7388a2cc7cc8f26b2c26ff2d942390b334859f65cd66ebb7d7a11262b50ef963dd0cbe6afe5e96b2d76431686a5a8a1667a34d530c769fe1a17a6c084a6299b4d73bbd2739c12e4cd4c585f6b2a2bf7eb2fd4ee04c00319ee57eca6c3ba450af7f9e75cf582b649705eb43d1926986494665512c54ac12f0238cecc9d11d0b4a440585a03a52f5a8e38881fdbbdf456e057a5cd65a0ab927f5a9b6ef2d56f79bf071d0094d976059354079c1140faf945524b86cc804eeaad71f067d3bddc748c73a2a02eda18f301eef41e6d75a416bcf070a87b77381d7c828eeb0d059e3f6a52b8f17c1f160e6166edeb709cda21fd44c0c3122090310765b58d9696b8efc7b5912c0f194bd227ee66db1f0710afea1a82f8a63446e144b67459d844678c0647ef2ffc553c5e98c4e6d0b9e8d436c25de5972df357c05b2f470dc59b484e5250a5a3830e0af8df48e63d8c63a650bb136059d5e80b05471ce90426fb534a273e50c81cd5a75d82f1bd19f0add7dc8a0f94dcb2f433a6045604492b417b4fbf83dad4ed65bf4a8cc72d2bc995199978b13ea9d37cdd99093abb9c15ceea2c56049cc01ffdb2ebb9437aaf2073fe5ec01efc3bd185920e827ce0cbc7aa44bbfcb996baaa7711f11913ab3fae287a39cf3fb7ebe166cc8bfde2624b0df292a88cbcad8cc69550059c5631dca06018bc5a4de013b21aa9e8369e89bc157547f2751a8f93157dd6e494888e22b2400816857c8dfb704efeb365d088ec2ec48f7b5c2bfe594632365c570684dbbfab8b0da7c6e484a9f3886525ab7d6b4b059197d5386c2ecbddaf582b46bd88f0a15bf3f3394d4c03514ed78d9411863b98815d8935302816550ecdd7a71fb256500696827134bd9e7b9124c7a427e86ae04405ad55e634c29c6f612c477c8aeec3f2e1b9e4590b9c5753d9622387b1c1e320570d3493b245f651aae5519a16b631b6d54c2af2919023079133a5fa3e59758ef648b76bf1be87cf125d36ba09f2500ed92251cc6bf57ba61439d7d048517edd2e7a1799bb8110c15ac485f24df8f25982f0327a032d7237df6037b534b21fe9d7c3775e84ed28104d3c3e3a9afd107e9d54c0a14c235458745694e051d09eb4849a282cbcd5994200a269fee651c2eb3c7bccc479d07e4fa2eee5f191e14deae55050c860a3cff1f9cc1396fe0825278edc960b8e5f5c1ea6bdd0c4541fa98123b994655c654f2366c5f47f309d4c386b781c3dd66c6d4643844bf0f806cdec1cde71a13112dada29e9ae74d1c14f17065392ed14281a5cca9073553226271255426f97ec19a7403322486104157833eb6a7d9e699a40fb98b7ce65b112197bde03ace30f7747709a92f0bffaec314218f5dd841ef5f23dd368617fd54b7dafbe5cfd26b9c1b4b622eb66f399dd6b0855efb8c17d285ea9ca857012180ce32eaf879d029a00d05de112dad6d5a8b06ea9e6cfa3201a8f26a2ca2d0a023531dc7b46eb7b5bc33555619801c48e8a5ac883c442040e23a2253fe314a50ce8f47b67e929499b1f3083ebf920b29201f9fa353340647a7b4da8288845cfac735017aca96c3910fc2630a33f4bf386a417c01690478fd5ab540299474ed0adf51cc794977665741892b9ad5a0927a09381cb83e3c2f65b24ab300fd56719cfe762d6fc4ecfb1a8f1d77288015dfc45d3822b059e8fab9b3d687ecdd733de9caca6d5cd20aa95b4ce990ed34fc780bc1118b00e5f485a718b086c484ebad92adb2046ff6edc0246bb55635a2ae4ec5ea94e6f69a2b608b301258e18466318c58d0dc2159a836b076389f98f2c2f86d849b3b86aca7a3e92bd186191871d19305b37a6a75152b161a7e9a183d974270c52441afecd134760c769598f39784a15fd678942ab5e0d851ef4fce9b5e552ae0f32776baa533c770d570fe413ae5574b1ebc1bdac81c551a29b9ae466b2d0ccccf1ed6c6d5ab86c6544aa97381fadd41558ac6a3eccf4656eed54a50336352260d04933616bf045f26845a8834b9b08ee7e771be4ac339a1b2694fc136c6521e50ee1b3925a4e00f5008e3058d5a20bff64a5d4a9f3dc00ea60df34c246646be8e5124dd95e81021204ec931f30cf8779fd359e7ff0797d4c553245f6b39caa69f2369a825bf03a61182003cd70170285cb93a1c93a92125a4158b060b7773e3dc0e93c8328ed05586f22b14d91d098f1c591cc07bd7"}, {0x390, 0x0, 0x0, "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"}], 0x11f0}, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000950000)={&(0x7f00004df000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x3a, &(0x7f00006a4000)=[{&(0x7f0000e2b000)="b74c99a2656f59e1bc91bb70acc36523e4cea49ddabf638531d9c106a9ede4faf362", 0x22}, {&(0x7f0000341000)="4dcdeea3f868988ad661bdfd370af1fe399d2901df0a2bf781e93bd5cbc0c5808baa5af8b87c06bfb1dcf308c916f34786c54970c88cebed11e49b55a95c9db0fcc15208ef8ecf6609397a8c3ffbf44938f8fe3ca24ec83bb887fe426c49bbedc7bc342ed232e6293c9e4dea9e2d689c2ed81fbacaa0c2eee98fa8518b5fdfa5b9cebcbee8b0f6f26556c2cb2c63c6b244776baecc13a5476b38b6b260cb33f525c6b66cb6b3bc181a0424d48baedd884c7278e7174254b91db23ea443109da83dadcb19755717507fc6fe6967fff5a9b5ce72c1de90d00b1b7fcdd88f79a1c1e18b1c285dca7ca0", 0xe8}], 0x2, &(0x7f00008c2000-0x320)=[{0xa0, 0x116, 0x0, "eea348ee6ef8b34a982cdce7766b2323e477981d057d553411229470818f8f9cc15137d04a143d788a5aa4057362564fb7259fa975233fd526c5c4d9f6a0ad23d849088192eba65d540fe1466731a373d913a0a0221424c5bb69fc916f29aef33e8c70ff45da758ff6954758abd646852adc0701a1c9c2093d3530c01fb614cf628a3388b3d0b1c90a39"}, {0xe8, 0x114, 0xfffffffffffffffb, "6b21629bfdf9898ad1261651621d01ab81c18655e9ea7ca58e9b8201a64668f402314721a19030b66dfe59f676b3f2a06414783f6032c8fe1c4d0215a5a0b94172829684470c847849418ee79edfa4b3fc84ca157c7d48265d6bd2b885ce854e97ef736c1f19093012fbf2de7aab6cc97a956ea28a43350cc998176e4d5a1a36bbbbd0d2539f4caf46ba4b43b35b835b28e38680a5ac6950bb64aee20e98383433b9188177c879b1272baeeff11c94f88b32b4fa45d3892afcda6f52c0b3086b07c3c56864fdfcc6415b944d072c2e89edef02"}, {0xc0, 0x109, 0x9, "2a487e6f39e303766f01c03ed994111b50eaa1888d4c23bac1b93cef71fca91d99787d7b0e7819229196256fe77e37865886c32dd02d736b8a8cc8f0930aa0a3905e124ae479bfc3f838b3b75d1699c46ef00155bbbe6675f3d3775af20c4b4395a31c8fce3c33330900f4b7e7acf653a104805ffb403e556cf70276dda0045a1402a656f873f078e290238f929521841850017b745ea5df22d3d6224b1720c76a2988f416ec0d55b9cc97"}, {0xd8, 0x116, 0x2, "736887e948abb79c2e0db9b4abb2512d11f755485e357d756c3a318672883afa16bed540df41441ac6801fd5e5039fc4cd39c20c30ea57b5e52d655ef509a17663ba0e5d9440e47232647e78c59f493407432414eb52948416f76da8fc6219c883765c8ed0130633a130e3c941ef9417abcc214a80869232901f1f8167a1fa0f66b4d56d3173dd8da18af1119af827e541f4f22ed5861e371941fedf30015d58255909b6583f905e8ea39bc3a176f1a31e7dc7a3ab2494961007dcaecdc82ccf5f80"}], 0x320, 0x8000}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:56 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000365000)) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000953000)=[{&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f000025f000-0xf4)=""/244, 0xf4}], 0x4, &(0x7f0000000000)=""/172, 0xac, 0x80000000}, 0x100) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8000, 0x8001, 0x6, 0x5, 0x0, 0x5, 0x20000, 0x4, 0xffffffff, 0x7f, 0x8333, 0x40, 0x0, 0x3, 0x3, 0x75, 0x7f, 0x100000000, 0x3, 0x8, 0x9, 0x40, 0x10000, 0x40, 0x7, 0xfffffffffffffff7, 0x3f800000000, 0x4, 0x4a, 0x8, 0x40000000000000, 0x7f, 0x401, 0x3, 0xfe, 0x4d3, 0x0, 0x3, 0x1, @perf_config_ext={0x58, 0x4}, 0x10400, 0x3ff, 0x1, 0x7, 0x6, 0xffffffffffff943c, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x10001, 0x1, 0x1ff, 0x8, 0x0, 0x3f, 0x108, 0x7, 0x2, 0xc669, 0x800, 0xff, 0xfffffff800000000, 0x6f7, 0x4, 0x9, 0x0, 0xeab, 0x1, 0xfffffffffffffff7, 0x1, 0x80000001, 0x6, 0x4, 0x8, 0x0, 0x1, 0xffff, 0x17, 0x80000001, 0x80000000, 0x8, 0x7, 0xbfb8, 0x3, 0x100, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000002000-0x1)}, 0x28001, 0x8, 0x2c, 0x7, 0x80000001, 0xff}, r3, 0x8, r4, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0xe42b, 0x1283, 0x3ff, 0x9, 0x6, 0x9}, 0x9, 0x9e}, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000)}, {&(0x7f0000003000-0xda)="ccd5250c25d1368972588b1328d4644ec0d8fed05d00dacafb0891f422bf2d06d963d3ba9e4e08b66e95b8266056aee2b8e046ec5f925c660c939371123504632e4a7ee36e91e5385d8ee8bd54b1ca62748236f6324b91056101be7d2c11553461a08958e0924a48054fda536294c9f0059444ff8e7ee442c40a9235d72c08efb921e858961e5d203e64db5619327f328fbf8f13fa5e239f4a299c1940ddcfdd132a617723732812eee98319a2498f87021b26acb06fb29f578a41097a18589e6cdca3c76ff84f1e040397ca5221764b4513bac4fb36ad0770c7", 0xda}, {&(0x7f0000001000)}, {&(0x7f0000001000)="52d083ddf7d33f1ed392c0f783167e7ddb5062a9722faeda624e242138b6c3431e96c6145f576895071fefed1bf076b7c2d34b9b60f313346244fad9ab9e75e245085a30e4523bcb4a1d12cad0ceaea9c281290b204f59574a2b6be2accb211d6a06b718ad187ce6f95d11c5a47fdabb6a9d72342ccb9599abc3af5d39", 0x7d}, {&(0x7f0000003000-0x8a)="400376278b0e99d9e3caff8ebb2a7612eb04d9b5980821241dc45b01b5c73b042844288e05d65da9ad1be218b8adbd8b9993fe7c4fc4cfb06208e54c625db4c7db62292c9797fbc1152ceb0844eb972bda0c16839fdf20a30bfcb89a4bc9adf92dca0d4b9f93725c5fb0c2dfb1de49a62d1e95d21a7b34489234f453dec964177665af2caf0ff485aa52819c2882ef99f0e48982d7039fc71832bb98a8fefa4eb43c0635d1645a94932ec0010bbfc5a1d6", 0xb1}, {&(0x7f0000001000-0x11)="a2d55ef857d9466c8de537a0a1050306b5", 0x11}], 0x6, &(0x7f0000001000-0x220)=[{0x40, 0x10f, 0x8, "69c29ecb2e88e15bf729d1e5a34db88c436ed50df4a89aae7c0ffc0437dd9aca8cff8ca126e48db8dfbd"}, {0x90, 0x11a, 0x1, "3c0b071caecec7dfbc2ed24959797fc85a9991dbf85fd006d5a5a1ee145a986a35d7bc00180c620cdc6660fc273fa3c4f622e739a4769912d68b1c4294a945cd3d63e7aac4a850f576cd7460247de274e05bf0d70174e9941191fd99da48913bf1d59f8077bf7a4c19d1ab3847fda7c76b83712834adb37b22f383"}, {0x100, 0x116, 0xffff, "c363bd7ce2144cf617acdfce0c9b7a4d2e4e1b4ee145586dacee0bc6473e4b7db233000b63c97ab715c0da7d7eb86be3d05ce8e919bd5310f473fead654005d464461575cb2144b02498a375d9c7973f415cf48b74a744120074a0b88f355977f607db037cd061059c2254000243832febf153ce11824ed3d83d86d8a1ec410168e9bd0eab1a237b83665f8f47d267cbe192b08bdc7c0bdba28ae8a9f3e92524cab2b3a0c6be581a11b0184d54a2fa751e28b15b401c66c4b1d8f1c2b781e56725f74ce3a1449d46ea494365eff6449d8c1bf404889fd73769e64d95f3f9f92692aeef1246c4d5de70d56480db"}, {0x50, 0x10e, 0x95af, "c6e7d235f8e40fbc616e56e11ba004e9e0ed25e440b102f04ec6c1cdab77d124c2626decbc1d592b06b59aabf2519b77fb5666dbb0a8dc62f5df"}], 0x220, 0x48800}, 0x40010) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="178c3372a293c73c7ad689f48fee0b25c8dd0f3b9503db15094319c49d95d2c1504c25ebc8ba61be752679a7f047b735c861008abade2725000954f353cc3c5588daf49e1ad6092b6c43a01cbb0bc7186b3fe43494660fb94ac6c9639ffeadfcc37be73fa808eb9665a9a175f0f578952d84c1", 0x73}, {&(0x7f0000003000)="554b819ec40b7c4849c74de21856ffc380df70ec58ca2d675391005b1e6d49a6ad2081f382412d", 0x27}, {&(0x7f0000003000)="b19899968c5dad2176ac92f7e6477db1eb8b616e424cc897e98d91a779bdc326e64b8debb17fb33a6f61a6b16a", 0x2d}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000-0x1c)="4e8c83f35551aef7d6794469614dd20c13ec0f4f441dddc1d13c6bde", 0x1c}], 0x5, &(0x7f0000003000-0x98)=[{0x98, 0x11, 0x3, "8e3bb8223228af19d872fa2067e6680203f1458d1866699c32dcbeb8b0c6c8ea3870c1df87d4942b0e20b4ce09688c0c9454bc6b4b6035d1fc4b506b3c6bc8eb9eb6682b0c356e669e1d867fd75f104ab361f79ba4d9e97e2f5ed2fe717504b5687bb4c8c1abe954635382ddfaf9ba2d427879197b8d53cc8bbc30edb4aff30b4d4a5db4e8"}], 0x98, 0x4010}, 0x20000000) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000005000-0x96)=""/150, 0x96, 0x10001}, 0x140) 2018/02/16 09:29:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1b000)={&(0x7f0000365000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a8000-0xc)={&(0x7f00008a0000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mount(&(0x7f0000e5e000)='./file0\x00', &(0x7f00002d1000-0x8)='./file0\x00', &(0x7f00004cc000)='ntfs\x00', 0x20000, &(0x7f00002b2000)="5bb474fe55ed22fb6cb28f9273f3083b0a21a5aeca378bf490f5705aa0341c9ba4080a3845b0e9e8ac552e3d9da3a7222e192d9fb2496a24e307abfa6b98a838e3781bf2e1403caa4f336c03913be83e757bff5151ce3ee8bc35933a06aabd26cf5a6d3d28b7d75bbeb19bfdc59a25e10242") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b67000)={&(0x7f0000304000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007f8000)=[{&(0x7f000021d000-0xf)=""/15, 0xf}, {&(0x7f000088d000-0xc5)=""/197, 0xc5}, {&(0x7f0000fcd000-0xbb)=""/187, 0xbb}, {&(0x7f000095c000-0x56)=""/86, 0x56}, {&(0x7f0000ec7000-0x58)=""/104, 0x68}], 0x5, &(0x7f0000d18000)=""/119, 0x77, 0x1}, 0x10160) bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0xf, 0x9, &(0x7f0000ff0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d7cb08a, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x16}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x7, 0x9, 0x80, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000471000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f000097a000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008ff000)) 2018/02/16 09:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af6000-0x8)) mkdir(&(0x7f0000ebd000)='./file0\x00', 0x0) mount(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f0000473000-0x8)='./file0\x00', &(0x7f0000c3f000)='proc\x00', 0x0, &(0x7f000061a000)="cd") bpf$OBJ_GET_MAP(0x7, &(0x7f0000b36000)={&(0x7f0000831000-0xe)='./file0/file1\x00'}, 0x10) 2018/02/16 09:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x6, 0x5, &(0x7f0000852000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df1000-0x18)={r2, &(0x7f0000c81000-0x90)="73fc2a9c3ba888c71c539245d736998df62c8d913061fac896e5ea16b785b1410ba6404297748ba9b2ad9bc4005536a4a2652d7940c715d32c2ec869dde97380e7cd2fff2f85a496960a02e7022e022c05c7a352c827097c6d0e26c82765a0856e30b8826b6fefbdcb957d8c345aa9883a282f86a69e4297a0a5ef775de292d959f67f214449adfb9940cad41c3561d3", &(0x7f0000e75000)=""/7}, 0x18) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) close(r3) 2018/02/16 09:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d6000)) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ede000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000eee000)={0x0, 0x0}}, 0xffffffffffffff27) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c13000-0xc)={r1, 0x4, 0x8}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x100000000000000c, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0xd, 0x0, 0x100000001, &(0x7f00004ea000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[], 0x146}, 0x0) [ 572.336181] overlayfs: unrecognized mount option "Ú" or missing value [ 572.358416] SELinux: unknown mount option 2018/02/16 09:29:56 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80006, 0x2, &(0x7f0000fe7000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6e000-0x10)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e9000-0x10)={&(0x7f0000994000)='.', 0x0, 0x18}, 0x10) 2018/02/16 09:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000002, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) close(r0) [ 572.406388] SELinux: unknown mount option 2018/02/16 09:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 09:29:56 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x0, &(0x7f0000f72000-0x8)={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) sendmsg(r0, &(0x7f0000700000)={0x0, 0x0, &(0x7f000026b000)=[{&(0x7f0000f73000-0xed)="098f2c6e8781cbb43c2c917b5c6c9f6a450aedcef5cc2301debdf4589350654db1db0cd2c6a75bdae03ef2b654f8d7d1e9892af559e8725715b95f9a8152cd195a3bdb4c5065f7204dfd9bb3b9103f5c32338d62fde0ef2b2d7da831d448fb72178dc3c9c055a350e8c4d97c4135974c819bf8d3564ac52d5f501fd4e5d6e8204a5fc7671e0ab08f0d0071e035700c01d32b1c3a6b2d3a1ee835d8f83dc88215d544bcb052d70d850801ec2927ae71963b29cf78b7187e6af3a0bfecae43fe7fef4238895ce7140592b92575264a443a4878a298d492fabe0c8a9eb3a83d4ba819f4c966c917e615de3e9782c4", 0xed}, {&(0x7f0000f72000)="42c112161592c8c4d905b8ccd6ffc21231731be7ad7c506ce8a33a96ec98293cc2356e7c38b36033803280ddcb9aab845f59c6f84301a2e217095a3aa65dc1a254ee62e936ed6f02c30b0756734c2f8f684cc82f0abd6f3580c9c30a47e30667919519e854209d24b94e11b0d3b3c5b91dd60db47d1e38e73153e425750c696dd622fe3eca0f8a194b4c047b2fad0a56dcd8159b648bad7e2605d8849bb6590c6bf75175bf96bc725e66e9d6e770bce189b17a50a06c8267ad9d9887fd8958f959a803e65c237d76aae98b4076f50d97b79f8bbd4c1f9a", 0xd7}], 0x2, &(0x7f0000f72000)=[{0x50, 0x104, 0xff, "8c17215aaaee1ee6d40cb1209b48fd9b38abcf238d9c0b229eede74e0056dc1dc78422e285eaaa8d9b01a375a43663887a7baa70f57d89b5dc97af"}], 0x50, 0x44000}, 0x4000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f71000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eae000)={0x0, 0x80000000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d01000-0xc)={&(0x7f0000a3c000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 572.459471] overlayfs: unrecognized mount option "Ú" or missing value [ 573.324287] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:29:57 executing program 7: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x8, &(0x7f00009e4000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000387000)={r0, &(0x7f0000847000)="a83d3ff5db8cb36478160544cd0f2e3fe34cbf2ae449a3e4678e76a672b1abb51f64f9094b386ac39a4785d155e028b7cd1c7c477ab08c8897952d282c4b7b971907a98245947ff199e887ffc3022a67bd60155badca0f0b42ff9ca0493130d7ab374ecca820d36d019df1a93238f8cdf6635ebf5673", &(0x7f0000c93000-0xb2)=""/178}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00006ee000)='./file0\x00', 0x122) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) mount(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f0000ed2000-0x5)='ext3\x00', 0x80, &(0x7f0000f22000-0x96)="4950300fe4f4d951caca44d13f0a6bc6e3284edf26a7acf157d631b5c1f5611170db3562718035d9de850ae3f41cd16872da2484ed47f35b474711536c69689151ff9a55ba8e52b12451d7609694994a1f4407ff86756cf4f82a3e68a14446996e5ec858422fb2caf904e7d37154fe5b515f42ab56eea183dc35b766948129d1700419e04fc8d84484c5a7e3b2fc53e372e22e396c11") 2018/02/16 09:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000b37000-0x78)={0x4, 0x78, 0x8, 0xff, 0x5, 0x6, 0x0, 0x0, 0x8, 0x9, 0x765, 0x1, 0x10, 0x1f, 0x81, 0x36ae, 0x0, 0x64eb, 0x8, 0x5, 0x8, 0x0, 0xfffffffffffffffc, 0x2, 0x26b7ce62, 0x8, 0x5, 0x100, 0x9, 0x80000001, 0x6, 0x86, 0x0, 0x800, 0x7, 0xff, 0x5, 0x81, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000d62000), 0xb}, 0x200, 0x81, 0x3f, 0x6, 0x4, 0x5, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006c9000-0x8)=0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003a000-0x8)) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000df8000)={0x4, 0x78, 0x5a33, 0x80000001, 0x1, 0x4, 0x0, 0x100, 0x1, 0x3, 0x2, 0x0, 0x0, 0xffffffff, 0x10000, 0x7, 0x6, 0x400, 0x3f, 0x1, 0x0, 0x80000001, 0xfffffffffffffff7, 0x9, 0x71e, 0x7fff, 0xa9, 0x9, 0x8000, 0xb69, 0x7, 0x4, 0xffffffff, 0xfffffffffffff29c, 0x0, 0xffff, 0xfffffffffffffffb, 0xb29, 0x0, 0x3ff, 0x1, @perf_config_ext={0x4, 0x3}, 0x10080, 0x8, 0x3, 0x0, 0x7ff, 0xba, 0x5}, 0x0, 0x92f, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00002c4000-0x78)={0x1, 0x78, 0x6cca, 0x9f, 0x6, 0xfffffffffffffffb, 0x0, 0x4, 0x200, 0x8, 0x3e7b, 0x81, 0x1, 0x8, 0x40, 0x7, 0x2, 0x7f, 0x1, 0x8001, 0x7, 0x0, 0x40, 0x38f3, 0x0, 0x37, 0x789, 0x3, 0x2, 0xc7a, 0x7, 0x0, 0x4, 0x8, 0x8, 0x7, 0x3, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x6}, 0x4080, 0x13a, 0xfffffffffffffffc, 0x2, 0x4, 0x9, 0x8}, r0, 0x4, r1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab27, 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, @perf_bp={&(0x7f00007a0000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00002ae000-0x14)={0x163, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair(0x5, 0x6, 0x100, &(0x7f0000db0000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000bf0000)={&(0x7f0000f28000)=@can={0x0, 0x0}, 0x10, &(0x7f00008c3000)=[{&(0x7f000079e000-0x51)=""/81, 0x51}], 0x1, &(0x7f000032b000-0x1000)=""/4096, 0x1000, 0x5000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0x7, 0x11, &(0x7f0000800000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2}, [@generic={0x3, 0x6, 0x1ff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400}, @alu={0x4, 0x0, 0x1, 0xb, 0x7, 0x50, 0x10}, @jmp={0x5, 0xd2, 0x4, 0x3, 0x5, 0x30, 0x10}, @exit={0x95}, @generic={0x4b, 0x0, 0x4078, 0xff}, @map={0x18, 0x3, 0x1, 0x0, r3}], {0x95}}, &(0x7f00002ce000)='syzkaller\x00', 0x3, 0xa4, &(0x7f0000e01000)=""/164, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/16 09:29:57 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000008000-0x4)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000003000-0x1)='.', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f000000a000)='.', 0x0, 0x10}, 0x10) socketpair(0x0, 0x4, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000007000)={&(0x7f000000a000-0x10)=@ax25={0x3, {"b25aa7a44e82a7"}, 0x400}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f000000b000)="90a63abad6d2f8cd611d719303d7c532b9986f34b84e7299b1ee14155d68139311c8983d52f0a68cd7d1fa45f25f7d3a1c993f514848613864f572961bc30c867a5d6f6530cf7f1fec232be786bac6bd3bfa01f2ab1d6d2f10643950952c265ec464b7f73eba9c8d5135e8f234bf7b0fa000f6fe064910254d0c0cf2bf3b863581b5316c6d5b928984175ae3d5948a59a5b51dd0ae554c6cdebf326348735062b3bb71d328817d18d0b7ce5aed796cbd50fcf22e8588942788b65f1d42a18496d4d656e78992", 0xc6}, {&(0x7f0000000000)="5754d632151e38ba2f3e186b3e75cfd63bb6d5a1aadcb02a2d72c6b0c1b68d8f024cfcd63eadba7284055ef71062ff2a1dea7be3f9a3008c86c9eec18277a33a327d2ff9f8957ffeea8b1bb92d90951548d3d24912736a81b6e3d92a7e154c4b4f1f016890786359760b5be254ad42c88768aa469a8dae46e93a0c94ebede749afa126210abbdd75601c2b953cd74d57fa9d303f311bdb5c79a96d1ae66fb949fe8e1a95ee21af620ccdac6d9660ce5101f54db3b184181664f91a588def25db6218f270fea0e30bb636cf583078487b325991412822f7318a8d19390932f6b7", 0xe0}, {&(0x7f000000b000)="ed88307d1d9a8d168f92c77c11c860cc34f04d4a4443b91873616ae4000b65f96849699ca03cc38dceaedc8344564f106b8ebaa8952e1d4c895db74294c11e14908d1336365581cff6683e9c7725dc106699c3db32e46dd068e07d306fa64026f94064ece4c9dfbd7ca8d0f93d76e83c433fe6665c82f70f3ef04584f2a3da8d03f2d5de532289748e4a854b76adf1b35466f0985f2ed27572ad92fc39c352eae90f56636ff3ee8d00ff48b44bd59fe89a61183036ee23629df4beebfd74f672eab44a9131f8e0b3975ece5f5cf72d2800ea489f5fbd52f96d32c897f354caedcd1d5867ad41", 0xe6}], 0x3, &(0x7f0000009000-0x1b0)=[{0x60, 0x110, 0x4, "771c9c7463b91457fe631df82436ab87681a9630075dcc5931ab524028bbd7371b68c47bbab1d143706d35e74b508d53de66806d5ca33c929b7b1d7ad609fbcf4d11e609c058d8e1a8b521ab8b56eb"}, {0xd8, 0x119, 0x100, "4cffe75eb7d3999fae379989f1919961628cf260bb7894581e3f9b72102bd6fbd0974b7576e30a9e5dff25cf708b0675fd6e257fc7c06cdf152cfb59934eb63e2d2048a503e340011d4dd1484dec9e6ec7ebf6f7563e35759ccb7d781dbcf6eb75952052317565313a32c6e444cd3567994ca34cef1cb3f8b23c92bd478669dd6c6a2e6a5c76f5ffe2aded60c588a68c596154fb4112003b35b931423aef589c14069273412c69783b9539989fe6bad4ee5e6f9b7c4226c474971194f94673dabf96a2915091f621"}, {0x20, 0x84, 0x80, "d4286d97e9bac571076482c889"}, {0x58, 0x88, 0x8, "e2864f143a327e86d3b0a6612c48958d1863519901049fe7ab39a490f4ac80e2112f4e5deeff0af9c91c81ecce622c672b4861eabdc68aaeadd03519d4ecf6c202"}], 0x1b0, 0x20044090}, 0xc001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f0000008000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f000000a000)}, {&(0x7f000000a000)=""/213, 0xd5}, {&(0x7f000000b000-0x1a)=""/26, 0x1a}, {&(0x7f0000004000-0x98)=""/152, 0x98}, {&(0x7f0000009000)=""/138, 0x8a}], 0x7, 0x0, 0x0, 0xffffffff}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@nfc_llcp, 0x60, &(0x7f0000008000-0x30)=[{&(0x7f0000008000)=""/62, 0x3e}, {&(0x7f000000a000-0x9f)=""/159, 0x9f}, {&(0x7f000000a000-0x58)=""/88, 0x58}], 0x3, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) r3 = gettid() perf_event_open(&(0x7f0000009000-0x78)={0x3, 0x78, 0x63a, 0xfff, 0x100000001, 0x25, 0x0, 0x3, 0x240, 0x7, 0x6, 0xffffffff80000001, 0x5, 0x1, 0x1, 0x9, 0xff, 0x2, 0x7ff, 0x6, 0x8, 0x7, 0x0, 0x7fffffff, 0x7, 0xa0, 0x7fff, 0x800, 0xa15, 0x7, 0x100000000, 0x0, 0x4, 0xfff, 0x311, 0x60b, 0x7f, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x3}, 0x200, 0x9, 0x5, 0x7, 0x1, 0x3, 0x9}, r3, 0x7, r2, 0x8) 2018/02/16 09:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5b000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:57 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e5b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000346000)={&(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000027000-0x50)=[{&(0x7f0000ddb000)=""/139, 0x8b}, {&(0x7f0000447000)=""/242, 0xf2}, {&(0x7f0000508000)=""/59, 0x3b}, {&(0x7f00001d9000)=""/203, 0xcb}, {&(0x7f0000dd5000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000f01000-0x99)=""/153, 0x99, 0x7f}, 0x0) sendmsg$kcm(r3, &(0x7f0000289000-0x38)={&(0x7f0000aff000)=@ll={0x11, 0x2, r4, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f00008ba000)=[{&(0x7f0000430000-0xb0)="2f5400aab4009953ece7e8968cdab3253726ff66f7b69a90827bb32ddb772fe9d4e2e3405324d275c16f9dfdc2594549064b3543dead372ec6fe15f0bfe769be4025a1b241e959970fd0a07923e08b5867453763c998e9ad4bf1e6132ac55939a9da80b375fbb700dac857ccd8eca4d16614acc4be2a84f8661fae8b41c2e5df07e5e2eafffe9fa4ef064b7e5ded9b3a24c8ab2c4bf1c319ad7db0f7fecccf8c67f0d82e11f600f8e9c53184428a6f5b", 0xb0}], 0x1, &(0x7f0000c72000+0xf22)=[{0x58, 0x11a, 0x7, "e0cc2c52ab844907f98669dacd79a516e81d89ac8aa7bc8dd349e8d9bc9f81724bf291de569a2bca3b1736bbce343ce70a688b87eb0dc8f84adc4fd8819d21bfa37a313cb00e"}, {0xe8, 0x10c, 0x9, "a5f46e89c7ee8cf97eb56e64eb8f1bbd446eff3a921ca00b88b49791c237ec305313ab9c54f6c9094dfe17cc7ef9082d5c150485beb05addbf2cd41295ab65aef12e1e528c2edb79feae8d74c591f393c1732c7d01b16b61d25d90cdb6c0a1f4afd4e8285c8b5ec054b3074a745f1ff642335c3efb7258cc482cafc3078bce7ffce98e42268669287f336c39612e3e1055dbc178b2ac29e68b83188210030c614f8782af226ad77af4bfceae84983a645969d44a7d25065f64149d37ad61cc91c76e2ad0d86a42b9239a57edc7a8e8b4a98c32d01b9f"}, {0x1010, 0x107, 0x101, "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"}, {0x98, 0x13f, 0x80000001, "8b0eea127061a76ddd98b9d77db8592557fa0ec5a32bbf90ff26d65ff5a9d2a212af0db7e7f491ee065455a19267116d37f2638cdbf24bec50f219cdce7708e835abb5416206eb5e69770467b53f0bec1429acacfa6feb75434de4e2fb4478a5162830770016e6e69cd2c61658def724f1ee6ff8bc9768f29e305ea11e18281555c7f2918a73"}], 0x11e8, 0x1}, 0x4) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 09:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000260000)={0x4, 0x78, 0x8001, 0x7, 0x8f, 0x4d, 0x0, 0x1db1, 0x40, 0x2, 0x2, 0x0, 0xb571, 0x6, 0x8, 0x6, 0x9, 0x100000001, 0x2, 0x4, 0x7fff, 0x241, 0x80000001, 0x3ff, 0xffffffff, 0x2, 0x8b2, 0x3c70, 0x4, 0x3, 0x8, 0xfff, 0x8001, 0x80, 0xfffffffffffff4c2, 0x59fd, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000780000), 0x4}, 0x1, 0xff, 0xfffffffffffffc00, 0x0, 0x5, 0x3, 0x59}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x985}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/02/16 09:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f0000987000-0x12)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000060a000)={r0, &(0x7f0000ff2000-0x98)="9172f82e86fd54ff7b27137d50c92da3095dc9d32c26832d062104abc60550575be18aa402c4ee65daebe02bac7d5197c53b2be6b37f9eff5e78e86bafafa96719d27d2d3771f321e46b279863177dd627b214fff6db844721a26d62924836f72494993d415d8ba1f5401ce6ab4efde0c1797403860e16bf0ab3fffa1b43c2caff9dd13258653c46046acc5fcb81db32eb93f49a47c80b2c", &(0x7f0000e6d000-0x14)=""/20}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f000089a000-0x8)={0x0}) sendmsg(r1, &(0x7f0000146000)={&(0x7f000068e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x4, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}}}, 0x3a, &(0x7f0000420000)=[{&(0x7f0000d71000)="d2bd7028f5ae58ccbe14cca12a531d97e97ab9ebd90c4ebf925811c9e5b7a15b1b8a8f158266cb499cd260e2dfb43b542383a3046687c89159184dd367068eecffe8e1e19477ce3ecdd0d6f18c7de5dd2730d02130bf486fd42b0a7f07dd0a131f358fee1d4b2a914f59021863a431e2730423838f9b3eb3890c90fad87e97f56ca1da67503cda20514e3208a5c94ffd52ae06ea533fe400d68ae21a440fc64a8c1e0a41de09fd", 0xa7}, {&(0x7f0000352000)="18a8a3bcaf4a4b543ec46f3d25023f9c61e87ab9a83becd4c06dc4a77fdcec0f41c0fcbcc591ddd53327bbc98444aa6c4e70173fe4d8ab827a885db3bb5b82446ff5e47b53633d769f96f3b212c2f77b679175fcc2db6b2271ae4aa126ecce6d3188340fdcf15221012aa82f84eb5256363b21d05ec9fa166a1fcfe0f4c55783f47a6f634502d2255161952cfdc8d4078f8cdb14a5faf2ab73a3f57008bfe76c3c148d1a140c77179cc2b1d1eb343d5d2910ec2789cb84ec99a73ade5b11095acd6726115fc2235ff4b5817befc9aadd491c4051b0a8205e4d272516492c55d7ea98c3f16706264d55245995aae2f33e795f6a", 0xf3}, {&(0x7f0000a4f000)="9921ff7ad40e0cc78fb3db43cffd6d94df40a4c364f3ab0298cddc", 0x1b}, {&(0x7f00008d5000)="cc3dd0ca09c9d7b03ed23776f74f5165cc4e26e85f9d51700e294a3eea2cd25d5b16906d199b0e1901c4e13b82f0efc7e4dfd3b6e3d0af8f9b1bf3cb238dbbabaf84cdcef38275ed2af78973c9a5e783f87593fa4069570e0a55", 0x5a}, {&(0x7f000066f000-0x1000)="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", 0x1000}, {&(0x7f0000797000)="d76e74461b5b75ce9911ad28bb8334982ecb3b28e0498dbc9e42c0dbca4113d95d7981426a76e687e896b3d4f6e5cafe9e6af3e55cae9305f8ab5b762391ad10b2f5cad0c320f0a0324c29b97da5eec0cbcc0ab76f0ad8c8c6ccd52c4054d4b2390ba30d08890ecd073479b6240f81237ff9689b8b9a8780d7e000e8620abc0a79a947c2198a60c41c8dae86dd708542b061559551efa9f766d672b565855742bb091700338541fd3255489508aecb85a6e1a8888058146d09601178367f65cc7bcd2a4e647499e4a8e828f7fc", 0xcd}, {&(0x7f0000222000)="6f18584a67b57dcd3641c7fec65b4695fa0e2019fb5e7bcc3f1b7f29c66afb0db17eae72a9f983d68846074a2876f015751c6de666bb746ef9719126fa455b79736be534d561f2206f87c8493e40ae0194232a5f8c0eb804daa288178fd4267993de781b81dcab10b048a3cdf496b2ce8ea632f39d3c2d97b012fcb926e68b350bb708812f1cf6e1a2459f93f7b8f1dd40bb1e0a660e967f164890296675e398806a442595bae4f144451bb5e1330b781c39d7aab6fd0ca2aeeb7f26bffd", 0xbe}, {&(0x7f000013a000-0xa8)="c3e531ac6e356e10360fb73d69326389ca826a21f85444688e2380fde73793d8dd46c8660a546581638f1d576f2864739a6be2ca163ac6754dec93fe425142ff06644d8464b583140418aad6edbbfe5986ad65fcf9ff9fc70471e17b6e463ab4778f6eb55648e82e48b246d3c60782eb86eb0e9a41539ea49218717f4de2e9b5f438e4868133cf7f2546fc983fc07af01761cb51cd94326b78381aa6be75097e76d4caec3e413e5e", 0xa8}], 0x8, 0x0, 0x0, 0x1}, 0x4000000) 2018/02/16 09:29:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000091b000-0x10)=@ax25, 0x10, &(0x7f0000be5000-0x40)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000c98000)=""/234, 0xea}], 0x4, 0x0, 0x0, 0x7}, 0x1) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x8002, 0x8018, 0x1, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000377000-0xc)={&(0x7f0000a81000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ac000-0x10)={r1, &(0x7f0000b06000-0x88)="7379c216823c0115b0906f15e2cc954b733c1713592b0454d7153ca44fb55ea3db71a8cebe5b15530592be25cb393ef8ac57feb9989ba1cf513d050b129f49151da74e51aadd58f44c0c9d796b8b2e0d56596999218d40dc2ccb74f40d621b2217d0831e969e73a5c35629964be7d7c48b20ed6b64ce11e170ff7f1da8b9e478e3aa589e9bd3ab72"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc0000-0x18)={r1, &(0x7f00001df000)="d46f4750ba6eec4b5fa533f5fb19d3263ea974dcff8e2c1ba187066b05ef025974d48263d8143dc75905cb78720250e34e40f1ff2ceb1bada7347b84312f76a8a13cd0a48d6ce4984e4a84de651afdbad6e355f74062426a9d6e8ace16a40ed695ec5b388dc90469853d66d291d562a8e4eadddc99b99fea19770bd27ffa3553bfe6af70ef3bb50f05e05649309d0085db36c06f84a84c20fe9bdbe7e0194bb252bb71e9d6edefcfcd09560cc8ff48a9fd6cf4e521481b", &(0x7f0000a7a000)=""/158}, 0x18) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000bfb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000)={0x9, 0x9c, 0xe693, 0x0, 0x12, r0, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:29:57 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, &(0x7f0000014000-0x9)="2904eb8c73a100c6b2", &(0x7f000000a000-0x5b)}, 0x2de) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xf, 0x7, 0xffff, 0x4, 0x1, r0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0xfff, 0x8, 0x2, 0x18, r0, 0xffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={r1, 0x28, &(0x7f0000012000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r2, 0x80, 0x8}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000012000-0x50)=[{&(0x7f000000e000)="a7fbc700689b87d325dc6df01969906a847b73d79257151ddc0df4489d9253bb241067040c02dd23b83ef7a814c77ea8ffdd275d1082e393f4b52aef63ec745e874f4bb348bfd54bff490adfa08f419337f81b9ebe7b1b85cabe1d7324b83a9c3276221a72d96f0c62b62270a7b058f6ad614ff0f0ed1928419c6de3ae955260a779cdfb7b4eeb6fbab76cf10c844ae1d85f9f1ba4b0258cd21d61671dc37a608ce47aa521a38a003fb7ce046af45fbaafdcd3ecdab3283b2d724f486d63945a1dae40f042c996361855", 0xca}, {&(0x7f0000014000-0x6)="2310f57ef508", 0x6}, {&(0x7f000000e000-0x61)="bf6826b5e7c61b85307a76c790f50a6b6193651dd39816950edd13db514e9bd0da281a46174e4e3e691920eeb270635468c15fb077fcfc96edd5029d0bc4a0a6ede23e1912b6ad84d61715c9864ab6b29850fbe851a4b0f515a7893a277875311a", 0x61}, {&(0x7f0000014000-0x76)="b661d42c4275d827188e92e2db62fac0577cb47438a0e38387ca26ccbf24a05216d836211e10a11036ef45987580d50f36a0770a35cb265d7e71889a546e231dcf3c19a241a7e0fb93eb52c598db7443e286f7972fae4ebec66a9dc3033f00d6b1a9842595829d356b8282ff29a55f8b85f2bd560c12", 0x76}, {&(0x7f0000006000-0x20)="4f8b785372b612fb95fb9042e1879d4bba6761f2e415e8ac54616f13708bda93", 0x20}], 0x5, 0x0, 0x0, 0x40000}, 0x80) 2018/02/16 09:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000095c000-0x4)=0xb44a, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d8000)) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000227000-0xae)="22cee3576e0cca75149acc82e9c45fe5ce27d16a086c286626489c33db5f0ce22f2a263559bc9cbaeebbcd324a3f638e0d55a148bc17a5bbdc69f0a7a570a71cde4e0d9a32a71634ca71a6c549e533c159e675a8ac0ae03fcd7b2e19c4452d206febbdd8f452caf141459df34c4ba8b1a12338c7b1c61bd4c66ee21c3d087e0764d76dd8e8190acb4971fdc3a7873531910f9ed102781c87a8c57e66773c67c1278a765fd3e537abebcb26e84de2"}, 0xfffffc57) socketpair(0xd, 0x2, 0x842d, &(0x7f0000e87000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 09:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035f000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eee000+0x1a7)={&(0x7f00004e0000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af3000)={r1, &(0x7f000057b000)="133697ec8d89a22d1dd250af7b040000006bec3c945166ce2802582e483cc0c782a87cd29d3d41a3365a529d03901e5f64f5f11f6e7f7eccd5b919f3d936102684477feef650b389bb6fd0f179bf252a08411ed376468c44e2f7b884d71c081210ce402fa4b7c4a773e986f21fb5fe764adeeea93899651bbbd497e110896b2637c10c5ae5eb09a5a042c87cf70ed208b92c7fc2beb8cf0f1a4c702bef350600bd4bfad0f7360c298a09048524e2db1b4841a028814a3c5c4aabbc", &(0x7f000096b000), 0xfffffffffffffffc}, 0x20) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x628, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x3, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}}}, 0x3a, &(0x7f0000003000-0x19)=[{&(0x7f0000001000)="bd3fd99c3e657242abcd66fd47cf29810e1cb096ab0c74f0a7f4703dbcaebd6182a2fd15af5ec3e9a75b09c3666bdc0803e9dd34e78ff781f7fcebd943d6", 0x3e}, {&(0x7f0000001000-0x16)="e87e8b04829653d4a46d9f33734a7658973ab2b9855f", 0x16}], 0x2, 0x0, 0x0, 0x4004004}, 0x4000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x41)="fce47ea37a9c7295e21b4b870488f5033d8a6b7c56f0186425b598a95d36dbb8ffb02467d2bf598b10a18cf3f139d6f7e2a844995835927015e994c98c27bf6a96", &(0x7f0000001000)="bd74787ea0f92338c0c3157d1374e3b1b2d2243de8b7b73a1155d095a5d67d0115fa13b1d93ebe342f06e93b9d696b3868ca59110806abec09067862d5bfe7039d1e2386c2b8f4b1af8e4ad068d437c222f141e8b6af442c5e755bc8eb0103764da6d6123d622d8dca27a2d56c3d6ae7f354107d82518adeb5a993ab177dcc7067d2cf393d901c9a6f3a29cff729672f55bfeeb32ad5b1e8aa50ad0f77962038d9c37577dc216d0b3dbdb31fa206bf9eb8407ee66d43e263466f879475616a247493575d286fce305e2f8eaab47c", 0x3}, 0x20) 2018/02/16 09:29:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8001, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000009000)='.', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x4000000) 2018/02/16 09:29:57 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f78000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f73000)="000002ff2f", 0x0, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009e0000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000747000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000c8d000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f9000)={r0, 0xfffffffffffffffd, 0x10018}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000433000-0x50)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d15000-0x4)=r2, 0xfffffffffffffdb0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003d1000)={&(0x7f0000d29000)='./file0\x00', r3}, 0xc) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000445000)={&(0x7f000003a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000-0x10)={r4, &(0x7f0000413000)="871c6ac4d65c355222d4077a0eb0394342857846a2667aa0a75df5d49eacfdbd51e40cb22bfe35a5621a9ac92b1a2f9625fcd6ba49de68a60855e3e6e2c6a1ba53907a8c3cd2ff6af027354261c145601e24cb8e474b5d949c3ae9303960a25043790bd93a76cbf790ab0ac7c6239c58ca87ee5819dbf2ed6650e765981d932af35c003d37ca22b7755926ac4acec3034bbdc0429cb835438413cf6df2388d1433ff6682720a4f974c7aa8"}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00001c0000-0x2c)={0x5, 0x8, 0x1, 0x2, 0x4000000, r1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066d000)={r3, 0x50, &(0x7f000061f000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a0000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r5, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000768000-0xc)={&(0x7f0000faa000)='./file0\x00', r1}, 0xc) 2018/02/16 09:29:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) close(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x5, 0x6, &(0x7f0000009000-0x30)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x5, 0xc, 0x5, 0xa, 0x38, 0x4}], &(0x7f000000f000)='GPL\x00', 0x8, 0xb8, &(0x7f0000001000-0xb8)=""/184, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000015000-0xa)={r2, r3, 0x1, 0x2}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r1, 0x0) 2018/02/16 09:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000048b000-0x5)='f2fs\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) 2018/02/16 09:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1, 0x4, 0x5, &(0x7f000019d000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d0d000-0x8)) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b95000)={&(0x7f000058a000-0xe)='./file0\x00', 0x0, 0x5}, 0x10) 2018/02/16 09:29:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/130, 0x82}, {&(0x7f0000001000)=""/161, 0xa1}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x20)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x8001}, 0x120) mmap(&(0x7f00002ef000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000759000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000e3c000)='cpuset\x00', 0x1008000, 0x0) 2018/02/16 09:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000012e000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e01000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000cd0000-0x2c)={0xf, 0x8, 0x8, 0x9, 0x4, r1, 0xc4d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002df000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f50000)) socketpair$inet(0x2, 0x3, 0x602, &(0x7f000053b000)) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000836000-0x78)={0x0, 0x78, 0x7d, 0x4, 0x4, 0x1f, 0x0, 0x8293, 0x10200, 0x2, 0x7, 0x4, 0x8001, 0x80000000, 0x9, 0x9, 0xf3, 0x5, 0x3ff, 0x0, 0x6, 0xa292, 0x0, 0x6, 0x5, 0x7fff, 0x7, 0x3f, 0x4, 0x1f, 0x1000, 0x7, 0xffff, 0x40, 0x1a31, 0x66, 0x100000000000, 0xffffffff, 0x0, 0xb173, 0x0, @perf_bp={&(0x7f0000d16000), 0x2}, 0x100, 0xc2fd, 0x1f, 0x3, 0x8, 0x7ff, 0xffffffffffffffff}, 0xffffffffffffffff, 0x45, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078d000)={&(0x7f00003e5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000246000)={0x7, 0x7, &(0x7f000081d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@generic={0xfffffffffffffffb, 0x0, 0xffff, 0x4}, @map={0x18, 0x83046ed5abeb0dab, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000946000)='syzkaller\x00', 0x7ff, 0xa, &(0x7f00008c3000)=""/10, 0x41000}, 0x48) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000074d000-0x8)={0x0}) recvmsg(r3, &(0x7f0000836000)={&(0x7f0000edc000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000096b000)=[{&(0x7f00009a5000+0x757)=""/193, 0xc1}, {&(0x7f0000d77000-0xd2)=""/210, 0xd2}, {&(0x7f0000cdf000)=""/126, 0x7e}, {&(0x7f0000857000-0xf6)=""/246, 0xf6}, {&(0x7f00006af000)=""/17, 0x11}, {&(0x7f0000def000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f000013b000-0xf8)=""/248, 0xf8, 0x7fffffff}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000070000)=[{&(0x7f0000b91000-0x21)="9ed687d6d6b5dfbe06d2d5b365daaa65949feafd8de741a6a21bb744d3ba9a40e7", 0x21}, {&(0x7f0000bc9000)="93297e0c17d1fb55b39d39df5ba3632b8562ee765735fd226086e690c5e93ff63c6eaf411f28c5efaa1349d46c1ccbb24b345ccf2a7f92638168ce24e5b74bbe53608f9a02e0dc7e83854aa6deaabaddf4115e59", 0x54}, {&(0x7f0000f03000-0xf9)="95f73fe913edf36caca176576729323cc8875492d08eb7cbc7dc6bd250b99f8bd87cd9704cad08d2f735dc2c018228051c90c362f400bef2d99322f260dc40d2dde32adbefdb28bb4ea9e6c3f93cff955e7269a2d13e660c8cc4887ffc064b594f36358c9c3273daa42afedfcceaacb2caefdbe010369185ddb1e5cc25fff5b9798ccd40c83e2c539ee0dc58d47028374cb6a6eb3e346dab7f988f0a6acdf117821208fd7177b86bbd9b14d32fbde08b12f5dca3490ed79e4578eb6b9ae786743df2df4173f480e83439b9107b5cc6fc227233634e1dba1173095559a6eb73c1ed993f3f8d146326a78043b322b13650c3067abe27c329836c", 0xf9}, {&(0x7f0000e6a000-0x57)="be88e607b124dd7b53f31a75082431343bf957254b677f3b9d3ca3fb61137bb543f7f9b73bfdbfacd31914c52375aab2583b77fe02b365a8df189b9d244c454970f444824906bb09718d765cf3d41cf569246c56596cd7", 0x57}], 0x4, 0x0, 0x0, 0xc804}, 0x4000000) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000945000)={0x4, 0x78, 0x0, 0x9, 0x5, 0x1ff, 0x0, 0x9, 0x100, 0x1, 0x8, 0xffffffffffffff69, 0x3ff, 0x48000000, 0xfffffffffffff801, 0xfffffffffffffff7, 0x8, 0x2, 0x800, 0x100000001, 0x5, 0x1, 0x1ff, 0xfffffffffffffff9, 0x9, 0x7, 0x8, 0x2, 0x10000, 0xc1, 0x8, 0x5, 0x0, 0x6, 0x10001, 0x2, 0x5, 0xfffffffffffffff7, 0x0, 0x9, 0x2, @perf_config_ext={0x36b, 0x5}, 0x4000, 0x3, 0x1ff, 0x7, 0x5, 0x80000000, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f0000000000)=[{&(0x7f000001a000)="ede3d59d603f480486bd3fabf3043d70e640a7498fb827b9ba3597a7473f", 0x1e}, {&(0x7f000001a000)="5d5aad7836ac6b3418b569", 0xb}, {&(0x7f000001b000-0x44)="3343b2d69a959b2372bf4ec97b3255705ac18988658ba6230fe0eba6193adc0e6a7ff469c0255c1fbe791cb547c11e0c3bd1cb94ea633553a39ce74d3999bd1feff7edd9", 0x44}, {&(0x7f0000005000)="9025f62b3e280825858321599647b2a64985c8a76bc64de5cdf32c451c9169acedf046be65229b20596ea89d1af0934e4366692bddf6724a3b4416bc0c94b34f1745a51b3232705dbac58717600900c365219e5f8bb0804436e96ce80a2438e1829ebf184cb93e9f508bbef4fa58fc1d5809b86ea75090903ce19f38b4cc1713c5151cad770800f73e64ffd69d0849ce82f0c7208465f9a2eedd3e21a8e2512439857f66d7b8b64655ed8c610be715fd370c54d0e5d6ce946e974c422a4a8c573ce826", 0xc3}, {&(0x7f000001a000-0xd)="ea2b32aab5522f354ef0def265d8a0a33f", 0x11}, {&(0x7f0000009000-0x59)="87f13b477bd43393665cc9ef49513a12c62a395eebd3224ef1ccaee581647444dba58c1236fc85623a99a6a87c9d41ec123412dbd5d3149a752a16cad3036063ab086ba58075aca9b79a874ee0f8d488f6f4309b9a0a2b17db", 0x59}], 0x6, &(0x7f000001a000)=[{0xc0, 0x0, 0xfff, "0152838a901c74ca6c23163f240ca715119dd55d48374ffa23ab867a028804103b17eadfd554e84570d8dab03bc894f38be503325ccf2b48f82a907b20c3843214237c502bb4ad9998f6872d5dd982a07fb7430cc98ff678eed49740c72a81c5ef780730642d67b9552263432845a4e8c0394861d1411b068b1bbd45e2f5e5aab9444b7a90fe4b18488f5c448f4ef064f1df93b125f61052bb76419fea2a790de170e14c8b2eab2ebc7b7d221f8383a9"}, {0x40, 0x109, 0xfffffffffffffffa, "7cfb6a025b51b67c29ada7898b56693f3738d52f42cbef5d90b68d66674c30949e22dab5bcede3e34c0ac44348b4ebf5"}, {0x50, 0x11, 0x3, "b64ea8d5dbf6acc5c9d9dd97d051dfb1edf762b56ceb27ff5ac00274917879b5cf447ceff1a63799ba535abb5b239e05b4fd9ce0f19eb3bf1f196ebd29"}, {0x58, 0x0, 0x6, "834e55b92741cf4b6d5e3ac69e92346fa7382c5837812c69226c5ee61ef653bc0e44bee38264e5d9e16c543f76bd24bd0328d14ebaa77216c648b0e7a659a5ad2237229ea005"}], 0x1a8, 0x2000c850}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:29:57 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f79000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003f8000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/17, 0x11}, {&(0x7f0000f7b000-0xcd)=""/205, 0xcd}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/220, 0xdc}, {&(0x7f0000678000)=""/15, 0xf}, {&(0x7f00009dc000)=""/210, 0xd2}, {&(0x7f0000f7b000-0x65)=""/101, 0x65}, {&(0x7f0000c73000-0xc5)=""/197, 0xc5}, {&(0x7f0000f7a000)=""/40, 0x28}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000068c000)=""/32, 0x20, 0x7ff}, 0x2) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x9, &(0x7f0000f7b000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xd5}, @generic={0x5cc, 0xe67d, 0x2, 0x80}], {0x95}}, &(0x7f0000f79000)='syzkaller\x00', 0x443, 0xfb, &(0x7f000001c000)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f7c000-0x4)={r1}) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e14000-0x2c)={0x3, 0x9, 0x6000000000000, 0x0, 0x1, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009a9000-0x2c)={0xe, 0x9, 0x9, 0x0, 0x1, r0, 0x8}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d07000)={r1, &(0x7f0000efb000)="5cdfd526a246f6ec0da6af4cea3bba6c032536a9ede288", &(0x7f0000efb000)=""/154}, 0x18) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xfffffdfffffffffd, 0x1, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000-0x18)={r0, &(0x7f0000883000), &(0x7f00004d3000-0x68)=""/104}, 0x18) socketpair(0x1d, 0x800, 0x40, &(0x7f000090e000-0x8)) 2018/02/16 09:29:57 executing program 7: socketpair(0x9, 0x5, 0x80, &(0x7f000040d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0xd59, 0x5, 0x2, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b8000-0x8)) socketpair(0xe, 0x3, 0x2, &(0x7f0000dc6000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r1, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/16 09:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000473000)={0x0, 0x0}) sendmsg(r0, &(0x7f000059e000-0x38)={&(0x7f00002b4000)=@hci={0x1f, 0x7fff, 0x3}, 0x6, &(0x7f0000ec4000-0x70)=[{&(0x7f00003f5000)="77c86a605be9de42e99c2ad2a70814db271851318191ba7f0a2bfae3f81978293d824352076107588d02e06909207d654e2da5916c85a8dd475a79168ca413c2a6fed9eced56b55af8201cc7460cb7e7b9c5023facd47029c84d40b5bdffb225f50c0b3965b2a18f3f4126dd2e5536928732f9e25eb6f827e571b67fc4902fb078e44ead2db29178ef10a1fbc9035284323e8f0dd6706d9f0d90b317f347a044142226475707bedbcc19646db4261726c850e1c12246e2be0aa9732fd80a9d5dd690ec9b4dc29b5d4482328d346ce2cbaf7606b09e73bdc8d89826d75fa2144eedf6", 0xe2}, {&(0x7f00005be000-0xe8)="8aa6df1589091a6ca0c92a05a2b857963e040e4aa52a250be68178061b9c0e807a5e5fb38947dfef0c2137435b78bdb430107ecf964ae022bb999c21cfa7555ba7be4b6a5945012e4a62c17b22fd47462a121ec450594ca025af891ddac9d5439275d8cc724412a168c12226ed6a3d20e2fd027ee59b72323b15bfe707eb73dac180232eca5ac0c3a18acff7ec65112ff326047d51c4e2d5d591e6abe14e0e65a18ffe4334acfc0223d25c4f754591c90f4e17c3b5fbbfdfd6cc53e0fd6f69b9a39632244c5435a52be50962432e0255bbbb8e92d9703b342de6d303e0bc3e8aa5880a474461306f", 0xe8}, {&(0x7f000031f000)="1843768f2f1526287b35edf73282f3b31c88f93787fd4bf7a6cfffe15c709c778174ac899230ac83d774931d18b1e0a3ac4b05eabe9968b088b94a911dc0646975ee4d2ad78e07c23ba1aa13784f08b4449c4db720da00c81d5fd25c653244487ca5f2d4190cd17e120451cd19f3e8aaa10a01d713b6d1e9c08036431531f377bdb26f7680fa6565b7f518312c8281d748800a7f28d426eeaf4d5a5366f06898a6f3e4ec7a0727e3d2e90124ce22ff4e6c6abdf5066e86714248230237771767f6ebadfb0914d0d8c0bea922ac493cccfaebc2306ade09c1b2a7989cce928dd2e09281f1d6e7e24c075b9a38f142c7f5d09194fde26cc12fa7cdbc", 0xfb}, {&(0x7f0000553000)="b4666f163f890cd591e1e8bff288296b8c913287302bdf2a7a00672b873f596320bc9589ea9ef19397eae32207a3c8a3355d41c6ed00e4d39afd3ce4fedad427856a56af5ded71724ee68fdb7eb80d2605d233cf5c65c373a40750201a29ee7c710d75e5def83aa3dc6c4cc838e640f730074cd1eaa215ecebb3ce7bd3bcab3f41e00f1021b9e0f6f4a702af4a31cd02f83811ce290a", 0x96}, {&(0x7f0000074000)="507488fa3e8b7891884fbe1e06106be7f7753598bef3", 0x16}, {&(0x7f0000896000)="4d28111d4cc29ff0204694977ddbb957c7d31268f8ac201141edab896185c87b59e27a2980cb4899b37aecdde9c5ae50797cf3edbd5883d67e00aca113a51fa042a210a9e56a2fdea8d924c3b8997a3330a3047c5fa20bc10370fc55f56e5a743608d7b4b3450f67cdba359cdf4a4ae6269e0950ccbb0c85afc31dc452c7ae37f32638c3d0ec844ad2caf9f119cf58c6702008c7e30fe7df9612b12bf360f6a24fa2e2288a6ad738b3266a7c6163e4838d3ea892fe83a30ddc0b046b45fce329f0e072dc4da839d55dc16bdd90df019626ed60", 0xd3}, {&(0x7f0000735000-0xb3)="5f578b46cbcda98a6969b03f381f6fae9a42f14562e85d30cc7ee6ffd88f9f7d3c3fdad930b16250873c66e3c74c29ba7e1564e522cb3c2852602d62eb66b5879ac250966e90928b41875448ab0ede1489ff9f1b00e1802de010d7935aad4ec971fcfaf65d1199d43e29ca4e412348eb6e24f4918e8dad4683148c11cdb48d2f2c1444e1b8bf0701a572ec287f961a2328fa5ba951fe832a4cf6c681d75f8e4b33c7a6f8cc4a2854a7d946a1ec9b4e9a578f56", 0xb3}], 0x7, &(0x7f0000252000)=[{0x110, 0x104, 0x2, "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"}, {0x78, 0x11e, 0x6, "651528692f6cbdf9944d673384c9b972a16e8f9ca6200b4f963610f7e5c0bbdadc97e74e78b663b6580bcbca0b72c08ec11a62a2668ffbf54b9c4283a01ecb7285387cfc4350067288cead4aae58148c11b542edcb0bbddee0daaaf3ee8ca43f1d7788f9"}, {0x10, 0x113, 0x2}], 0x198}, 0x4000000) recvmsg(r1, &(0x7f0000724000-0x38)={&(0x7f0000e9d000)=@l2, 0xe, &(0x7f0000bbf000-0x10)=[{&(0x7f0000701000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000ed000-0x50)=""/80, 0x50, 0x9}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005d000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000e52000)={&(0x7f0000347000)=@ax25={0x3, {"511ab3dd317667"}, 0x80000000}, 0x10, &(0x7f00001ec000-0x10)=[{&(0x7f00004de000)="425834ad7d824c7188e2d6a53de2fd57f341325bfd6f71d8f60e489370fc0db35c9bf81c3e8af54070c5581a5250fd5856290086f2b3b4315bb0ef849db0475aede55a79f49ae96a3ec01702a1574fd9cb9bea0928425cdff08f95bef7f21b4e06bea5711ccb5accec6a461ed42f6bd4dea92214e38156adc4141cf26c12c7f317d2d06d959e43188862d2a9e10fa32090a95845a719646302162d77431232ea8a7dc8475e71cfe0c128007433b7153969f437b0917294", 0xb7}], 0x1, &(0x7f0000528000-0x14d8)=[{0xf0, 0x11b, 0x2, "210918bdefe29f5dc10b7ec0719160990dc2e876f42348bc3e4ba8e64e244bc93129709f0d5429131fb3a40d4c687b341897e96c176b2c71921d4ee57a7a032ddb5ae768ff28c790549f3511461fd63294b3e87ff1bb9cf5df5c31d9228713beffa0de4e23f16f97d6db61ebbc1c1325ffab9cc37f8f857ff87c315ecab29361d9ae8873b98fc2d33d482ae3f166b34b96af710e2a285f4c2fc082240642623455a358ee8ae3389779dfc179cf8e982c0490ebff408cb98df7b48cdd668148d14b0ce6eed5ba36191d8d8ee009382df290237cb173bc57ae51b518e5ff"}, {0xf8, 0x0, 0x8001, "0672fe49f645273d28de6223d332fd429ee3163b4d9744fc3df08f4dfb928377babf3d5eae6da9f3c46f82cf20a63aab298b16f08100537bfbaf297771e96fe4ffc2ebc7b2c0aa83452d6dc0a57fddf8c16a62fc22d97931760663f529f64b071c850cdb89ba977bb6d59cc3c74c2b4c4a179fcaaa4538697f37eb83fd58fc9251c431c1053f14bf4fb843728d99ae547ae14ce3a40f3f815350c54fa0b105ecf560200b4dd3792dfb200940b512c36f51c0959c6cd43c588979acc9026c5bbb4a9e315a1b148af6a552b10c4a26dc55d503d401ea95e6b37e548e4455698d3f80aa68bd38"}, {0xc8, 0x107, 0xac08, "76f81ec9502f94e873557d0fa660d69311f8d68efcf17765675c0a2422a101d2cdcb35618c4512584a37027c5512262039c4ff62b337684fb78364cd63f10c590255e6114052d5d312a35fcafe7f5243f079f3982ecabf0ee21402eeb2b6437192cc88dac11eb7fd43a6299ab68d8a33ff87a0b087cc19a3f6a6e26a9f1460ba789fa8e597b984cf938ca567aaec57c8d7105c0bde462c67ade0a646153addfaaa7fe6500946e9bf5750c7b7adce081fef994c20435718"}, {0xb0, 0x10e, 0x8001, "8651015588e38808687da2170f87d1dbbc4206d10c71f99e849f623a177b7754e22ed3899684a1d5fdbabdb23037ee901dfdbbe65e1b180dd3dbe986bbb1093370cb784a7bf76f0dcf9e8e53f9399b675fd215e7de05f79e7edc5bd52058b7173a38c35195cf53f24042bb9c80c34b9d5ace8d90d6fe578ac4bb0a4cc6b2fda0464833ff444e3e8c3d9be7807e9b390b8e1303d07651858660b678"}, {0x1010, 0x11b, 0x8, "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{0xd0, 0x184, 0x101, "b8479a5b30037c47aca7d9f509f691fc31ed80aa0fe488f2b0ea3033f148ea9853437a5fcad9b59182b5c2881f5abcf1790705ae2c04fc4b349cd9976ba9faf0020e0efc4b04aec16a49ba462a2d40fb2afcf8f67a4d6fd967baa7970fe0bbea7ff00c05eefd034f533c91a0b0d3826657ee368c9e30177f243bb17bd096e3df84d3f3d966abec59a1f543326239d2cb882836b7cfa9187b37c58e175e7732f5cfb46b225522d0a81f82332927151de95b1e5339a42d78f7795d"}, {0x98, 0x110, 0x400, "bf284f44ca7f9b631b837acb8e4414dd245ee7c45fa7e8537fa4e2acc44c29d68989cf5626c32654bfbbda0b38ab20026aa7afe7a83359e934dde4911df3b47bd8561b6a1d514b84dffb3b3358944394636fd35adbb4dd3b740bbb1fe0b35533d152072e8e2e8f561f3d80ffc2fdde924f1a90c2a9c86332cff30c1dad34d97a2fcd9c21"}], 0x14d8, 0x20000000}, 0x20000054) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f5000-0x10)={&(0x7f00007c9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000900000-0xc)={&(0x7f0000075000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f65, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f0000d83000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e80000)={&(0x7f0000eaf000-0xc)=@nl=@proc, 0xc, &(0x7f0000680000-0x70)=[{&(0x7f00008f6000)=""/194, 0xc2}, {&(0x7f0000d97000-0x8)=""/8, 0x8}, {&(0x7f00000a3000-0x44)=""/68, 0x44}, {&(0x7f0000ef9000)=""/109, 0x6d}, {&(0x7f0000e3a000-0xe8)=""/232, 0xe8}, {&(0x7f0000937000-0x4d)=""/77, 0x4d}, {&(0x7f00008f7000)=""/4096, 0x1000}], 0x7, &(0x7f000071e000-0x50)=""/80, 0x50, 0x1}, 0x40) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xa, 0x0) sendmsg$kcm(r1, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f0000e2a000-0x67)="bc6801cfd0a615a0f66aa44948ada49d3a6c6bd37cea5abb4cadfe8a1efcba1ce944775c9c00bfccfbdaa383e48fd790f5192d5cfd8129756f5e9dd4656eb3c8e0fb7d4fc288566423f7a2d261b25d6f3b22ea0841fd4376b7b7f2f28d2f97ea97d8f51286b5d0", 0x67}, {&(0x7f00008e3000)="e40da1a0c4876a3c0f5f86b4c08ec1a160e17f85601a32797ec73f912e37c8752b53f474959d1f653992faa62865d685456d316fd50e7b32436815b87f05126350903ddec19b717d3ac2feb2773812078948ae4693eae9fe2cf50df13b005fdcc536fa0473d5bc137f4e6f18bf5fe2d92aa6965233fd5b74", 0x78}, {&(0x7f00009c9000+0xe61)="70b7ac993de27bfb07dc50b6ad586ec3e51091a84568637d2f605bc9f5ccbd37db0360a9c6d19569eeea707cd0998d2ebe80ae8f14491b13f8d8c42b94f51aee03910590de79a7ab44aafb9d6825964785b56487f61747f47827624264b68c40a81cb8da70961e703a60e02eeec3a701b8d267422395", 0x76}, {&(0x7f0000503000)="db83b9ae4f46ae2389dbe278fd94579262280aa2de171afe8acf9ba2ca21a8902d7a8b9e5df18242912bf62fb39281308dc998a9cc5b2fa24f53b538e5eb3f64a976a20d5acef947702f57ed0d567b5e1d188b89167d71e7ac88c81ea827a1a0d4f86582fecefdd3ab6a31e2", 0x6c}], 0x5, &(0x7f0000934000)=[{0xb0, 0x115, 0x881, "5df40a86a1245354c24088e77d9df99434115eced2704d9b19c403c838e435ada575de8739ca9c9595d21a7856eba51b9baf15cdba525683c0d2e4af6b47224a578f8c126219284848c340cf57747a65881e6eaca9b06aeac9b15364481705f9690e2626af3297e8838b7b8676a17304dba5743ae97cbec124676f53bb6f05a0854e5f36349164bc60513fce888f76f40beec05ed5ec815fa3d6"}], 0xb0, 0x40000}, 0x4000000) 2018/02/16 09:29:57 executing program 4: socketpair(0x10, 0x5, 0x1000, &(0x7f0000ddf000-0x8)={0x0}) mkdir(&(0x7f000089a000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x2, 0x8, r0, 0x30ba62ee}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb3000-0x10)={&(0x7f00008ac000-0x8)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000718000)=""/33}, 0x18) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000001b000)=@l2, 0xe, &(0x7f0000021000-0x40)=[{&(0x7f0000021000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000020000)}, {&(0x7f0000021000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000008000)=""/53, 0x35, 0x58}, 0x100) 2018/02/16 09:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f000071f000-0x8)) 2018/02/16 09:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f3000)='./file0\x00', 0x1a) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:57 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000ff1000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 09:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000696000)=[{&(0x7f0000f2e000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000834000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0x4, 0xf, &(0x7f000059e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@generic={0x5, 0x8, 0x4, 0x40}, @ldst={0x1, 0x0, 0x3, 0x0, 0x6, 0x100, 0x14}, @call={0x85, 0x0, 0x0, 0x3b}, @ldst={0x1, 0x3, 0x1, 0x7, 0x4, 0x7, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00001ea000)='GPL\x00', 0x8, 0xcd, &(0x7f0000421000)=""/205, 0x41100, 0x1, [], r0}, 0x48) recvmsg(r3, &(0x7f000025f000-0x38)={&(0x7f00008bf000)=@nfc, 0x10, &(0x7f0000b28000)=[{&(0x7f0000e0d000)=""/186, 0xba}], 0x1, &(0x7f0000c76000-0x62)=""/98, 0x62, 0x6}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000264000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c14000-0x10)={r2, r4, 0x1, 0x2}, 0x10) mmap(&(0x7f00001a5000/0x4000)=nil, 0x4000, 0xb, 0x2010, r3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 09:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c01000)={0x1, 0x78, 0x2, 0x8001, 0x4, 0xffffffffffffffff, 0x0, 0x6, 0x10000, 0x1, 0xf8, 0x7, 0x6, 0x7, 0xff, 0x2, 0x6, 0x4, 0x200, 0x8, 0x2, 0x10000, 0x8001, 0x3, 0x80, 0x7, 0x66ee, 0x6, 0x1, 0x4, 0x2, 0x6, 0x7, 0x5, 0xba, 0x9, 0x6390, 0x3, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x1000000000}, 0x0, 0x3, 0xffffffff, 0x4, 0x7, 0x175, 0x6}, r0, 0x7c2, r2, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000077c000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000380000-0x28)={r3, 0x0, 0xc7, 0xc4, &(0x7f00003bd000-0xc7)="2da885004bdfcca6f0279de2645b9f71dca7e6117776f8fd2c8fd58b71daf346a7f3c8011f9c3ea01af86cc08db01f2f9ec323d814809eb2105f07649454757f49d8810e9da57f73c722dd81fc2a368b818677edc0281ac229ad26cdffc4635653982ca6adcbfb783d38c3c4ce779d5d9b706fe7994a0d30d91de2bf2202759c4550455feee5c2712a14cafccec3141e74a66d19c07bfbc77aeded5b208a9bb4f308775f60e5abd33771a6fee184ee9dffb7b874c9d63265cb155f7b7433afa76754d29ebf44f9", &(0x7f0000b16000)=""/196, 0x9, 0xc3}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 09:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009ef000-0x2c)={0x0, 0x5, 0x2, 0x7, 0x10, 0x0, 0x96e0000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000382000-0x10)={r0, 0x28, &(0x7f000035f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e8000)={r2, 0x3, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a18000-0xc)={&(0x7f0000f1b000)='./file0\x00', r1}, 0xc) 2018/02/16 09:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x0, &(0x7f00004ca000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a3c000-0x2c)={0xd, 0x3f, 0x80, 0x44f, 0x10, r1, 0x7}, 0x2c) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/02/16 09:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000efb000-0x2b)='3securitybdeveth1{posix_acl_accessvboxnet0\x00') 2018/02/16 09:29:58 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0x6, 0xb5, 0xf41e, 0xff, 0x2, 0x0, 0x3}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9e000-0x10)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a63000-0x48)={0xf, 0x2, &(0x7f0000f5f000-0x10)=@raw=[@exit={0x95}], &(0x7f0000a8f000)='syzkaller\x00', 0x0, 0xe3, &(0x7f0000f7b000)=""/227, 0x41f00, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7b000-0x10)={r1, &(0x7f0000f7a000)="71cb63d4e24bfdbed4b44945e5c6c10bdbbc56d54810b090dd2785905c7f3638bd1ea1795648479fb74a1b5964ffa8ebc0ccd37d5c70b9a0fa7ac98332c4b78af1264d564bfe3bd3ba8eb776e99ac9436a4ca753bf0b8485b5fb47256610de533ae81c4c92286ca64d0dd7dc9ecaebbce4c8a1f40b3209079be6d54bcc2816d792156c387d366a4bee4bd676a7d33f31c8fbbfe652039cda0036f3459e9fcf9eedd3b90305b6e1ca4f68661c2927bd839cb649fce329aa0d3192"}, 0xfffffffffffffee2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7c000-0x28)={r0, 0x0, 0x71, 0x0, &(0x7f0000f7c000-0x71)="3a8fd4dcf2955785fb003a8b007f7c7147792db2e08ff252d454207949921b615c85b779821019f0f4574d6378dcd058e8b013abe9e7a56691791fff5dc6c89601e79378f7ffef7d759e56fc32e131a7f4407c8ba61470d3e1f78641970cfa96f69d37eca796b044f6965e78ba0637bae3", &(0x7f0000f7b000), 0x9, 0x3}, 0x28) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000020f000-0x8)='./file0\x00', &(0x7f0000171000-0xe)='./file0/file0\x00', &(0x7f000020b000)='autofs\x00', 0x20008, &(0x7f0000f7c000)="683e61b5b19ac370f3983d4fc06cd1c7db252a50a6c0754be67e46a04785cb3521ff8b0d0e3f3b5682db14590a1f308d6e549ce3adff7010077394167c2616643d90fb1914a8a7c8cb413820ecf5818d22bec0fff395dbd5b5f9779c3f45bd501bc9c877e56d5ce431") socketpair(0xb, 0x2, 0x5e, &(0x7f0000f7c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xc, &(0x7f0000dd6000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0xf, 0xb, &(0x7f0000eff000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f}, [@generic={0x800, 0x100000001, 0x5, 0xebb8}, @jmp={0x5, 0x2, 0xb, 0x0, 0x3, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}], {0x95}}, &(0x7f0000efe000)='GPL\x00', 0x10000, 0x52, &(0x7f0000eff000-0x52)=""/82, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xe9af45424c8e9614, 0x0, &(0x7f0000eff000)={0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000f00000-0x38)={&(0x7f0000eff000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x3, {0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}}, 0x32, &(0x7f0000f00000-0x70)=[{&(0x7f0000e8e000)="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", 0xff}, {&(0x7f0000f00000-0x44)="f44a427cf4aa4d8bee608d522021682d398c8df576002a6680fc396ec5663bc8458d57ede16329bfc7b509476b017b84348184e15b69198e95e7ca04ef29e3a6a3a56e1f", 0x44}, {&(0x7f0000eff000)="b9f5f94aa171a3da14951b09c39223ad812cd1613e61d6bfaf9beee1ebfe14dceae02288b405235cb021b9b6454d3fd18c452367ec41dcd5bf5be4def3316ccefabb9345b8ffa56bc046ca0880d6f566abad31c1d4648254de52b45dd14a", 0x5e}, {&(0x7f0000bea000-0x68)="66f925721651e11efb1e301beb59a758e1e00d5384996f40f241bbe6bd6d9ce51e53653791dba03540e58d9dfd2bbd1b40c7fa6f3ec191f9806fd31b75544293b82eadb935d645312c4348d8509c9c7f5e8030360bd796717210a63fb93522f68c3fafbe931658c9", 0x68}, {&(0x7f0000eba000-0x3)="30f57e", 0x3}, {&(0x7f0000d87000)="9a3ada7c71538b7aa9bec7fff4", 0xd}, {&(0x7f0000efd000-0x89)="a0e41e32d6357cccd80ba4e3f4b637a9e95e00b5991cbc2a955db3a5e4b68a79e2085beda073b88e634214f572e787747088da8286968f6ae3c56e279929a5c333c5f5672b2a981fba705baaeae0f54ed83098900b7fe0b0cef9b2ba10db458c42eccb0327d57fdf50cdf1c1b0541d9a8c4a77730c3cc6a429f37d57992c522bc2b8511abe926b0637", 0x89}], 0x7, &(0x7f0000eff000)=[{0x38, 0x0, 0x2, "a18d459f4316522943a8c4fd4807b234c5596cf08dd0eae15407260721bc6b22f9bb"}, {0x100, 0x13f, 0x8000, "8d5d7ddbdd0e5d728cc740b39755b2badd0a369254bd715778df214855e8ac64a4978a0cd7b5d426ace7914762f5aa5870c2c1305646ce6a6d6ae178665183dcbfc5d7b0e888e5dc2a5bd8fad1253f39513f7d0f7a15567fdbd0685ebb92a2a8ef27327f233094494e2dc6d9afcb6f4e8100dcfe759bee5b7ebf0455d01e8eb3b4f01786275c85bd1d3572042136f48f2b6fc150b7f2bf2e78d583d0dab2a0555f7ffa8095cce02abd1ccfca81c170ccd54670275e1f6d24f5380e27e28bca3c06351a3316c0cd2e049fb5f4bb3c46df7db264fda5969ca57c6e1267e4b8f4f861e92a7d3747bef83e63"}, {0x58, 0x102, 0x2c3, "ffb457c8f520ee77d70e8799cb2abbb7489185ea64d3ffeacbab599b0cf9fab61ae4a820c0ebda4c291efd774e3b7adef35efe75ae8c798805dad86f9a75b200e4c8275842d134"}, {0x98, 0x11f, 0x5, "78aaba582b073017cfc2b18eb6b9cf8ca1d15da80e7925b800b9ea65f3476f987a43ac37d643b0c35b1c3bb67be7ef7ad5287ecc54c5dbaa45957ab86b458e5cf299014a0fc519e8466318abafb8a7594b34ff182e8e57840beaf8dd89f0ba819e75aa320c95b6e3b35dbbe1af39a1f4bb84a3f1ed50b26366abf84ef90c28f858"}], 0x228, 0x4000000}, 0x44) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c03000-0x8)={r3, r4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000cf5000), &(0x7f0000efd000)=""/43}, 0xffffffffffffff6c) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b31000-0x38)={&(0x7f0000d50000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000de2000)=[{&(0x7f0000b67000)=""/70, 0x46}, {&(0x7f0000721000-0xd4)=""/212, 0xd4}, {&(0x7f0000530000-0x27)=""/39, 0x27}, {&(0x7f0000a6b000-0x47)=""/71, 0x47}, {&(0x7f000056f000)=""/156, 0x9c}, {&(0x7f00005ef000-0xc9)=""/201, 0xc9}, {&(0x7f0000081000-0xf9)=""/249, 0xf9}], 0x7, &(0x7f0000e50000-0xec)=""/236, 0xec}, 0x40000000) sendmsg(r1, &(0x7f000023d000)={0x0, 0x0, &(0x7f000023a000)=[{&(0x7f00009b6000)="51eb1a31f6587e3356e8ebcc162a86094ba0d0fbc18bd527431d2001c9d6203bcf841bd5a19f4397b452359dcdd6f1768198e9c8224ade8dea1ba94358fc42394b5a8e1a1c3d84d854914f29132cd2f018c67846f1d47ebfaaabbe243e062cf36df54ea2116af0c498fab8d3ef735094ee7365b945f97e300f29aa0f6fbb5d0588f56cf13a7b9865a17b825f10881e8b0c", 0x91}, {&(0x7f000076b000)="52471f37c5b6fc01ba7b895380f81a8d331f507bb31073c5bbd4173114f2ded6ac2fac42870a5171390629cb6f525e2168ea9b20f91f7b9f8334845db4b0e1a95ca5296b7701b4e1bee3b4f88d9f02b6a78708f1a4d1cc51eb027e6cc8845e1844e7442c9b6e468e5044d748d617582f54c0f65ddfa59b9fb3dac3ef2591b55c23c5b7a43ea4f358fad176aada969953bf45ce7b4a79384b", 0x98}, {&(0x7f00008af000)="02f397f2ffa6f810182031bbca58eded293edf6e9b9013edf8fdff6f5800930b75c075e331fa8cb4eec9194516f1e83f0bf2899b7b1c27428021fd84855b94fd55ee21f2e520b3270f0d22e720eec01dc1c33ba3d2b0d1bcb6daa2d653653b585453b08c016f26a6edf8b83e13c23828d76e0cfd1b115dcb129ea5f41fcbe04ca25982e09f893306358174020943c02453facd46ebaf43a460f775aea4446fd72e6e469fc3e8778702552450bb51fbf956d1accd29688417c33f06bd6bda20bcb193eace4e0cd6997b2f10b390af09fe6e9cefa2acb8929029c401ae5670e1f20b8a", 0xe2}, {&(0x7f00004a9000)="6bdfb7dee6d3d72428fa1264d9c873de7b8892852c41711d4adbd13635b190df4428d2c250b9839e1d0b5534a485e0c1e4", 0x31}, {&(0x7f0000bbe000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000e8e000-0xfa)="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", 0xfa}], 0x7, &(0x7f0000b2a000-0x2e0)=[{0x78, 0x118, 0x8, "40346f7d6391fce9000c0339aac56e71523511bc0bd0a85a99a25e747fc454668b476ac6d55cb3e247f312f822dea5de339ac2ca65df557e072562f476ef0f21ac414ef7996b4b1e0c87fbe54f74c7d17826f72f8e1a034436db30db5c550e17ca4a"}, {0x78, 0x0, 0x100, "c188baa0013c9a89dc228bff29f85d7952e7aceabf8cbc543180ea5cb5f492c21008c9fdaa46625a20f617f6265d7a75483e74cc8cf71c5e6d96cb3c907434eeec466100dbd18926ce699c3eeee1b9aa1849186b03340b8af3133a22b1f4889ec91aec87c653"}, {0x90, 0x10a, 0x8001, "b9afe25ccab4532acf5ad7ff1516e623a787bca4d6a099caeba46449c6f57d3a74dbdddbe91cbeed00e48064c1e33088350feb919e89df56dc264b2ab5922492ede4cea28783b938fc6ada6dfbcbd57710c65b9f3432ff14056492fac3ae9fb86e34b182bb37eb6da853262e7da1342ad3ca73583cc917c20ed4945e96"}, {0x108, 0x13f, 0x6, "4e6583eafe68038ad238a70605466a76cbe272176155efe1097fa067afd98460986affbbd23a6f445334b030870c1db1c61bf4c644a4f4cba2246a00fcdf8fd7e999ff74e4faec3ebba3f8b0bb732ba58dd3f546ce8493041cb9e9555f81fc04a0028b2b57bea5624f574ee683a3eaaceacf9c35262503fcd0d6969d60de1f9c640be3411b1738491deaf1ab6873affcf5615d36ed089873c2c9a97963f673027ea8ae5b5b7341f94f39d6b3d234f3f3e41e088e6edb447f14ef7999904dbbc37aa64c9376e8ca81b69ba66030c6656f69ad3bd9b1d3c1ebb7e048b0402cf13337899cee39278d17918ca65203f5812e4ec0af361c"}, {0x58, 0x10f, 0x9, "11ce1a0142c20efb998d541c97acd902ae53ce8fd23dff7c62b929b26adeda95f60733237bcb49054704588b86fb5e75aae15b1b86a22b499bd22b2938c200433a"}], 0x2e0, 0x4090}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000093000-0x48)={0xf, 0x4, &(0x7f0000104000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000057000-0x4)='GPL\x00', 0x100, 0x5a, &(0x7f000080d000)=""/90, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000521000)={0xb, 0x13, &(0x7f00006a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x100000001, 0x100000001, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @ldst={0x2, 0x3, 0x3, 0xa, 0x4, 0x18}, @generic={0x5, 0xcf, 0x7f2, 0x10001}, @exit={0x95}, @ldst={0x3, 0x0, 0x1, 0xb, 0x3, 0x102, 0xffffffffffffffff}, @generic={0x8, 0xa5f3, 0x3, 0x1}], {0x95}}, &(0x7f0000cf6000)='GPL\x00', 0x3000000000000, 0x0, &(0x7f0000e3a000), 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003ac000-0x10)={r0, r1, 0x7, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x6, &(0x7f000044f000)={0x0}) recvmsg(r1, &(0x7f0000872000)={&(0x7f0000c04000)=@hci, 0x6, &(0x7f0000f47000-0x30)=[{&(0x7f0000e21000-0x6f)=""/111, 0x6f}, {&(0x7f0000ed0000)=""/15, 0xf}, {&(0x7f0000d19000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x40) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = getpid() perf_event_open(&(0x7f0000627000)={0x1, 0x78, 0x1, 0x3ff, 0x5, 0x80, 0x0, 0xfdb8, 0x10, 0x1, 0x4, 0x1, 0x3f, 0x7, 0x7, 0x23c4cf8e, 0x10001, 0x5, 0x200, 0x3, 0x1ff, 0xff, 0x2, 0x401, 0x9, 0xfffffffffffffff7, 0x1, 0x3, 0x3, 0x80000001, 0xffffffffffffffff, 0x8e, 0x5, 0xffffffffffffffff, 0x6, 0x2, 0x8, 0xe67e, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000db5000-0x1), 0x6}, 0x400, 0xfff, 0xffffffff, 0x1, 0xffffffffffffff00, 0x5, 0xc0}, r3, 0x6, r0, 0x8) socketpair(0xe, 0xa, 0x1f, &(0x7f0000586000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f6b000)={0x5, 0x5, 0x80000000, 0x3, 0x1, r4, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/16 09:29:58 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7a000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000)={&(0x7f0000f79000)=@can={0x1d, r0}, 0x10, &(0x7f0000f7a000-0x40)=[{&(0x7f0000f79000)="a2a28787d71b2a10d694d7ffd9f96a96354927e2a941d48172650f1c56e5eea347c61d52914759d0607c789d90", 0x2d}, {&(0x7f0000f79000)="fb734403e269b47e056a2b70c062e6b751b9fdd47bb2a94bb145fe08582c2c4ce5dedd54db21f0e1f4f2d4a1057ddac79939131fa5099f69907cd9a02d5a58525b1b5244052cd9c1461d82df6ecc587d0b7c2fd2", 0x54}, {&(0x7f00006e7000)="ef9b59306b5ebab46b9aaa43752913df706c93c354c1a7c31e222d15137efb5102b05c5609d73cd14627b3fe9f7c0154be967eb35a9c92adcc490a29", 0x3c}, {&(0x7f00008a7000)="0880f9bf2c7707969d919772282d4d2c82d2492a8098cf0db294b94ed214250018ee537ca1a487123675279d1907e53016868eb665aa5a83b9710deb594f744605314686b34ba62c0d36dc449caf1a0c0b42b95b03ae0e746030a4b21d8798ce44e543f92be58f546ccd9f7b83143c64a2ae477db54b77", 0x77}], 0x4, &(0x7f0000afc000-0xd8)=[{0xd8, 0x117, 0x9, "8190de80c8476ada3caf15dbf0df853feb355eb09a2895cef1cd4d028eb8723a3774185eb9988d10bbc9ef5f0a44f95a8f90ee02108c0885cbd5e47df6cb0e9801f16cc31d35e5692aeb2041afe1ec9114549179a416ab047c7c2ea4914e1a24c6f2bc1fafbf90b57d7e535979cb0c6bdb0a9f6ddef4cfd637a06504ffedaf419bdf6c2f65c9db7acaf291567fd7d64b0c63d775a7b41367a2ae09136180256b7e9c63efd694f849ea179e06bbd55fbc76f3fed23deac4e1e9cce99429f466d5f07823c0b09b"}], 0xd8, 0x20000000}, 0x11) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000010000)) bpf$PROG_LOAD(0x5, &(0x7f0000343000)={0xf, 0x7, &(0x7f0000c7d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000edd000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000524000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000004b000)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x0, 0xfff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000b83000-0x48)={0xf, 0xc, &(0x7f0000b17000)=@raw=[@jmp={0x5, 0x8, 0x1000000000c, 0x7, 0x8, 0x10, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, @ldst={0x3, 0x3, 0x2, 0x0, 0x6, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000c2c000)='GPL\x00', 0xc06, 0x1a, &(0x7f0000bab000-0x1a)=""/26, 0x41f00, 0x1, [], r0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c82000-0x8)) 2018/02/16 09:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000670000-0x38)={&(0x7f0000cf8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000751000-0x20)=[]}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000b23000-0x38)={0x0, 0x0, &(0x7f0000349000-0x40)=[{&(0x7f000030e000)=""/29, 0x1d}, {&(0x7f0000194000-0xac)=""/172, 0xac}, {&(0x7f0000056000-0xe4)=""/228, 0xe4}, {&(0x7f0000b80000-0xe0)=""/224, 0xe0}], 0x4, &(0x7f00006ba000-0x6e)=""/110, 0x6e, 0x1}, 0x2) recvmsg$kcm(r1, &(0x7f00002e0000)={&(0x7f0000e7c000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000459000-0x80)=[{&(0x7f0000295000)=""/25, 0x19}, {&(0x7f0000b03000)=""/214, 0xd6}, {&(0x7f0000047000)=""/11, 0xb}, {&(0x7f00007ec000)=""/242, 0xf2}, {&(0x7f0000132000-0xc1)=""/193, 0xc1}, {&(0x7f0000cc8000)=""/71, 0x47}, {&(0x7f0000cf7000)=""/104, 0x68}, {&(0x7f0000cba000)=""/12, 0xc}], 0x8, &(0x7f0000f36000)=""/100, 0x64, 0x2}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x3, 0x2, &(0x7f000028e000)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) 2018/02/16 09:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000699000)={&(0x7f00008b4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000864000-0x28)={r1, 0x0, 0xfffffeb2, 0xfffffeb4, &(0x7f0000715000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f00007ea000)=""/131, 0x3}, 0xfffffffffffffede) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aca000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000142000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r2, &(0x7f000045a000-0x38)={0x0, 0x0, &(0x7f0000036000-0x80)=[{&(0x7f00009f2000-0xe8)="afdb00485bd0ac293f12259206141c11f0ad467fcef3f9c0ae7b3bb7a9c2fe902f02d770644e61f54c4a229e92f4e551cb1a34a3f14badcde5214078d01a2b2546e819e069dc1f469a80c260160f5726589640a74682ce8c8943aa9e196196d55886b61f8da519587b651363040cee209bf55a840055203f8dedd2c10801ad09593e63536a2d5dde3090ed8bcd3392e5334f144e7cd68d69b3e31b25c340112d2f039ac0a7e7a3411cdbb4f70a2ba1e19b73d83ea422dd3f758b93cb69f17e072c49f55efa0cb9a76dbf9c530899e5504be4a5c39b9faecf030bf18e7351e9939afbcb5e48e2492d", 0xe8}, {&(0x7f000011d000-0x96)="f4137f8f9105c2ff3fe5528b3d45dad3e6a53ac401446eccbd5508810d5768bbcf73da23638e504e724e0d9b6da7edc7c088c0c4644322e2ca26b28b7f6fcc2ab59ed7847d4c99f530fcf06b0f0940f3c49ad02566c27b0abfd230007bd08b2e17df49ff4e44839d93d986dc8acab7670e8d8847080af8ea6b5b5db2b530aefb8d191ff0fdd3db9d7a28cfa010aec5f182e1ceefcda8", 0x96}, {&(0x7f00000b4000)="381751972113d3fb6f470eec3947d1d93981355bc3831aae9100a5106e81ac51bb626e3e46b83c1356790129b568efe918a771eefc58434fccab382eed230f4ee471a693fc511e9fa75ab36d8a3730fd4cfebb21f0b77d80cebb0f6c39de3a62f16164151f9977be7f", 0x69}, {&(0x7f0000ec8000)="fb0fb86c000d9e5ea53cfe5b5345980796d20c057768d98d9ea53e7495755744f16383c0f7656412e1bb28e4a3c10a4e132fdbf2ca3315e0906b5ecdd9", 0x3d}, {&(0x7f0000f6a000)="4fd1fe2b7aad056ea7ed9cd65ff85f23bfb4a27c53fa690f7d4b40f3e7addb16684d4f2416c7ba4a48aa1430c7d2ecac6f90ded478fe3bcec7d7fdf2ab1ad799695ff3ad8cbd1cf66061223d93c672f13fa3a3ab424dfc0392bef37199db3772e208317cbd67fbeddbd9242d32d3c8933a50908d821c195b56d782749cf7c556efd5c404139e3ff233e31e1b8230cd034c1db35f0f984d9ed3cd01586e7b11e20fed72549c559082f21187104bbbc71e8919324e07230792cf4b929cd6ecc15687b5a176434e9d127f2657660f0c18af07c398a1ef3ad27e7aa37e30840d92299d76f6f56f06d793033980", 0xeb}, {&(0x7f0000830000)="b78b5adcb6aff7867ec48451900e5904bd4f44b3c6afdb5cc9a7af2375110c20328b67f23ef93d977469eddbbbb1839c69998889218ebf6b53eb18fd49ef2ee86ed0091e98f0ea1dd899f8867ed56e5a535c579f5c38c3a012e9b9c8185da657083589a84c63429943fa575339843182fb7f966846137362c50ec9b343c9dbb2436d37485b06674a325f76b707b8", 0x8e}, {&(0x7f00000cb000-0xb7)="9e1a0a6321654ec2eecffaa97b879ed0511e328f3cc60f80994451d1ddb2120e3641dd871a469699f66da0e449f961859467705000c901fdc0581c95019fbe75f5d122d29892755b001d823e7db8f5f3e72f7f62f38b81500dcefef6315778b195fa33899f2ab2d16b54945c779a4409f3478ea57eedb7a60b854ec2508d73ad4a943330c5428d30bd30cb704b652264634d3e6e5bcc8c75a0607021c58d33990650e4353bf3c7af85e3518490a1e0016216bf33fddfe9", 0xb7}, {&(0x7f0000c95000)="a965366d3079ab13027c5a03d491044a4c1e8f6d80eda4226dec314cc8cf48f5290760045651d2e987dfd0b64b99a7f0369efbe963af22f0ad0601b0611fe0440092924e0f1650aff5468f3e8af4641fe23cc5309d56d82bf863416d08a69413da7a4c5c0f3a29f09ee84c135fb643108156bd51843de01ad93a0732d1a513c7512bdd42fc635e2cd9ee2e2f9320b0cf51304bf711ea7d287014e9f8f7e2d92e527cfa07866e7295d7aa9cd33e9c01434f0a", 0xb2}], 0x8, &(0x7f0000199000-0x218)=[{0xe8, 0x10e, 0x8, "10979074c7f1c64d6c4b6abfc1b46e9cc6ff11d42906aaf121f7010698a8b1eb51ed8124f284ad7920288825d588412363afde71f83393757b210698d67168ee52373660377f3546c90a3e0442ec1c28002ad887ceeb112e95c19990d2561c5b4a6ec91d0fa75dd4f07a8190f99ffd93e9465374bb8b68ce35108abf271d78221b76dcc5044aa090084f1509b02a3ffa342949eecd0d13f94eb87b3adc226961f6eb15b12c5acaaefe9c48642398c051d36ceaf53b869791393f9017be0364f79fa628a2ee4bfcad5756348974394863ae908b50a536e843"}, {0x20, 0x117, 0x3, "e3773203b8f3a15d60cd23cd"}, {0x20, 0x11d, 0x1, "7ab4555d40199eb56218f4062178e1"}, {0xf0, 0x3a, 0x3ff, "988d35200e5b4e0c0ae0b592d6413558746dd54789e86fd9edf4eec72813dedd6fd232c183a3ab77a13abbcfbccbc28d61b0dc4cc8efec15650f8b1eff0d6d40eedd6bbdcdf796567dec4fd6204dee43b70845feb68279fbe4fef320958bb616fb3ebd6f177e997eae1a974a8433cedc0e02fa9eddec5ed7f18c213edcab20fa5f3d354685f442b2b44b77e1a4eb0e37a5a3f1a29e18439bd60ba75c100e8364d746fdf42a12a427a4a96879ea923a5a4cbbac861f3f816fdd8c0122b387e84dac2a534f6bdcf258e8c6d784509913a3d61a8e302a4d62554b86"}], 0x218, 0x20008081}, 0x800) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000023b000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000648000-0x38)={&(0x7f0000ea2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000fc8000-0x70)=[{&(0x7f000091f000+0x6f8)=""/163, 0xa3}, {&(0x7f0000336000-0x89)=""/137, 0x89}, {&(0x7f0000178000)=""/26, 0x1a}, {&(0x7f000072f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000238000-0x2d)=""/45, 0x2d}, {&(0x7f0000f0a000)=""/228, 0xe4}, {&(0x7f00000c7000-0x73)=""/115, 0x73}], 0x7, 0x0, 0x0, 0xfffffffffffffff8}, 0x10020) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0xffffffff, 0x84, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80e, 0x1, &(0x7f0000aaf000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a3f000-0x2c)={0xf, 0x3, 0xfffffffffffffff8, 0x3c, 0x10, r3, 0x80000000}, 0x2c) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffc000-0x4), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006f3000-0x4)=r4, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000920000)={r1, &(0x7f0000201000), &(0x7f000065d000-0x37)=""/55}, 0x5b42ca28da155746) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e0a000-0x8)=0xfffffffffffff000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008fd000-0x10)={&(0x7f0000620000)='./file0\x00', 0x0, 0xc7568d42edc80f92}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) r2 = gettid() perf_event_open(&(0x7f0000c09000)={0x0, 0x78, 0x1, 0x5e, 0xffff, 0x7, 0x0, 0x9, 0x200, 0xe, 0xffffffff00000001, 0x0, 0x71af, 0x9, 0x100000000, 0x1, 0x3ff, 0x0, 0xc61, 0x7ff, 0x8, 0xfff, 0x6, 0x80000001, 0x1, 0x2, 0x0, 0x4, 0xa04, 0x10000, 0x8, 0xff, 0x5, 0xd16, 0x800, 0x8, 0x2d, 0x6, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000d8f000), 0x8}, 0x12000, 0x5, 0x3ff, 0x7, 0xfffffffffffffffa, 0x1, 0x448}, r2, 0xe3d, r0, 0x1) perf_event_open(&(0x7f00001c8000)={0x3, 0x78, 0x50, 0x1, 0x2, 0x9, 0x0, 0xe5, 0x0, 0x2, 0x7f, 0x800, 0x5, 0x4, 0x38, 0x662, 0x6, 0xd010, 0x10000, 0x101, 0x1793, 0xffffffffffffffff, 0x7fff, 0x100, 0x1f, 0x1, 0x1, 0x4, 0x6, 0x7fff, 0x40, 0xfffffffffffff7a4, 0x8f, 0x7f, 0xb8, 0x6, 0x21a, 0x81, 0x0, 0x7b, 0x1, @perf_bp={&(0x7f000085e000)}, 0x1, 0x10001, 0x3ff, 0x0, 0xad, 0x5, 0xe7af}, r2, 0xfffffffffffffff9, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002c9000)=0x4000000009325) 2018/02/16 09:29:58 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001f000-0x4)=r1, 0xffffffffffffffc3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd1000)={r0, 0x50, &(0x7f0000680000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd4000)={0x0, 0x0}) recvmsg(r2, &(0x7f00000e9000)={&(0x7f00008ab000)=@hci, 0x6, &(0x7f0000235000-0x10)=[{&(0x7f0000ad0000-0x92)=""/146, 0x92}], 0x1, &(0x7f000001b000-0xd9)=""/217, 0xd9, 0x40}, 0x7d072c8fa05b953c) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f00009d3000-0x4)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00002af000-0xfb)=""/251, 0x41000}, 0x48) mount(&(0x7f0000540000-0x8)='./file0\x00', &(0x7f00006d4000)='./file0\x00', &(0x7f000043e000-0x4)='nfs\x00', 0x8, &(0x7f0000fbc000)="3cad41d2439fe16edd342ac3b297aa80e4b8eadd10b182b0d8cf1f9f7170319b2942f19a6122de2fa9b9a76da82ed4727cc2344559b5043f42e24acbdaae9656da9e128e081e5103a3f39f4cf33d620168fac519ddf1bd41adf768da0bc29a182dd50b215ad44a6e46897e9d05e3854aa4e77eb13301bc54ab16e3d59dcd1c9b7db1f4093a060b135e1777f18a8f464056abbafa684f0644ee89ac31e789a7f6c35148d16d05f0370964aef5fe0cc8db897c5d6cba1c609aaff56ef658d6f8061e853c646c0430cf1d3b893594cfb7996a1aaa8fb37fa42314e31e226fb945dd4e1af888589cb4") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aec000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000be9000)={&(0x7f0000d1e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000118000-0x30)=[{&(0x7f00002a6000)=""/93, 0x5d}, {&(0x7f0000e6f000-0xc1)=""/193, 0xc1}, {&(0x7f0000f9f000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000b55000)=""/76, 0x4c, 0x4}, 0x10000) 2018/02/16 09:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000fb3000)='./file0/file0\x00', r0}, 0xffffffffffffff8c) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mkdir(&(0x7f0000471000-0x8)='./file0\x00', 0x1cc) mount(&(0x7f000010d000-0xe)='./file0/file0\x00', &(0x7f00004d7000-0xe)='./file0/file0\x00', &(0x7f0000ad6000-0x19)="16c900c8086f24cc06e85c25d79689270bb66566df5d355993", 0x1000, &(0x7f0000bab000-0x6f)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000047a000)={r0, &(0x7f0000c93000)="7053d0503e7957a6111f94db79cb3640b7cb415d987de75deb63d8b592502b727377b15e5b20274f1797a91f70a0a432ece1aca1b414a04644d3a6464a2417c12f80bfb7d116a944ecb3df7194c8ac0a0382914579db31361de37efa445b7d88fd3df8456c077bb779462dbc9cceafc8e214b39ab8756233edc257176d268dbe406c3644736e96eb4d0af956f63dca623ac9d09226b02b9930e2d8d7a5b5951e517007e360b3fc76ae4403f8e30f7c", &(0x7f0000ce2000-0x2e)=""/46}, 0x18) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f00003c0000-0x8)='./file0\x00', 0x100) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair(0x1b, 0x80000, 0xff, &(0x7f0000669000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000611000)={r1, &(0x7f0000c16000-0x3a)="d8c8240d4d4af1d91e3e8729eb2c1f7da341c60604a56938c83f0a43e3a428fa5f36cdc952e3a763cce060ec858ac74e5103b86dfe5e08c6c604"}, 0x10) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067e000-0x8)) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000776000)) sendmsg$kcm(r0, &(0x7f0000222000-0x38)={&(0x7f0000b03000)=@nl=@proc={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000437000-0x30)=[{&(0x7f0000e6b000)}, {&(0x7f0000b34000)="1d99a4f33eded4963d0330ef5ddf93ce7150e2dcfab2c8d72cefa18b1cb5272d6907835f662943302afa1a7dc13a78d89ae912217459cdc9eddd115a97e458a061d51938b6f366a25c566e4d6aa8bff3c81d9cf83a849cc8320825c82dcb3b66ab71cef36e98b75b3075351f611dc5d904328b3e25c2eb85d8a53edf9455499e46bb5c4bb3edc363b0d7d8536bfa02545c33509b603a3a4683238f3241750fb8f57c52e91029a61640454df5359f5aa6cff5a76166e0b768703983102a60d2aff98651f832f271b71d77c1e702f878b6dd57d0c2eaee511ea4", 0xd9}, {&(0x7f0000772000)="84494f71acbd22cf3ff8f2d8e07331a989383cee78432749259a1f50a54d9627403f0a380af65d4e37d9cb306dd42770f42289ae7728792bf39d1b59d72f5de5a431f313abb08ed3ca310bd09de900c0b864ccbb71c811c22fe510d4281bb67268f9b0386b69b06c87e7a07bdcf433319fa2ea07f6d674491d52928c83942e6b62db58ddb39cbcedde25daaecab4c448bd907228b0e5c736931359ffb64f090ea1b6539d78243b60289224e813c9fc5cc567d3106e7a5e52f9077207caea6d04af19c872ed70b66b98a60ec02e0f4f57ed1c4f00c727d0", 0xd7}], 0x3, &(0x7f0000b45000-0x338)=[{0x78, 0x18d, 0x7fffffff, "e4fd7a1e50ecfa2aa9959f9cdb4cfb867f996c0579de21dece109822c756ff929418659c7983bee3ed4a8163e23f9da6d59ac6925bb34e1098f7f73c1338b1b7a6c7644183a6c0f495096caf64edaa06db826424676c26b30a145ab21b2407ecd137546426a4"}, {0x88, 0x1ff, 0xff, "0eb4b363de8339d558347b23bc9a60b18e6df3960f8a216f6c07f9337eddb0bd0bbd3c8efa35b449df5a56c27be174c239d42b3bb9ad4f84c40a157c3ae76aeb752797f687160f0a67be0e737c788a81e63c9f65beed7d092a156f3543abad54fc263ded49256ec4f5565de15434922df77736656a27f4"}, {0x48, 0x10c, 0x76a4, "c0871f3d2a02203c3cbc5fa97f463d2ef228d3f015cc3ffb3a4718640b4945dd9758024db2244ff27a9bc162ac2fbc3f084bdfa6eae6"}, {0x108, 0x11c, 0xfffffffffffffffa, "97a4288d92db75f46d62505aaf7779af5fad4cbbc2e2069a143a09f7b926877a23ccdcaf9108d3fb1b01be3de99df8667857450859aba8bb9eb398503e8d61b7a211c3649dc2088caf4aa22ca705cd5e6f7784207152c1a0f098a5fe8c6cd8584938386608a54da4df956bb3b77461a8e6fbb42df2d9c618f42de7d7eb48811ab6cfdab2653ba7225041e209be98d93eef7792368e32ebf27b97740bce6f5905f0cb914c2a77dc4df7e72e34c4be6f8c1788e3e175839ff5085055ea022714d2780e7979e84da4991a2fc13d03bb6d539b793de1512a4ade72b246f86b798f1bbaf7d828963b5700aeec757ac4a330905f"}, {0x98, 0x197, 0xb28e, "2bf6446d92befd78b823a563a503ac896119422861598aecc59020ee0cb3a0bf5c25ea003534a14ec5245570c8622e2b75d974fa229d0bfa361a2dce56d79c7210453521727c3e880ec49ae2ae693938889be76398b3c59ffc0972a8293cc638b7032496599a9395d987bd37e23f418a0a710b4cbc1fbdcccf13c40b03a1fe2a2d"}, {0x50, 0x104, 0x0, "fa6b1168b2b5d703a5c18cf76d32726b9b4ed1eee479606f2d8495f0dfc60de9fe0f29da34e80a3376286979074fe76d4b5ec3ea45d8c9348c0e"}], 0x338, 0x40000}, 0x4000) 2018/02/16 09:29:58 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002aa000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000053f000-0x23)={&(0x7f000055e000-0x58)=@alg, 0x58, &(0x7f0000b2c000-0x40)=[{&(0x7f0000c89000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000e20000)=""/208, 0xd0}, {&(0x7f0000001000-0x15)=""/21, 0x15}], 0x4, &(0x7f0000226000)=""/181, 0xb5, 0x1}, 0x40000000) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bf000-0x8)='./file0\x00', 0x7ffffffff) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab8000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000b09000-0x60)=[{&(0x7f0000bcb000+0x2be)="04dc3820d35529bca618eb4878b496cf2cb76c3afc159eccb4b12a95cc1d473908e4d8ed2e4ffe2b59da8e6aa852a4c92e7b9933f7bd219b9d13ba03d03a671f37fd03b1fab59e8629a1a49e8069854a2b768d990562dcc56c2a823caad10a76b7b02b839c5545491bc6a1db7ccd714c890629f41ea73f693ab8aa2c91abb34b61c657b8b788591f111f2e07ea5beacddcfec748b98c1f0439b1c6935c5021efacc49260f3d7295acc6fede41bb413fcab0708a540699fc5a3ff149b09085ff01ca66edb5eed15639adfb279a6ed2b7a0a3235f413e1f9231fff5d", 0xdb}, {&(0x7f0000f0c000-0xb8)="42e1672e44deb7bb0ee93edea6ab1a355d41ffcd148109f781a928b618ef82cc91d8f43848a054fdba5d2bafdbccc2332f379617af153072764e4dc99d1f44b6ab2688803418d6e6942e1cb29a0950b16c9f1faf6083cd7f1a17a6d6ea2ad56108499c96c841f59c82cf16a2e3793934f4d0d3199b5a3ad13c4a5dead443b676aed674e0a0e76983ddba3a608b5831dcfcd81953c3644475a4466f481ab1c80b02f7b1b6e349f809d0a43748200157fe92b0f11f84dbe51e", 0xb8}, {&(0x7f0000cfa000-0x95)="1094bf78431f98b2b470e1bd8b5791ed3e2db01c9f04b6d41ad329c8c0ea16311ef76123fb6d3c58437dc06b7ecacb342850159be5bd23c386c8cba165cf90b3ffcf2a663e18fd97e3cddb491d510455f6dc268e619ea72a8faff4569de49eaaf8d01802a82d2147c0f77a3f6efac2b49fb781e43b4bdeefa38ef84b833cc6109d0f610ee65a4d1a68a60abef71b8f5fe2885a78e5", 0x95}, {&(0x7f0000c31000-0x1e)="1980549b4c5a9483a0539b3a199be685f51bf241b32e67f4622fdda4960d", 0x1e}, {&(0x7f0000195000-0xa6)="c0b259084afa8fbfb3458349f0e12c168caff172c37441945211ff50fb0273696f301f0a4cd644ad9ef2ae1df6ea3976954bfc02c0184c54f704fbda0a0b56801d0509f8474f77482680839e4a76d850a623aa9a2154088cc235f01ab2c8020e4118c1c90661e9207d76f64ff6390d731d5a1315086365a7f402700f6b1ec92c928be1089df504ce43f28eb3268b32ac8e7a4889b7864252ae5d762a2b6b0cfec9e856d0feb8", 0xa6}, {&(0x7f0000228000)="a8699a90a6b39d1182a16dd1215b5b00839f5f1669227b156ffa9ee5bda11d35e677fd47f946912343070a794d77cdd32b6074da2c18256ac2a629e8e854f7765df82700b682b7d6836e681c43111c90aeac34e2c37fbf40e99b777df994c8ae4cc94cbe69f3e1919f61aaa4ef25bcd197ba7f4b5b435b17fa43a9596b38a52d6cad9c7db9219dbe29fb36c87b1d0cc5c3ccd5634cf754459f57e08e4a9386cbf1acefcfb952fadacc61ebd282f7bccefb344a1c071cd1800f02f5eff64612ab5513535a3f1d159ae25a", 0xca}], 0x6, &(0x7f00003dc000-0x2f0)=[{0xc0, 0x117, 0x1, "9ffed21546b43ecb84901d92f9bc7ae0b361d47f424cbbc8bd223ac0ccd71ef5061f3e34b582fdf93df699736f036e9086ea413c8b937fcbaf9e14c10cefdec6159e1cc77f4e6a933fb93717fa2c1e626c866cbe9bb507b046c971f8615b04a15d1a5217f17d64cad0083eb4cb604d547897494d134197d2f8869ab97eb190afdc3a8b5cffa86ee8827a01a47b34796621878c133289905d5b7854f077f9afc40d96307ac8b34ade2ee39dd3fd05"}, {0x50, 0x19d, 0xffffffffffffffff, "12c436506362a301e1b60e8891b3ecb6747cfc779c9cb3a03ce353af82135b44d45b209e170541adb0284bd7ccf88f95f550974700f5970eadc87cc38b"}, {0x108, 0x0, 0x5395, "b5e90a382b1e2214143eb39bd9dd219c345cd18e8865e27105a06137001ff51b9d62eb67bd5c14d563e12af73af1fcb8913f12febf9fd45823ec077c3a387698069c26c2b41c257196d2c886ad87e5487afc1f21c1d50cfffb6154fa3a9349cd61952b8e52287ea3aeb3ffd4447e82fd7c2db227d83c6c87cc646cec62f1b7aed23e8596971c5bec82b10b383b0efb5ebed80bfd8f709e191a37083ebd728b2fd089a3ed9c97f88272fc3cda6a5bdb3c8d76f6544e5f7926ee5c96396fb4b7d6c2ff6b8f2427ac7ae1796180f251ae1699d10851f3d551ebfaf50b644b006a88a1bda363a4faa67f0010c4d4d7d8682f73a61a27108ad89e"}, {0x58, 0x118, 0x2, "35e4281d515da8ef82e04bd8d3dffb5b01e15f7eca7503a25ed13a66ca8a106ceeafcb6855c6cd4388981d05fb534037a47ebce7cc5e09c459273da38f054f12d05d2899a2f9"}, {0x80, 0x11f, 0x3ff, "2036d09a9bf33b2414ff8c3db4bb9286e0afc329797ddf05951eb8654f1f009d99b5d33e08fa0180f7b9244c9a4840db18524fae29ed84367981dc9a58a30b39b2974f27ffba5d66f2fe9142158a9dbd7c86be75fc582892e0175214e6fdf3fd23d0178ff15bd940065e7f35"}], 0x2f0, 0x20000000}, 0x1) socketpair(0x208000000000401e, 0x4, 0x4, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1f) close(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b7a000+0x7c4)) mount(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00001b8000-0x8)='./file0\x00', &(0x7f00004e3000)='aio\x00', 0x44, &(0x7f00005d6000)="373abb8044a7eb45763529dcba2dddbdd23ac09740eb2b5eb3b5f0346ac748fb1ee25a2f9034916166e53bcc5f8605ba32f0662a6b4d1c8d78d5306de631f5ed15af61432816e425c2d36ada76ad2e4be882ea81213997d28bc60d5f20a7b607da812975dbc4605ed018da4e2bd970519ad2368f11e40ddec2c3dcc843aff619bac017736d63ee09f46078ac6dce98a02c93cbfad46cf95a2ff28e9fb5c7f51269beabfbf7546d182382f9bbf7") recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg$kcm(r2, &(0x7f0000f23000-0x38)={&(0x7f0000dc1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000802000)=[{&(0x7f000059d000-0x52)=""/82, 0x52}], 0x151, &(0x7f0000455000-0x18)=""/24, 0x18, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000df7000-0x48)={0x2, 0x7, &(0x7f0000bea000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x300000}, [@call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000578000)='syzkaller\x00', 0x7f, 0x6e, &(0x7f0000c34000)=""/110, 0x662e66c224161c5e, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c67000-0x8)) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000f94000)) mount(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000a38000)='./file0\x00', &(0x7f000079e000-0x5)='ext4\x00', 0x2000, &(0x7f0000401000)="c4cc98f2280a5c5cf8d3ca2f86b96c3047ce982cf0ed55c662cbcd2d327dc4da71e6305746d6f42196bc24e7f0db00871824faa148521b83f836bd420c9e671432150d37318f2010ac2cbcdb864573b02f1d2c584f4b56b67e2c08e47f5d16e72fd5e21e5906996e2a8ef6b67bd23fe6ccc474c325a554d912fe7a0ba8988b4be0fbfb1c21ce55cb8114f2a6b50d756cdcbe79ae0599fd6adc87f4442b9e3941ce4d14f2ed45c9895a95c4875e94d3c2632d943de1ac67f0234aadc46327a643dd32e279ad74054f61c77d0e826a64afdac45c5124965391a09e30dbd3aac5a733af79bc4c833f3a004b19fc458d2c0b4f8705dff3") recvmsg$kcm(r1, &(0x7f000007c000-0x38)={&(0x7f00009ad000-0xc)=@nl=@proc, 0xc, &(0x7f0000927000-0x20)=[{&(0x7f0000fb3000)=""/245, 0xf5}, {&(0x7f0000b47000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000a79000)=""/83, 0x53, 0xe0c6}, 0x120) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004b2000)={r2, r1}) 2018/02/16 09:29:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0x8, &(0x7f0000005000)=@raw=[@generic={0x1, 0x6, 0x7fff, 0x3}, @call={0x85}, @jmp={0x5, 0x14000000000, 0xd, 0x5, 0x4, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, 0x1}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x9, 0x47, &(0x7f000000a000-0x47)=""/71, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f000000a000)={&(0x7f000000a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000a000)=[{&(0x7f0000006000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000004000)=""/4096, 0x1000, 0xfff}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r0, 0x0, 0x99, 0xe5, &(0x7f0000003000)="ca72ec908bec3bae0f30ec52dbc56b142bd947e3754972f23463ffe03d709dd732074dabcda976cbe6de9b0465dc1b57fce5aeaf059aafe22e4bbe3d3b54fad237e1e9afefade25e09f3edbc8242842980eeae1d151e734cf64bdf046a4df7066a5c28aeab966e51af1bcd9118c354ea09e61b4ca8732e3c1c4874823c6ecca51ccd3c594e6467fb60d4485faba117a08b5e8410b59a6f1197", &(0x7f000000a000-0xe5)=""/229, 0x40, 0x80000001}, 0x28) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000384000)={r1, r1, 0x3, 0x2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f0000f12000)={0x1, 0x78, 0x7, 0xba6, 0x1, 0x1ff, 0x0, 0x7, 0x88090, 0xf, 0x2, 0x6, 0x100000001, 0x7, 0x0, 0xfffffffffffff545, 0x6, 0x40, 0xa18, 0x10001, 0x7, 0x4, 0xddb, 0x7, 0x2b48, 0x800, 0x4, 0x1000, 0xffff, 0x2, 0x6, 0x1, 0x5, 0x0, 0xff, 0x3, 0x5, 0x598, 0x0, 0x4, 0x7, @perf_config_ext={0x1ff, 0x8001}, 0x9be7d34d0cdb6ad1, 0xc669, 0x0, 0x7, 0x7, 0x7, 0x7ff}, 0xffffffffffffffff, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005db000)='wlan1wlan0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000009) r3 = getpid() r4 = perf_event_open(&(0x7f000064f000)={0x2, 0x78, 0x8001, 0x4, 0xf0bf, 0xfff, 0x0, 0x9, 0x864, 0x0, 0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x5b, 0xff, 0x7, 0x20, 0x8, 0x200, 0x0, 0x200, 0x6, 0x1f, 0x5, 0xffffffffffffffff, 0x8, 0x10000, 0x80000000, 0x10000, 0x3, 0x7, 0x100, 0x7fff, 0x7b, 0x6, 0x200, 0xffffffff, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x7ff}, 0x4004, 0x0, 0x40, 0x5, 0x2, 0x5}, r3, 0x0, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4f000)={r4, &(0x7f000024d000-0xad)="664faa3f3e82853dbfe42956b57b88fdefc657ba7c0f189c0a95da70b507bb23f4bfb38449e6a2dcd78b6e853a18747bdd8f8616fb944a40864afc3c142e9f9984eb1032570a853d65f0698471adf65023f30138eb93c26f8be58d2f989869578297256f263d9a2fcd7f7913bbd271467e9432c8a2f94d993e1b87462a7c9546f3ade136d304205c9cb0a72e7767806a51b77ca254dc4fe50c661945e03d65953b60a36f7810e9ec5cb9dd6572", &(0x7f00003ff000-0xee)="c0ca67a4a38e5f94cfd9044b241c352a29dcbed3062a4ea1ee593db1ad16df7b5de40431e6f655f0e5e493ea960896207d67ed028e576ff43facf67a21105ddf84b70bf406878e86c3e87eef63eed797ccc2cd6733217d4f7ebea2b0b21a1596b9d4eecbe19c1243ce872ac0e62743c5d5bbea838c99f092710a25d9efe9484a16a7ef6310e2a4e34f7d22e5638050d40c5f2a5325604f424bab86a62bd9dbf1eb95f045c58c4ebe02602195871ac91703eb17d55bbfcf6bb29462f56ba079920d914c1ded0948157ca0773b72c9c35bed36b7d636d1c2d53998411a92fb5bea5d9658ccc760144d7b97f8832d56"}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000437000), 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000918000-0x8)) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000051f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800000000080203, 0x3bc9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) recvmsg$kcm(r3, &(0x7f000039d000)={&(0x7f0000848000-0x10)=@ipx, 0x10, &(0x7f00000b6000-0x20)=[{&(0x7f0000418000-0x1000)=""/4096, 0x1000}, {&(0x7f000008b000)}], 0x2, &(0x7f0000470000)=""/157, 0x9d, 0x1}, 0x40000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3c000)={r1, 0x50, &(0x7f0000e95000)}, 0x10) 2018/02/16 09:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x800, 0x2, 0xfffffffffffffffc, 0x8000, 0x0, 0xfffffffffffffff7, 0x40, 0x2, 0x0, 0xfffffffffffffffe, 0x6, 0xffff, 0x4, 0xc24, 0x6, 0x7ff, 0x7, 0x25, 0x6, 0x6ee, 0x7, 0x75, 0x46, 0x2, 0x2, 0xb6b3, 0x7, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0x0, 0x7, 0x5774e723, 0x169, 0x3bbf, 0x0, 0x26b, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x8, 0x0, 0x874, 0x7, 0xe08c, 0xff, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100, 0x9, 0x9, 0xc00000000, 0x0, 0xab4f, 0x20, 0x2, 0x1, 0x4, 0x800, 0x2, 0x5, 0x392, 0x80, 0x3f, 0x5, 0x7e000000000, 0x8, 0x101, 0x4, 0x8e7, 0x8, 0x7, 0x6, 0x6, 0x0, 0x5, 0x1f, 0x1ff, 0xffffffff00000000, 0x6, 0x3, 0x2a97f8e5, 0x20, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0xa9b7}, 0x8, 0x100000001, 0x44bb7477, 0x7, 0x0, 0x6, 0x1000}, r0, 0xa4, r1, 0x1) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={0xffffffffffffffff, 0x50, &(0x7f00001d3000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bbe000)=r2, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000f75000)={0x0}) recvmsg(r3, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000aec000)) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x1000000000000009, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4000c, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8341, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x24) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='ext4\x00', 0xfffffffffffffffd, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/16 09:29:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x19, &(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000cff000-0x78)={0x4, 0x78, 0x3, 0x3, 0x8c, 0x6, 0x0, 0x6, 0x20000, 0x1, 0x9, 0x1, 0x0, 0x1, 0x0, 0x4, 0x3, 0x80, 0xfffffffffffffffb, 0x7, 0x8, 0xfffffffffffff800, 0xfff, 0x1000, 0x401, 0xffffffffffffff80, 0x8, 0x5, 0x1, 0x6, 0x5, 0x1, 0x6, 0x7, 0x81, 0x7, 0x9, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000b12000-0x1)}, 0x10, 0xffffffff, 0x8e6, 0x3, 0x2, 0x9, 0x5a}, r2, 0x5, r1, 0x1) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000cff000-0x38)={&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x4, 0x1, 0x2, 0x1}}, 0x2e, &(0x7f00000db000)=[{&(0x7f0000b3c000)="309be7577134154a03ae0e7cf4b56acd9faea14b60f2e1a60fbcccaa1f1ea6e5237e7423936174b3f10c245b8da72524201353330d7a841b2f6d1a2e05a9b5a4737ee81e844e7183941304b4dff0994020ba5086ea2b53fddbf43428f47877ce4f9414f3180150d9568280f75c80cdfee96737db9e7e0b8d42671b95", 0x7c}, {&(0x7f0000cff000-0xbb)="288e48a620586d38531b04ee718627c94c537c9220ed3b39f29d7611f7c703aabeec6d9c864687cedb7c6dbd320f4c02c643ae76937ccf7f0f6df9f981145918a1ffed83a8a327b88c4c9c55e707c41f47b930c864a94512f788b69591d3204277f8b0c98357843fe2e1551cf755e9b756785a474360d207518feaff0440744ff6920c0583df550766e04a17e328ca61c4867d60085593b2f1b19cd464a9a97a9529c35bbdd2665d1ab1d331aea469cea16dd8126bf84075bf73587d0bf7", 0xbe}, {&(0x7f0000cfe000)="113def1e38fbca17ed832b9d3ece46c813473e7f96904dcf830b4b4693406f32756a", 0x22}, {&(0x7f0000963000-0x24)="0a995bc74b727a777469d55c3981d5a657acc219aa6f0e62b47a6ff62333ade1228176cdf9dfbd15626f385b59502876c4bddc38bc2b42bf1c0bb2fbcc86108a7f5a0c44", 0x44}], 0x4, &(0x7f0000cfe000)=[{0xe8, 0x10d, 0xffff, "7eda65d8dc355a0ece8ff111242c44b8f6637f4deed8954d18bbae445641f894775e48583cff048680bf9a6a95ebc388b039b31361f8dd22ce9f9820da5ef5e0ef6b1fa4ae60562aa57af2d32884328ae78f52beaf61379722311dfd52898236a33b317c2b88928f34dc1ca73eaa2d1f314da30fa949944b8cf69603cc7b0dbb968bfc599429f70201b08442b16769464572eb523fc634af941e1f13f5b0035c1317f64cfc8a45b89d22baed91f33251d8842772757762b17f7f45c0960ed9e81cc7695edc624e7cd1e32dfda31bdd38959f"}, {0x18, 0x11f, 0x400, "07675efe"}, {0xa0, 0x115, 0x3, "ef00ae0402f7285bd9b816125f883a38b63e7d0e330c7ff0b01c1f7f54b560c142816e0fed24a78db78059cb4d9c262fb69b51dc491c74e20801c0e862e6d0b151e5cf4df6cc892b7d87d831710a0f7f1430801e2aec6fd166dbce51f172af6e7b8d9da7e16a84be1cf2c1ac2dd6b19f1b9f5a04483f5b4178d72e1bed2c7cb533ba32c01965b077531558072d84"}], 0x1a0, 0x4}, 0x4885) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x10004, &(0x7f0000d00000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x0, &(0x7f0000946000)={0x0}) recvmsg$kcm(r0, &(0x7f0000577000-0x38)={&(0x7f0000ef0000)=@ipx, 0x10, &(0x7f0000c84000-0x7f)=[{&(0x7f0000625000)=""/113, 0x71}, {&(0x7f0000712000-0xa3)=""/163, 0xa3}, {&(0x7f0000d0e000)=""/194, 0xc2}, {&(0x7f0000cdc000-0x25)=""/37, 0x25}, {&(0x7f000083d000-0x55)=""/85, 0x55}, {&(0x7f0000040000)=""/208, 0xd0}, {&(0x7f0000431000-0x1c)=""/28, 0x1c}, {&(0x7f000067a000-0xb9)=""/185, 0xb9}, {&(0x7f0000d6d000)=""/4096, 0x1000}], 0x9, &(0x7f0000c57000)=""/151, 0x97, 0x80}, 0x40000001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000862000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf6000-0x8)='./file0\x00', 0x1) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/16 09:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c46000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000d38000-0x5)='bpf\x00j', 0x0, &(0x7f0000319000-0x25)) sendmsg(r0, &(0x7f0000b25000)={&(0x7f0000c8b000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x10, &(0x7f0000392000-0xa0)=[{&(0x7f0000836000)="0029d20e046bae12f22ca50e7490eae6ef18ccb3c51db2b8de22bdabe046b17e877244c062cd740db31e46a34ad1625aabbe6c4b5c13d0be0eefa40f849adba19394ce9dbbb6db9520190f20cf18bb6cdc8d420c3fcd4025bf0ecc03c7d722b471c4cf9fd70742fb842cf3659d15d7c1481b1551a6475b", 0x77}, {&(0x7f000073c000-0x17)="23bf20030b85f66d2dca6989ad532a5fbb8c5c3369a196", 0x17}, {&(0x7f00005af000)="d887e0deea5468d9b3c11da91a52ee3ff96f5525e493e3924129341f65b6d7270b0dd95f41253ce064d49f6dad56b0d107bd6551237b5989ffd552d06869e546c4e66c38e1db6675bcebb07d3c571669d7f8818dd5fa0a63328cd1773a875d73f5b89d670324ea5ee9dbb558b7644a6aa0dd9b1a0d3214c1", 0x78}, {&(0x7f000024d000)="4beb838f", 0x4}, {&(0x7f00005b3000-0x3c)="b79065e3b39160211795f97ab9908ef6b6183754730c210ab062adf17d85338152078e1d763f49cf5201931925fe33b8f0bf06e0c4e89abb45e3171f", 0x3c}, {&(0x7f00000b7000-0x1000)="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0x1000}, {&(0x7f0000311000-0x4)="babf6e83", 0x4}, {&(0x7f0000705000-0x10)="0fc34f5689384a30222397252c107596", 0x10}, 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"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"}, {0x48, 0x112, 0x3ff, "13df39bf2f64e4f315dffc759333dd171a262dfe01d6db08e1b2001fff8428ecc841bfae155c0075992b949eccad8e741defca0c0dd3f1"}, {0xb8, 0x0, 0x0, "049e461c5d03702b8afe0694d58bb52fea57740751ad75125cebb05bb779f68b1e005c087d9d63e38fe587044698c4d696f29597115c37e8454c8a3e152b02ad0cde720e518bc32df15253123dd5604107693fef5e7f07da5a69a4126d45cdd1c368a1a9ed72a728a6677a0209a38c26515e75212a2968453dd2be05a51c9e8e5029962241ae72f1f0d59bf651f87c6fb25de8890aec9ae51a3adce1307b0ca089ebe7eda5"}], 0x1380, 0x40}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d2000-0xc)={&(0x7f00000c1000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a88000-0xc)={&(0x7f0000c55000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)="66752ff9ff746c00", 0xfffffffffffffffe, &(0x7f000010f000-0xca)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b51000-0x8)) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007cd000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r0, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x276b, &(0x7f0000696000-0x8)={0x0, 0x0}) socketpair(0x1b, 0xf, 0x3, &(0x7f0000570000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) close(r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000299000)) close(r2) socketpair(0xf, 0x80000, 0x7, &(0x7f0000b1f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000577000)={0xc, 0x6, 0x80, 0x0, 0x10, r5, 0xfffffffffffffffb}, 0x2c) gettid() bpf$MAP_CREATE(0x0, &(0x7f000081f000)={0xd, 0xfff, 0x200000, 0x0, 0x10, r4, 0x7f}, 0x2c) 2018/02/16 09:29:58 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x5, &(0x7f0000be3000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f19000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000-0x38)={&(0x7f0000ee7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000329000)=[{&(0x7f0000714000)=""/171, 0xab}, {&(0x7f0000f19000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000d7f000)=""/157, 0x9d}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000263000-0x8)={r2, r1}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0xf, 0x17, &(0x7f0000f19000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8001}, [@generic={0x401, 0x7ff, 0x6}, @jmp={0x5, 0xfffffffffffffffb, 0x0, 0x7, 0x2, 0xfffffffe, 0x19}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r2}, @jmp={0x5, 0x100000000, 0x0, 0x0, 0x1, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x8, 0xb, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x2, 0x0, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000f18000)='GPL\x00', 0x7, 0xe4, &(0x7f0000f19000-0xe4)=""/228, 0x0, 0x940c3f44d4f046fd, [], r4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b27000-0x3)={r3, &(0x7f0000d84000-0xce)="ae55ce6c130d07222aca57f4b23cef05fbb2ddeffd38ecdaad113ad408ffcf1827dde6c93e1a46ff3d3c51a846d888321e6bf77f23a0c7a2fc7de317a920a6411f13fe1e60c02b40208d9131dcffc9f3b5de68bad623170d8f5e7d879d4bd9e7af6cd85b1147d07dc35745d64cf0bd7fa5f410a4c7170bb33edd4670aae3c8050523cba46b8fcdf50f14191626593878e97690d2abb86350b0956aa78e2ab1022615d72037eeaa81bf0b8f383664931ee4d41fe32beccdd9044765875671df3282f334d353f269261dfc521c128e", &(0x7f00002f2000-0xdb)=""/219}, 0x18) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000532000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000f18000)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f19000)) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xc3, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000048e000)={0xffffffff, 0x6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f13000-0x20)={r0, &(0x7f0000863000-0x72)="c69b42e0cb999c91f6682322e321a3e6014b3c391441c730b5aed09f1ef362d9e5215a9b3dfe0be7af5e234845c66c10d84371c2168979a10ff760758a98ec577c146266e88913ae96fb4bd77b6f009361dc2aa7592a2dd3c865c4aa60b63a2f5371e0500f9892256806a4df52095c10190c", &(0x7f0000a28000-0xf0)="2c56e6e8d67c858bc06ff26ab6209a11612fbe86be6708e32cc88e6eaa6e14e24eba19d4ef67589cf3c3e71f324618b799e88a47bbe8a96186aa04dee6d2f1d1a475cf3935b3464f65dadee04e8267fa78c4240d65efedf25b7e05935181ac978d142e0ed10d4ab18a475a7947b6ab2630e417210668d18ac6622bbb9e53ed2d71fc0a83d9112efa44f91f5eb3302e67883239bba5c2f9e314234cebdc0608e3049489642c4e4367c593e6ef607503aae66aa92c17bef386fa3dfc23b44d7a77b02c84ef07a6711209dc5826b820ed8935300cbf928c2eec6f1aed62a157a24b29fe37fed1339bd954d9bc2714d3db9b", 0x4}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000-0x10)={r0, 0x28, &(0x7f0000d85000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c2000-0xc)={r1, 0x0, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd3000-0x10)={&(0x7f0000929000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000303000)={&(0x7f0000b7b000)='./file0\x00', r2}, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cd0000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a7000-0xc)={&(0x7f0000ea6000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089d000)={r2, &(0x7f00003c4000-0x2e)="fe92df767850a30afd60c3a2193cbb751ee5da1f3c88f903c903a01bd737ccbf7e7e482e0c5af45faf9ad495173d", &(0x7f00008fb000)="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", 0x2}, 0x20) 2018/02/16 09:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002ca000)={0x3, 0x78, 0x1, 0x9b, 0x80, 0x4, 0x0, 0x3f, 0x20, 0x4, 0x2, 0x5, 0x7, 0x8, 0x9, 0x1, 0x0, 0x6, 0x7fff, 0x642f, 0x681, 0xfa38, 0x0, 0x5, 0x3, 0x4, 0x8, 0x3, 0x9, 0x68, 0xfffffffffffffffe, 0x400, 0x10000, 0x44bbe3f9, 0xd6, 0x1ff, 0x5, 0xbf, 0x0, 0x30, 0x0, @perf_config_ext={0x101, 0x2}, 0x20000, 0x8, 0x3, 0x1, 0x7, 0x9}, 0x0, 0x5, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c21000-0x8)) gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c9000-0xc)={&(0x7f000018d000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/16 09:29:58 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000959000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f85000)) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f85000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0x1000000000000e, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dfe000-0x20)={r0, &(0x7f0000ae0000-0xbf)="9d3280e26badc74a5ca7a409a319c415fd185e5e03fda5fa32fb1ffe89341966f373f30bbc25cfca9dfbfab3a3a5297c62bdbc4cdb6c624ed379a0bd01ecbcc3c108487149ff517a38f075f1a545fd73425c7d029e01cbdbcdd2c577d745323324115fbaa3edb68dc02b74afb9395bce30943fdb37dee258228ccc2659cfd7bf8935495deec49768a5fd1050db15ead4c9c9638daf761b0563ac1c6aa26ac275376f8c8ab29d0ef616ea7911ba00b4164166d078f8ade612286517cab40474", &(0x7f0000eb7000)="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", 0x1}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/16 09:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xc87c715d787373b0, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x1}], 0x1c6, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) recvmsg$kcm(r2, &(0x7f000049b000)={&(0x7f0000c7e000)=@generic, 0x80, &(0x7f00000a7000)=[{&(0x7f0000a46000)}, {&(0x7f0000cd3000)=""/15, 0xf}, {&(0x7f0000ad7000)=""/118, 0x76}, {&(0x7f00003a2000)=""/55, 0x37}], 0x4, &(0x7f000020d000)=""/58, 0x3a, 0x80}, 0x2100) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg(r2, &(0x7f00009df000-0x38)={&(0x7f0000a15000-0x10)=@ax25={0x3, {"13d8d2eeeb4670"}, 0x2}, 0x10, &(0x7f000020b000-0x30)=[{&(0x7f0000ccf000-0x70)="ae50bc6c44c15c7bf5a814fb27bffd6804376d5df6edb454f5f7140c4d358ea2ffbaaedce712b201f13ad7f8ee131b853841055ab04df59e45e9095be3ef67a08da1e794f9fb08c78aaef647c1079f2d962354da4d9b59eb22615d848a2255645a478a92fe9a1e19138504b1a960db72", 0x70}, {&(0x7f0000025000-0x66)="89a704dbf26e71c404432c48d388a4e10d2f080ad68609e4aa8487096602c896cf9c0fe192a937bcc72af23c2d9087c48b4a9a5960df08d071ffad7ae4f6877066c94d1c44471d518907279381f08633cc20febb26655b80e3a9b9cf3c78bb039658607e3a7d", 0x66}, {&(0x7f0000db7000-0x1000)="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", 0x1000}], 0x3, &(0x7f00008b4000)=[{0xf8, 0x13f, 0xffffffff, "1170fb4d8c62788faa2c37afc78338bcc976ea9e3cce5914caa4587f327486065916795b97c274edd31694332ad34f8d9a4e49a4dff3ba5a79e69939dc7e2c7ce830f60e1a264373b5fefbcf828cd14e6efd7a04ad350798580f8e7f40b54756fb9c2ba3643d334f03869fee923b784e108e7d0db9fdba00f188f82f8bf46b9c64524d094f5607b5bd0ab79d56da20026edca3872604facd16f78bb9b71bd73563317e9e3b7232866c731c1768dac83fde199d3ab2bf33d228e73fcb76409751cfe444b09245393c1f67ea7415720067072466d1568ad9e196928cdf72754a4317d755a1bc84"}, {0x28, 0x10c, 0x618, "21c6dad28abc4aabad0a887d68c615872574c274065d5539"}, {0xe0, 0x0, 0x8, "2ff4be15832014eb78bab07f1ff018d9ae28f04c626ac02e61bc891b25ecceacbc2bcddefea3bbe136e1dc7c3d5d9d477070038ada163b60bbfb787c913c4b6c5c43209c3272b505ff27e7edeaa10980491d6ea259fcfa5e25d09083de0b016f347a6285fe72e0965c0094f82474b707bf748d9dc52048201420177f41233862303651ea280e8b0871209fc2e8bbb55fd7e75b54f0dac17b3d81b399dd1a72a1a7ea38d46c13b96425a4bbaa1710d5642bfa902077d246b5a2d775c10fccf7a746dfa35e8326a58ed1d5bcfa1310"}, {0x98, 0x117, 0x2, "bfc877f6ef17adb309a68d03c0c5db5dc192da7d0239e6db5ec063543538433f5496d0490d46281afc4dae64da367870e0bfa0c639ba15c048407b0b4e28087bfbc726e992fa73bc084f7d62d3af2ca937f4037dfefcf226b60f6a7ee67385af1b613d435f364d82170b661b9660ff8c0415cbf55f8d023899f8bebcaf475ea964cc835fa4"}, {0x68, 0x117, 0x54c1, "97dcf4845d06f6ef5058150613c12f50229272be5be6b32ee716acb982fc934c9468711a477d5679c4a027095a8afef2ed31e636b90c0ceff3acff6941bbf3c80a957a461506e51e87d7f3b2a8f7611c09bba58de31e"}, {0xa8, 0x115, 0x1, "421126621a00f79de6581c8edd43e4abf5be68f0b3a5568955693b33bd3e77e44f2c53482c524518bf892d38f8752a6ca2bce0528415118097265d20820bcbd7679bdd2b6dca8f93e7a0fa9d63e4f532a02e40de7b929eca54ece5ba955b6d3d712ca9d2c85ec4d4a304d59aa89336b0dfb35b1513ec91e2f43b311e33b9a3dea60a75be72f7d9806d78eb99b98c893b4916898bd068"}, {0x18, 0x116, 0xaf, "7f94d0"}], 0x3c0, 0x4}, 0x91) socketpair(0x9, 0x0, 0x8, &(0x7f0000ad6000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e3e000-0x2c)={0xc, 0x3ff, 0x1, 0x6, 0x4, r3, 0x8}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000061e000)) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004d0000-0x10)={&(0x7f0000b8f000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x8, 0x806, 0x6, &(0x7f00008fd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000278000-0x2c)={0x19, 0x8001, 0x101, 0x8, 0xd, r3, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f00003d1000)={0x0, 0x78, 0x2509, 0x100000000, 0x4, 0x0, 0x0, 0x7c4c, 0x40800, 0x2, 0x2, 0x4, 0x4, 0x0, 0xcb7, 0x101, 0xbc, 0x1ff, 0x9, 0xff, 0xffffffff, 0x200, 0x7fffffff, 0x7fff, 0x40, 0x1f2, 0x8, 0x1, 0x6a, 0x5, 0x9e89, 0x1ff, 0x1, 0x200, 0x4, 0x5, 0x6, 0x100000000, 0x0, 0x9, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x7b86}, 0x1000, 0x4cd6, 0xe7, 0x2, 0x7, 0x9c1, 0x7fffffff}, r4, 0x6, r2, 0x4) r5 = getpid() perf_event_open(&(0x7f0000a41000)={0x5, 0x78, 0x2, 0x1, 0xc1, 0x1, 0x0, 0x100000000, 0x20, 0x8, 0x6, 0xff, 0x400, 0xfffffffffffffff9, 0x10000, 0x16a, 0x80, 0xffffffffffffff61, 0x5, 0x8, 0x0, 0x308000000, 0x7ff, 0x4a, 0x57, 0xfffffffffffffff7, 0x3, 0x4, 0xace, 0x8, 0x7a5, 0x0, 0x9, 0x1f, 0xf8, 0x400, 0x1, 0x22, 0x0, 0xbb9f, 0x2, @perf_bp={&(0x7f0000182000), 0x1}, 0x108, 0x8, 0x4, 0x7, 0x2d0, 0x4, 0x2}, r5, 0x6, r0, 0x2) 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cd9000-0x8)) close(r0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0xfffffffffffffffe, 0x0, &(0x7f00006cd000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) r1 = perf_event_open(&(0x7f00007e6000-0x78)={0x1, 0x78, 0x4, 0x7fff, 0x200, 0xfcbc, 0x0, 0x3, 0x400, 0x8, 0x7f, 0xf7, 0x10001, 0x0, 0x0, 0x3, 0x5, 0x8e, 0x16, 0x4, 0xfff, 0xffffffffffffd1ba, 0x9e9, 0x1, 0x7, 0x20, 0x9, 0x5, 0x2, 0x47, 0x3ff, 0x8000, 0x100, 0x2e75, 0x7, 0x3, 0x9, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0xff, 0x101}, 0x10, 0xffff, 0x3, 0x3, 0x200, 0x3, 0x6}, 0xffffffffffffffff, 0x26, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000dd6000)=0x3c) recvmsg(r0, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/16 09:29:58 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000da000-0x4)={r0}) 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(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f2f000)={r2}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f2f000-0x38)={&(0x7f00008d9000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000f2f000-0x70)=[{&(0x7f00006ba000)=""/136, 0x88}, {&(0x7f0000f2e000)=""/129, 0x81}, {&(0x7f0000f2e000)}, {&(0x7f0000f2e000)=""/147, 0x93}, {&(0x7f00007cf000)}, {&(0x7f0000f2f000-0x6)=""/187, 0xbb}, {&(0x7f0000f2e000)=""/10, 0xa}], 0x7, &(0x7f0000f2f000-0xad)=""/173, 0xad, 0xb53b}, 0x1) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f2f000)={&(0x7f00000a1000-0x10)=@ax25, 0x10, &(0x7f0000c9b000-0x50)=[{&(0x7f0000f2f000)}, {&(0x7f0000f2f000)=""/213, 0xd5}, {&(0x7f0000f2f000)=""/64, 0x40}, {&(0x7f0000de1000)=""/85, 0x55}, {&(0x7f0000ae5000-0xfe)=""/254, 0xfe}], 0x5, &(0x7f0000e8c000)=""/252, 0xfc}, 0x120) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f30000-0x78)={0x6, 0x78, 0x3, 0x7, 0x8, 0x9, 0x0, 0x4, 0x8100, 0x4, 0x7, 0x7, 0x2, 0xff, 0x1f, 0x7, 0x1, 0x401, 0xee, 0x7, 0x7fffffff, 0xa95, 0x1, 0xf967547, 0x1, 0x5, 0x6, 0x6, 0x58, 0x5, 0x5, 0x9, 0x100000001, 0xc, 0x95, 0x2, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x5, @perf_bp={&(0x7f000043e000-0x1), 0x2}, 0x20, 0x7fff, 0x999, 0x2, 0x1, 0x9, 0x3}, 0xffffffffffffffff, 0xb4c8, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) 2018/02/16 09:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c5000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/16 09:29:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x7fff, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)=""/92, 0x5c}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000008000)=""/114, 0x72}, {&(0x7f0000009000-0x68)=""/104, 0x68}, {&(0x7f0000008000)=""/149, 0x95}, {&(0x7f0000008000)=""/238, 0xee}, {&(0x7f0000008000)=""/136, 0x88}], 0x7, &(0x7f0000004000-0x67)=""/103, 0x67, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x11, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5ec7}, [@call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x0, 0x1, 0x6, 0xb, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6ec, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x2, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x1, 0xbd, &(0x7f0000009000-0xbd)=""/189, 0x0, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000007000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa6000)={0x0, 0x0}) recvmsg(r0, &(0x7f000013d000)={&(0x7f00000fc000)=@generic, 0x80, &(0x7f0000238000-0x10)=[{&(0x7f0000cf1000)=""/235, 0xff17}], 0x1, &(0x7f0000766000)=""/88, 0x58, 0x40001}, 0x100) recvmsg(0xffffffffffffff9c, &(0x7f0000670000-0x38)={&(0x7f0000cf8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000751000-0x20)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aca000)={r1}) sendmsg$kcm(r3, &(0x7f00000a4000)={&(0x7f00005ca000-0x10)=@ipx={0x4, 0x8, 0x57, "9de6667245d1", 0x8}, 0x10, &(0x7f0000434000)=[{&(0x7f000076d000-0x3)="82d515cb1d22e57035c6062d", 0xc}, {&(0x7f0000887000-0x1c)="5d3eb1f6290c6ba28b53f1cc3ee6c10cc643030a46b87a0c8016dbaa", 0x1c}, {&(0x7f0000e42000-0xc6)="a3d2ba1a73259f5dd28704afa82e57e1f0a9337a5dc5a41d553adf31ce054392cf5ce67bc957f271f48e668d75144a0d076e20501d3f0812c8db74f54ae1109b1f9417febc62b05382e0aa0e63c528f64cbfaf00ef14f1ae39b22eae34e6d3c19dbb450f43b6d3d03b2c74540cca56547922f5d4f50c90e397ba68197f216c8dc409e8c22a842a6d84da6675e6af856bfeb8cc0cdbdb9c2a822b88f05c797141804329f4184b821321acfa836c66c607d7c835b0c272ad5f9f6ccbd5be62dee268ce89e1d60a", 0xc6}, {&(0x7f00009f8000)}, {&(0x7f00002e5000-0x3d)="16ef057a7e40467ff157900bf14683a4ef09c0cbd907257ef946f8150efeab268de647f19b0cd2d0dd5480e862f7514eca23ac8fed1d4e3d1a2c66b314", 0x3d}, {&(0x7f0000d5f000)="c7636d629969c34ed963abf6375bab9ecd12b964aefcd7e77fffb962107aece0ed92235dff0656dfd70e5393d787470082cacc213895ab3ce5065b7d0895338e9a2107d7135eebf5724ff55a742b02f59def9eefc39fc86c08993de66c57c651158fc2dbc3594943d859ee46ae51086052a1b125cbeae37aa2eceb4dba98c6cf0dd785b3cdfc416898ae35bcebe77370eb38c2169d31364ccb6f1539d89b962b9cace3eb1e10675fcbfd426c", 0xac}, {&(0x7f0000c45000-0xe0)="01bfdee8fbfee0336f031a3d4808540df029cbc9d98b0a22ae0979919e20629d77cd12dd6d25a81de4436d867e4c154f2fe9c87c20e7b0ae644c8217dd8777744402ea55b756c8190baa3411c67570a931bfba34a38d723712fee479a4fc6378545779e56e7f8e6cfc491c2bfd61d922ffa1511a15adf344bdb0b08c1ce68f6b4183ef9ce5c863a51b125eda8f02548098a677fff545af0caba92d372308592ef8f38edbc3061a4d543f9e8dee89c899bb45d8cff56eceb09b6899cde7201e438684514151cf5d8de6615d67fe6e486865698c9ac035c58a3e0b8065b855297f", 0xe0}, {&(0x7f0000a35000)="07908efaf46becd78861997275454b651d208d0cd07ee8df4cff6ce81060731d32b51f76646129f9f6e1c4987946027a1f4dc1330d0200738c7e7b7503323fbf3b8f8dadc2469e79fcfec8f9f89bcdc99e1a5f6587967b979897625096c3ff", 0x5f}, {&(0x7f0000a2a000)="15b8c7a0f924d4e36eb52b75b8a7fc7479bdf29c8097552cd89ed3a75e777d403bfb68aa77e1b99ad76a3cff8a7fb37fed0b34bd2cb32a241f4a61", 0x3b}, {&(0x7f00004a5000-0x69)="d73d7264d82a771353cdf066b0c59d6c6029fd3c92429de6e3912c5cf9c30abfc4e501cfd0bd9b5a8df79e11e07df84a76f9398d57db5220f3d5a6dcedcd69fe7914b9c70eb067e483589830a66ce17a38e5affff0123586a12246fc1acce6bb14169947f04a86386e", 0x69}], 0xa}, 0x1) socketpair(0x2, 0xa, 0x9, &(0x7f000095c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) recvmsg(r4, &(0x7f0000a31000-0x38)={0x0, 0x0, &(0x7f000037a000)=[{&(0x7f0000be8000-0xb0)=""/176, 0xb0}, {&(0x7f00007d1000-0x64)=""/241, 0xf1}, {&(0x7f0000e11000-0xe)=""/14, 0xe}, {&(0x7f0000b9d000)=""/101, 0x65}], 0x4, 0x0, 0x0, 0x800}, 0x40012041) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000058000-0x8)={r1, r0}) recvmsg$kcm(r3, &(0x7f0000feb000-0x38)={&(0x7f0000db4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f00001cc000)=[{&(0x7f00000a0000)=""/4096, 0x1000}, {&(0x7f0000114000-0xe2)=""/226, 0xe2}, {&(0x7f0000564000)=""/245, 0xf5}], 0x3, &(0x7f0000625000-0xb2)=""/178, 0xb2, 0x9}, 0x40000002) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [], r2}, 0x48) sendmsg$kcm(r3, &(0x7f0000700000)={&(0x7f00008e4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x1, 0x4}}, 0x26, &(0x7f000088f000)=[{&(0x7f00007d2000)="9729d21a950e2f983d232da633457a4e6fa72a5e584bb9229019a11980fae3b3cc6ab40ca927aa16b2c2c647aa70c121f6b129dec90d81f6d1da1bca48eeaecb784590e51c6fc320066c584a0d5c9df3a0403212bd264fc680b5c4e9d91c2d61690b23b980bc70d27e279e6de5c301581b861e9e930cc2ee3968e264482415143ffb772d7dddc61476745b12af567ca33b09839921ab7d1a8a96fb49334f3456806920fbd6c17f3f54c8e7037f89b8ad869767f509c57613f2371ff275e83e141332cb631e269624775da9377a30bcd8582b83dc680a1ff8406047647d7a61", 0xffffffffffffffd8}, {&(0x7f00002fa000-0x44)="dcec01cd2425b2f3b00020842599ef075c18ba74a7fbf14fe2bf6a8c1e5f7c39e6e3b9b68581426ffea73624e38eef3b231aff1726027aa59f2d8baee2c45d1477c21e83", 0x44}, {&(0x7f0000fe3000)="935df9cfe5d4596b5bb819b23553c526e5c4533670646d57ba433d705418c810e8a667450f2eff7cd44ab78103f0e26fac34b69fcd80897362647e4855be0dad009c179480db607d30e99071c41f053bf0d9f6ef2e7c15104cfeeaa113594602bfec7f7cfa01ad315cb420ab3288c6da7b9bee9c17469c65145558fcfad374ab62882471d0d1c1732edf6851047a451d709c3eb2f361b913853af9f407efb01043cb0cb243ace117710d1eb0ea0012cd51b0adfe0771a9d208990dfa275615e45ee46b222de074255625e67d2315c52937a242ca22b3bced172cd00deeec3cd61a2d2fd6f031d3c0d052d92566f6b96f87dc4b329bfda6999693265c60f65667e8d9f45899bae9b8dde7d5ed445e2f8d2ef8c1244c03e09379495ee283b6b7ca5528c5c8dfc84d32a153edf77fb94d89ef7fcf3960a53d2e15126de42836355dbe1cdbe1fe26cb4395f27e2061d5b9f161cc06cca12a030b94e2ab56b86e90c65ce78a20cdf78997071ed8066b5b48f4cd37320f6217717151622179f53fe463cd1bdb21aed46ceb2c950a1ce6d3efa10dcb93472a508d3146ad0707bfea3d46758b225d51876d7b02bea3db595014c52583c683e0c189a82ce78279c39a578e718cb93098291c27ed932f08435aa5493bde4e8b1e04a2f365aaedce80a39f7ed6be39a9c02c7932010a63f00063d57aea2e5ffb390f586ae447b0835ce1267647e007cf0f0407c592d7f36ec0dd70b77a72d62d60dd97d5b9ab0cfaa0370f30adb31e5b14535ff94deef059d4d2997734e147244418ae31eb58d86e3aefb8f4c014625e289bc8572d2c39705fcdd662e86cfea03e139e8e6119ac91b85c1a4c4e5a9beba0fa955fc3ad95e1a97e94768baf1dfb843a4f44da458e2d1e346b309b357c413e619446bc08e3246ad7af919884bba9a23848cf50aade5fdbf481ef3d246014238bcebe1ad61ecb27c4252e1f6c7a50da6798b979ed60b6359f52d3b2a500c1858ef2e65d4c93b4028a75d2296029d176358f307c45902adbb80508d15f4f1e5ddf78d0d3cefcf148c5c0101a14712d0a7940ff6cfaff6be0b0741845f7e0a3a81b26c97803f89b836eae7726f5df0f40b8d7105e9fd21bc4d5c1cf9ce594040ed403edfba0283010656047d2f07e400ed04176251efbdf4610a9b3a564b8385618d87e83c57d3e64f35e40d10c47fe5cce355eeb54899966b635bf3cdcc5985b27cb7b763607f0f0e8ea4945107ee8ef818d0fa8218f18976148e99f5078fdc3d26cf197c73d0ee66bbe5bb06b6edde67b90a95929ed0b5b9f356dad7465bad06e7bdec1cecb3f3494e5e2bc44f0013e269762a0c62cd639b78b8115aa8c484864fea0d852f3cc117e93200ae5b462d8f7ff44487ec689f3e6ed42ed0581d8a6e320bbc6876276fecb5912d465a67a6feb10be7ddad5bcdb860c369b3d71c2b478f543be10d558bbf4769a9c0c7ac16531c353b1fa7dbb36dafd2004e02578395ce0c4a38ea816756a1ffcaeeb71b308b0c86898e86ea9d3afe336060c993e6d88024281890efb431b8a93e10560f247af82bdc63448d9208b6aa620d9db56036494c736dfc34a76d76eaf31120a2575f2fd85278231a728001898fc636b923c4e7adbfd997b64eb31d87dcbe675bd16710458496f3677fd9e607e7013c99778aed3bed6929a4cd932021ddaac14a3cd6efcddf76e60839c4fe1343d583091fcd4865b0f36a7d655ce2e173133a5118298a8d8e6677f11007dae2f558726f3c46d3dbb4c2ca33060a37786c6a9af2310eeb27166a4e63d6a7fbb97373579c9063da92b949ca6fd8001b42ca2168e4c294d326f301ec60bf70dc8293f9cceff4f5718209f44af7f45abac27802db29cadc88d5d0a33b884ce7b73f05bfd09ce9280809b3695d9b66e94bffe4b7739a4b8ad876e3d80f4efacb734d08bc2a8080d6e78fac1becfcc48ce03919b00e91c0fda74f36708fa871f37a60a95c61619fa78e0f8264fb2410d8848eb887ba47a637dc59ff9f979c27494e47de1831fccd5eef0881ec6ae9b6b5bdf328bb7112666ae0dbf125f2b00020ff13efa9f446fcb99ea7214ff5f516b87982644bc401f128ae42e7d9f4f3f379db8cd67a93069e4ef893fa02375667dbfd95f9ac3640d6e541697e53a38fed0961024fa2c637f918bcd744031e41bd24f6278db2837b8f09d9f4af1c073dfb50c82cad62f5ed6b028ed0ac123ebd8898b2dd20ef3ffa6f74e9c619e66cda26533ee9a2c01055980ce8453e46caab74f278e4855017879b9a33ffe760c51b53c7acb5b3bbd39ed1daef0467f13d8afe42351d0dd05840e3ad0c12af53e7a05a745ee0772c1782279f09f18820f1e70f23f3454f506791fc9c2e079e094f986f1f0be4ef722b9110265c0462907f5bcddff28c6824175667b57acb6bc67a0ce26d501ff0b670d148afa76439ed5a9a2d870be235105c4ba62c81e11f445a78751841f958aaf4f7c6d8d65e1c8f8033a700f1a83b4dd6647dae848d3aed69b7204de3e4972645bddbb4212ec2a7f871231d3b3ead00ecf30ee8e68c5e2a0b5806ab384a0d00bb9348d76f8af809996c8aee323b3fe7c40e16f5800d3714035eb5638ba825a34e7c314350ae98e42962e45ddb9b444dc251648333feaf7caaa14370bbfc67dcfcb7eb763cfd39b1c09d2b6f1a76e72c909633b4f1d2065451ed0bdac4c906dab05d36652f1616ea4bdc0b0546c6f35245d25eb064da94c3a93eceb66308f52ffd50ca0495e170eba4b671bb0ee09c530c772be8ad4fdc71df7a17311d0b3892b4982d5f4526e758c34e89d29679dfff5831deffeeedd4c985dc9da7f7b53e9681ebf3242c04461a786b40f9a6fa8102e2ab2fa322d5edb41ba78cf558dfc06d3a93b36cb70679a5d7106cee410c900848ac18bc901254b56808a212211ad8a157e9bcad8007dc441f2210703dac85c112accbe71a5754fcfd8ce6666b08b5d2fe524d1f997a1f7e6a7b2aa2f975546be4256172accef23c64066c45602b4e1a75cb7a215a77f1bdce67c6499839aeeb587bb1c56adc0940efcbede39bb7d9dd1a0b98b2859df44501ea75beb7e5a846d52fc2202b390c73c4723f39eef99713b7edef46f5a3216f6f2e3147aae8591cb798fafdf48d5235f7088e2e70c2ac6ff1ee420afd053109fcddbc4c5e2adb90d398353971e48acef91db2e8c31d95e7818fc0d8e1770ed6b0850080ed4715a6387e78113bba1d95a2e77a4cee866caca402c17ba795666d0fd9877f71b103e7c3a2493e2822cce3b2b98dcd0e31c300e9814bc010d9ffaf5f858fbe04563b24fcfe163e9e9f5c26bc844a527986478ac8e985924526e6e520a48de80ea6468c376c00d1acc46789258ac90e8790ab9a29bfd982a17f66fabd971397741d2c2b1d84a450ada8a20d15d5030e83954a6a8e9153214062e592bd6aba102ecb9fadeb30f118cfccb20793c74e0166ed98f6c3066322ceb41d25e6b8d00ad5333769651c611345a52fdc0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{0xb8, 0x10d, 0x164, "8fe7287bd9607645009d089887b59396440d4a8e35206758ad380ff31790e1d6594ad02138c0c27a8964976a7d3bf3bbafb1ef4dd0ed863ca74f36b9b3fec3c738644889bdb462f50ef46d3029cf052cf92329c928fa9cd978b07c9dd8f777b7754464d2720b2570d02daebd14da48bbb66be6760daa9067ac516c129c308c70c9facffde187c5f2a1988275038c83be0d8a930aa26bf089327d74f3dd551643ba128c7abc48"}, {0x128, 0x101, 0xfffffffffffffff8, "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"}, {0x58, 0x104, 0x80, "1af196946d530ab39aa4f14f74a2547b880d0411b0e8582648b4f2db0e84bb3aecc03a7d7f0a6b500581ddc8dfe63c2da06706c6f8000ea6ee7af26d0c77b6852c99cb"}, {0x20, 0x112, 0x800, "9dfd25f945bf907c5cc04f6343"}], 0x23d0, 0x40}, 0x40010) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000293000)={r6, 0x50, &(0x7f0000508000)}, 0x10) 2018/02/16 09:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000049e000)='\x00') 2018/02/16 09:29:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x7)) close(r0) [ 575.025557] syz-executor1[8302] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.030273] overlayfs: missing 'lowerdir' 2018/02/16 09:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ff6000)={0x1, 0x78, 0x5, 0x0, 0x7, 0x800, 0x0, 0x0, 0x10, 0x4, 0x80000000, 0x2, 0x2, 0x2fb2d0c8, 0x7b6, 0x7, 0x9, 0x1, 0xf491, 0xa08e, 0x8, 0x90, 0x3, 0x5cb0ca23, 0x4, 0x9, 0x2, 0xffffffffffffff81, 0x9, 0x682, 0x0, 0x1, 0x875b, 0x5e6, 0xbf49, 0x200, 0x3, 0xfd3, 0x0, 0xd0f, 0x0, @perf_bp={&(0x7f0000954000), 0x8}, 0x0, 0x8, 0x100000000, 0x4, 0x8000, 0xfffffffffffffff8}, r2, 0x9, r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 575.095054] syz-executor1[8324] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.112976] overlayfs: missing 'lowerdir' 2018/02/16 09:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a17000-0x4)='GPL\x00') socketpair(0x8, 0x80003, 0x8d24, &(0x7f00005ed000-0x8)) 2018/02/16 09:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0xbf86, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0xfffffffffffffe05, &(0x7f000001a000-0x40)=[], 0x0, 0x0, 0xfffffffffffffe22, 0x3ff}, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dc4000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d57000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f000004d000-0x38)={&(0x7f0000cb4000)=@nfc_llcp={0x27, 0x7, 0x5ef9, 0x6, 0xfffffffffffffff7, 0x7, "14df200cdfcbb54d9f971be05e2bd39419f43a3707e77b7e429847c79d3eea06f2f723adea15d90d51361fa2d48c5a6eab23d20b11c46f11eb6c59acb53633", 0xf258}, 0x60, &(0x7f0000d37000)=[{&(0x7f0000785000-0x1000)="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", 0x1000}, {&(0x7f000082d000-0xe1)="9586ac6caaf6003ed51f581264c8e1716c132403bfd3d5170666bc4424ffc6613d0ded327bc689d84a7cc06f265e091d759cd3b4ea1e48533293ae359425bba36b8fcda3ee0a1fd39dccfd49e92efc1e0c43023131163537a436ec8532e531a894575797537c7f0d71500faa6bc3c80e662e0687dc9f763bb1e6aa1707c179cc1ae4b29eb1fba6e4cb2f10be9d1fae37018b9a9640b610b79cec99f02699314b84c474fc0d070c69d4a34284c030a323897a3e60e5cc430bff11c802c926d41f31db1b141fea1fb42cbb2daedf3a5852b0665a8779c4b353b486706781298fcd68", 0xe1}, {&(0x7f0000044000-0x9e)="dc76f52e187927d4e5c13bc2070196be3600e5b787ebcb8265c19ec61472a1ae65eecbb4c230ca92b0e45e61b894c086d7c6da0c9d15e3eac85d88487ae2c197eb1d336a62d5375b883f802e871b6e85a170105c002ed9afff0ad05b0d7ebd2ef3bd5a47f3e5f88976bb3fe1ea37292dbdc4434e2f03111961a1a96eb79e175d628e8d8b74bff37bc8cac2ae41d15b0361240579bcc791829c6c47499f81", 0x9e}, {&(0x7f0000245000)="b3c8cce28aa6a922154bfed492868c808f84981255c6ad28bff145dd334d352d7a28c80529e0d33cb81a275695b0bb03735c9f889e0fe8e59bc1b077b9f2f4910ebb98a4efc91e8a2eb94a0237ae3df9c45c432d37751572307af81fc7ea8f4c3644800be20d1e62689048dcf4496c988a22d3f400dccdb53debe598ac0ef2c99e16fd9c9527ac91b7d0f24450ea2961d79d179476a9ccbc60c5194aae4397d7c755d05715559eda964b4aa5a7cb43b47f421bb123f7998f09b1eafbba92b26fe1467c040d", 0xc5}], 0x4, &(0x7f0000281000-0x218)=[{0x110, 0x112, 0x7, "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"}, {0x108, 0x6, 0x813a, "0eb24d1fbe7d5e20404c670e2ddce9b96a95e2ade10ebd408eef215f4b9833ada7e7d00e9539043f10988dfca55e3ae6a379cad0b9c7954d7af1ecbc1789e25e3e5162fa2b8dfb5e843a4d2897b4adb3d87cd7e158c707807d7134890b0ff5ae7a53db223b5c2e793bec38fb59cd5f7c2d01b9c11a3617b5f0c8373ea74d6550d465b3bf0b68f691073afdf2b459e84e802ff56041dcebcf9df8c4bffdf2e1fea93bd4a0ad63e43a3598c632626b9c004df84364056760b6ef4b81e8e48b4fe6b02a69dae6ecfb707afaa32854ae04dd35843f2ede5a4f34cf2e4440578e80ea43d9fcc7aadf18c6c6f363de718735857e019b18"}], 0x218, 0x80}, 0x8000) 2018/02/16 09:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000010f000)={0xa, 0x7, &(0x7f0000a59000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x7, 0xb, 0x3, 0x1, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0x9, 0x2, 0xb, 0x8e}], {0x95}}, &(0x7f0000139000)='syzkaller\x00', 0x80000001, 0x60, &(0x7f000024b000-0x60)=""/96, 0x0, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/16 09:29:59 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000011000)=[{&(0x7f0000011000)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x3}, 0x40000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x7, 0x6, &(0x7f0000011000)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x5, 0x5, 0xc, 0x8}, @exit={0x95}], &(0x7f000000e000)='GPL\x00', 0x1, 0x77, &(0x7f0000006000)=""/119, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000010000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000-0xa7)=""/167, 0xa7}, {&(0x7f0000005000-0xa2)=""/162, 0xa2}, {&(0x7f0000011000-0x83)=""/131, 0x83}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000006000-0x1a)=""/26, 0x1a}, {&(0x7f0000011000-0x87)=""/135, 0x87}, {&(0x7f0000010000)=""/109, 0x6d}, {&(0x7f0000001000)=""/190, 0xbe}], 0x9, 0x0, 0x0, 0xc5}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x2, &(0x7f0000011000-0x10)=@raw=[@exit={0x95}], &(0x7f0000011000-0x4)='GPL\x00', 0x0, 0xd3, &(0x7f000000f000)=""/211, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) socketpair(0x11, 0x8000f, 0x4, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={r3, 0x28, &(0x7f0000001000-0x28)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/16 09:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/16 09:29:59 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d18000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000147000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) r0 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f00009e7000)={&(0x7f00005db000)='./file0/file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f00009df000)={0x0, 0x78, 0x1, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x2, 0x0, 0x8, 0xe1, 0x8, 0x1000, 0xa133, 0x10001, 0x1, 0x100000001, 0x7, 0x6b0, 0x2, 0x6, 0x1, 0x4, 0x3, 0x2, 0xee, 0x9, 0x1, 0x8, 0x4, 0x8, 0x4000000000000, 0x7, 0x1, 0xef5, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ac6000-0x1), 0x7}, 0x8000, 0x6, 0x100000000, 0x7, 0x7e00000, 0x0, 0x3}, r0, 0x7, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000d59000)={0x4, 0x78, 0x3ff, 0x1, 0x1, 0x10000, 0x0, 0x2, 0x2, 0x8, 0x1f, 0xbcb, 0x6b, 0x6, 0x4, 0x4, 0x4, 0x8, 0xba, 0x3f, 0x80000000, 0xff, 0x63, 0x17c, 0x0, 0x9, 0x3, 0x8, 0x0, 0x592159f1, 0x80000000, 0x1f, 0x101, 0x1f, 0x5d, 0x82, 0x0, 0x4000000000000000, 0x0, 0x7f, 0x0, @perf_config_ext={0x5, 0x8}, 0x1, 0x7, 0x0, 0x3, 0x4, 0x1ff, 0x6}, r0, 0x3, r1, 0x9) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee2000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c2b000-0xc)={&(0x7f00005cc000-0x8)='./file0\x00', r2}, 0xc) 2018/02/16 09:29:59 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f00000e5000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f75000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000974000)={&(0x7f0000ea8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000084e000-0x90)=[{&(0x7f0000f74000-0x7)=""/7, 0x7}, {&(0x7f0000f73000)=""/65, 0x41}, {&(0x7f0000f73000)=""/51, 0x33}, {&(0x7f0000f74000-0x3a)=""/58, 0x3a}, {&(0x7f0000941000-0xda)=""/218, 0xda}, {&(0x7f0000c90000)=""/240, 0xf0}, {&(0x7f0000f74000-0x4b)=""/75, 0x4b}, {&(0x7f0000f10000)=""/14, 0xe}, {&(0x7f0000408000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f00005dd000)=""/227, 0xe3, 0x5}, 0x12160) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/16 09:29:59 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 09:29:59 executing program 6: socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000d02000-0x78)={0x3, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ed1000)="07e08a9ec2469f2aeb4e5fa47350c95a6cbebe61ffff00000000000001c4e3b6abb5b0d8b54778fbab17bb793b5ee1631a7fbc3dc5500a38887858fdf0d2fb347d6528e5880989220187567bcb3cd85344104d80c3e272f24fb2572870c873a2b13836a6c0ed12361009f6858247ad0f814f668940cd1bba581058abca669ba93debad4af512d915") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) close(r0) 2018/02/16 09:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e43000)={0xb, 0x2, &(0x7f00000e3000-0x10)=@raw=[@jmp={0x5, 0x1000, 0x7, 0x7, 0x5, 0x100, 0xfffffffffffffffc}], &(0x7f0000321000-0x4)='GPL\x00', 0xffffffffffffffff, 0x84, &(0x7f000041c000)=""/132, 0x0, 0x1}, 0x48) r3 = perf_event_open(&(0x7f00003b5000)={0x5, 0x78, 0x7f, 0x7, 0x2, 0x2, 0x0, 0x6, 0x40000, 0x1, 0x4, 0x2, 0x4, 0x9, 0x7fff, 0x7f, 0x3, 0x5, 0x2, 0x7, 0x5, 0x1ff, 0xff, 0x6, 0x795, 0x9, 0x3, 0x1fffe0000000, 0x200, 0x2527, 0x8000, 0x7f, 0x80000000, 0x1, 0x4f, 0x1, 0x8, 0x40, 0x0, 0x8ad, 0x2, @perf_config_ext={0x2c10bdda, 0xf}, 0x0, 0x4, 0x7, 0x7, 0x80000001, 0x1, 0xe1de}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xb0564d9a8ff91079) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00006f2000)={0x7, 0x2, &(0x7f0000a4a000)=@raw=[@generic={0x3, 0x0, 0x2}], &(0x7f0000453000-0xa)='syzkaller\x00', 0x5, 0x78, &(0x7f0000b77000)=""/120, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 09:29:59 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f77000-0x40)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x9, 0x80000, 0xfffffffffffffffb, &(0x7f0000524000)={0x0}) close(r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f78000-0x4)=r1, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000237000)='./file0\x00', 0x140) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000119000)=@nfc_llcp, 0x60, &(0x7f00000ba000-0x80)=[{&(0x7f0000d66000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ad000-0xe9)=""/233, 0xe9}, {&(0x7f000001c000-0xfa)=""/250, 0xfa}, {&(0x7f000043c000)=""/26, 0x1a}, {&(0x7f0000b89000)=""/103, 0x67}, {&(0x7f0000d0d000)=""/136, 0x88}, {&(0x7f0000f78000-0x75)=""/117, 0x75}, {&(0x7f00008e4000)=""/4096, 0x1000}], 0x8, &(0x7f00002dd000-0xb8)=""/184, 0xb8, 0x6}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000f79000-0x8)) 2018/02/16 09:29:59 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000033e000)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f0000fe7000-0x6)='ncpfs\x00', 0x0, &(0x7f0000fe6000)="51c593442ebf59dfad148d5b44071a09ee1b6fc8b492a402eb56a369d9a18c078798f0e53c09d62ed9bee010ed8a3d82874bb019f278df1cd7d13f21114f4ab89700c3fc3d5cdec4d892bc1b2de85677357c7fd73a481bcfd49bf45804daf1d8e2c90462389003753ef9877ab182b65fbb58d41f7811d13e930ae4e41a7433eaa31be92f104968de08b1bc652d5462c599046f928f8802a764004a28d62685d57109ad6cff3dc3aeab4d14eb39a534465cb7a7533f2d6ef2243f001c411674555db2eb3625557e1aee8bb1b85c8c5cd5488e3819224ced2d9fe575070ca644a1d25ffe8e3ad215c4a568391b75acd8160c6b6830eb29626b5489b6a6654072") 2018/02/16 09:29:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r0, &(0x7f0000021000-0x38)={&(0x7f000000b000)=@ethernet={0x307, @empty}, 0x10, &(0x7f000001d000)=[{&(0x7f0000021000-0x67)="d812a6bf2858d501d97eb507b2720d6f52392e520c01e614f80abb44a5c475462936ad415e02ad6e21e5cd746fcecd8f1722d10b3772a632321bd722f12637ab898197e7b6e58f28ad62a9379ada29718f13aa9bc03fff6ef2ee06021c5ade01f4dc0ff3babaa5", 0x67}, {&(0x7f0000014000-0x88)="3664a61476fd788d4044f81993f76eaf01bb68cfd907e2fcac3a7417cf4a34ef7b0803271b68391c02898f8aa0ccdf70e35fc6954a06c40ba1f4d9adad61b694da7501b06526eb7a5907c30b52bfcf5aae601b8ee9d89029c8f5014285503529d81ee171153b3e777b66cce9ff56b479d3a6cacf2cee6d75f68e6ae06b125e03252c51ec31860388", 0x88}], 0x2, &(0x7f000001d000)=[{0x88, 0x10d, 0x21f, "90a8ac3d617639f1ba71e5108b53018fd5dd3a42009aa42300ec06cfe3e33fdcff8a39b5d94e81551fe427943a25e8cb505f0960a8ca275d779ffe0cf134c06949d1c7ea2964def8eed16c4d69a49a91a3f4b17297ccdeca77612bcbb6a0404addbda4fbe019dbf4d5dab82f8f5a52f052662f21fd960880"}], 0x88, 0x4000840}, 0xc000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000013000)=@nfc, 0x10, &(0x7f000000c000)=[{&(0x7f0000014000)=""/14, 0xe}, {&(0x7f000001f000)=""/143, 0x8f}, {&(0x7f0000007000)=""/44, 0x2c}, {&(0x7f0000020000-0xed)=""/237, 0xed}, {&(0x7f0000020000-0x3a)=""/58, 0x3a}, {&(0x7f0000020000-0xc9)=""/201, 0xc9}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000020000-0x3e)=""/62, 0x3e}], 0x8, &(0x7f0000020000-0xbd)=""/189, 0xbd, 0x80}, 0x40002000) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) 2018/02/16 09:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00004c6000-0x38)={&(0x7f00001ec000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000e0000-0x70)=[{&(0x7f000097f000)=""/64, 0x40}, {&(0x7f0000966000)=""/89, 0x59}, {&(0x7f000099e000-0xc2)=""/194, 0xc2}, {&(0x7f0000712000-0x3b)=""/59, 0x3b}, {&(0x7f000058d000-0xec)=""/236, 0xec}, {&(0x7f00008dd000-0x53)=""/83, 0x53}, {&(0x7f0000289000)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x5}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da6000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:29:59 executing program 3: 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)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d91000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000049e000)={&(0x7f0000190000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f0000019000)=[{&(0x7f00006c2000)="6536ef36dd5b709db4faa25ac2dc79d075552780daf93c41e46f5ddb52661b9c3655075cb9a6a3bf3e0879bfe3531e2adacf91b2356d144173857301b3d4ebc144f1bcba92720d9afc836eb7ea9f9015e309b459cf8d0de354900bff780df0ceadb730eba79a50495870a0931c6f832534eb20dee38562abf9dcdafb92afb94b29", 0x81}, {&(0x7f0000ca8000-0x22)="b1796ea096fe5b735b1fc8340b31848ac46b15f020c313ef2147e81c64cd53b3e2dc", 0x22}, {&(0x7f0000c15000-0xe7)="c500196eec08fa5b24664118ad206aa527ece9aeb5848129398031b8a354545f9e00be0e53aea7b803ff2680da2eb301045be2f77b0191197d4f65db16b5825a6259045560555f5a9927d57114a94eb27eca6ad52b116866609bc87e3e6bdb2c379681678fc5c4980e76216947e04ee051434fe555f3ce47a26bd648e69b6a8e1759d518c96a981168cda050af08daeac2323f9a2d27ffdbfa2796e172c19a7f07ea13add5deae1109267c9d1c9116ed94344104fc410ecb44c0b59f6c871741ab5a31837b0a737b33e15dcd53b09756b4be499316da58800798aa583b335d47ef9857fca415af", 0xe7}, {&(0x7f0000ed9000-0xcf)="fba2b01be75317984839e6028d972f2c00127a96127ed4b5572f2218e471c1938019d050900aeaa67a68236a96c42f0d5fb4bb89d22558c217e59754b071f041511363e8bb9af1c0e647451fe82c23e871c8f776f523ff715267a4a5b89d37eb0e3705c5c24629674279605de4aee2e19535100eb3cd597185f4c0131f3769d445d743899d754a7d4dcf3abbb3c423fbd8ebf3d24e08f4dfab88114d1b34808c1618973b866aaf0876c649d9fda0a22692442b1cc00bb81e5cf59c76f9566b3d8e9886006c2002e3b2391eaebe211f", 0xcf}], 0x4}, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/16 09:29:59 executing program 4: mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000be3000-0x48)={0x1, 0x7, &(0x7f0000fd4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x587}, [@exit={0x95}, @jmp={0x5, 0x4, 0xf, 0x9, 0x6, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f000078c000-0xa)='syzkaller\x00', 0x1000, 0x1000, &(0x7f0000fd5000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd5000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f000048a000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ded000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) 2018/02/16 09:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000629000-0x10)={&(0x7f000055b000-0xe)='./file0/file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000398000-0xc)={&(0x7f0000af1000-0xe)='./file0/file1\x00', r0}, 0xc) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:29:59 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f74000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000f15000-0x10)=[{&(0x7f00009c1000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000f75000-0xf4)=""/244, 0xf4, 0x3ff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x3, &(0x7f0000337000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae0000)={r0, &(0x7f000076a000-0x51)="66840b288bb29bccc91c0723b02ae003c5ee5ff5872ec9630d5b701c6197fff300e63a84ca69944ad9edce4af5df38757921fe5f5c1da941278e398b7127acd4b37173778949d22f040ea78344dca26458", &(0x7f0000c03000)="e91cf7595d5990181adc3c187dc9ec73741f04e228cc2436e180fbe3b4010fd22cfbbc2d808a1c896c4ecca701da97fb3334e949f91ce7f9228685e5b3ef90b9801c7e9142a0e194a2f4bd3fb7443c5707b09b5d7243e0547e46cd32fb46748f09a7bff7dfb46f21327ac91a05fa22a4ab808942e5af4c900dcf14ceda8564b5dbab9baffbf6f33db0ea9a26f69bd2650093c3710c007f9bfe1eab7f79bc056ffae67f8f278be4dfa000079aafef763a071904b5dab30822aec94566c5db4979", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/16 09:29:59 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x8, 0x80010, r0, 0x0) socketpair(0x18, 0x1, 0x6, &(0x7f0000d96000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) socketpair$inet(0x2, 0x3, 0xf542, &(0x7f0000ad3000)) 2018/02/16 09:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x0, &(0x7f00003e2000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000878000)) 2018/02/16 09:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025b000-0x8)) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) 2018/02/16 09:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f0000)={0x5, 0x1, 0x5, 0x436}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ea000)={r0, &(0x7f0000c48000-0x1000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac2000)) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000036f000)={r0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000369000)={&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dd3000-0x8)={r0, r3}) 2018/02/16 09:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aae000)={0xf, 0x8, &(0x7f0000bf2000-0x40)=@raw=[@jmp={0x5, 0x5, 0xf, 0xb, 0x0, 0x4, 0x1}, @jmp={0x5, 0x4, 0x0, 0x6, 0x0, 0x40, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x36b}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000112000)='GPL\x00', 0x3ff, 0x43, &(0x7f0000dc0000)=""/67, 0x40f00, 0x1}, 0x48) 2018/02/16 09:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c9a000)={0x0, r0, 0x3, 0x3}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000337f0877010062cbb8a2ce", &(0x7f0000b41000-0x78)=""/120}, 0x28) 2018/02/16 09:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f1c000-0xc)={0x1, 0x0, [0x0]}) r2 = gettid() perf_event_open(&(0x7f00000f0000-0x78)={0x7, 0x78, 0x6, 0x79, 0x2, 0x5, 0x0, 0xa, 0x200, 0x1, 0x323e, 0x4b6, 0x1, 0x1, 0x5, 0x7, 0x40, 0x46, 0x0, 0x0, 0x5, 0x1, 0x6, 0x1d4, 0x8, 0x100000000, 0x34, 0x200, 0x5, 0x6, 0x3, 0x4, 0xfffffffffffffff8, 0x3, 0x2, 0x81, 0x94f, 0x81, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000d32000), 0x1}, 0x20000, 0x7c4, 0x80000000, 0x0, 0x80000001, 0x2, 0x3}, r2, 0x6, r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004d8000)={&(0x7f0000548000-0x1)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d9000-0x10)={r0, 0x28, &(0x7f0000193000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e97000)={r1, 0x80000001, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/16 09:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x5, 0x7fffffff, &(0x7f0000095000)={0x0, 0x0}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) recvmsg(r3, &(0x7f00006d7000)={0x0, 0x0, &(0x7f00005ed000-0x30)=[{&(0x7f0000fd6000)=""/160, 0xa0}, {&(0x7f0000fd0000)=""/92, 0x5c}, {&(0x7f0000e2d000-0xaf)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x7}, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) close(r0) 2018/02/16 09:30:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1, 0x80006, 0x3, &(0x7f0000cdd000)={0x0, 0x0}) perf_event_open(&(0x7f0000694000)={0x0, 0x78, 0x8, 0x0, 0x1, 0x13d, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x9, 0x8, 0x2, 0xfffffffffffffff8, 0x3f, 0x2fe800, 0x100000000, 0xb5, 0x8, 0x9, 0x7fff, 0x5, 0xf4, 0x7, 0x3, 0xfffffffffffffff7, 0x1, 0x8d, 0x5, 0x4, 0x401, 0xffffffffffffffe1, 0xf2, 0x5, 0x55b, 0x7, 0x8, 0xfffffffffffffffa, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x0, 0x1, 0x0, 0xd2, 0x6, 0xffffffffffffffc8}, r0, 0x8, r1, 0x9) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) getpid() 2018/02/16 09:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cae000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c7000-0x20)={r0, 0x6, 0x1, 0x40, &(0x7f0000e2e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00004e7000-0x50)="6e667300f6fe49fc47a6a2c901763be9b49d7d6ead24b165f53f386dc897291dca6086cac1171184fd2cccc46ccd19f229918555d8fa16e7ec32f035111eb0cba2131f22ee44047bb26a28658daf6799", 0x0, &(0x7f000000a000)) 2018/02/16 09:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x1, &(0x7f0000b98000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070f000)={&(0x7f000008c000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/16 09:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x6, 0x5, 0x728e}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eae000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d8000-0x20)={r0, &(0x7f0000403000-0x41)="5fde6b5aa366f792fa0d313ad43cf2ba83771342fcaedcf7480838c04c8d61cf250ae913d4c1d000f260260da249412fc2c0b47c8dc5a256272eb0ab4cbc545ac1", &(0x7f0000bdf000-0xbe)="51fb367b9d1b0e7d99f1344614b78d87ef99cc271bc1c248d2a8f94581f86385be851923fa53f681eea7be232a1f04ff99510ff1a797d440d83cb7f37d61f7c9ab73e0c5c9cb97c7277ec816ea25ca502a266eec2025ec2000c8e711261ca05f5e0e1c51cf66b25f74ed56f15b37cdab87bd4fe0fa871990eefe22581d6ad4ebee3c1ddd1b7c17b6705c7737d4dc6d77ae7057728fa74517123bbb86127e40f1768230512dee10989dc688e08b6ae17baf70129a32ba6404482199b725d2", 0x3}, 0x20) 2018/02/16 09:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000182000)='./file0\x00', 0x20) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xfd1, 0xffff, 0x2, 0x100000001, 0x0, 0x7, 0x4000, 0x6, 0x100, 0x2d376947, 0xffff, 0x6, 0x4, 0x0, 0x8, 0x6c3, 0x4, 0x3, 0x3, 0x8115, 0x3, 0xfffffffffffffff8, 0x2, 0x6, 0x5c, 0x7f, 0x3, 0x3f, 0x100000000, 0x9, 0x101, 0x0, 0x4, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x6bcc, 0x0, @perf_config_ext={0x80000000, 0x100000001}, 0x15, 0x6, 0x3, 0x6, 0x81, 0x4f2c0f56, 0x7fffffff}, 0x0, 0x8a6, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x100000001, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x16000, 0x7, 0x858a, 0x40, 0x7, 0x1d47, 0x100000000, 0x8, 0x2, 0xb7, 0x800, 0x101, 0x20, 0x3, 0x30000000000000, 0x85, 0x3, 0x8, 0x9, 0x80000001, 0x0, 0xffffffff80000000, 0x7fff, 0x100000000, 0x4, 0x8, 0x1, 0x9, 0x4, 0xfff, 0x0, 0x800, 0x5, @perf_config_ext={0x10001, 0xfffffffffffffffb}, 0x321, 0x4, 0xff, 0x5, 0x0, 0x100000001, 0x7}, r0, 0x6, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x1, 0xca, 0x1, 0x0, 0x0, 0x400, 0x8, 0x1, 0x20, 0x2400000000000000, 0x9, 0x800, 0x10001, 0x9, 0x4, 0x6, 0x9, 0x4, 0x47, 0x6, 0x9, 0x3, 0xf98, 0x6b3, 0x7, 0x88aa, 0x3, 0x1, 0xc4a, 0x7, 0x7ff, 0x4, 0xb00, 0x80000000, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x4e1}, 0x2081, 0xe6a, 0x7, 0x0, 0x5d, 0x1, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006c0000)='cgroup-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000727000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c9b000)={r4, r5, 0x7, 0x2}, 0x10) 2018/02/16 09:30:16 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x37b5, &(0x7f0000908000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000db1000)={&(0x7f0000165000)=@nl=@proc, 0xc, &(0x7f0000f80000-0xa0)=[{&(0x7f00000e6000)=""/7, 0x7}, {&(0x7f0000f7f000)=""/58, 0x3a}, {&(0x7f0000994000-0x96)=""/150, 0x96}, {&(0x7f0000a73000)=""/98, 0x62}, {&(0x7f0000b1d000-0x65)=""/101, 0x65}, {&(0x7f0000e4a000-0x28)=""/40, 0x28}, {&(0x7f00008ed000-0x28)=""/40, 0x28}, {&(0x7f0000f7f000)=""/163, 0xa3}, {&(0x7f0000f7f000)=""/90, 0x5a}, {&(0x7f0000be3000)=""/169, 0xa9}], 0xa, &(0x7f0000c46000)=""/4096, 0x1000, 0xf1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) gettid() 2018/02/16 09:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x8, 0x90010, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/16 09:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002ed000-0x1)='\x00') [ 592.371933] devpts: called with bogus options 2018/02/16 09:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = perf_event_open(&(0x7f0000f0d000-0x78)={0x1, 0x78, 0x1, 0x376, 0x0, 0x6, 0x0, 0x0, 0x12, 0x1, 0x5, 0x10001, 0x2, 0x1f, 0x3, 0x6, 0x81, 0xffffffff, 0x1, 0x3, 0x4, 0x3, 0x6, 0xfffffffffffff921, 0x3, 0x274, 0xfffffffffffff001, 0x7, 0x6, 0x80, 0x5, 0x0, 0x38399992, 0x7ff, 0x5, 0x9a, 0x1, 0xf7, 0x0, 0x4bd7, 0x4, @perf_config_ext={0xff, 0x20}, 0x1040, 0x0, 0x1f, 0x3, 0x7fffffff, 0x2, 0x2}, 0xffffffffffffffff, 0x946, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r0, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) socketpair(0x1, 0xa, 0x156, &(0x7f0000049000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 09:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f3e000)={0x2, 0x9, 0x400, 0xffffffff00000000, 0x1b5936c3a3e62f2b, 0x0, 0x7fffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000452000)={&(0x7f0000875000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000dbc000)='./file0\x00', &(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f00001e2000-0x5)='coda\x00', 0x20800, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 09:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r0, &(0x7f00001e9000-0x94)="c842", &(0x7f0000af4000)=""/30}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009aa000-0x10)={r0, 0x28, &(0x7f0000040000)}, 0x10) [ 592.412183] devpts: called with bogus options 2018/02/16 09:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) socketpair(0x9, 0x804, 0x8, &(0x7f0000702000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000050d000-0x38)={0x0, 0x0, &(0x7f0000a3d000-0x70)=[{&(0x7f000009f000)=""/74, 0x4a}, {&(0x7f0000bb3000-0x74)=""/116, 0x74}, {&(0x7f0000528000)=""/228, 0xe4}, {&(0x7f0000c38000)=""/4096, 0x1000}, {&(0x7f000017c000)=""/219, 0xdb}, {&(0x7f0000762000)=""/230, 0xe6}, {&(0x7f0000e12000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f0000151000-0x1000)=""/4096, 0x1000, 0x6}, 0x20) 2018/02/16 09:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/02/16 09:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091a000)) 2018/02/16 09:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000599000)={0x4000009, 0x5, 0xfffffffffffff7df, 0x2, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ee000)={r0, &(0x7f0000a9c000-0xa2)="8efd829ad52fba2a9afdbf41a1b7f340c165639c6e55578ef57cf6fc553d00b7316d6194af2a749bc771f314eefd8aeccc4153ed63ba4a8946618a86585178edafb792c3b1fa6bf302ee2e469b57ded384b3e02dcee3263dd9be68c69ed386fcca5d61dc185debee8d97587b4d5fb8b49c646bfed5fc6ca2173c591a391715a89394239ac0540d82299c9627cc25c4018b8acfc755fe55af5060ed89c138f84c9fcb", &(0x7f00008fc000)=""/67}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da5000-0x8)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002cc000-0x2c)={0xa, 0x5944, 0x86, 0x8, 0x17, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000548000)={r0, &(0x7f0000b29000-0x1)="d4", &(0x7f000051c000), 0x1}, 0xffb6) bpf$OBJ_GET_MAP(0x7, &(0x7f000054c000-0x10)={&(0x7f0000954000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000383000-0xc)={&(0x7f0000bb4000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000bcf000-0x2c)={0x8, 0x20, 0x5db, 0x0, 0x1, r2, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c10000)={0x11, 0x3, 0x32, 0x800000000000000, 0x8, r0, 0x4}, 0x2c) socketpair(0x1a, 0x805, 0x6, &(0x7f0000002000-0x8)={0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e90000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ba5000-0x8)={r1, r4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b26000)={r0, 0x28, &(0x7f0000ec0000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d35000)={r4, 0x50, &(0x7f0000a42000-0x50)}, 0x10) 2018/02/16 09:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b65000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/02/16 09:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f70000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000624000-0x38)={0x0, 0x0, &(0x7f0000c2e000-0x30)=[{&(0x7f0000e62000)="3f3027efed04279c576322a970eefa66f234ebf9982819d36a4cd4eec1c6237eae7829c2ca17307234b7f4ac71f1cfbba875adea95e780d3e2b3c72f5772fffb5533f1e73126a21dd0d2b74760da927c8aaa98f29812ce77e1e478ff0d1e1e3deda833cc80e65ef760a3d417bdfba4da7ac3b158c26aece53fc970bc4a4bc8ace9c1b8a417034a42497a4b6f767c0214b56dafa9452e3c5e5e5b2f372bdb50eb86af08c5099071069f52fb845b0888a217ba264844d70d0bb08107f51dc25aa8464ce7595dcc57ee2a9f8cb8239494d0b86c87460b37d7fe", 0xd8}, {&(0x7f00007b5000-0x59)="769e818f56770d591edbd10723fac84f2178c116d875fc187530bafcfa6ccf6a5d387fab2ef1f7141c136c7c72bc5e39b97b3babba8eadc9fa5562037ef74ad107d94d4d4a576b9e86e8dcb1e7b95e2ac5f6936e786cc7dd74", 0x59}, {&(0x7f000008a000)="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", 0x1000}], 0x3, &(0x7f0000fb5000-0x78)=[{0x28, 0x1ab, 0x9, "e0a5ace8841ba39929faea89cba1a0a13717"}, {0x50, 0x0, 0x2, "d0a75e40b32a65a0adf90f089d10d2d9de32880a5c7acc3a1d4d2ab8fa7d6d8bd4fbfd5743f80bdc6b3d5b101a212e3101eea9128c99413092917c348f6d"}], 0x78, 0x4000}, 0x4000000) recvmsg$kcm(r0, &(0x7f0000828000)={&(0x7f00004d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000b30000-0x10)=[{&(0x7f0000ec9000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f0000267000-0xc8)=""/236, 0xec, 0x3}, 0x40) mount(&(0x7f000072a000-0x8)='./file0\x00', &(0x7f00008e4000)='./file0\x00', &(0x7f00003d6000-0xd)='anon_inodefs\x00', 0x4402, &(0x7f0000158000-0x4b)="b7b0b8fd779c55a23112d891557d553dd90480a0a881ef5e7a05888a80a2387c3e55feed53616f4d680420db8280856f41933a2bd43762c67c317a1360c85efa94d440c77377a6d23abf30") mount(&(0x7f0000878000)='./file1\x00', &(0x7f0000495000)='./file0\x00', &(0x7f0000a49000)='bfs\x00', 0x1, &(0x7f0000230000-0x1000)="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") mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000cb9000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00002dc000-0x8)='./file0\x00', &(0x7f000043c000-0x8)='cgroup2\x00', 0x0, &(0x7f00005e0000)) 2018/02/16 09:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/16 09:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d52000)={0x1, 0x28, &(0x7f000068d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a7000)={r1, 0x1, 0x8}, 0xc) r2 = perf_event_open(&(0x7f0000afb000)={0x7, 0x78, 0x6, 0x8, 0x9, 0x6f7836b3, 0x0, 0x4, 0x200, 0xd, 0x9, 0x3, 0x10000, 0x9, 0x1f, 0x80000000, 0x40, 0xff, 0x3, 0x1ff, 0x1ff, 0x7ff, 0xfff, 0x7, 0xfffffffffffffffc, 0x81, 0x2970, 0x1b, 0x0, 0x3, 0x6, 0x7, 0x10001, 0x2, 0x4, 0x1c0000000000, 0x4be5, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0xd709, 0x5}, 0x1440, 0x4, 0x4, 0x7, 0xfffffffeffffffff, 0x8, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024c000-0xc)={r1, 0xff, 0x10}, 0xc) perf_event_open(&(0x7f0000ebd000-0x78)={0x4, 0x78, 0x7, 0x299c, 0x7, 0x101, 0x0, 0x7, 0x2, 0x1, 0x200, 0x4, 0x100, 0x6, 0xfffffffffffffeff, 0x0, 0x2, 0x7fffffff, 0x7fff, 0x6, 0x81, 0x100000001, 0x5, 0x59, 0xa4, 0x6, 0x6, 0x9, 0x80000001, 0x5a, 0x5ed4, 0x20000, 0x7fd, 0x101, 0x6, 0x3ff, 0x3, 0x3929, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000082a000), 0x7}, 0x400, 0x10001, 0x1, 0x6, 0x4e4, 0xff0000000, 0x4}, r0, 0xfffffffffffffffe, r2, 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)) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 09:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8c6, &(0x7f0000566000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002a3000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e22000)={0x4, 0x2, 0x4, 0x9, 0x4}, 0xb3dd3f1aa8a32922) close(r1) 2018/02/16 09:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fdb000)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e6000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000066f000-0x10)={r0, 0x28, &(0x7f0000d21000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:30:16 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0x100, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000ff1000-0x78)={0x3, 0x78, 0x1, 0x7f, 0x10001, 0x0, 0x0, 0x2, 0x40000, 0x4, 0x6, 0x80000000, 0x8001, 0xffffffffffff7fff, 0x2, 0x80000000, 0xffff, 0x6, 0x8, 0x12c, 0x0, 0x5, 0x4, 0x4d4e, 0xd197, 0x7, 0x2, 0x4, 0x3, 0x80, 0xfffffffffffffffa, 0x80000001, 0x7, 0xffffffff, 0xff, 0x81a, 0xcdb, 0x100, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000db000-0x1), 0xa}, 0x1416a, 0x7, 0x7, 0x7, 0xdc0, 0x4, 0xa000000}, r0, 0x7fffffff, r1, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006fe000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f64000)={0xf, 0x13, &(0x7f00001a5000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, [@generic={0x3, 0x10001, 0x43ae64d2, 0x4}, @generic={0x0, 0x0, 0xcccd, 0x40000000000000}, @generic={0x7, 0xfffffffffffffff8, 0x4}, @alu={0x0, 0x8, 0x7, 0xb, 0x5, 0x100}, @alu={0x4, 0x100000001, 0xd, 0x1, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x67fc, 0x4, 0x6, 0x4}, @ldst={0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00000a6000-0x4)='GPL\x00', 0x20, 0x2b, &(0x7f0000f64000)=""/43, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000038d000-0x8)={r3, r4}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000311000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d73000-0x4)={r5}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f65000)={r6, 0x6, 0x1, 0x4, &(0x7f0000f65000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f00004e6000-0x78)={0x4, 0x78, 0xefc, 0x2, 0x100000000, 0x3, 0x0, 0x8001, 0x80480, 0x6, 0x4, 0xee, 0xf6d8, 0x9, 0x2, 0x4997, 0xfff, 0x8, 0x6, 0x3, 0x6, 0x1000, 0x9, 0x1ff, 0x200, 0x1, 0x100000000, 0x5, 0xfffffffffffff801, 0x7, 0x6, 0xac, 0x3, 0x8000, 0x7fff, 0x1000, 0x7, 0x2, 0x0, 0x80000001, 0x7, @perf_config_ext={0xe0, 0xfffffffffffffffc}, 0x800, 0x7, 0x4, 0x0, 0x7, 0x7, 0x2}, r0, 0xf2, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00008e2000)={0xe, 0xb, &(0x7f0000c7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xddc5, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x101, 0xf, 0x1, 0x7, 0xfffffffc}, @ldst={0x0, 0x1, 0x3, 0x5, 0x8, 0xfffffffe}, @jmp={0x5, 0x4dd2, 0xf, 0xa, 0xf, 0x10, 0xffffffffffffffff}, @alu={0x4, 0x0, 0x4, 0x7, 0x3, 0x10, 0x9}], {0x95}}, &(0x7f00005d4000)='syzkaller\x00', 0x9, 0xca, &(0x7f0000f09000-0xca)=""/202, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bf1000)={r2, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000f3b000)={r3, r8}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d17000)={r7, 0x1, 0x1, 0x0, &(0x7f000072f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/16 09:30:16 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd1000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c1000)={r0, 0x0, 0x1000, 0xf0, &(0x7f0000fd0000)="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", &(0x7f0000cca000)=""/240, 0x4580, 0x1993}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x43}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fd1000)={0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd1000)={&(0x7f00003e7000-0x58)=@alg, 0x58, &(0x7f0000544000)=[{&(0x7f0000fd2000-0xf1)=""/241, 0xf1}, {&(0x7f00002d9000)=""/78, 0x4e}, {&(0x7f0000fd2000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000fd2000-0x2e)=""/46, 0x2e, 0x9}, 0x2000) 2018/02/16 09:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000342000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x3}, 0x10) r0 = perf_event_open(&(0x7f0000cbb000-0x78)={0x0, 0x78, 0x2000000, 0x3, 0x1, 0x9, 0x0, 0x8001, 0x8, 0x4, 0x8001, 0xffffffff, 0x4, 0x1f0, 0x8, 0x1, 0x3, 0x5, 0x7, 0x8, 0xfffffffffffffff7, 0x7fff, 0x9, 0x1f, 0x1000, 0x5, 0x29b, 0xfffffffffffffff8, 0x4, 0x0, 0xffffffffffff0000, 0x100000000, 0x7, 0x9, 0x4, 0x3, 0x5, 0x20, 0x0, 0xffffffff80000000, 0x1, @perf_bp={&(0x7f00007f2000-0x1), 0x6}, 0x4200, 0x2, 0x0, 0x6, 0x5, 0x401, 0x2}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c42000-0x48)={0x1, 0xd, &(0x7f000097e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x18}, [@ldst={0x3, 0x0, 0x7, 0x5, 0x4, 0xfffffff4, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0xfffffffffffffffa, 0x8, 0x4}, @alu={0x7, 0x517, 0x9, 0x3, 0xf, 0x20, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000bab000-0xa)='syzkaller\x00', 0x100000001, 0xfb, &(0x7f0000e80000-0xfb)=""/251, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f34000)={0x0}) recvmsg(r2, &(0x7f0000161000-0x38)={&(0x7f00001f0000)=@un=@abs, 0x8, &(0x7f0000c74000-0x50)=[{&(0x7f00001e8000)=""/233, 0xe9}, {&(0x7f0000d37000)=""/190, 0xbe}, {&(0x7f00002bf000)=""/169, 0xa9}, {&(0x7f0000a13000)=""/85, 0x55}, {&(0x7f0000472000-0x6d)=""/109, 0x6d}], 0x5, &(0x7f0000a39000-0x7)=""/7, 0x7, 0x7ff}, 0x40000002) recvmsg(r2, &(0x7f00003e4000)={0x0, 0x0, &(0x7f0000fa3000-0x20)=[{&(0x7f0000ff1000)=""/82, 0x52}, {&(0x7f0000d88000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x40000023) [ 592.597160] cgroup: cgroup2: unknown option "" 2018/02/16 09:30:16 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae5000-0x10)={&(0x7f000003c000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eb2000)={0x0, r0, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b8c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/16 09:30:16 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x10, 0x80f, 0x5, &(0x7f0000a23000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f71000-0x38)={&(0x7f0000f70000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000638000-0xa0)=[{&(0x7f0000ae8000)}, {&(0x7f0000f70000)=""/4096, 0x1000}, {&(0x7f0000e82000)=""/140, 0x8c}, {&(0x7f0000f71000-0x3f)=""/105, 0x69}, {&(0x7f0000724000-0x2b)=""/43, 0x2b}, {&(0x7f0000f71000-0x79)=""/121, 0x79}, {&(0x7f000064b000)=""/158, 0x9e}, {&(0x7f0000f71000-0x1f)=""/31, 0x1f}, {&(0x7f0000e76000-0x54)=""/84, 0x54}, {&(0x7f0000b44000)=""/247, 0xf7}], 0xa, &(0x7f00001e9000)=""/241, 0xf1, 0x9}, 0x40000101) 2018/02/16 09:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000082b000-0x2c)={0x5, 0xa3c, 0x5, 0x3, 0x4, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000faf000)={&(0x7f0000d6f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/16 09:30:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000008000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r0, 0xe9, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) [ 592.671660] cgroup: cgroup2: unknown option "" 2018/02/16 09:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) sendmsg$kcm(r1, &(0x7f000026b000)={&(0x7f00001b9000)=@llc={0x1a, 0x1, 0x200, 0x9, 0x8c8, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10, &(0x7f0000171000-0x60)=[{&(0x7f0000116000-0xa7)="b0573247b31144fa7d283ffcfd0f3011bee01dc49ba953b73a54049954543244b93fb8d7e956f5b2b7cd65e9acc8dbfa401eea6ea5f6c514f2d8c5a61261e140ed1905a1a92656bb555e1d3d80f5a90d57209ab89155cc621d3128a1108255c8cd6998518aee58ef82702ca0947dac36b2ca93ca2ba719131113d808140c77709e582592e8dc38959abe47f47e696cffa1c53972deed33a53bf9025a1a7184e7ba9305fb477742", 0xa7}, {&(0x7f00004e5000-0x6c)="804306dcf47749e182b715cd4f2b0b96988127d74b87d47f42576e15f9a05da04570ee3073aeaaced77f96ee76ffae5199208b8243be65e69aa07adb2b179400d603dc7e6d810d2ad07cfe3ae7feae32cbdc7d8e5225ea66dbd32dfb5060141336b72393629e48b98f4e82f4", 0x6c}, {&(0x7f0000778000)="907b0356b6620cc7b6184b432108bacb8d11908fe7a5ee541d292dd095f4d5b65fb0a0fe3258e8d0c55202c487d82fe91fdd4a81dd0b56a3663740428e5a55e5375b9d126f016185eff7cc75947e7cca32465cca8078876a8877d897b978f2149980b05dcad3133aa299b4261a433ee1a89c178cf6aefba36ef6a742f6686c4867", 0x81}, {&(0x7f0000cf5000)="37abede06c22a8a5bb90e743c0c5d8d126146138c6225c7a13793d029d6ccf7c2de5f27d129f23a9f1c3bec9300986b6198bef7b4fea4fd51c95a55667bd03e3e39f3b76b20213f1eeee84a56c54a6a2a5414eb209a88e9d720e983c92725e70963f93acfb373cc2d0ceb716f3c749e80e6a595ac25984c678a35d6ce18ffa23b19c779a13ca42b3081054d9150cd7e1", 0x90}, {&(0x7f00007b2000-0x26)="07fc451f7998b76ff14d8394ddfbb0bb602b0ceea9ac66ba90c6a7a487c4b41ebaabf29fd69a", 0x26}, {&(0x7f000056c000-0x4f)="51218e773c409d8a67a3177961ad195418bf43fc65c9e9b0c18371ff33b4d76d3a2156dcc1438254ec55b86b1e03c199272c7a5f5a397b247ecec2a2b8351c04b6f9cd13e5c2eb1179a0870a9f73d9", 0x4f}], 0x6, &(0x7f000070d000-0x2e0)=[{0xa8, 0x0, 0x7, "d26566b7da264a2b07956898769641f606551ab42f21616217efc2f163eeae25aec34468b8421c376a90d99bf01789da34780c1c8476d5a818ab689b1de45b82e889bb150ee178eb8cb3db54e127ac0de2d806ced543f8a5029dc7468b3f7c7f52fb1ffac93766d3d01b8b5ed2a3478bed99c11bdbd4939397987bf2718239281444ba07d348fbf806397c1c1e009218e3af6a93f6e8"}, {0x48, 0x197, 0x4, "cde2a9c26afd15594bc43ed245403ae4c9cd1f1ae2a76d2fc3b9e00a310b861e6e84b43ed31301e6d8a32b8b644e2772b518"}, {0xa8, 0xff, 0x7, "5e7a2e3fe6336965435c194480c48bc06bee390fa23f18d148d53d9a79a0d55e4c9195959d8bb0f52dcab91b5c89d731b38c6e6a1edfa9efc0cadc64603cabb038daab2d705df211c9fe79a3e571ed075ca5cdf0b9acd501a98c1e4c1469d39c0569475721b1d8145d1868de8439c1324694490ae53628881e7a89f9825881c61a291f81fbafc09802c1d60c247d5f162f"}, {0xd0, 0x10f, 0x0, "3a8d1e6f4271debe3df0acb30aca5939ffeb3e1d98b2d0eb31bdd2587ae1e0388a7997ecb25e943e131bec2c63c4a0822ac6d58d040cd42c456f99f94585062f4b8c0f7cfd61b56c590a7d98d2de73f4f8b345118106c938571283638dfe4df542054f6a6d80273c20af527fa4c2e61b57867c451c73561298e9ead8d240ffba6dab796f14dde2f96576503fca8074604e9e4893f5ee1d8f8efb5e863c71789fc9eccf33f71252096930ada13495447835fb6821d5d2ddb3390666ec82"}, {0x40, 0x111, 0x3ff, "b9b2b3a5bd4fa13197bdc0edc66d652472548a4bad5c72adf47a2e4b64d6c919f9afc1c05c73b42610"}, {0x38, 0x10e, 0x400, "fa19b099fe876b0e3cddbb13a502373396474e14290f86cb4c1237490d3129df73"}], 0x2e0, 0x4008000}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b91000+0xf89)={&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:30:16 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000006c000-0x10)={r0, 0x28, &(0x7f000069a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000-0xc)={r1, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b9d000)={&(0x7f0000f73000)=@can={0x0, 0x0}, 0x10, &(0x7f0000232000-0x30)=[{&(0x7f000063b000)=""/185, 0xb9}, {&(0x7f0000f74000-0xda)=""/218, 0xda}, {&(0x7f0000f74000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000f74000-0xc3)=""/195, 0xc3, 0x6}, 0x2001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e2000/0x3000)=nil, 0x3000, 0x2, 0xe184792e8545e79e, r0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xf, 0x4, &(0x7f00002d4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0xe}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000499000)='GPL\x00', 0x1, 0x60, &(0x7f0000f73000)=""/96, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r5 = perf_event_open(&(0x7f00008a0000-0x78)={0x1, 0x78, 0x1f, 0x0, 0x69, 0x1000, 0x0, 0x3, 0x800, 0x2, 0x6, 0x7, 0x4fcc, 0x2, 0x1, 0x8, 0xde, 0x8, 0x3, 0x0, 0x86, 0x3, 0x6, 0x9c4, 0x3ff, 0x20, 0xffffffffffff5e5c, 0x1, 0x4, 0x400, 0x8, 0x0, 0x82, 0x16c7828600, 0x7ff, 0x7, 0xdb, 0xfffffffffffffd4a, 0x0, 0x8, 0x0, @perf_config_ext={0x7f, 0x9}, 0x100, 0xdbf8, 0xe3, 0x7, 0xe42, 0x9, 0x7}, 0x0, 0x9, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f76000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f76000)={r6}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000079000)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b53000-0x28)={r4, 0x0, 0x99, 0xe6, &(0x7f0000f74000-0x99)="38de5fb33c6ed0829e85d571b1b4daf8b64a9e8bd54923d1e31d414323ff0668880b1bf947471cd3cc7c83d53b58bc78c8a8281c768a130d6c736f6d791f8483bf0df2ded96f32a7e09adb85a5e8e0e3820900000000000000ecd30efb17b564553202bf1388d51df72670d22447d236f52e8b8ab871467e816b561f0500e851b7eb96bf919241b89973dc12badfd4b9d15390adb178ee7580", &(0x7f000053b000+0x754)=""/230, 0xe3a, 0xbcba}, 0x28) 2018/02/16 09:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000993000)=[{&(0x7f000035d000)="ab", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad0000)) recvmsg(r1, &(0x7f0000562000)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000501000-0xf2)=""/242, 0xf2}, {&(0x7f000048b000)=""/203, 0xcb}], 0x2, 0x0, 0x0, 0x3f}, 0x1) socketpair(0xa, 0xa, 0x5, &(0x7f0000fae000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007ed000-0x3)="218800") recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:30:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x0, 0x92, &(0x7f0000002000-0x8)) socketpair(0x0, 0x807, 0x800, &(0x7f0000001000-0x8)) [ 593.643520] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000090000-0x78)={0x5, 0x78, 0xfff, 0xffffffffffff7b22, 0x0, 0x5, 0x0, 0x1, 0x4000, 0x7, 0x81, 0x15f, 0x3, 0x6, 0x3f, 0x0, 0x5b1563cf, 0x10001, 0x8, 0x40, 0x80, 0xaf44, 0x1, 0x100000001, 0x7, 0x80000001, 0x80000000, 0x8, 0x100000000, 0x9, 0x0, 0x4, 0x9ada, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x10000, 0x3f, 0x4, 0x0, 0x7, 0xbdda, 0xfffffffffffffff8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c6f000)={0x5, 0x78, 0x3, 0x0, 0x65d, 0x7, 0x0, 0x0, 0x20041, 0xd, 0x4, 0x4, 0x8, 0x4, 0x4, 0xfdf4, 0x78, 0xffffffffffffff19, 0x80000001, 0x2, 0xfffffffffffff800, 0x6, 0x4, 0x0, 0x8, 0x9, 0x8, 0x3, 0x8, 0x4, 0x9, 0x7d, 0xffffffff, 0x80000000, 0x2131, 0x101, 0x8, 0x8, 0x0, 0x4, 0x7, @perf_bp={&(0x7f00000e8000-0x1), 0x9}, 0x40, 0xfca, 0x100000001, 0x4, 0x9, 0x6, 0x4}, r0, 0x5c7c7307, r1, 0xc) 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, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000220000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000104000-0x48)={0x5, 0x14, &(0x7f00006d2000)=@raw=[@jmp={0x5, 0x4, 0xd, 0x1, 0xf, 0xfffffff4}, @alu={0x4, 0x100000000, 0x4bbd93b2dbe0fcba, 0x3, 0xb, 0x21, 0xfffffffffffffffc}, @generic={0x1, 0x6, 0xb01, 0x100}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x6, 0x3, 0x5, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x8, 0x0, 0x0, 0x5, 0x40, 0xffffffffffffffff}], &(0x7f000080c000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000c4e000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072c000-0x4)=r4, 0x4) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3f) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000807000-0x8)=0x7ff) 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f0000a86000)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b10000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b9a000-0x8)) recvmsg(r1, &(0x7f000060e000)={&(0x7f0000f7c000)=@hci, 0x6, &(0x7f0000431000-0x10)=[{&(0x7f000079d000)=""/210, 0xd2}], 0x1, &(0x7f00002a5000-0x8e)=""/142, 0x8e, 0x4d}, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e98000)=r0, 0x4) socketpair(0x15, 0x800, 0x1, &(0x7f000022c000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000798000-0x10)={&(0x7f0000869000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000bb0000-0x38)={&(0x7f000020d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000796000-0x20)=[{&(0x7f0000c8b000-0x81)=""/129, 0x81}, {&(0x7f0000944000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f00001bf000-0x1000)=""/4096, 0x1000, 0x10001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000e26000-0x48)={0xb, 0x7, &(0x7f000067f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x7fffffff, 0x7, 0x7, 0x7, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000cdb000)='syzkaller\x00', 0x100000000, 0x50, &(0x7f000032b000-0x50)=""/80, 0x41000, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:17 executing program 0: socketpair(0x5, 0x801, 0xfffffffffffffffb, &(0x7f0000f95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r2, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000001000-0x95)="aafccfc6f73eade62222344a401d5fe4621ccd7e620273ff202815ac69e33b7a448ca1b0c5725f8276a131dce6c6dae8323a2fd27353b2334c0cf22039cf51c6cef9d021f764c2e0933a395bf2cc760624decb105e964b12fffab910e03a40da262bc95103067c17633883178f6aaf1c3d908b702e3daa279c694df097283c9a2074bd950aec8ec8b30ace74c07a04e0c0b594627e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf), 0x800000000000000}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ba000)={&(0x7f0000542000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:30:17 executing program 6: socketpair(0x9, 0x0, 0x1, &(0x7f0000414000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x2)="56a2", &(0x7f0000001000)=""/138}, 0x18) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f000000b000-0x6)=@hci, 0x6, &(0x7f0000017000)=[{&(0x7f000000c000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f000001e000)=""/68, 0x44}, {&(0x7f000001e000)=""/7, 0x7}, {&(0x7f000001b000)=""/16, 0x10}, {&(0x7f0000013000)=""/203, 0xcb}, {&(0x7f0000011000)=""/66, 0x42}], 0x7, &(0x7f000001e000), 0x0, 0x7}, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f000001e000)='./file0\x00', r1}, 0xc) sendmsg(r1, &(0x7f000000a000)={&(0x7f0000009000)=@nfc={0x27, 0x3b4f, 0x81}, 0x10, &(0x7f000001d000)=[{&(0x7f0000002000-0x17)="d5263648e5c3a51d8d274bd97956ebc84927fb4447e686", 0x17}, {&(0x7f0000002000)="02b5ae09bfb67e7d23e12197b665765203b8d95dddb6af3340d11da1af8ff19a5fad7985e04eb561e2ce2cf271e70dae61d605d9bc2bcfa886a80df3b019da1e6b852c30a11413c316dae51785e2ca79126372ea5abe89f09bda6381a86cf745fc76332b09563b4089bd3b21cebc45daecae32da0c270f8d6d66b1aefa02a0c87e1765aeb67194bdf0d11e4ba780ba8bf8533ab584fb2ed893408d5b4e655aa47e6eba8859a1e7b0d939fb55f08216396ad3f16078f998b7ea0edd8107ea347ac2a87ea16588f1ff8d64ee11516f1636b9738ee6", 0xd4}, {&(0x7f0000016000-0x3f)="95768cb010a4578a2344c00f77475179aa15de0aff39064f3fa4d21063295e7c40c84af66dadab9254f02ed3eff6afee0fb57c3e347355cba25c33bc631b5a", 0x3f}, {&(0x7f000000d000-0x5f)="d55290513abac025a505c5ac2959d6eaf24d9230f18802a2dc78fd7411c3c9db6acd7beed08093e788e9418c639146ed1f5c988afbe892373ed35d27ac979e472d0236f0afe6f9ac6ab8197f4b3b2e06749d0ee7f90f9d8ae48c26aefc27e8", 0x5f}], 0x4, &(0x7f000001d000)=[], 0x0, 0x8800}, 0x4000010) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 09:30:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f20000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000796000-0xe)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x7fffe}, 0x28) 2018/02/16 09:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000fa8000-0x48)={0xb, 0x2, &(0x7f0000620000)=@raw=[@exit={0x95}], &(0x7f0000bcf000-0x4)='GPL\x00', 0x3f, 0x87, &(0x7f00008bc000)=""/135, 0x40f00, 0x1}, 0x48) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000add000)="257d261400") 2018/02/16 09:30:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x8c, 0x33, &(0x7f0000001000-0x8c)="d0481442672887661f3a38edd2c0c69852350fa169da7fc84cfb34646eff7a36760325a173aae516f0ef68b34f4925d71bdff4347068c5fb1b5bb569e5a3b98b3d905210db09e3f99687867692d1e69adafb94fda9339416512d9a4f43b01bebafab74efba719059e5353750d8ca289dd5f8d76638a56dd5a800745c342e8ff1f18d8b9ed4cf68a5214220f5", &(0x7f0000001000)=""/51, 0x6, 0x6}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r2, 0x50, &(0x7f0000003000-0x50)}, 0x10) r5 = perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x40, 0x5452, 0x0, 0xfffffffffffffffb, 0x0, 0x7fffffff, 0x42000, 0x4, 0x1, 0x1, 0x7, 0x5, 0x3, 0x7, 0xa8, 0x4, 0x8, 0xfffffffffffffff7, 0x1f, 0x0, 0x0, 0x165e4a44, 0x1, 0x5, 0x4, 0x6, 0x742, 0x0, 0x1, 0x7fff, 0x100, 0x7, 0x7, 0x2ac, 0xfffffffffffffff9, 0x4, 0x0, 0x4cf, 0x2, @perf_config_ext={0x800, 0xff}, 0x11008, 0x101, 0x4, 0x3, 0x80000, 0x1, 0x8000}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r4, &(0x7f0000005000)="26093abebc6f20c1a3e76d21447aa16a01cf313ae73b39d6835694bd9ed931b122ed19afaadf72fa365d6e6701cfb8f403cfbf452cb2739b051b178144c9", &(0x7f0000004000)="f694443c493f4566ce191c941c4b194d2a095a70942130abc0ace5cf894e3ddfb572ccbdba9528ab63f27643ffdf33b968e35e6bd375d5208778108178af8df977d051dc8746880d09eb2a384b2d984f7a3478432d6de656df0165159a97b7c26b78cdae066e2f44bbf657b9b9d157ec57ff02ed3720a1090d1cabc31815872190948e332aa0687f18dd9082d7343fe6fd632e49c6cb21d40cbf3380b2351d2fdb735b6d99968069cff0a0adda6718a37484362dcfedb091e2544ed4c27abc1a598bd22719c0943b068cf357a98449fb3d2c5736f9b028d8df8448472e4310334290505634e0"}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r4, r1, 0x0, 0x2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x7)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f0000007000)=""/64, 0x40}, {&(0x7f0000008000-0x25)=""/37, 0x25}, {&(0x7f0000005000)=""/236, 0xec}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000007000-0x25)=""/37, 0x25}, {&(0x7f0000007000)=""/192, 0xc0}], 0x6, &(0x7f0000004000-0x12)=""/18, 0x12, 0x80000000}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x5, 0x3, &(0x7f0000006000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x4, 0x51, &(0x7f0000006000)=""/81, 0x40f00, 0x1, [], r6}, 0x48) 2018/02/16 09:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d4000)={0x0}) sendmsg(r0, &(0x7f0000538000)={&(0x7f0000f84000)=@l2={0x1f, 0x8000, {0xa51, 0x6, 0x3, 0x3427, 0x4, 0x7}, 0x5, 0xfff}, 0xe, &(0x7f000073e000)=[{&(0x7f0000aef000)="e5669f88eb88543c56c05125326cc039866ac071748c61417c8f3507f7184e37ac5fc4ffc82279db5a4c308bfe55a579a9835dffaa9206c54ea30d5d9b25a3147aaae295128718632f57a03c4e2cab23", 0x50}, {&(0x7f0000d7f000-0xbb)="9347c8a088024277c80798e253c85f6fcecad153ec47da24032f1487195d71b08db472fd4eea646ad9b22b4c33bc5f8511c6caa4c3b6afb8d4b0480e872d10cb7f291c6b7be1fab64ceab201d0cd271f51246f194adae69c0b8a481a63007d106e0ea96ae8da645f265674327e5ddc581fff8db3aa3a8cb236f91589abe822809d4dc196fcbebb3b7755ba95eab299ce2b67bc44ba3d76f6694d81363209023deb448f093b14e2a4f5f319fc6d980a2cdf594c9b72cb288d69a96d", 0xbb}, {&(0x7f0000692000)="9b228bec6fe088e59fe4dd72c841d9a5a77f5aa1e1793c11", 0x18}, {&(0x7f00000b1000)="29f6fe8e83928a970e9ffdf9be91a5b2439bba2c398211c0434be4fd31af5d03843aabe010571fa348ba0686d1ba7488da843f3f1384517e0f80e62b5745341e436da9fb968538c6a375f6e6f1d9f09c2dceb8e7", 0x54}, {&(0x7f00003aa000-0x87)="80851bcaa17a78e4b841c06115cbff6d339a1c18ac95a46a4b46cfbb2287116438a258d9ccf801a7473b7b063a9709cb9698f90a80005e3f5a98c962c4fab9ae67f1dd88eb884917d1afd26b98b55a96236bd0659573db7902023a0717cd856afe4cf4e0b6362cdfa1076c29d4817b5aea32a2c9ede79891d597412c103efac9e2c47609b43878", 0x87}, {&(0x7f00009df000)="6af91dac41a3cf908d1dbaad9e11a915522d44fa616597266536a4be250743f2627153b091d5ff545ba653527edc45e37520b94147e09de08201ae78f4068ca06b8463c66035e3984ee5ee0d8fe837d0a945d5b47b3f0c3c7ae6fc66e680bca3b9587628ce1dd7b70a33e666e78456e3b6c4c5f81b6f8f7436f046c0d57d3622883cc6ad239a9575830f8a6bd0a4f0b9b6074d99debefd5005bf60fd930f6f4325c9892c403b3a2d94577075", 0xac}, {&(0x7f00003d5000-0x81)="712dcfc5ac8124dd710ecd0f0bc7b0ae5e2488191d29bba8e7cf28977a772e4f64126bd4b4dfecc383a7f92c1ea683f9c83cb6e8fef6b1845e4c31c5768574ae681866747abc2ded64a9ffe340ac14eba259ef3838a8871114d042be6df967e7f7ac54a6562c7a79b09e58fa5fa8a6d40d68bc501cfb81d8fe05cf26e24bfd2fd8", 0x81}, {&(0x7f000068f000)="5e5ee33f960de581f857c5af3460dc0a788c2d8dd140a1ff6b9411cc6fcdb445a64ad807a8b173234089cdbb545f1d7e04bb", 0x32}, {&(0x7f00006cd000-0xda)="5e8433958873dc67520b3329e5f46a17e07ac463c2f1d9003527798b01ec0f0047e2cb87aaab5549f378084a364ce1fc105cfec25320af7871d9df449f3da793c1c235496f5797806e4cd7c51971a89207b925e724b5b78572c00b40c7b48d86a6dc36dfa9a3e3bfa4338ca010e9f88f422ebd98ad87ec6075912dcfeec8e7412d945d01de0ec2caeeb22ba587acccb11c7e7afeb05f7ffabc8b2dbe42c94604a6ce99094bccc02431d129e580152906afc17d1b17240bec9f56f2b3a0930277762c3e0cb4b130d332aeb7a00c3b4fb6cc798ac39a5ec7fff3ca", 0xda}], 0x9, &(0x7f00002b9000-0x1360)=[{0x20, 0x115, 0xfffffffffffffe01, "f88940526f3f5e426260f877"}, {0x98, 0x3e, 0x4, "82b5a879e5a951583dd0d8e3265d7331c2f95e85a7c23a4e8c013406aba38fb98236d5f17f0779af6ccc4692e8df8eed97d86715d91e83b2a55632b33d932debf257d6462a20fa4a4d1a395d188c2f4e8aa1333dad9ec88b49cb7f1d0293452cbc6206cb1544eab00ee2a2e30343395943b4bef771b5dab2464a7b57766b853d6534f12b62"}, {0x100, 0x10f, 0x3, "5f4622a0b7947abf338dab49c45ce1a3d72e9aface4d90f7b305f2222368f67ccc18a0517cfa8c575613d3e8efcb04f8af23fdebdfbf3985713f69f4f4b3a7e25790fbe96582c1c3653491f038141bf4ed5874ee17bb2dd708c6d4b172c2cec5262953de097bcdf5d303a5dde6a99cbad8f200b9f2d7c1f99bd3b941d44c1b6d5e81bb78a0c7f44f88163894e1396aa58f20dd9d1cb4a8bb47e4c6e33b0b809a320f6463c3bfa9781b00dd1202b694d393e2b16ebe8b91a7f22f24ed079cb0acf0ad17785490fb58cf80afc1d1f5f38259becb183217b5a8060e2f410fdb947a5335ed07b724453192d96a4d8e588d"}, {0x20, 0x0, 0xfffffffffffffff7, "440ccf7826e3f716457891680991"}, {0xc8, 0x101, 0x4, "3c370c3c125f2782795874d0fe7ce25363e36f61ae5bd337d3eae49cc507279ab059b9b13b758acf8614ac8170dc2c7989ddf2ecb4c600661ace404802b67e9694833682953134dd41df33414fb70ed8801b17b7b75ec0d3a5a2d0207d33e6ff974f0ed4f332827cb6511ebc02f2953c10cba5a14cf54f3725d9df6df2051f4e1b1521c7b4ef7dc1c812d9d2f3a9395e707f54581edfd2cc36091e50087920951dcd5a723652abb570a54130824114d636f4da298711"}, {0x1010, 0x114, 0x100000001, "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"}, {0x88, 0x115, 0x9e3, "1218689a608e01a11ae2d038be3526528cb7e0025479271587dc83dd747832e6148e65c586ba2d0fc41fccc76ef76a305a9a3f41dcc6c945fdaefd9bc5c660ff70cd35bafa204c0b345c9f49162ffad39721a50a124720c998b4d29ce8abfc14e59cc4a6343d045dcc863aaf6f43515c66777408"}, {0x28, 0x13f, 0x8, "0ab14b07fcc267463798d8a4012fdd775eca290b"}], 0x1360, 0x40845}, 0x20008000) 2018/02/16 09:30:17 executing program 6: mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x7, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000208000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x8000, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0x38, 0x4, 0x6, r1, 0x1}, 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(r0, &(0x7f0000207000)={&(0x7f0000209000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000209000-0x40)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f000020a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000208000-0xa2)=""/162, 0xa2, 0x3ad9d3d1}, 0x2000) 2018/02/16 09:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059b000)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3d000-0xc)={&(0x7f0000025000-0x8)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000dbc000-0x8)) r1 = perf_event_open(&(0x7f0000416000-0x78)={0x3, 0x78, 0x5, 0x5, 0x3, 0x7, 0x0, 0x2, 0x40001, 0x4, 0x101, 0x6, 0x7, 0x6, 0x7, 0xbc5, 0x7fff, 0x9, 0x73b, 0x7fff, 0x261, 0xf0e, 0x100000001, 0x4, 0x6, 0x6, 0x8, 0x1f, 0x1, 0x7, 0x7, 0x3d, 0x2, 0x101, 0x7, 0x8, 0x101, 0x4, 0x0, 0x8001, 0x7, @perf_config_ext={0x8, 0x200}, 0x20000, 0x4, 0x200, 0x2, 0x200, 0x3, 0x100}, 0x0, 0x6, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = gettid() 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, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000164000)={0x3, 0x5, &(0x7f0000452000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0xd, 0x5, 0x4, 0x18, 0x1}], {0x95}}, &(0x7f00005fb000)='GPL\x00', 0x0, 0xd9, &(0x7f0000cf8000)=""/217, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000-0x2c)={0xf, 0x3, 0x4, 0x80000001, 0x2, 0x0, 0x3, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ef8000)={0xe, 0x8, 0x7, 0xe8, 0x1, r0, 0x1}, 0x2c) 2018/02/16 09:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f11000)='\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") 2018/02/16 09:30:17 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f0000016000-0x78)={0x4, 0x78, 0x8, 0xa155, 0xc01b, 0x1, 0x0, 0x4ee0, 0x20000, 0x9, 0x5, 0x1, 0x0, 0x3ff, 0x8001, 0x80, 0x100000000, 0x2, 0x5, 0xfd, 0x3, 0x5, 0x8, 0x1de, 0xff, 0x7, 0x40, 0x2926, 0x8000, 0xa3, 0x1, 0x3, 0x12d0, 0x6, 0xe2, 0xfffffffffffffc65, 0x2, 0x80000001, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffff, 0xe093}, 0x800, 0x0, 0x1000, 0x6, 0x6, 0x9, 0x101}, 0x0, 0x85, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000023000-0x4)='GPL\x00') 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:30:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f00009c3000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000da3000)="68462c53fe032a93b2cd3023c69f71f6ca913e6963a6609c506b94388dc181ccc6abd4ccff3ead26d8b7a50d089124ab7c8a812a951a3cdbc1c4fd5289c4f588df43f49f62537b2cb2e212fcd3d85bcf128fe4093d38773b980ff7e189708691f01b32f387", 0x65}, {&(0x7f0000001000-0x5b)="8a88c10389c0ab178fc70946e5f6ddf90c0f50813ba449900b41a4daf9b1899bbc4ceb66737d14a4538468a28df618971dabb979f0189885fb18ce21cd6831b9c300f495738bf391031088dbd66fb3dc1a9a1c26c1a7969880908f", 0x5b}, {&(0x7f0000561000-0x1a)="7dc9a5115772554f456a10b0a7e9f4a4a841b734ed557eb4061f", 0x1a}, {&(0x7f0000e3d000-0x1b)="7f6f1d7f7d47f967ae11fd4f08c42e3d9acb548dcddaaeccda7ab3", 0x1b}, {&(0x7f0000001000-0x91)="b55955b7a88e78cdf8a0113a74a0e3f70f963884d97d2694329f1c1b4d6e31a68605fbace89a3fbf32377655c60f99270178abb116b8dc5703b7bc42a14525f5a9ab600fcd73c163398b055996530b4f786ede65ce76c9239f381cb58a55efbc80d8dc9f44b35e87328d93aa2093cdc49982a6aa863dcad87dbd756eb0adaa7ba1b94c50019c873ef264c70f43f1a7fba1", 0x91}, {&(0x7f0000000000)="161753a491b83a5ffbd298ef451aa0dd0be57d8e6f52aa4ef894ac322fc445fe4744375d94cdf6a9822de06815f7e29efb5a6123c92bc8af4d9184ed84dd68d1eb9b586a0b6ab7c92fe48368e3fd3e5984301d8390e798beefcb9cacad0aee753612d5ae669df85c577a34ecc84a63e59a5ba22ebda8a92f837872750fea19278c23592d357b936f85297d077288ed7bc6b5ddba1edf75706a9bfff45b621aa7e87fefbbc26f6890b9f39b1eb95bf5852553537c121fb3fbc7e803133fc57814a015613db6980b64832f1518dfd42f5fb533864698b805f6e927494159a966", 0xdf}], 0x6, &(0x7f0000d70000-0x2e8)=[{0xd0, 0x11e, 0x4, "f56d98f9513075abfd0466afd530459027a145e0f3c12504a3ce7a0ad74781c41f558b1ccc504a56dd5b0876d70bbc10ff6d3c25c0d606d98155afbcf0705d8e0e4e7e428babefb5927e62a3ba4173a93cff3c1c7ab4646b997dea6101f10c246f03faf802824ee7da9efc59fb96c4559dfe3e51f9195281efbf322039fd7f79469ab084d651d476f1965bad6fe0fb652bea939b7a29c4ad4c1e84cd823f696cf6340ad51e6f3718c7e1b2f4c806a181e60d413b4c6490f0d9b87f72a25c82"}, {0x58, 0x0, 0x21, "28ec9409c25f9f072db18128288d7c4259cae854f0e198b673772a39ef5b93c64d9db85256f4e7d2a361e627379c702c44ee4143a5afba63fdc701c91cff3a5377dcbd0b0368c2"}, {0x88, 0x111, 0x800, "7c49f1a8cab2a79f7646cd757d11acdfd84e10a464587141a6214006d7b538a8ba8a6a43438c00e74553a3ca7204fc5a422d3a350bcbc3ecf338566b574bcbb2a556c9b29ba1c74b606c5c5f0c48851f52e10824781495b232617e217fcae417f9d9a1aad22b6e90fb4711e62d21eff6663844c4b0a4"}, {0x48, 0x13f, 0xe9, "3aa26136532a04c46140748ce89e1b9b30c4b033228bd29e699e28d40b535c8c86668a601892942ba8e3dcbbe3f5205f71"}, {0xd8, 0x0, 0x3, "d65bb1aba1fff25143e40fe0133bc5ebee0b99bf18d99b39d58b34190cd1a2f083d75691d29b6587a709e92c249e75266c2f91820f9a590dd2d2433057bc3fbf498e965d3d6e68e82bee90e9070a07683faadacafc8a95f1810e3803442baaf029469c0b674f190fe20eaa1295cab5c6ba691d8d7e969dab4f8153ed2fa3a4c5141d69e3536fbdfaa1e3eae6f053e181ba0c8671002d86525c66d4a52879033062037cb85b7d8841bb22b6eaa0180f502f670121923cdddedf66c3c653122fe6ba296a34"}, {0x18, 0x107, 0x0, 'l/s'}], 0x2e8, 0x20004000}, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/16 09:30:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80807, 0x10001, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000061b000)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008bd000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r2, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 09:30:17 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eec000)={&(0x7f00005e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f8000-0x10)={r0, 0x28, &(0x7f0000197000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mkdir(&(0x7f00004b7000)='./file0\x00', 0x80) mkdir(&(0x7f000073c000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x28) mount(&(0x7f0000c85000-0x8)='./file0\x00', &(0x7f0000779000)='./file1\x00', &(0x7f000010e000)='exofs\x00', 0x1808000, 0x0) 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f0000cb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000082d000-0x38)={&(0x7f0000c26000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00003c3000)=[{&(0x7f0000f86000-0x64)=""/100, 0x64}, {&(0x7f00007ff000)=""/181, 0xb5}, {&(0x7f000057c000-0xfb)=""/251, 0xfb}, {&(0x7f0000717000-0xe5)=""/229, 0xe5}, {&(0x7f0000107000)=""/15, 0xf}, {&(0x7f0000f86000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f0000b61000-0xf)=""/15, 0xf, 0x1ff}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/16 09:30:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000000) r1 = getpid() r2 = perf_event_open(&(0x7f00006ea000)={0x1, 0x78, 0x80000000, 0x3, 0x381309d9, 0x8, 0x0, 0x7, 0x80000, 0x8, 0x7, 0xe9, 0x1759, 0x4e, 0x2, 0x7, 0x7ff, 0x5, 0x20, 0x1f, 0x9, 0x4653, 0xf18ec28, 0x9, 0x7ff, 0x1e77, 0x5, 0x261, 0x0, 0x5290, 0x1, 0x20, 0x6, 0x3, 0x0, 0x6, 0x6, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x7, 0xfffffffffffffe00}, 0x0, 0x1, 0x20, 0x1, 0x4, 0x200, 0x2}, r1, 0xfffffffffffffffd, r0, 0xb) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00002ca000-0x78)={0x5, 0x78, 0x0, 0x6, 0x3, 0x8, 0x0, 0x9, 0x3002, 0x9, 0x5, 0x1, 0x1, 0x2c2, 0x1, 0x6, 0xfff, 0x3, 0x7, 0xffffffffffffff0d, 0x200, 0xc95, 0x100000000006, 0x7, 0x0, 0x7fff, 0x8, 0x6, 0x6f, 0x9, 0x80, 0x3, 0x3, 0xfff, 0x87, 0x1ad, 0x6, 0x6, 0x0, 0x7dcd, 0xfffffffffffffffe, @perf_bp={&(0x7f00000c7000-0x1), 0x2}, 0x4001, 0xff, 0xffffffff, 0x7, 0x7fffffff, 0x6, 0xffffffff}, r1, 0xd94d, r0, 0xe) perf_event_open(&(0x7f0000610000-0x78)={0x0, 0x78, 0x3f, 0x8, 0xfff, 0x3, 0x0, 0x54a, 0x80, 0xf, 0x5, 0x5, 0x3, 0x0, 0x5, 0x0, 0x1b8f, 0x0, 0x1000, 0x3, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0x401, 0x80000000, 0x6, 0xff, 0xb8f, 0x9, 0x80000000, 0xa52, 0x5, 0x6d, 0x6, 0x8001, 0x8, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2d8e2886, 0x2}, 0x1000, 0x200000000, 0x4, 0x5, 0x5, 0x6b083ce1, 0x7}, r3, 0x2, r2, 0x4) 2018/02/16 09:30:17 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00007bc000)={0x1f, 0x6, 0x8, 0x3, 0xa, 0x0, 0xf78c4fb}, 0x2c) 2018/02/16 09:30:17 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f0000d19000-0x89)="193734c69c88d8b40f11430930ee23a65942976481e5f83b6c0aa1140bb4020ea068225ec8a47d24696bd1b8669bfb0320620352ba91749f72bacaef1fb0f349cb95eb0ff23a27d601f6cdb287db7b8e5de56c5c4f2bc29b989e158def09663f6baafd2e3a2c34b12845db59ff0c69c9e971212b95e2cb9dded28284959302218f3e3a8b172ac024be", &(0x7f000047b000)="91ef531091e0b04c063d6a9f2bf44b25f97e55d92b8eacea5f49b880b4f77ebd15c0b4d7b4a6bb839f4769bcd1638425b73217e2ae92aed8094aee865fecea55b0ea1de6e091333f0c863ea062bd973ecc721569ed6efd4c2125354fe5c9f267b93a50c2d40821e8785ad1c17cb114a0acb4471880473cba7ba95225fa9b3d482200c67625659d19056768efc59a3200afaab2", 0xcaa6c491f65b71c}, 0x7) 2018/02/16 09:30:17 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={0xffffffffffffffff}) 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) recvmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000017000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000017000)=[{&(0x7f000000d000-0xd)=""/13, 0xd}, {&(0x7f0000013000-0x6)=""/6, 0x6}, {&(0x7f000000c000)=""/244, 0xf4}, {&(0x7f0000017000)=""/108, 0x6c}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/172, 0xac}, {&(0x7f0000013000)=""/206, 0xce}], 0x7, &(0x7f0000017000)=""/189, 0xbd, 0x6f9a5aa0}, 0x20) socketpair(0x0, 0x7, 0xffffffffffffff95, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000)={&(0x7f0000015000-0x8)='./file0\x00', r1}, 0xfda7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807fe, 0x3, &(0x7f0000018000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x9, 0x2, 0x4, 0x8, 0x0, r2}, 0x2c) 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000f45000)=[{0xb8, 0x1bf, 0x0, "1fc1164a41e813bd40043a8913b121f038a2808b50022dab03779465a1818191842a0c351a6cb75f12465d036520e70405183156025333ef564bdc0c0286d72e4788214a59cb46f044c74616a201e90e3bcc0b177afcdb966ce88320695d135add48ffc05a900eaa4158cac0c64b1fd8c117a82ca92e990eebf4bd1205441ee1622dd46f3b87a7d335ffe0a6dcd45985546e73d6af3d47a2a9261578624e4a4d4119"}, {0x48, 0x0, 0x1, "f123a7624bb52d213f09f54f2274d910bc3e5e425734bef3e36801fc73d1feea10d178336ddde1f9746967c63826037f2f51dc5d9a023f18"}, {0xd8, 0x1, 0x0, "badc1d7b502076e7c62e71508a8ff82c16ec3aec7063e93210c36b704cbc94674acd791c3124e3eacbe61bc08c24372a966511f776838645e99ca75093058f432a2c0681eccf392be9422b59619395c073d6dd84b27d575a69b4c52e4b098e2d656e0d8ba84f5c41f555a4e06904a728b2586f2d1ede934928f9bd8351836f28ec7a468b8ccccc7a27b4bce7abd0a6232f5dc4327311448b35c9b8070696762134e74b506c8f812820a4744f59c672f1360691f290e05d2954a28c8b1f396b4eaeacb4"}, {0x1010, 0x115, 0x4, "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{0xc8, 0x1ff, 0x7, "a18d05414840bc062d71c192e58159a65d7c57d93393639f299dd90e79f91fb22b05aa7b0cab6d89b1ac940c5ef1522bae40a4025eed42966a37a52c6eeae8f6d5c329ffe2637bd994a1d4ece9eafe007187315fe6baba436efb52ce83e674738f06b3d56faa00015c8f0ccac0f2b9fd15a601b70cda3bf4a0789028468a9ec7d2e23486877e129e49609ae6585ac9d288e2d69ac4664c74532aa2a035522c9f83bc95db7bee39570d78113630b383283a5857a17a9a12d0"}, {0xe0, 0x113, 0x1000, "34f92b97d025c2c5d34e20b0c70890b22dc01e2487d920e8c4c83db94a504bddf60132d4844bd2dcc8a629ffd107948c78c4511dedba99107cd19c9f3345535267db01bbc69fd470a61df4e68b6b2a7394c9d322a04a792638cf5cd5c2f44437e8ec14eafade020cf0a3949f16516842d94ad7222851193ec00af586a15f0bf561cb86cf09a01300cd7c6b9014a4cf2f14af4bc46b444639f1dd35daf63631c06832d81ee5ba9e8ffc0c9555f30a50ef8fff146de8cf09eb20f4deb8703bfec10937dc2dd7786665687345630a"}, {0x28, 0x1ff, 0x40, "d4060c0085e53c88941b220bcb67307c71df34"}], 0x13b8}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ab000+0xbb2)={0x2, 0x15, &(0x7f00008d9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x2, 0x6, 0x0, 0x6, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}, @alu={0x4, 0x2, 0x2, 0x6, 0x6, 0xfffffff4, 0x9}, @ldst={0x3, 0x3, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x7, 0xa, 0x5, 0xc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x200, 0xd, 0x3, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000cdc000)='GPL\x00', 0x2, 0x95, &(0x7f00000ff000-0x95)=""/149, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ad9000)={0x0, r1, 0x7, 0x2}, 0x14) 2018/02/16 09:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x10000, &(0x7f00001bd000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x1248)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000178000)) [ 593.822337] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ee000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bb7000)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/16 09:30:17 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) 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, 0x83}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mkdir(&(0x7f0000fd1000)='./file0\x00', 0x5) 2018/02/16 09:30:17 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004bc000)={0xffffffffffffffff, 0x50, &(0x7f00009c7000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f80000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000296000-0xc)={0x0, 0x0, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c22000)={0xa, 0x7, 0xfff, 0x40, 0xc, 0x1, 0xffffffffffffff00}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000783000-0x60)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x4, 0x401, 0x4, 0x0, 0x0, 0xfffffffc}, @ldst={0x2, 0x2, 0x3, 0x3, 0x0, 0x0, 0x19}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f000000a000)='syzkaller\x00', 0x5f, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x3, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r3, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x2}, 0x28b) 2018/02/16 09:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00002d9000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/16 09:30:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00003a4000)="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", &(0x7f0000000000)="8ec5d9409a12e471f494234110598b0d2d294bc083101886741b3df18c408e2acbce28aa592f3a92bd329869065e2c2eff6c1654cf6f0db79d1fa17ca661ce5a002cd6695610737791636c9a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xe4)="1705dd9ab34041feeb31674f92a767a3da2b34ac3b31cc99460c10538e6872ec1b50d73e573c055e55b61e36152d19d9ae5566c0e33f77dfd989eff06164276173f51da921446b13103f061a56d441b39b93d23cd75a5559ed93f21229d8c4f7c7e18920fdb0e0c9fa458b615c38b960331d910790e98a6a5821e95e131757d4576464996241418f0607c9c0b333a47d19867ec8952b28a5bcc28e5602d927bda5a5c8aa0146fadf0b80a5828095ed272faf8c77ecb8528dbd314857ab25deadc6b12b5bf352577026e5debae565d0d023cad566b04d98baa6f3d3cfc0d90799699c790b", &(0x7f0000001000-0x82)="7f10f30965353331af90b55d72a7dec09718e476171b02501ba3c835ac33f1e827a413a45f3251701d3effac76e3a11fadcb04c0b0f86de77bfacedd0b009814a84177cc954fe7359f83ff0d3fea0e78251dee3f03f85f86e2bb5c81f9fd705c891769735b8d7b83687c3e70ce78efcfe776e531522c0e0bdd86f3927b9317f98867", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e61000)={0x1, 0x400000000000005, 0xeff, 0x100000000000ca, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a07000-0x10)={r1, &(0x7f00002bd000-0x72)="b3d07cb0b6963774aea86d194ceccdf2ddaf7e3c95f75ee3074592a9e0412e1b3880a33f13541edda5d2954c4439f8fbe7ef8e41150a04f6564c26e0b57ef95fe23ba3c4ce2d5841cd447e196f6ef7158a305637c8c1e2397b79dfe25ae656dc5ccd54aefb5497d61d0d87bb9c3e3b61fb10"}, 0x10) 2018/02/16 09:30:17 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000)={&(0x7f0000f79000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000f79000)=[{&(0x7f00005b3000)=""/21, 0x15}, {&(0x7f0000f1e000-0x6a)=""/106, 0x6a}, {&(0x7f0000857000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x1f}, 0x2002) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000f57000-0x78)={0x3, 0x78, 0x7, 0x0, 0x6, 0x82fe, 0x0, 0x6, 0x80000, 0x1, 0x0, 0x9, 0x401, 0x10001, 0x3f, 0x2, 0x2, 0x3ff, 0xe1f5, 0x9, 0x75, 0x300000000000000, 0x1, 0x4d4, 0x7c, 0x9, 0x1000000000000000, 0x8001, 0x7, 0x10001, 0x10001, 0x2, 0x4, 0x8000, 0x3e1028e4, 0xffff, 0xc92, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0xff}, 0x10100, 0x3f, 0x33b, 0x3, 0x8, 0x1, 0x3}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000f7c000-0x78)={0x0, 0x78, 0x0, 0xa8fe, 0x8, 0x3, 0x0, 0xfff, 0x2, 0x9, 0xffffffff7fffffff, 0x10001, 0x9, 0xffffffff, 0x1f, 0x9, 0x9, 0x10000, 0x3, 0x0, 0x8, 0xff, 0x3be, 0x3, 0x7, 0xf8, 0xffffffff, 0x80000000, 0x8008, 0xff, 0x1, 0x1, 0xfffffffffffffffb, 0x7, 0x9, 0x0, 0xa684, 0x9ae, 0x0, 0x6, 0x4, @perf_config_ext={0x401, 0x3}, 0x20, 0x6, 0x3, 0x7, 0x100000001, 0x40, 0x6}, r2, 0x0, r3, 0xd) recvmsg(r1, &(0x7f0000c07000)={&(0x7f0000a45000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000f7b000-0x70)=[{&(0x7f0000f7a000)=""/4, 0x4}, {&(0x7f0000f7b000-0x45)=""/69, 0x45}, {&(0x7f00000f7000)=""/250, 0xfa}, {&(0x7f0000f7a000)=""/133, 0x85}, {&(0x7f000053a000-0xab)=""/171, 0xab}, {&(0x7f0000f7a000)=""/71, 0x47}, {&(0x7f0000f7b000-0x39)=""/57, 0x39}], 0x7, &(0x7f0000f7a000)=""/152, 0x98, 0x6}, 0x40000021) socketpair(0x19, 0x5, 0x4, &(0x7f000041c000-0x8)) 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da5000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004d4000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000321000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f000011e000/0x2000)=nil, 0x2000, 0x0, 0xc8053, r1, 0x0) socketpair(0x1f, 0x800, 0x7, &(0x7f0000592000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f00000e1000-0x38)={0x0, 0x0, &(0x7f00006f8000-0x90)=[{&(0x7f00000b2000-0x9b)=""/155, 0x9b}, {&(0x7f0000024000-0x22)=""/34, 0x22}, {&(0x7f0000d07000)=""/221, 0xdd}, {&(0x7f0000a17000-0x2b)=""/43, 0x2b}, {&(0x7f0000650000-0xce)=""/206, 0xce}, {&(0x7f0000fb5000-0xd2)=""/210, 0xd2}, {&(0x7f0000286000-0xd5)=""/213, 0xd5}, {&(0x7f0000213000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd3000-0x3d)=""/61, 0x3d}], 0x9, &(0x7f0000f4d000-0x4b)=""/75, 0x4b, 0x8}, 0x40000000) recvmsg(r0, &(0x7f0000021000-0x38)={&(0x7f00009e2000)=@nfc, 0x10, &(0x7f0000b7d000)=[{&(0x7f0000102000-0x82)=""/130, 0x82}, {&(0x7f0000ac2000-0x54)=""/84, 0x54}, {&(0x7f0000e99000-0xaa)=""/170, 0xaa}, {&(0x7f0000f95000)=""/16, 0x10}, {&(0x7f0000583000-0x2d)=""/45, 0x2d}, {&(0x7f0000f98000)=""/199, 0xc7}, {&(0x7f0000696000)=""/157, 0x9d}, {&(0x7f0000e07000-0x73)=""/115, 0x73}], 0x8, &(0x7f0000c45000-0x88)=""/136, 0x88}, 0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f000060c000)={0xe, 0x4, 0x8000000000000000, 0x51, 0x10, 0x1, 0x8c}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x10, &(0x7f000023a000-0x35)=@raw=[@jmp={0x5, 0x40, 0x7, 0x0, 0xa, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x9, 0x0, 0xfffffff9, 0xffffffffffffffff}, @generic={0x2, 0x5c1d55e2, 0x5, 0x4986c24d}, @map={0x18, 0xd, 0x1, 0x0, r3}, @exit={0x95}, @ldst={0x2, 0x2, 0x2, 0x7, 0x7, 0x4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x2, 0x5, 0x0, 0x1c, 0x9}], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xe, 0x2c, &(0x7f0000c98000)="8c60eef901018381192ba6cc0200", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x1f}, 0x28) 2018/02/16 09:30:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x3) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000076e000-0x4)={r1}) 2018/02/16 09:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x5, &(0x7f0000597000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004de000-0x10)={r0, 0x28, &(0x7f0000e86000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r1, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) 2018/02/16 09:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/16 09:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000074a000)={0x7, 0x0, 0x8, 0xfffffffffffffffb, 0x8, 0xffffffffffffffff, 0x9b9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x7, 0x6, 0xfffffffffffffffd, 0x0, 0x1, 0xffffffffffffffff, 0x80000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000093c000-0x48)={0xd, 0x11, &(0x7f0000614000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0x5, 0xa, 0x8, 0x0, 0xc}, @generic={0x33, 0x100000000, 0x2}, @exit={0x95}, @alu={0x7, 0x20, 0x9, 0x0, 0x7, 0x37, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x0, 0x7, 0x0, 0xffffffff}], {0x95}}, &(0x7f00002e8000)='GPL\x00', 0x1f, 0xca, &(0x7f000019c000)=""/202, 0x40f00, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x8, 0x50, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) socketpair(0x10, 0x80000, 0x20, &(0x7f0000abb000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d1f000-0x8)={r4, r2}) 2018/02/16 09:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000208000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ec0000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000bda000-0x1)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bc000)={&(0x7f0000697000-0xe)=@l2, 0xe, &(0x7f00007de000)=[], 0x0, &(0x7f0000d2d000)=""/27, 0x1b, 0x40000000000}, 0x0) 2018/02/16 09:30:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e0000)='./file0\x00', &(0x7f00003cd000)='./file0\x00', &(0x7f0000c5b000-0xa)='hugetlbfs\x00', 0x10, &(0x7f0000001000-0xb7)="8d82f94a7f984191551e8400a1ccd25515b552d5d0d8ba391d5fe6abc2cfeaabae49fb9b7371ec94f3ef38e9445e5d817b876aec13410331f0d4ca31d6980ea51972f3e9b3ef15873624ff8226785c9e5bccc577813f0b3be29571bc934c1ed4279a3be0b537e392535fd51f8e2a194c899ee1bd011eb805515127627cd66a4bdc1292a4a46f862ba6b4fc125381a83149069ea455c28e822ef2013f9c72fa6b157c68e83a349b9a8c674c08f9fddc3569b726861bf686") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d11000-0x4)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000625000)={&(0x7f0000474000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006b4000-0x50)=[{&(0x7f00004cd000-0xb6)="23da7fc832d07fde7281bd7e7f92799a355dc3d832aad3652ceb16cf0bd6507d397c9494075025b359ccf8c77dc783861dc7d20e7a695b84bbafdbcd7e60ab72d438fcd53477ead593b1a3fa80f801d9fbee12d9652baa77790a80ea44d78443828f11b630fb468df92e2d19f696830acb93973837210da0f9d21ed61cdaf380d68bb14c6ca3bc5db553b91d4ecc9bd027a259583bee855b67f0ae9d708ba476fd4e449db08399e8a34a54406eb6df530cba650bb50c", 0xb6}, {&(0x7f0000a92000-0x1000)="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", 0x1000}, {&(0x7f00006eb000-0x28)="bc349b5dc16741ec2680c6e5b38a3036d46b94559b296a75595fd8b79c8f7ca5b6ce0df09b36f6a9", 0x28}, {&(0x7f0000810000)="9a28c9f4c6d003865e5d27f8120a81c5c52d106a5cbbb9667ec696d853a5b96cd0addcb41b6cd80e0cbc0587239985ab6491ada60efd69f8bbc90cf284a239d2273d704cbd25f8c7e005e36d62343d58c6", 0x51}, {&(0x7f00009e8000)="5dd22ad7bb63124c7e624af0f13ef85de4c8415fab181a94a6f062ac6afe98ace19d7466e4284950173be9ce81647cad", 0x30}], 0x5, &(0x7f0000a1a000-0xd0)=[{0xd0, 0x109, 0xfff, "c7c00c13eafd4daadc595b0fca50b6e455335c4d2b627bf726813652d1133acfd77121eba98026bc7cb8864eb3ad00bbc9636b05a65823c1458020caffd7ceea4110ba35015db7b146eaeb6d3154881e3f2f4f7a95332e2187828ecee948ec0160cd21af62f7c3f46fb7d27cc58f167c9e09d63cec9892ed5415e485b275142d568b88d041a79a0bf6bf452fcf06bf6a61b098acf0d2190216898317471a9db42cfd8bd25c2ec2f48a0fb4b43cd4f1b39d16e5da5884cfbe2cdf"}], 0xd0, 0x40000}, 0xc091) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000154000)) 2018/02/16 09:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xfffffffffffffed8, &(0x7f00008b9000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008df000)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/16 09:30:17 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000007000)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000006000-0x30)=[{&(0x7f000000b000)=""/255, 0xff}, {&(0x7f000000b000)=""/32, 0x20}, {&(0x7f0000003000)=""/237, 0xed}], 0x3, &(0x7f000000b000)=""/251, 0xfb, 0x7ff}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x0, 0x6, &(0x7f000000c000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f000000b000)='GPL\x00', 0x393e88c9, 0xc0, &(0x7f000000b000)=""/192, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000e000)) 2018/02/16 09:30:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000000000)="3c10f8df371e478e543c8210736bfb20930e0b376d450c59e9090000508d18ffa3c1c3bb9367a3d6e2b43cc021d33b624905ecbf9b4a826c9fbec9a3e04bed2def55d77039b0fe3703a8142dd78e45877b13b42e95fe369f03000000a8f482d34aad069e98b6d2117c291ff9efc8d3315adab4219d9666b0fb93b9a404d920315c49a6d5a669b2", 0xfffffffffffffffe}, 0x20) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) 2018/02/16 09:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x5, 0x2, 0xdca0, &(0x7f0000b89000)={0x0}) sendmsg$kcm(r1, &(0x7f0000815000-0x38)={0x0, 0x0, &(0x7f0000172000-0x40)=[{&(0x7f0000aef000)="fd820940c5b25e1aefceebb149fa1168fe0a2117a97ed320de9001594235d5f26c8c484b5e92de09c7aa8c6d33f7f9b6baadbbf78a0c4c9b8dd324ed31da1b7d9a5ba968dbf634cb91c2c185f57950e8e210f2dcc041b62436f77a6c12075477145a2e4abfdbda1ee16091fa6e997bda5c167b9a52f2f40535fbf5dea703b71ee10622ff5fb61c7baefd", 0x8a}, {&(0x7f000086c000)="8239b786e779d4572fe1c0c3d87a05232d754d021cfac1f9221c5ebfe09daa5e15a3794019c1c9bc2dc813ac8683ff2aa16fcc8409a57f3f25f69d00a221500e42857fff4296a65553906fa97f84d3ef509eaace4c2265002a570999e588c9b3f6f5f4b8f28a71c03b", 0x69}, {&(0x7f00001c7000-0x7e)="387cb933a5ad8d0d307fa280252ef1c5292eeee4bcf8a6b67020acbf3b331f50f8bd0ea14d778d3780decc18f7e3f5a5bed04b058b70e6a09d7712d2064acbd2aaa2808a6b583b55e434f704a6123044bdb04b1a02bb17cfb3a0faf94cde092ecb6c87d944cb89bb4992a2cf7f801175296c8f2fca5b1986a4fcc2d5fe74", 0x7e}, {&(0x7f00004f5000-0x81)="7c81b0e59ae1c20248ad77e5a791f5091def17330cb91d9b69e17855431fc76bd5ded124520cdb97180981d8a41cafa67e0fc9ba897091a39cfbf36f9cadfe7f64e8a2ab9c53c6563128f4ad39004c9dc26396b9d0dc34f2f224d1c69b9bb671e69c204673a592b66f86fc74ea4aeeb0bee1c8b8eca677ef5ae4f9b0d3a7510d93", 0x81}], 0x4, &(0x7f0000334000)=[{0xc8, 0x10c, 0x10000, "ae68e7ffc7fe44cc196c0379e875e0205a3beccca225ec077abeebf4537f2cb7e76f003facba5c83224e37e4e128aa36b356fa878302a1c831b26672bf8315349a829803ffe34047adcd244280ca2dce90c9e5fe280340346b92fa5b75088e6a7133d1d9c2474b1bd91b7716b9ac64adc36c616ca8ad746695e63d730bbc31356f962736de5101242c51b386cb0e67d74bdf5deed7f1a62b02d85db29e13db7643d311841c892d1c3009d4c9cea495a751f235976a"}], 0xc8, 0xc004}, 0x20000080) close(r0) 2018/02/16 09:30:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00008b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0x7fffffff, 0x8, 0x5, 0x1, 0xffffffffffffff9c, 0x7fe8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0xffffff51) recvmsg(0xffffffffffffff9c, &(0x7f00007ff000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[]}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000d0a000)={0x4, 0xe, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb50, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x100000000}, @ldst={0x0, 0x1, 0x3, 0x0, 0x8, 0x20, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x100, 0x5, 0x6, 0x4}, @alu={0x4, 0x4, 0x6, 0x7, 0xd, 0x0, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r1}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x56, &(0x7f0000001000-0x56)=""/86, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a7f000)={0xe, 0x68, 0x6, 0x2, 0x0, 0xffffffffffffff9c, 0x273}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007d2000-0x2c)={0x0, 0x100000000, 0x9, 0x3, 0x8, r0, 0x101}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) [ 594.089735] autofs4:pid:8717:autofs4_fill_super: called with bogus options 2018/02/16 09:30:18 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055c000)={0x0}) socketpair(0xa, 0x802, 0x80000000, &(0x7f00002a1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009bd000-0x38)={&(0x7f000080c000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x29, 0x4000005, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f000051e000)=[{&(0x7f00001ca000)="7edf1b473bcb9f5849013048703f58845ae3b2513e8841eb315aa7ab76aeb0", 0x1f}, {&(0x7f0000c70000-0x6e)="9c9764505b5046016dbde0999db2ed6e05e03956f7ad2f818cd810e60f9b473d74fbcb154e4e4dccd60dc2c4fb4da4a1796731bbd434772dd023906a266db48eb5d173fbf8a271ec9e123d4a5cb9f400caac717d79131c83245241575882172edcf1a9b9f8e390babc28623883a5", 0x6e}, {&(0x7f0000d7c000)="2777881b546b1cd30284b1cba3b33728093f6d412f75495bcadb9a7b1d52", 0x1e}, {&(0x7f0000e77000-0xf0)="b26279acd83ecebb824a8cc3cf9002038f577f4d4b1f91063f5a27a96f138edba52ccc12a34ce80dd6bf52bd03883d962d8ed6c532a1447459d0a86a607198e7ef749fd0ce416eb6e4ae53be7bb1589823b6ef39c0cd1d676231903bcb5e357835424076979a0ee629f502ada1e960bd79cd0098a311fa1b6df8cd3eb8fedc4e8dc323f62bd39195ea82484d98669c9b81aac32056685dea956b2efe61cf2adf1f3ebeb6ed722908c4550c046ad8798ce1d2d5614a6f10f831a5077cb84ccde80582c61b815346ab33f1bf13a88d26c18ee1567d6d3a37274013d417ecaf9d93f5f43860eeaff7d8dcc0c083a46b83e5", 0xf0}, {&(0x7f00005e1000)="1f7d28149063c1f3948f51e083b03fc4a23f603d277167bbda471c39f78bf68de68d8e9b075cd805c2f293708af12497ab9e044cd54eabc77936f1ec951916e57a30a78683b5d4173861bdab8f149c0ebafe8402d1d3b1fd313f6dad700f3ed32b7e2f6255cf90e54492100b640f2a6b25991ac6998559201b68a442d4ee91a4bc3faf720410f1f95cfab6000e31d93b9943e25140983fc0e50f76f71200f7e4f9a05eb632acb2c420", 0xa9}, {&(0x7f0000bbe000)="9e3584a426600b864762ff724f5e964211d0257b464c96f736c58025028f82897abec67f94c90958d70993ce55c3635fb93440b4b0142b150a55bca84e67f23c8d0881749c3bdee9653afd696a02b6fd5b3c53995144f17c58d9e2b0b523870363925ead32f9888c5b6464802d631dcd0cf9b9a2090caea5eb7bd85d6c6f7a4fe378a414697f44c155bb957dafbcd2c375ca2ad320a405f475224f948a5d09691b9a9745d45bbdabbf1385799032f4ebde77a9361cd6f6ace0e5ede4a2e659484e0c8eaec9bb25255f92e9d3ea8f59b02fbc7164f441700999e7fbc1947155773b79b2", 0xe3}], 0x6, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r3, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) [ 594.154791] autofs4:pid:8735:autofs4_fill_super: called with bogus options 2018/02/16 09:30:18 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a73000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eff000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ef7000-0x3)='@(\x00') 2018/02/16 09:30:18 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="15f2f9aa10178287421cb674861458423a50be03794f199fcda0ec73305e332dbe470f1d4aa5be5287100bd4ac94591874c5c7f60f7a44802ecc7124f5cbbabaec98d4544c7c870ffccddce2826798c31e7648cf369b22", 0x57}, {&(0x7f000000c000)="754191c80ca38e2e1df50d68de018703844b9e2c3d7fabae976657cd49a84e3546ab21441bf9724e375d4fa832f7acb543d9a47250d59b17743fe5ffc50aa516f1af878905a1eab77eb5b918c0e446a9e7606db544d50a0b6a5843c2a714aaa8618f2fe1e2df9c187bf95ecf39af09a36c0f39ce14a2cacdb627e42ca13aadbfe15050cd5160d489af8d6833928cf421b7f3ac9dc8c264f8d334d1faf4da1302a02072945f32efbf94fbd5f0100fb3ac5bec920cbaab25b414ae3ebf1f47a4da4dba6f7e60bb8f6a9eedc3b4c5dd300c93155c0716dd5564d751adb597", 0xdd}, {&(0x7f0000013000-0xa3)="f2d76eecb14bbeb9d03e1bca9890548aa961a0f5062223faaa74cba542878a8367f099d7e3d72426bfaa6ba2a084e336dbf6f100025965229d3e586fb7e7c2b10cd139ebbefafd19475d4ca4fcdf5350c97852afe74ce0f4fd24aba03c41f2606ab9e33f484515aa9639810f19d9be1330478b6c87b083c6e97926368ffe2412cc330536662574b2cfff7281e58332e5ff64e82cd0149cb61581b800a12ed4b2e8bbd4", 0xa3}, {&(0x7f0000013000-0x11)="d4e183973c704c4c94ffb56ba8bfbb1a0e", 0x11}], 0x4, &(0x7f0000012000)=[{0xc8, 0x117, 0x4, "b1fb35c8c0f8bdf6e69c43dbfdabd0962e4427b2d91d0d8c5497c0d8684e3e77850e0a9c2d7defafa6d5729439c004b9247330a3e4e85aac786ffe656b625fa539c6b379ecf16aa4b6628076e279f2e3181121b281017693efb1333a7d31b6e75cb70d9fdca92bea96e651733f5f770b8e14b4426a08b4380f20a40ae1f0c5697b8c93570a2445feb3b50a775ec88c191620d51e0a8364ea843b985c7c0d21787d1ec45af92dd85a88177bb1cd4ea8cfec8f1a50"}], 0xc8, 0x80}, 0x8050) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000012000-0x2)={r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f0000012000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000e000)=[{&(0x7f000000a000)=""/228, 0xe4}, {&(0x7f0000012000-0x61)=""/97, 0x61}, {&(0x7f0000005000)=""/72, 0x48}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000013000)=""/203, 0xcb}, {&(0x7f000000b000-0x91)=""/145, 0x91}, {&(0x7f0000012000-0x22)=""/50, 0x32}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x9, &(0x7f000000a000)=""/145, 0x91, 0x6ad1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f0000014000)=[], 0x0, &(0x7f0000002000-0x7)=""/7, 0x7}, 0x40000000) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000016000-0x50)=[{&(0x7f0000010000)}, {&(0x7f0000012000+0xcc5)}, {&(0x7f0000014000-0xf1)=""/241}, {&(0x7f0000010000-0x77)=""/119}, {&(0x7f0000014000)=""/137}], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/16 09:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d10000-0x38)={&(0x7f00009b2000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bef000)=[{&(0x7f00000e9000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00009ad000)=""/168, 0xa8, 0x100000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000f42000-0x48)={0x3, 0xa, &(0x7f00006a1000-0x50)=@raw=[@jmp={0x5, 0x5, 0x9, 0xb, 0xe, 0x100, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x4, 0xb, 0x1, 0x0, 0x18, 0x18}, @exit={0x95}], &(0x7f0000396000)='syzkaller\x00', 0x8e, 0x9d, &(0x7f000026f000-0x9d)=""/157, 0x41f00, 0x0, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000762000-0x8)={0x0}) recvmsg(r1, &(0x7f0000368000-0x38)={0x0, 0x2c0, &(0x7f0000a7d000-0x50)=[{&(0x7f0000e15000-0x2d)=""/45, 0xffffffffffffffb0}, {&(0x7f0000d3f000)=""/162, 0xa2}, {&(0x7f0000866000)=""/176, 0xb0}, {&(0x7f0000bdf000-0x35)=""/53, 0x35}, {&(0x7f0000b73000-0xb4)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0x1f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000129000-0x8)) 2018/02/16 09:30:18 executing program 3: socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00005db000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000fe000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x9a95, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000-0x8)=0x6) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0x44)=""/68, 0x44}, {&(0x7f0000004000)=""/171, 0xab}], 0x4, &(0x7f0000001000-0xce)=""/206, 0xce, 0x2}, 0x101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xa, 0x4, &(0x7f0000007000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0xffffffff, 0xb, 0x0, 0x2, 0xd, 0x8}], &(0x7f0000000000)='GPL\x00', 0x5, 0x1000, &(0x7f0000007000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r1, 0x4, 0x3}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000a000-0x8)={r3, r1}) 2018/02/16 09:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00009f6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000683000-0x38)={0x0, 0x0, &(0x7f0000b46000)=[{&(0x7f0000b0d000-0x10)=""/16, 0x10}, {&(0x7f0000bce000-0xfb)=""/251, 0xfb}, {&(0x7f0000b3a000)=""/59, 0x3b}, {&(0x7f00005a1000-0xb9)=""/185, 0xb9}, {&(0x7f000005c000-0xaf)=""/175, 0xaf}, {&(0x7f0000fce000)=""/171, 0xab}], 0x6, &(0x7f0000ec1000)=""/96, 0x60, 0x8}, 0x40000000) 2018/02/16 09:30:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x100000001, 0x6, 0x8000, 0x4, 0x0, 0x5, 0x8100, 0x8, 0x400, 0xffffffff, 0x7, 0xd4, 0x401, 0x200, 0x8, 0xc, 0x2000000000000000, 0x7, 0x9, 0x8a, 0xfffffffffffffff8, 0x3, 0x103b1aa4, 0x3, 0x6, 0xffffffff, 0x8b16, 0xb205, 0x7, 0x1, 0x7f, 0x8c8, 0x1, 0x0, 0xa8e3, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x20000, 0x4, 0x101, 0x5, 0x3, 0x3, 0xe63}, r2, 0x0, r0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000+0xf86)={0x2, 0x78, 0x725, 0x0, 0x1f, 0x800, 0x0, 0x401, 0x40000, 0x8, 0x1, 0x6, 0x9, 0x80, 0xfffffffffffffff9, 0x3, 0x1, 0x1, 0x80000001, 0x7f, 0x9, 0x40, 0x5864, 0x10000, 0x8001, 0x200, 0x2, 0xb2c4, 0x9, 0x4, 0xffffffff, 0x80, 0x400, 0x20, 0x2, 0x800, 0x100000000, 0xd275, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000003000), 0x1}, 0x10000, 0xffff, 0x2, 0x1, 0x8, 0x2, 0x9}, r2, 0x5, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000004000)=""/175, 0xaf}, {&(0x7f0000002000)=""/234, 0xea}], 0x4, &(0x7f0000005000-0xe5)=""/229, 0xe5, 0x6}, 0x40000000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0xa, &(0x7f0000001000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xbcd, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, @exit={0x95}], &(0x7f0000005000-0x4)='GPL\x00', 0x4, 0x5c, &(0x7f0000000000)=""/92, 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000006000-0x2)=""/2, 0x2}, {&(0x7f0000006000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/194, 0xc2}, {&(0x7f0000005000)=""/200, 0xc8}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000003000)=""/148, 0x94, 0x4}, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x100, 0xa6, 0x2, 0x0, 0x1000, 0x8000, 0x8, 0x8, 0x3, 0x8, 0x7, 0x7f, 0x9, 0x6, 0x2, 0x215, 0x5e2, 0xc1, 0x6, 0x2, 0x2, 0x883, 0x81, 0x7f, 0xfffffffffffffffb, 0x6, 0x9, 0x4, 0x8, 0x1f, 0xffffffffffff9fe1, 0xd9a5, 0x480, 0x7, 0x10000, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000005000), 0x2}, 0x0, 0x100000000, 0x100000001, 0x0, 0x6, 0x3, 0x1ff}, r2, 0x1, r1, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x60)={0x3, 0x78, 0x5c, 0x453, 0x1, 0xb6a, 0x0, 0x2, 0xa204, 0xa, 0x3f, 0x3, 0x40, 0x401, 0x9, 0x7, 0xa0d, 0x5, 0x3ff, 0x8, 0x7ff, 0xffffffff80000001, 0x4029b1da, 0x100000001, 0xff, 0xfffffffffffffc01, 0x9, 0x409, 0x80, 0x7, 0x85e, 0x0, 0x6, 0xfffffffffffffffd, 0xb3f, 0x4, 0x4, 0x8d, 0x0, 0xffffffffffffffe0, 0x5, @perf_bp={&(0x7f0000008000-0x1), 0x8}, 0x4, 0x401, 0x7, 0x6, 0xcd, 0x3, 0xa4}, r2, 0x8000, r6, 0x5) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) bpf$OBJ_GET_MAP(0x7, &(0x7f000029a000-0x10)={&(0x7f0000d19000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ecb000-0xe)='./file0/file0\x00', &(0x7f0000afc000)='./file0/file0\x00', &(0x7f0000a14000)='debugfs\x00', 0x1, &(0x7f0000b7a000)="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") 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x1, 0x800, 0x7, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001e000)={&(0x7f0000017000-0x6)=@hci, 0x6, &(0x7f000000e000-0x20)=[{&(0x7f0000007000)=""/134, 0x86}, {&(0x7f000001f000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000011000-0x61)=""/97, 0x61, 0xfffffffffffffff9}, 0x12020) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x0, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f000001a000)='GPL\x00', 0x80000001, 0x17, &(0x7f0000015000)=""/23, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000757000-0x8)={0x0, 0x0}) close(r0) 2018/02/16 09:30:18 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x2, 0x7, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff54c, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x100, 0x4f, &(0x7f0000007000-0x4f)=""/79, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x6, &(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000-0x18)={r3, &(0x7f0000018000)="7e57e599f7a898c0343fec364667bf091fdcab469c4d65b1af221f542457dba414c6b59e8fd1fc11e6c530e5809d3579a3da438d79efff3b066c87b7a20b3a74e84e2ffbd35318950fccab73b51905269811cb7f47", &(0x7f0000016000-0x59)=""/89}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffff9c, 0xc008240a, &(0x7f0000019000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000017000)={r1, r2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0x8, &(0x7f0000019000-0x8)={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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018000)={r4, &(0x7f0000018000), &(0x7f0000019000-0x60)=""/96}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r5, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x97, &(0x7f0000865000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000840000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x10, 0x800, 0x5, &(0x7f00008ea000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r1, 0x0, 0xfffffffffffffe34, 0x5, &(0x7f000001a000-0x1a)="db2940cbe03940971b61e96e7139", &(0x7f0000019000)=""/5}, 0x28) 2018/02/16 09:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x3, 0xa14, &(0x7f00005d8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d72000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x100000000, 0x80000001, 0x0, 0x0, 0x100000000, 0x8a80, 0x6, 0x5, 0x1, 0x1f, 0x8, 0x7, 0x63, 0xff, 0xffffffffffffff81, 0x9, 0x81, 0x1, 0x1f, 0x1, 0x7, 0x2, 0x6, 0x1ff, 0x6, 0x5, 0x6, 0x406, 0x20, 0x0, 0x81, 0xa79b, 0x3, 0x400, 0xeac8, 0x0, 0x7fff, 0x4, @perf_config_ext={0x2, 0x1000}, 0x20000, 0x872a, 0x8, 0x2, 0x5892, 0x9, 0x1}, r0, 0x7, r2, 0x5) socketpair(0x3, 0xf, 0x3, &(0x7f0000479000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) close(r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000a62000-0x38)={&(0x7f0000735000)=@rc, 0x9, &(0x7f0000e6d000+0xe4)=[{&(0x7f0000382000)=""/244, 0xf4}], 0x1, &(0x7f00000e0000-0xe4)=""/228, 0xe4, 0x99f5}, 0x20) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8, &(0x7f00004fd000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064e000-0xc)={&(0x7f0000d5f000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f1000)={&(0x7f0000c9e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e12000+0xe57)={&(0x7f00008a0000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000c4f000-0x38)={&(0x7f0000823000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000032a000-0x20)=[{&(0x7f0000eea000)=""/233, 0xe9}, {&(0x7f0000c33000)=""/94, 0x5e}], 0x2, &(0x7f0000b78000-0x71)=""/113, 0x71, 0x3}, 0x10122) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089b000)={0xffffffff, 0x401, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e92000)={r1, 0x28, &(0x7f0000c73000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000767000)={r2, 0x3, 0x8}, 0xc) 2018/02/16 09:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x3, &(0x7f0000527000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005da000)='cpusetcgroupppp1%wlan1%)\\^vboxnet0\x00') socketpair$inet(0x2, 0x0, 0x1000, &(0x7f00007ff000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000170000-0xc)={0x0, 0x6c17}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000bea000-0x2c)={0xf, 0x5, 0x0, 0xe5f7, 0x8, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0f000)={r0, &(0x7f0000a9e000-0x70)="adc3c0f408a03acbfdc8f6ac2412aa107bac1233b323187f60c0a48291a3e7beadd6eb331068eb808f7a33fd83f825294b468e0091286d7e5c4d01b523fdf38e9ebb70634c66961d39a689f726d7737f71d84b1567c9e59a8b49b71d7a5d507d11d1c1ed11e9f3e303df75ecd49de704", &(0x7f00008e4000)="75819b49c61eee1799f2af46d7915d9060ed57568af4b6945cda2716fc9fa39b733c80652a777ffe38c10111267694a96617dd010ba7675dc2d7c38a250cbba4498e409fcc71a86d5073265cf7cec8f71740303b70c612012549135cf04ea1c12478178740b2", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e32000-0x2c)={0x3, 0x9, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f03000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000033b000)={r1, 0x28, &(0x7f0000f65000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ef000-0xc)={r2, 0x4, 0x8}, 0xc) 2018/02/16 09:30:18 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001a000+0x7d0)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x1, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 09:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002cc000-0x10)={&(0x7f000010a000)='./file0\x00', 0x0, 0x8}, 0x42970c7251b4948) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009ae000-0xe)="6370752663040000000500b13400") socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f00005fb000)) 2018/02/16 09:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x1d, 0x0, 0x3, &(0x7f000038b000)={0x0, 0x0}) r1 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000302000-0x8)) perf_event_open(&(0x7f0000a80000-0x78)={0x2, 0x78, 0x8, 0x6, 0xffffffffffff8000, 0x200, 0x0, 0x200, 0x8000, 0x4, 0x200, 0x0, 0x7ff, 0x4, 0x100000001, 0x1ff, 0x7, 0x80, 0xa4, 0x100000001, 0x5, 0x80000000, 0x6, 0x7f, 0x80000000000, 0x3, 0x8001, 0x80000001, 0x7, 0x4, 0x1, 0x5, 0x1f, 0x38000000000000, 0x8, 0x3f, 0xb24388b, 0x2af, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x5, 0x401, 0x2, 0x7, 0x1000, 0xa2, 0x10001}, r1, 0x10000, r0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006d5000+0xc50)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000fed000-0x38)={&(0x7f00002e0000)=@can={0x0, 0x0}, 0x10, &(0x7f00008f2000)=[{&(0x7f0000835000)=""/153, 0x99}, {&(0x7f00001f6000-0x3)=""/3, 0x3}, {&(0x7f000002a000)=""/195, 0xc3}, {&(0x7f0000afa000)=""/202, 0xca}, {&(0x7f00002a0000-0xbf)=""/191, 0xbf}], 0x5, &(0x7f0000b10000-0xcb)=""/203, 0xcb, 0x101}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000dea000-0x48)={0x0, 0x7, &(0x7f00009ed000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0x0, 0xa, 0xfffffffe, 0x10}], {0x95}}, &(0x7f0000274000)='syzkaller\x00', 0x3f80000000000, 0x1000, &(0x7f000048d000-0x1000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a3000)) 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x2882, &(0x7f0000258000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006e2000)={&(0x7f0000481000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r1, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) 2018/02/16 09:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) socketpair(0x7, 0x80005, 0x7fffffff, &(0x7f0000598000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000008b000-0xc)={&(0x7f000011b000)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d6000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/16 09:30:18 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c4000-0x2c)={0x5, 0x83, 0x8, 0xf, 0xffffffffffffffff}, 0x5b5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3d000)=0xffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000217000)=0xffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ff0000)={r3, r4}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fef000-0x38)={&(0x7f00004f2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ba0000)=[{&(0x7f0000fee000)=""/185, 0xb9}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f0000e8c000-0xd5)=""/213, 0xd5}, {&(0x7f0000aae000-0x8)=""/8, 0x8}, {&(0x7f0000f6b000-0x9d)=""/157, 0x9d}, {&(0x7f0000cea000)=""/69, 0x45}, {&(0x7f0000883000)=""/14, 0xe}, {&(0x7f0000c55000-0x1c)=""/28, 0x1c}, {&(0x7f0000e02000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/126, 0x7e}], 0xa, &(0x7f0000fef000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x10040) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fef000-0x48)={0x0, 0x15, &(0x7f0000fee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xff}, [@alu={0x7, 0x3, 0xc7d9c72d46dbca0b, 0xd, 0x7, 0x4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0xb8, 0x4, 0x2b251502, 0x9}, @alu={0x7, 0xffffffff00000001, 0x0, 0x3, 0x4, 0x1, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xa, 0x3, 0x9, 0xfffffff0, 0xfffffffffffffff0}, @map={0x18, 0x8, 0x1, 0x0, r1}, @generic={0xfffffffffffffffd, 0x6, 0x6, 0xc00000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x87}], {0x95}}, &(0x7f0000fee000)='syzkaller\x00', 0xfffffffffffffffe, 0x22, &(0x7f0000fef000-0x15)=""/34, 0x40f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bcb000)={&(0x7f0000a32000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fed000)=[{&(0x7f000089c000-0xc7)="ede110877374adc5dc1b29502d2c72b24ff37c56898cfabf0dadf767a3400a39d794a3a70e01e857b70e20d8f5b543bf7100f9424c49f625506b8c49d0915c11c3523e18a7c492a3210df1ade1d249254c65c827b01fd9d12461f3a291d82225983d822406baa464d1ab1e6bab3cf293c5af1b7748689af38112b7214f45dd4fec1e347fdb682e93856b7cb2dd51eee2f1b98c89c5ba3a30d0d076984882d77a5da087185cb0e504a2327e6bcb22cf058f74efaf83498dd2c01b95910ff02edb903e70f5a933f4", 0xc7}], 0x1, &(0x7f0000fee000-0x1580)=[{0xc0, 0x119, 0x4, "2e6c25199e9ab4675a1303eac9f2efa1953a08a25b9b9c3bf3fc58615274556cee1575e682080a21532eb09e6f6d94a7ae50a782db516d962883b97cec877bf42d88f8bfd677b4bb34cd71eb93230fb39a5556fd452393d73ef5f807a7c00d36a7cc949d14edc701f8840cde199f93fc83386c32c9581ad2a07a35fd9d4504042a84346a730e82cf19bb81cf095f5417d264236ed51f422258149ccd67cba7ee6bf8eae551e001a251c19613"}, {0x58, 0x194, 0x3f, "0b50a82f31c68d4844731666ec4cbdff2c84d2a646c09799836d75413895a565951101dd447e3e7e5b20ec40a43ae0af0b261d67542b8b04e6e6b94dd8115b5b9c76a071"}, {0xd8, 0x1ff, 0x8, "4f406919cdac07f85e1df8bb7a8b12fdf0160008ac3e6e9e930d5bc48fc47833d8fb9a0cc665b12bcc56ce804adbaae105bdeed45f28ced9054025d8996822c5e0ed77acbe0e3548206d0cd178525a776734f005ebb57abf048451399b2851fcb132974f82c191f8072ac4fee51b2934cc644f7493fb2c09fab73a2b5913efe2c379612e5558b0a71cc301ff26a3487c8e170d4c7f75a42da7adb3e6ca661685241ed9c8c660ae2ea4c2e1fbe59e0b8c39fa0f767208a5809893e779bbeccfe24c513f"}, {0x70, 0x0, 0x78b8, "a4caa8b43a2b5c909ad97618ca6b50b665aef09da92a98127f06535558f773c110e867e3ad532bc30839f746da3704a533f7c93567b5bde7f4e2fa3d19daada6f41f10dfb1162fdf72bbbd7fd4d63cf70293487f7377603ea322814a73"}, {0x70, 0x114, 0x38cfbe22, "953e76f40f9f7d79b3a558e8ea006e88ae9b6ee73ac78c769aa619e427d4e2d4d567e57b3c246a56d58640f357d55ba1bf4536f489a471079f8665f7a71400114b182d95b999a1600bfec53b7d075b684d62ae1390dc6a3e6d8eb64d17"}, {0xf0, 0x0, 0x6, "a09ecba7a1d573e9513b85f2dbc36dbe45325481945bfec21c6bc3da7ff17d242bccf693afdf3b6ed9b26587f4f0e96c285056693b6f948bcabe826cd0677e56bdf8e17a185d9932b0ddfcce2c6638b7810d9c5c96940fe9f381a8a417ef0b1d66fa119ff6d1dafb5843dc3c512bdf34d7f985117adacb23d440a0f9699dac54edb5b7a9631f8c701708612315e6d8193c81d1c7da9364a1e2dd0331559a30745a31251b16848fa3b819b8f1dbed9481fc372e8b1051fadb411e18c28edaab8907f58f675221dc86f1da904ff2f7792c3a6a5e82c4af92eae3b666"}, {0x28, 0x101, 0x4, "23746ace9295f4d776bf578f356b26941483488140e7"}, {0x1010, 0x105, 0x4, "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"}, {0xf0, 0x103, 0x3ff, "b9acbd65973cba017eaf1bd5de8aaa9f5cc532973b24450ba289daa16b18b2d87526858a6ec6cd1a03bf185b418b19d5e118202bd89af343a45ab2c5ad68727ab8dc99a5d265a7e72ca654a83490b7f1b3a39e483e93dcf4a903dbd04b1798d9ae7f39c709f177cf872ddb9dfa855e3fcd2ef55242438c8de7b5c210f93691f89868d9cde805c8831c42efceb2479039ac987464ceaf06b01df838c929737587b23be767f3e2674d8088b790eba547afed4cf5790a82fcb7709c481cf9b32b2c4761f2563d81e2c37cf89f5e14050c88dc1e1c563722dc3aa78b020832aafd65"}, {0x98, 0x1bf, 0x9dc, "d46d174679ab94e2e8e9f1ba33f7242caf68e2e6c44deb667598a95414dcd18c8a24180587724d613b4ec5caa4cdcbb4f4c23fb8cc683b18ccd48029b6e9c9cf7e5b31ee97650cc5014c7820da6252d6f4c0558bd59fab5b312e36716335567a8fb702e27a4b6020dc52b2c7e7e6c5c8d53c14df659c6d722e16498d1cf0c249e8be3504"}], 0x1580, 0x20008011}, 0x800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff2000-0x38)={&(0x7f0000d0e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fed000-0x60)=[{&(0x7f000072b000-0x96)=""/150, 0x96}, {&(0x7f0000ff2000-0xd0)=""/208, 0xd0}, {&(0x7f0000fec000)=""/4096, 0x1000}, {&(0x7f000081c000-0xb6)=""/182, 0xb6}, {&(0x7f0000fed000-0x88)=""/136, 0x88}, {&(0x7f00005b5000-0x80)=""/128, 0x80}], 0x6, &(0x7f0000ff1000)=""/3, 0x3, 0xfffffffffffffffb}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002ae000-0x48)={0xf, 0x7, &(0x7f00004e9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa1b}, @generic={0x0, 0x20000, 0x4, 0x165}], {0x95}}, &(0x7f0000fec000)='GPL\x00', 0x8, 0xa7, &(0x7f0000f85000)=""/167, 0x41100, 0x1, [], r6}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a1f000-0x10)={r1, 0x50, &(0x7f0000ab6000)}, 0x10) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000a7a000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0xffffffc4}, 0x8840) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000309000)={r1, &(0x7f0000b7d000-0x2b)="b696e56a5dd6c9c1ffa218effc5216b1179c166a4561cfd8c3121f9ab42165c4dfbc0e988680fd0936faa2", &(0x7f0000374000-0xcb)=""/203}, 0x18) 2018/02/16 09:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000503000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000044d000-0x38)={&(0x7f0000917000+0x9a8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ba7000-0x20)=[], 0x0, &(0x7f00009de000-0x4f)=""/79, 0x4f}, 0x40000040) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000)={&(0x7f00005fb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bd000)={0xffffffffffffffff, &(0x7f0000ea1000), &(0x7f000039c000-0x1), 0x3}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mount(&(0x7f000016e000)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f000078a000-0x5)='coda\x00', 0x2080040, &(0x7f0000ed2000)="970740cc7347ccded9012069a5d523eeb0e5b44759eb302998bdf44a41dc71555a94097660c48eb64ea543391b6ace5ea9986694c7b153b212c0d5af04580c3491267c03d36e40d99b8adc5b84fad957c87e6672b5488af9046aa4e75bd5e722f0ef77e6ddb1af7ac7c6a02e202b510d27d85c61fea5ba5919ba922884693373e462c77853469f248605ae504af2493364267b90ba5ae0eab13df8d09a3b15f75efec001f1") sendmsg$kcm(0xffffffffffffffff, &(0x7f00009b1000-0x38)={&(0x7f0000244000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x1}, 0x3, 0x0, 0x3, 0x1}}, 0x2e, &(0x7f0000fdf000-0x80)=[{&(0x7f0000dc6000-0xb4)="46bbe94d23ce50e7ba3fddb7730e558d33e46aa0579409a03666211639bac5ea3c171d1bfa54f270868a472447cfdcc419d42f0e74f4793a69e6f6037828a3b51a3837a297483590d308d71bee3a66b2cd9274170553f95381fac3c100721009efbe252929ed54ab93eba5f599c4e4ff0c7a783a27f7d0f4c23cf5ab13c28064e4499b7b63e87d0e1fff615af7e5c1b4699b1267d846368d9af0a9877937424e9bf8b056af2a08fd62577cb422b3524cab6273e8", 0xb4}, {&(0x7f0000b65000)="2ef6f13157069d4e5fc59e11da389bd0342843d98d0131", 0x17}, {&(0x7f0000f4e000)="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0x1000}, {&(0x7f0000b36000-0xd3)="16f621d813be9b7f5ecc278a028cf7bf545c1726c56330b3b0d8ba9275989238cde6d65a21fbca7d9a3fa95ad5d732b0792e016f51b7835afa524380a9b9e2564417977f656e0ab34cb8422243f0fb8fb94b9a2a50e87ee693589196e4d6440ddd311091a3fc3048f0ede1edd0225befc52befece1b1dc1e135c7db5a5ac39271add984c907cf1e80569da9fa4d9b3cbac9b07e04b8c7bc068211ae94cd5f7b655c0e7782488e31bb32ae8282d940ee338d8f04a0d32d5e9b0f44afdffaa2db0e6420746b58efc5ad514c0e5ee29e00e4513aa", 0xd3}], 0x4, &(0x7f0000347000)=[{0x10, 0x116, 0xeb1}], 0x10, 0x4004}, 0x4000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000958000-0x38)={&(0x7f0000c78000)=@generic, 0x80, &(0x7f0000193000)=[{&(0x7f0000781000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x102) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 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, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ee8000)={r1}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 594.496677] can: request_module (can-proto-3) failed. 2018/02/16 09:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) r1 = getpid() perf_event_open(&(0x7f0000259000)={0x0, 0x78, 0x2, 0x8, 0x5d, 0x6, 0x0, 0x9, 0x2000, 0x1, 0x0, 0x2, 0x9, 0x4, 0x11, 0x1, 0xe9ea, 0x83f3, 0x0, 0x2, 0x400, 0xb6, 0x9, 0x5, 0x5, 0x9, 0x3, 0x10001, 0x100, 0x7, 0x9, 0xfffffffffffffc31, 0x3, 0x200, 0x2, 0x401, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x2}, 0x12001, 0x7fffffff, 0x80000000, 0x7, 0x0, 0x5, 0x7}, r1, 0x6, r0, 0xd) 2018/02/16 09:30:18 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bbc000-0x10)={&(0x7f0000f81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000)={&(0x7f0000c0a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x3, 0x78, 0x7, 0x6, 0x7b88, 0x8, 0x0, 0x7858, 0x200, 0x5, 0x800, 0x11bb347b, 0x80000001, 0xfffffffffffffffe, 0x30, 0x40, 0x2e41, 0xd5, 0xfffffffeffffffff, 0x2fada070, 0x80f, 0x6, 0x7, 0x401, 0xfffffffffffffff7, 0x7fff, 0x0, 0x8001, 0x7a1, 0x100, 0xff, 0x8000, 0x7f, 0x81, 0x16, 0x3, 0x7fff, 0x1c, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000000c000-0x1), 0x6}, 0x0, 0x10000, 0xff, 0x3, 0x10000, 0x1, 0xd1db}, 0xffffffffffffffff, 0xa97, 0xffffffffffffffff, 0xd) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000008000+0x93b)={0x7, 0x78, 0x9, 0x3f, 0x100, 0x17, 0x0, 0x6, 0x0, 0x2, 0x2, 0x4, 0x8, 0x1, 0x2, 0x800, 0x8, 0x0, 0xf6, 0x1f, 0x9, 0x9, 0x8, 0x9, 0xfffffffffffffff7, 0x8, 0x8, 0x8, 0x8, 0x154, 0x800, 0x9, 0x80, 0x0, 0xae, 0x8000, 0x1, 0x60, 0x0, 0x4800000000, 0x0, @perf_bp={&(0x7f000000d000-0x1), 0x8}, 0x18000, 0x3f, 0x7fffffff, 0x1, 0x100000000, 0x0, 0x1f}, 0xffffffffffffffff, 0xc329, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r2, &(0x7f0000005000)="cf61afa8150796eb2092b132b0709ca58a6cc2259ec11ee41f3216a648a7d7b340dd8edbf190275d96680c6947ea31078aac378141abcc941b72f461fd17e1a4f08a50853ddb6a8e3158d93a0cf67109b7994475f3fb8e40f11376b0a5caa74b1ae8012e0588db9efdcaba8be6fb14bd6c744a24ef1e7af75247a7f3bac06f4009e9743faebe69e5455376d8d74714b15bf3df9734988863b59f6abce788293b46c4390c852d166d99a964a2cae14a8e6da7de199d1772b700d495433bbe2f08b64f1bb2adfbdd32d757aab2add923f6910dc2459bc03b7f63db0794f4106059b089b978c9558acaefbbc05d3565f1c8cc053d1edcb5d134ccd3", &(0x7f0000008000)=""/49}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x6, 0x9, 0xb5, 0x10000, 0x10, r2, 0x7f}, 0x2c) [ 594.543762] can: request_module (can-proto-3) failed. 2018/02/16 09:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000a, 0xffff, &(0x7f0000ab9000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1e000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='Xsfs', 0x23080a0, &(0x7f0000f5e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)) 2018/02/16 09:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f000090b000)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0xfffffffffffffff4}, 0x800) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 09:30:18 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000002b000)="d0259b3e5b3de1ba1ce1fbbf228f617bbd0f5e", &(0x7f0000001000)}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f000002c000-0x5b)="4a3f9bfacf885c658f8f6c8ea8e712a01663edf57e29af7d45763e1557304aeb8311544c4162419a8ba46a01406e01bf63f8e7c27cc73c89b79dbf74aa041113a16a0a08c9ae174a047b586e37cabf452387635daaad9a11480647", &(0x7f0000027000)=""/136}, 0xfffffffffffffe6c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000)={r0, &(0x7f0000023000)="1e9713056396bbc1f9e7f3bdabffc1f8c620bd6601bc1e1008e847226de49adc13e04c76aa868e7b05c68437b5c44465f04ed652f2cc6a3d4bce97f3a66fada7d84bfbefaf083eb5a82e02910382d978f3b822f74248d0b33ff3254ea3baf96e97a3a252d95fe738ae4a280b979ae441d5bc5033df201acedc2a4557721ef1b3e0e0b5e22ef2116b07a91a7ac179bdbacae7be4a679c2a6073957a9bc72c0b47d310e78361f4dbdc5dff3d75dab0550663cc06ac565f368ba1", &(0x7f000002d000-0x20)="6a302d5d93b24f2aeeb5bc4b806412323c01412faf672df6c6c78e43d3ad52fb"}, 0x20) 2018/02/16 09:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 594.724117] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:30:20 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001b000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000001c000-0x80)=@generic={0x11, "0aa0bb4dcb12e57b080d406301735f0ed549496c5db7b59d9f1f98bcd9636924c460b70a10261516698c03677de2c8ae43d62594a4234d979678dd29c33bdcde3d3652f798e115c7d42ff06b6faa829d0672bb98d616396625eb8bcf97f15d7f281e2fe3c6c67685d2fa9452e702937b5cca51ee1f88e1a9ec84e9477742"}, 0x80, &(0x7f000001c000-0x40)=[{&(0x7f000000c000)="218daaffc1938422a27175ede3c127df634dae51f48676d54b9ae55ddb964508eb9f380a4120a3021802fa760b9dd89694", 0x31}, {&(0x7f0000007000)="59e52d50bd6954a78c367332a86ccafbcd14e62ba42d6a60bfd6a19eeb49ebb2ba99922b0f1287d80374a2dfeee8607e45bc871390f68141258d721265e51c8fe8f11aa054b8ca232aa9e5579f1683ce54bb287e796f11f4ed1aa5e2f11e01dfce0f5ad6d3b531c1923467d30aae5ea86b4574076ef030e71d27771c0e254e271d130112bb5de4980700c1c3e8d3bfcfcf87d0cef8f9100571af79204c674e6ea5e0bd1eb0085c3a9c98fb661ef5365aba1647fc7ceb64c78bb5591b0a260f33128f02", 0xc3}, {&(0x7f000001b000)="e27c21ce74d71d8aa65678a83094772b23a67af8b4b5dc5cb3efb15f808a1b0c46a73d72a4281997495313266bfadeb25366d7f3003911526436f8c3017e62e8d1f355cacfc6a23ccb962bf59e66a32c0e1270840e663edf71c595e6", 0x5c}, {&(0x7f0000014000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000004000)=[{0xe8, 0x10b, 0x1, "742aeddaa61c387ed14f9f0ed55e8da495626a895c815ee262a376a9c6e271a0e6621faf56f82dc4a9c88b495a0423349484ee39911d83e9e268b8d229a35e2761123621acd9e5b2df11b6618a712088b3b27ffde1c72249d4bb87711000e8d9947f1cbdaf898615a3449a6f95ba7d83eac692df795dfdfded9f57639f3c66fbf5f787e6f91fb47d9d34439e2c7c26d25e46e4da0ecd5a5f616680148b9be8a15228694349b8ea94809bd0269ca32d275a48b627b24a884225da1f8383388b4e96723c799cdcd4f70ff68aad8641493c59c19870"}], 0xe8, 0x80}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xa, 0x2, 0x3ff, 0xfffffffffffffb29, 0x6, 0x0, 0x7}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={r4, 0x28, &(0x7f000000d000)}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001c000-0x38)={&(0x7f000001b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000001b000)=[{&(0x7f0000006000-0xdd)=""/221, 0xdd}, {&(0x7f000001c000-0x56)=""/86, 0x56}], 0x2, 0x0, 0x0, 0x9}, 0x2000) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0xffffffffffffffff, 0x1001}, 0xfeab) 2018/02/16 09:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb4000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000214000)={&(0x7f0000b45000-0xe)=@l2={0x1f, 0xffffffffffffff90, {0x84, 0x0, 0x7fff, 0x4, 0xfff, 0x2}, 0x2, 0x1}, 0xe, &(0x7f00002a4000)=[{&(0x7f0000bd9000-0xbd)="9702592843b0ea0ee8eda7598d4f5920d0b86509bacf69364ce15b855025e82198acd5642142fd9e51620fece6456ca5d4e366dd2c4ce1bf0d222618ea0e443d978984882ac8548a6177b944bbd3adbe971ecb704151ead317b9134956d7d34b321404c0573abcea0bbafc21ef46c4133c524ecbc29eb5f0d2db26a7d5ede08f6b637747872f9a3f21f8d33b49bfe1bcecab6bc24595f3a0c694a8605a17e55a71fb07ae4c53560a98275ffa857ee948f75a89e393782f4dfab7e820cc", 0xbd}, {&(0x7f00006b7000-0x40)="9bfb7a14db49fc60955dc9910c4dcbe883902a915296707f001c2db9fedd1391ac637153dfe3a899e70ae4a2289da0c7ca30bbdb10b4f926eb7e4eb8a44ca3d9", 0x40}, {&(0x7f0000560000-0x87)="35c73333a06daf9ccf9202bbcc31cea67a86da0d2c58ad77ccf6f99a789fa6ebc4586b4046fe7afb5ebe4ccc4bbf29709c208641fc5e22abd7c36cd47c89d558bcfca62d021906c84876a860d817f65658fc4521c5277d7a9cf8b4757ef70fe0b5f38fc06c880d9979b621185691943069dbd31543fbed0d419dfc97b7e905afc0433e2204d127", 0x87}, {&(0x7f0000ed9000-0x1a)="aa558b32b06ad997dac6bc74b15096ae6333f0dd0cc7753032c6", 0x1a}, {&(0x7f0000310000)="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", 0x1000}, {&(0x7f0000953000-0xbf)="948eeefa0b548772d65dac4a877bc1d9eebe7acd1d10027b884365da0e234dcf0eb9359ae819de6d9ee1054480dded3e79596122105a24a2fb6809482002f974d396009240118b8194635bfa0a77d832ed0b0de9a76c44d7551c7f8589c085963c8cee7cebd0095a61eb41ef4193b4ca6a17264460b62d291359f297ce02bc137477697f9d810db66d0c1307c404a7f2b97727be45d06a64cfdbb29d36f0377723e08eb0459bd267fb1cdaa6683c88e52b42e84d5e5a4bbfddf2914da7c170", 0xbf}], 0x6, &(0x7f0000549000-0xa0)=[{0x68, 0x110, 0x100000000, "952b23eaa2fc696c708012f593e7e8a7d73c923ee614fe7f383b5124131f903cf5cbae0d9aa72c62a838714274da173aaf29fff8306387ecdd5b7bcca1bd5c4d27262ed94dc4a2352498c7cb901c7ea74aa1770c2dc0814b"}, {0x38, 0xba, 0x8fd, "84e61c4c7d5c9b6bad885bfc83c4abd2ba321c9151160b3605b07f7a2314b31d7ba26370581630"}], 0xa0, 0x20000000}, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r1, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbc000-0x10)={&(0x7f0000aa2000)='./file0\x00'}, 0x10) 2018/02/16 09:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e34000-0x2c)={0x9, 0x100000000004, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9e000-0x10)={&(0x7f0000aa2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000129000-0x10)={r0, &(0x7f00003c5000-0x6c)="01788dbbb3d6453408be892179c14fa603a024fcf81c3276ff7039947643d881d8c38a32f81ce49f590beb9f0c283698a64cf0238c937df179da7978c3e7da549a94c05930e39562e93489f02cc109d09f20fe85edefab9d487086ec0ce5b5d79b77f7a414b91d36e8224758"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e78000)={r0, &(0x7f00008e1000-0xdc)="0d39d8c9b72a0d4c2985d994ec1eabe7537036bc8ca5a7b36ada968963825c4a86e67be2336e05e8019127f509b52cf03eab7c45b48ab438d3c7595f292115587dbf471f2081945123e614329d97202ffd2cfd8156a39536c0c03b1220336df3fb237509c39c3899e669f7df2d9bd82e0eb447781d21c637936063476e59602a30b68ea848b367c4aa349ea72ca765b724b3fdeb253b6edfe0814e3f8608a7d769af051eb15c4f4be668eda9d23f08299d14e5680c159e6128509ec046517ed54d8edb4d6c5e269d4c83b00ad2b08117f1405efad3a61744de1f9dac", &(0x7f0000838000)=""/182}, 0x18) gettid() 2018/02/16 09:30:20 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e72000)={&(0x7f0000ad8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd3000-0x10)={&(0x7f000091a000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e38000)={&(0x7f00002ad000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000047000-0x48)={0xe, 0x15, &(0x7f000067d000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95}, @alu={0x7, 0x4, 0x0, 0x9, 0x3, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x100000000, 0x7, 0x1, 0x4, 0x0, 0x14}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0x9, 0x1, 0x0, r3}, @alu={0x7, 0xfffffffffffff801, 0xf, 0x0, 0x2, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffff20b}], {0x95}}, &(0x7f000021e000-0x4)='GPL\x00', 0x3, 0xe5, &(0x7f000085a000)=""/229, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) 2018/02/16 09:30:20 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x0, 0x5, 0xaaee, 0xfffffffffffffc00, 0x9, 0x1, 0xfffffffffffff5a3}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000017000-0x50)="999f76f03066fdbe3b93608cf1bf4ad2d107febedb45f37edbe37ede7becf71a255f74fb15c65989605bb3327566b93798e4152326c5ccc69fc4e335d2b9cd93c5fcbe9e2f2baec9fe9e02e60a179091"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r1, &(0x7f0000019000-0xad)}, 0x10) 2018/02/16 09:30:20 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000185000-0x78)={0x0, 0x78, 0x5, 0x38, 0x0, 0x5, 0x0, 0x3f, 0x2, 0xa, 0x5, 0x100, 0x80000001, 0x1, 0x1, 0x100000001, 0x401, 0x100, 0x5, 0x7, 0x10000, 0x2e, 0x4, 0x7fff, 0x2, 0x1, 0x0, 0x3, 0x7fff, 0xfffffffffffffffb, 0xe9, 0x7, 0xe28, 0x3a3f, 0x3874, 0x5, 0x7ff000000, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00009f0000-0x1), 0xc}, 0x118, 0x0, 0x6, 0x7, 0x7, 0x7, 0x7f}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d4e000-0x78)={0x1, 0x78, 0xfff, 0x8, 0x8a, 0xffffffff7fffffff, 0x0, 0x42, 0xc0, 0xc, 0x7ff, 0x6, 0x8001, 0x3, 0x3, 0x9, 0x20, 0x4, 0x5, 0x1, 0x5, 0x7, 0x0, 0x81, 0x401, 0x6, 0x1, 0x1, 0x1000, 0x4, 0x0, 0x9, 0x6, 0x3, 0x81, 0xb8d, 0x9, 0xff, 0x0, 0x1, 0x0, @perf_config_ext={0x6b4, 0x62c8}, 0x1200, 0x5d, 0xf, 0x7, 0x1, 0x3, 0xfffffffffffffffa}, r0, 0x1000000, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b6000-0x10)={&(0x7f000026d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, @perf_config_ext={0x8, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) close(r3) 2018/02/16 09:30:20 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000)={r0, 0x50, &(0x7f000065e000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=r1, 0x4) 2018/02/16 09:30:20 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000255000)={&(0x7f0000661000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000536000-0x17)=[{&(0x7f0000168000-0x7c)="8c68f5aecd6c05008212c5bb2f1001eef52e1dcdafb73e2e2e3755ad4749820575301b237e498fca8da865471634c4cb96bcd40092f01edac382b048649f1d43c90e1b6dd415524510529fee8f1e1d3e0fb2bbd55d13dccbca813f441ce540780e8a5e512bd587f35548dc01ccdf039e975005a52ae609003092ef2d", 0x7c}, {&(0x7f00005a9000)="9b37efcd05f2a4aff7f0b4230756322f26aac13027640f7b1ae1f68db10907497a2a4b3f39ff4cf66ed5f628616862fc7076ee25547a30aaa6dfd364b391ee35a961e47fd6765d4281543100b6c81a1e8ea152a105f03d3ff7cad441f33f2584357dcbc7b01f0f5c05c6b08dfb8d4947dd974aae2593552caaf37ae06fe85a98071a18afefce6aa6ec1538ccbb", 0x8d}], 0x2, &(0x7f000044b000-0x11e8)=[]}, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) 2018/02/16 09:30:20 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x0) 2018/02/16 09:30:20 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000-0x4)={0xffffffffffffff9c}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a67000)={0x2, 0x9b, 0x4, 0x9, 0x1d, 0x1, 0x7a06}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000)={r1, &(0x7f0000f74000)="876adcfa023480f997cff98a25bbd2aebffc87160e26"}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f0000f74000-0xab)="d49cb82e4f5ab8f19f7fda8730ef064b812a25bcb0646752e27752803fa140e1dfa21222cdf4a458a6a585698aaebad09c01d8fba6a5e355e26c1aabbdb80b696c86bc52fc8a24df8f949447c30775f33e0a0dc111fae6e9153f79ce5f99f8c4168716bcbfd3687139ee2d7e52eb82b7c06f485816ac0458f6ae3b1758074bf4eefe97d94b5d5ce2d14ce9101adf2d6a7e815edc0a28bbe5062babab82cb86350ed656d47fc8de1a9781dc", 0xab}], 0x1, &(0x7f0000832000-0x220)=[{0xd8, 0x19d, 0x9, "92593e45fba02383ea1742dbe5b8dfdb8d93bf79ea91ab008cff43f6cc73cfc9d2814d2507a06d1dbf7a0b0d4ab580588dc3848a9b9cd3085798b98fe2b80e92c5fa5920dfc43270582dbebf61e90da87bdb909f23620827b7227764317cb8f9b482a35e5b0d5f88f800bd10bf8b1ed646d9e5c6829f974f77f8b3ed183e9e12aa2092fa66b850e15b64bf919da640d1d510a3e0f16cc5739c42568c80f89302767367f7e163dbc724d643673364efe9c7767e5d2695d6ff0d57ae8d8be658bac3832d"}, {0x100, 0x106, 0x1000, "7f93aeb8750ad5e4efc676843ffd8e6d4490c87457a2c8e5212e66b86c2f298ef4bca42156288b5ff59dbcc2dc7cd3a82c0496f91c81b63bdb7c6a23c77146aba2b8e5ea1815485e3ecec65c3e5746755edbd2ea308077155e62c805f56e8cbec52498ff3ca3b7d7622049e4d15dd41b0dae28486958aa6c8fd795c3c5dc5a77a8d0e051ece7124767f3e36bd3e7f7f205232c64e4074da93ca8a8474c8d6694c894c7f0a97e86e4d7ba4f0ea2c7a5400254251baf78dcc7e50d54d550c72d230a262de669e199f445b9c765c85152146e8e3ff23aaa5e64f377c9867c8644152c9b2f185c49b5be3e"}, {0x48, 0x1ff, 0x6d58, "3c45b6f5bb9c7fd4ded0f4f1d6b21da4bb228e1a6f3ce6ab439ae96578840d3a8bb5f0cd775152d96f3e8bdd259bfcc65265f33f150b7864"}], 0x220, 0x200000c4}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0x6, 0x7, 0x1f, 0x5, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000776000)={0xb, 0xc00000000, 0x7ff, 0x1ac0000000000000, 0x0, r2, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000db5000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ecc000-0xa)={&(0x7f0000b55000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5f000)={0x0, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b27000-0xc)={&(0x7f000087d000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000391000)={0x40000193, 0x0, []}) 2018/02/16 09:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e33000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/16 09:30:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f000000e000)='overlay\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x1, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}}, 0x32, &(0x7f000000e000)=[{&(0x7f000000c000)="e4cd851db5b82bb9ff64f3e7fc4849370e30ad21791eb24470c870fdd8103938e131679707f1464b38d71e58a44105e72fd148ad5ce294fd69e4f01cc5989ed54bba5f709158a6b49d95a5e19c33d2163f79fe63333867f2142d6962b47afcbc0278443ffc7f5e6cb7bd0fc5c8c18a5193a5d759da54f432517722fdf600f36caa6f49f6c6aebaa5b4677572317cde820dc53a74a834784a64fbdd359027e129d80531c76ebc340a9295c0ce2617e8aff66a83bb3d367946f508a2df429d77a7ad345f6fa484cd4c101b48", 0xcb}, {&(0x7f000000e000)="f909b29fd015d1447ac245259b4861b11ed667a4b56e656bd5bb2720821dbf17e233fc5707e2d6b553fe8f7fb13728f37fb4dad06a8178b43e88b1032cadcd8d801efdc32f4d1a3fdb5aa824680a91fbf24def39e00aae28f4ed5b49e640cb188cd7853ebbb6cfcdd582ea34da02f711b7ba94f2b7ddc9264ff0bbba3202acbc9fec7575fd20bc9dc78271511e66bbf6055ceabd60899d23ed3213b4014ce78e8801ce28f24c62e8176729160127c87964debb8e85e69755a574cce50a3272b49842a60bc597f0db23a7afe7f75799e32fe47b739821b26614b752", 0xdb}, {&(0x7f0000001000)="56263a4f097f33f2822f5504c6cc6127184b3dc20a46e96f84fb39aeda883f50716229de92ed41506de8e6a7c7f98cdf00587faada47291b88e8f28d832a18915aad90367fb7de7cc73efe94e8f4dbd9c321f3d20a0a8f8f529967e64b499b06e95fad97ad4a87286081bf8cab9a6c49edd6740dfde97960b6c38d7d9c3e78cd40e1cf88369258d8a28a8acf894d99976c06446c6693e302e3e2e6b9eec2260c2fc79307ad20eb02ca5f2f9cbd3b77ce918a240a2a2e28dabb01ba696d9a689ec927b27d64dc12cd0eeb5e30ecc43a84c8", 0xd1}], 0x3, &(0x7f000000e000)=[{0x1010, 0x105, 0x4a42, "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{0x60, 0x1, 0x0, "cc2421c4f71bc7ea0236e9d9c49e8171423cca1ce39cda7c13530a1aef3375ace673547fd4983ca243642fd9eb005cceeca924c1824c804e5a5027c9bdf0eebc1f473ce9513c026dec981119f75890d4"}, {0x28, 0x105, 0x81, "347eaac625a4eda4f5316425fad602f3e0b37b"}], 0x3378, 0x1}, 0x20000801) recvmsg$kcm(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000d000)=""/62, 0x3e}, {&(0x7f0000008000-0xf9)=""/249, 0xf9}, {&(0x7f000000e000-0x28)=""/40, 0x28}, {&(0x7f000000d000)=""/217, 0xd9}, {&(0x7f000000e000-0xbb)=""/187, 0xbb}, {&(0x7f000000d000)=""/14, 0xe}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x7, &(0x7f000000a000-0xc0)=""/192, 0xc0}, 0x2000) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/16 09:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000829000)='md5sum}.\x00') r1 = perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x5, 0x5, 0x7fffffff, 0x500, 0xffffffffffffff00, 0x4b7, 0x0, 0x0, 0x8, 0x7fff, 0x3, 0x9, 0x3, 0x10000, 0x0, 0x10001, 0x1, 0x7, 0x2, 0x0, 0x2, 0x1e6b, 0x100000, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10000}, 0x10080, 0x0, 0x6, 0x6, 0x6, 0x25b5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000041000-0x38)={&(0x7f0000a82000)=@alg, 0x58, &(0x7f00001b0000)=[{&(0x7f0000642000)=""/151, 0x97}, {&(0x7f00007eb000-0xfd)=""/253, 0xfd}, {&(0x7f0000e13000-0x66)=""/102, 0x66}, {&(0x7f000045a000-0xc0)=""/192, 0xc0}, {&(0x7f0000b92000)=""/44, 0x2c}, {&(0x7f0000b09000)=""/31, 0x1f}], 0x6, &(0x7f0000f32000-0x50)=""/80, 0x50}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f00003c3000-0x78)={0x3, 0x78, 0x362, 0x88b1, 0x1ff, 0x5, 0x0, 0xa303, 0x84090, 0xd, 0x57, 0x3fe00, 0x7, 0x3f, 0x9d4f, 0x3, 0x1ff, 0x8, 0x2, 0x457bd873, 0x1, 0x6, 0x0, 0x4, 0x2, 0x3, 0x5, 0x9, 0x0, 0x8000, 0x9fe, 0x433d, 0x7f, 0x3, 0xff, 0x7, 0xffffffffffff7fff, 0xfffffffffffff801, 0x0, 0x8001, 0x6, @perf_config_ext={0xffffffffffffffe1}, 0x320, 0x5, 0x0, 0x7, 0xde2, 0x9, 0x4}, r2, 0x8001, r1, 0x7) perf_event_open(&(0x7f0000c4d000-0x78)={0x0, 0x78, 0x8, 0x3, 0x1, 0xffffffff, 0x0, 0x3, 0x1, 0x2, 0x6, 0x6, 0x5, 0x7, 0x0, 0x80000001, 0x8000, 0x8, 0x1, 0x1, 0x47, 0x2, 0x6, 0x1, 0xcf, 0x3, 0x6, 0x4, 0x4, 0xfffffffffffff001, 0x1ea52410, 0x9b, 0x9, 0x3ff, 0xb2, 0x0, 0x6, 0x138, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000588000-0x1), 0xa}, 0x0, 0xffff, 0x100000001, 0x7, 0x80000001, 0x5, 0xfffffffffffffffa}, r2, 0x1, r1, 0x4) 2018/02/16 09:30:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x8, 0x0, 0x4, 0x2, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="c2b58765ae8e15b1ee1204939cd6a728c7692311724a30c8d81faa263ce6089ee5334f448c8e16047fa9345a839b490bba5ddbdaf7337cafbc6377ab03431f4f6f6ebfd5aaed352cd10be7b1db96a42b23b065ba410d67d70675d26aef1df0302875f006309e21f67c87170d3624c3a43595172f74a58097a2d00f5bf386eddff9fe11bfc4d6a5af58", &(0x7f0000575000-0x62)=""/98}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="3b92e7059f1f56f9069ffa787af8e198624b596938bcd0c176e494ed82411d93c171efbb0d03db0eb5da3d20d4f0f33de9abf2a0ff7fbec7dc882a564f22f4934ff53f5f3d41d67047cd86e410994d94ac71672601fa980af586511ebef0478970388f0bf11cfaf34e9ba78ffc6c37243c6b9c0a8f6e0ce79c3a2fe7a907de24fdcd0404bc7ab94d0028077b483c31dd633e27374d4d61450b531c5ad82cfb30e0e22fd1f68bb11b61ed7b", &(0x7f0000001000-0x58)="79553b1591b195e996b22ead1f1b2176c01203e730cbbd046447a2a89d4e54e7901c5907504a79a716fb2e01eb01e9e89b1b62c8363f67ae6dc824085430f257ba2066fa222e99a0feb8d85535d912d7ea23ea5bec3fc6e7"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x2, 0xfffffffffffffff8, 0x2, 0x11, r0, 0x1000}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000002000)="32b501b9cea06ab66b3b90043173", &(0x7f0000001000-0xa2)="09996f062f09c0c29244edc3262220fa5d872db479a1c85feee3449897b84ae288a3400da0ea9b8225478deb9f72a140201be8e93631c635c744fa691e6420827d5562ac3ab01acc3b1f2608632ce97ba280d768bb188724949772da3592ecebdaecc769f5fd7066f1ac721f4c86b292b7defecb19164478ab641dbf23aebe4d673bcb5053dd304f94107ac8487591cd98ba3f3a9f8f05352d00adaa1f5b6d83e427"}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r1, &(0x7f0000004000), &(0x7f0000005000-0x52)=""/82}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0xffffffffffffffff, 0xd8e7, 0x80000000, 0x0, r0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000005000)="856b54c7bfe9843a18adf4db6686b52b79bcd243b144e8afa075c0461b7ddedc5b4d32c01b67a8fe0d4e5f1e941d5eb1b416c2dd93a382aaf8e752202fbf55f7d85ae3c881d200c60d0d75b3566322bf02247ae5dde463e84c0c0e81a9df5770c31e2fc26e6dd801b27ea8930d249e48ac8c526bf74609a1dd58561058b7f926d8cff5d0088c9ce59a595188d8daa64f3b4fb2b51ea7d72d7b4c5dab5181b825564bd7ef0186fecb9af6bde104c582934b0071767fdac8565d4f970e8fdf", &(0x7f0000007000-0x9f)="75541a462a2dc00045f6a636e32fbe9322c2388645474f2fc1121305f60fadb656c2480fd404b6e5a984df9ea31b94c17953dcc47c9f72e1b9591d2260b4c01be1a14923914a258981ef4652b2546c2edd466afbea723eed376a5f207d9939dc4a65f87d1e5e3f2389e1bb8c11915d060161851d13399e5290911fce3f54beb031e4c2ac436d8b2c40e356e276f236e2107cfb73c925fbf1b94bed1c6ca28b", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0xe6, 0x0, 0xffffffff7fffffff, 0x18, r3, 0x3e}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002000-0x8)={r2, r6}) [ 596.960164] WARNING: CPU: 0 PID: 8943 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 596.968541] Kernel panic - not syncing: panic_on_warn set ... [ 596.968541] [ 596.975948] CPU: 0 PID: 8943 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #14 [ 596.983850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.993391] Call Trace: [ 596.995981] dump_stack+0x194/0x257 [ 596.999616] ? arch_local_irq_restore+0x53/0x53 [ 597.004290] ? vsnprintf+0x1ed/0x1900 [ 597.008098] panic+0x1e4/0x41c [ 597.011292] ? refcount_error_report+0x214/0x214 [ 597.016039] ? show_regs_print_info+0x18/0x18 [ 597.020553] ? __warn+0x1c1/0x200 [ 597.024010] ? kmalloc_slab+0x5d/0x70 [ 597.027802] __warn+0x1dc/0x200 [ 597.031068] ? kmalloc_slab+0x5d/0x70 [ 597.034863] report_bug+0x211/0x2d0 [ 597.038507] fixup_bug.part.11+0x37/0x80 [ 597.042559] do_error_trap+0x2d7/0x3e0 [ 597.046534] ? math_error+0x400/0x400 [ 597.050328] ? check_noncircular+0x20/0x20 [ 597.054564] ? check_noncircular+0x20/0x20 [ 597.058797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.063648] do_invalid_op+0x1b/0x20 [ 597.067353] invalid_op+0x22/0x40 [ 597.070794] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 597.075187] RSP: 0018:ffff8801b044f798 EFLAGS: 00010246 [ 597.080541] RAX: 0000000000000000 RBX: 1ffff10036089f22 RCX: ffffffff817e12fd [ 597.087976] RDX: 0000000000000203 RSI: 0000000000000000 RDI: 000000010000064c [ 597.095237] RBP: ffff8801b044f798 R08: ffffed0036089f26 R09: ffffed0036089f26 [ 597.102496] R10: 0000000000000001 R11: ffffed0036089f26 R12: ffff8801d99bc900 [ 597.109760] R13: ffff8801b044f930 R14: 00000000014280c0 R15: 0000000040000193 [ 597.117062] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 597.122265] ? lock_downgrade+0x980/0x980 [ 597.126403] __kmalloc+0x25/0x760 [ 597.129848] ? lock_release+0xa40/0xa40 [ 597.133810] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 597.139680] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 597.144962] bpf_prog_array_copy_to_user+0x98/0x480 [ 597.149982] ? bpf_prog_array_length+0x2d0/0x2d0 [ 597.154737] ? kasan_check_read+0x11/0x20 [ 597.158871] ? _copy_to_user+0xa2/0xc0 [ 597.162767] bpf_prog_array_copy_info+0x17b/0x1c0 [ 597.167605] ? bpf_prog_array_copy+0x370/0x370 [ 597.172213] perf_event_query_prog_array+0x196/0x280 [ 597.177313] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 597.182503] ? __fget+0x342/0x5b0 [ 597.185965] perf_ioctl+0x3e1/0x1480 [ 597.189664] ? lock_release+0xa40/0xa40 [ 597.193647] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 597.198483] ? __lock_is_held+0xb6/0x140 [ 597.202576] ? __fget+0x36b/0x5b0 [ 597.206017] ? fd_install+0x4d/0x60 [ 597.209664] ? iterate_fd+0x3f0/0x3f0 [ 597.213479] ? perf_event_set_output+0x5a0/0x5a0 [ 597.218248] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 597.223081] do_vfs_ioctl+0x1b1/0x1520 [ 597.226975] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 597.231894] ? ioctl_preallocate+0x2b0/0x2b0 [ 597.236302] ? selinux_capable+0x40/0x40 [ 597.240371] ? SyS_futex+0x1bb/0x390 [ 597.244108] ? security_file_ioctl+0x7d/0xb0 [ 597.248502] ? security_file_ioctl+0x89/0xb0 [ 597.252913] SyS_ioctl+0x8f/0xc0 [ 597.256267] ? do_vfs_ioctl+0x1520/0x1520 [ 597.260409] do_syscall_64+0x282/0x940 [ 597.264280] ? __do_page_fault+0xc90/0xc90 [ 597.268505] ? finish_task_switch+0x1e2/0x890 [ 597.272981] ? finish_task_switch+0x1b9/0x890 [ 597.277467] ? syscall_return_slowpath+0x550/0x550 [ 597.282387] ? syscall_return_slowpath+0x2ac/0x550 [ 597.287310] ? prepare_exit_to_usermode+0x350/0x350 [ 597.292321] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 597.297688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.302540] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 597.307712] RIP: 0033:0x453a59 [ 597.310884] RSP: 002b:00007f650b456c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 597.318582] RAX: ffffffffffffffda RBX: 00007f650b4576d4 RCX: 0000000000453a59 [ 597.325837] RDX: 0000000020391000 RSI: 00000000c008240a RDI: 0000000000000012 [ 597.333089] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 597.340344] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 597.347599] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 597.355633] Dumping ftrace buffer: [ 597.359245] (ftrace buffer empty) [ 597.362933] Kernel Offset: disabled [ 597.366564] Rebooting in 86400 seconds..