af6899ba71af1bdf283050cdd584ac17fb212d245148c4aeeb698a9f77fab61dd50dce09c67565ee9bf4a17595342d87a5c92c20efcec44d16842eb556fb0879f730e86b476442ed90042620fd09e74aa4029181c66ded338fd444e902174180fc8cf26707400d4bd5d1d3245599121cdb2cc3556bf9c35c88faece384decdf7c414c4e98e00b3aba1a67e4e0be3c93882766f17a925f1d7abcf5d95bd3457b6878ac6b01e9f9d71e8ee3fc9ccc6a9ad0a562f17fbebd28eaacb931fc123ed", 0xe7, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00009aa000)=0x9) prctl$setfpexc(0xc, 0x80003) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 74.737704] audit: type=1400 audit(1514890736.932:53): avc: denied { sys_ptrace } for pid=15105 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/02 10:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x0, 0x9, 0x0]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00004c0000)='/dev/sg#\x00', 0xffff, 0x4400) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000065f000)={0x0, 0x6, 0xfffffffffffffffc, 0x9}, &(0x7f0000ce8000)=0x10) connect$ipx(r1, &(0x7f00004d9000)={0x4, 0x10000, 0x1436, "308c41fca61b", 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8a000-0xa7)={r2, 0x9f, "8aaec0e9945c281884aec06828bf0a10c7d9bb1255d4c1153e7bbc27714fff50a0084425dca199d89f361d3e27e0edf95709db7578e0ea858bfaf20365a02b72fb0a25ca37153b53a04e4449371a934853429f8361626836aa77ca97e4384b241ac0998b52657260363027fd55eac9d2587ba5cbd50b67d60e0562ebc3e999c9d81e7d3c0e88a9f142283620407912e1870ac72bf39c96dc3f853d2177970c"}, &(0x7f0000370000+0x734)=0xa7) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c70000-0x4)=0x0, &(0x7f00001dc000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000040000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7000000000000}, {0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x3, [0x0, 0x24, 0x3, 0x4, 0x2000009, 0x7, 0x0, 0x8e]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000465000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 10:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000025000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) r1 = socket$inet(0x2, 0x4, 0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000989000)=0x7939, 0x4) syz_extract_tcp_res$synack(&(0x7f00003bf000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) r2 = memfd_create(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b7b000)={0x967a, 0x0, 0x1cda5544b088b865, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000221000)={0x5, r3, 0x0, 0x8}) 2018/01/02 10:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x400002) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000081a000-0x4)=0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) removexattr(&(0x7f000024d000)='./file0/bus\x00', &(0x7f00006ca000)=@known='system.posix_acl_access\x00') 2018/01/02 10:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003b5000-0x3)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = add_key$user(&(0x7f0000fbd000)='user\x00', &(0x7f0000533000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b21000-0x8f)="1547c77c5930469117c1973cddf7b75c50f1439f51736bb6cff3ac457db30a38a2065324fa1d7c15012c91e63ee94c65cebfdb7b25369666cea4c0c2b0b64709232c72201b190a48f482bd0c4ae7192386bb5051d7cfd84810bbf7960208104e686adad6e74b933cd8b0cc48fc0cddf38dac278ff8c96b8354cb870a80ea8c2a3696b9fda528f1af3ee77e3fc1e92b", 0x8f, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000bcb000)='user\x00', &(0x7f0000489000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7d000-0x14)="5b4a4f47e74105feaed905d4178628aa6e1c1887", 0x14, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000086f000)=[{&(0x7f0000c74000-0x1b)="4db9f621785cc56907e5b6faa0176b21f9ad99e5f981331d4c6660", 0x1b}, {&(0x7f000031f000)="c70bdf202190148247f0aa930b4618f106b76f2424bcc053e61d748f34a4f9e562c291a61297b95ff49517e61387b1bd3e872546a55df3fc454b45979f0bcb10983ec9642fdd450a2419d913c6db1d77ce5cda36c2611ef4138b65751544f9425475e0122694ac8c91505e9ea08052a185fba4d781fd9b994848dd26f8bf7d206610b21ddda09c4f33dff21c5fd569e483435700a9c941cacb89b4f36d8190874442544b19c6f1134b4be1d035e3ddcfbc8cb48e9ba0d06ca054ff1f56dbec89c6cef85be7340a4d2fe23a354b698422887d9d050f10afd27fdd83db6c5f39d578e01e8bd3c3ccd09fa6", 0xea}, {&(0x7f000053f000)="82eda12dc4271233727213f3eb31f1fa011dac9cfe030c71edb9db5b7fa873612acf2019b02d4460", 0x28}, {&(0x7f0000865000-0x52)="994667c043e8e37019ede082d0de9d15fa7da6007f8b375a1ec37a5cb0a08e6a3eb3a8ece7318ddccdc888b78e4e6c551c4c845b57599c2911e3811a3e44ae4016e6597c897b194e5f6d13d824f1ed65ec429440bca4388bb54f6a8f0fbed33c219f1f051d710c880db923a3301a09a07903d5f258808b3ef0fc1e22197a6d4df1d6c83254ccd36c4770469bfa121bcbb505bd6e7ffb9fa43d5c654386b601b1c4e1295b82c7c45694eec4ca8a1c69004ce8c12b721233c61bc2af2f83c54809d90c2b34d9cf86c1328230caeb8a25775d296b83bd9104a5462414a39f78ef57bde4102b8bfeef952e01e81b", 0xec}], 0x4, r2) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/02 10:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) sendto$inet(r1, &(0x7f0000b3b000)="bb9dae18fc89b1123110510e6c16931abc1b76909d82b9f9ae8ea6efce47ccdf8b6ea408a6ad7998e1124b1e36f865fd0f505f86bf598f0175bace44761f1123f395750deb32fb", 0x47, 0x40011, &(0x7f00006cf000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() stat(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f00006c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f0000eb8000)='./file0\x00', &(0x7f0000a1a000)=[&(0x7f0000e96000)='system\x00'], &(0x7f00004e4000)=[&(0x7f0000667000)="29256c6f6b657972696e671c00", &(0x7f0000b72000)='\x00', &(0x7f00007d3000)='lo\x00', &(0x7f0000d08000)='\x00', &(0x7f0000bbd000)='\'\x00', &(0x7f000055a000)='\x00', &(0x7f00000d6000-0x4d)='vmnet0selinux{[cgroup]wlan0&vboxnet1selinuxvboxnet0wlan1selfmd5sum:eth1bdev^\x00', &(0x7f00007ac000)='lo+{]posix_acl_accesssystem&systemeth0:\x00', &(0x7f0000fc1000)='+(\x00', &(0x7f00006ff000-0xc)="5b192476626f786e65743100"], 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000786000-0x4)=0x1000, 0x4) lstat(&(0x7f0000d59000)='./file0\x00', &(0x7f0000c1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1001, &(0x7f0000e18000)="69476c2b293a782a48f0ad385d8aadb0253fbdd4facfa00327d44121cbfef5062643bb1433d213324c7eaad74d9bbf68d93acdeb74fae58ed1ec1d5b70ef7ee739f7e42084db45e6e07390aed8e95a6e3952ad") r8 = syz_open_dev$sg(&(0x7f0000677000)='/dev/sg#\x00', 0x3f, 0x100) r9 = inotify_init() sendmmsg$unix(r1, &(0x7f000010b000)=[{&(0x7f0000025000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00007af000)=[{&(0x7f0000cf8000)="58a26d11a6cbe3f354e6dbaa3c333e9035dda79b015408da3da8c521c35f8e694c8c5dcd2f3657f2d00a9f9fd97dee813d8ad5e6c0d3b4af7d9a2106901b0d6c8830944a41dfd0ce7d", 0x0}, {&(0x7f00005fb000)="9088a5c0b0f959b6e37f4e59e75bc34d36276c21e279e1da45af2fe12e073d36edfd5c23f15dc0", 0x0}, {&(0x7f00008f2000)="43351eff76938bb6e4cdac5e283d918020a2ad29d68ac3c434123108e8d5ddf283b1f03ceefbde033480f261d148f80d11b7cc821ebea84a00aa4a4ceb22895ccdaa7c818766f38798e3d1d33695d9e5b026508109ace87e869450f8dbf0aa3a82f603a8d32f1df3413594235f5d9993381f6d805b80fb20d0696a200eb3771c1f419396245ab402dd3510fafa7d7fb50c31d3b094e2557665c2cb4702028d0ba90a68305f9d05d52188853ecdea7c8137a15bedfb41b326aaa3d783db559195222d081ecf1adc2129901c42e175d1dee88b6b61fd49224a90e919e950756a2e13d5c59ef6c1f8cb0ad649eafdca015c47e888d377719632", 0x0}, {&(0x7f0000732000-0x5b)="2db02e10ed921ad2a188b606abd2c0b337e6e61b6f1fe3fccc7866be1641627754e85fc222d51295bb460fe9c12a1c6dc0f53bbec427cb43c540170f77f045d085acaa3ebbc7cf6d743f232d4036976adf02748c180729d13208cb", 0x0}, {&(0x7f000064b000-0x4e)="46cec0214b42a71f783a65454598b4799ec2370ca816d9e3812b6058c9aedf7ad32931bad9662ee927eaee183649ab7d5780c3ccba2b7737a5d339d59b0d0a4adc067565c0d5264eb199ed85d4ef", 0x0}, {&(0x7f0000ad2000)="05aa9014b880dc366766871021ef4f5891b81ca363c29f504deb85164ec928e0a071749192ed1e663ca189db799e016a4845aa56ec8f5c36b4fcdda55c46d95008042e2b9fa0670c2b51c53a73c67d0a48173dc3fef300445457732b3850cde96b819b0f2c5e9dc67e866f31d207ecab8a2c5085fc0cb000f61130f56fb00b7a49669a3b7bf60843770e9cbc19dc9682125df3afe62291f05235f40066dbb17cf2b4cdc9973180ee699632f2d745aaab187ebc5ce9ed998ef0bb8676ce66706e4a22cd6be4ad4c974e2e6d926c227428499711b7e7b5ac53b99af7d8", 0x0}, {&(0x7f000009e000)="f725d63427953965216c35da252a404d41926bbf3eb60ba9d2a3e4308d2cc5e7ca810ecc382d3e7eafdfe6d2fa91fa84d8daad08fab67059c6c320a4", 0x0}, {&(0x7f0000323000-0xec)="3817c3342c09705c9efd336d0abc77c4cb29946f232f61361f089185cfd51add27ffcd5251287eb7ff6ab10550418067a13400c028ec4af93c41bcab68d9f84358f0eaa897d7c830ac05c15a7dd5083a9c783055efb90960fb4110bb93580c887672cf8cf5c9e947869b248285d1193f27930686cd522d74d89d1961c51f568acf8ae2fc409071ad63a52e77c84397c55655809ddc52ae1ccd19d9f3b5c98e144a35c3a803daf068106fd691894681e0de137ace6e76b3bbee63cd2ae79cf38c5c52cff62d9c988a20a482c7a1a9cda96b64fa6168cbd0cf016faa663e32691f749b37a0cf49538d20e9b2f0", 0x0}], 0x0, &(0x7f0000b96000-0x20)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}], 0x0, 0x8010}, {&(0x7f00008b9000)=@abs={0x1, 0x0, 0x2}, 0x0, 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&(0x7f000063d000)=[{&(0x7f00001fb000-0xf4)="c5317e4ac70d3ed2b87917e39546e3402d57485c3256dd064acdead07e9abecb2b37e0cbcd883619874578f013717e1b0b787d252dbe102267887cea5bcbc0f786d55b147fa6ffe8e5182115f2af7c811ae8059667e76e39c7d80616dd9afd96f12007c1ee64c86270dcc84e1055243d6f96b8df51e247fad5a77b2ab9bf813e84af95ae31148e0e1032e83188c8a73a484875240cc2e7d5b87f09bfe89b7cb763b374fea1b07e7ec8ea14a6fc6e83ab74473f5001d2d447a7078617822328da0da65460d7758ab724371679116fd5543130cef8d57c8063b970397c64d37f1807c0fa537822332268d9f27437adc8f4d4407bfd", 0x0}, {&(0x7f0000536000)="573c27c7a482fc2a8f4db4471e838731658eb7347f3918d9395f447b3a68ee47d462be3fec64de0a0caf45bbf830b27e747bce7aef86c2bddf69ea9fed374ae8ed24013acafe72e185328e92f7d05b9a66baf75e69f9467e901fa8b8bc97fe0e15c523658684cc6f7b7869c22605906610b6493d5d7abf08355363f233615d", 0x0}, {&(0x7f0000424000)="91ae76e4639ad022ec2dbcedd05ddaec112f2d35c72343dfb69222c7b5bc7b932d6dda889f36bcd688b5ffa36645a510b7339c288d4583c78868264a6a62b69af841f3dca594d8dd95f827cd17ed5ecb0b0b089d80d3fd4f85ef0c32fe01fbc891f3beb542ec8e8ef020949bdf70d4fd1936c6afb9c72cc58da281979a312eb9f6e675fa8cf9c0762274c9040f27853da3442e4262c2be1e34d2cad590f795f31cd2039e484921a4cdcc05c9feb1980cbb4737dd68469dc700e0a11f7a4fc46bf23bb6fe775f314db3eb04d7db34b07121339ef13c79", 0x0}, {&(0x7f000059c000)="518613dbd8532f2ac4c8582de78b741116f2aa0b07a6b4db15cbadcf46c871d27a378e50080988b19fd402db9a0cbaa6d527d9ed97f29c27f40a9158e04454b538d72c289ae39805894947c942c79baa43dca76bf8154755e01e061e2a0f4f8e05b943e0a2a6a953a3e97baa4b29f844ef997bb8dbd868d7abbcf6761fd76a9fa2f8d1ace00990bb9e4cb1e78b5e9522f56486caa303da3c33d94faf7664a8a09e5ac70c51b47de93aad5a78ab44568c953d969fb1656a2db54b8ecc94bec97b501c924bae17b1ea82a2393849d65909e14fa1666a484d03d2971dc6a108", 0x0}, {&(0x7f00003b5000-0x63)="851724c3083131e168d1e969ba9394b2fd8d60c67b31fb393ab04b096b5c1302fc55f31e5d2d3ff0c1b5af9e9144e03e485a116b0863230dd3675079bbe578b0eaf86b84bee8c41068c8777bef47f605083f8ecc459009bea2c9d257a293fa2814b796", 0x0}, {&(0x7f0000247000-0x24)="4fb0a0ee1bf3ce8a92942a1696a9f20085dac6a9bf09000df27ce1b7d15987c8442f9fb6", 0x0}, {&(0x7f0000a1b000-0x1000)="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0x0}, {&(0x7f000003d000)="7d02a1f202f3f3fcbe1e227ca2fc9e015e48f7d0ea3cff195b0063e570d54d876c80352cd8fbac6fa94811bef12523d34756105a77baab5a28b37bfc8ba1f95d17490ebd1cfe932bf00e1c5f5b0d74abe891ededea840702a1e897ccc815776a52d07cbe5383c5b5e62328e4d4a6099849d5144ee38165cc7c1e569c96372251782ab34ffc055717b3db31ef7b7e8ab1cb536cd016f548774b061088bba8b44ab77b8593035e1d4e8f3fc03f7681c94404373a63401518eeb00f6e50fb0d7abfdca4d0abf8c0d5c506444d0e7835ef934f9e97e645b7ea3e51c5910496", 0x0}, {&(0x7f00001ba000-0xe1)="d583df783cc9d7d673d54ceb044395bdb2ee29e4d9ac422a2b0677967a0c927df564b53e932233a69ac1efe0e44674bf20b0b80a5a8e48630c129b1cfad80ceba6ece4a7ddff6654be0c3e81103a3f0335cb6861b71f83a146c26e00e979aaa8d088651cc77269f40395e65b978e04f1019b8002313e12536c33c36ae0590cf9a6438a2dff66d099e21447da9371d3abe8183201bb976f8e212435954325e5eb43ca7dfb4b222aea053b7283858642e03b3f1e40a3bea8c15b960d8d05a8421895537a88336da69a75c9c2b4fb76e555a384eccb1aae3d31c322a3824cd8291492", 0x0}], 0x0, &(0x7f00007b9000-0x48)=[@rights={0x0, 0x1, 0x1, [r9, r9, r1, r8, r1]}, @cred={0x0, 0x1, 0x2, r2, r4, r5}], 0x0, 0x10}], 0x4924af3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) sendto$packet(r1, &(0x7f00007e3000)="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", 0x6ff, 0x400408f, &(0x7f0000087000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00001bb000-0x1)=0x0, &(0x7f0000ec1000)=0x8) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) fcntl$addseals(r1, 0x409, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f00002fc000)={0x3, 0x1, 0x10002000, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000017000)={&(0x7f0000b93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ea1000)=[], 0x0, &(0x7f0000b7a000-0x54)=""/84, 0x54, 0x0}, 0x1) 2018/01/02 10:58:57 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000008000-0xf4)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000000c000)=""/4096) [ 74.815911] device gre0 entered promiscuous mode 2018/01/02 10:58:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x8, 0x100000000, 0x3, 0x8, 0x3, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000094c000-0x8)='./file0\x00', &(0x7f000059c000-0x8)='./file0\x00', &(0x7f0000535000)='affs\x00', 0x2, &(0x7f00003f8000-0xc5)="e391be40f9d14d5eefc09903fc69e786ffe791b5e2587c844d5c6d48c3d8880ae45c11a83d51124297bd19d3caa1772ccb8598249438ba23d03a726a540a3a56e89030ed35e4374b614df28f893ef3bc37cd8f86ed3b22281fc63269e3b0efb8b572806be180afd9d4c8aeb10f8bf3f0313d32a9ea16b9279f03cfe2abf3304fc754a1579a95581dbc712b8cfe3c6d4de828c457719d46dac5539de6ab833a16ad3e129bab5fee0d9cd217e3d11dcac716a5e8a33d23f4d58a179898461c25888b8c72d47b") mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') 2018/01/02 10:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x801, 0x1ff) r3 = add_key$user(&(0x7f0000399000-0x5)='user\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af8000)="5e81249664af933567c637c9266c3f0f993f8d91000f39ddf9ca50e2c7ecd7260d91ab456a9cb786d2d1c2f8cdf119403dce8e17a01396318fd72d5a02a1ede49fe030f0a79b064aa92f7962fbfbd436c918a7de8b95a81740da74a954303b7e0779f1a7b4d59158d3871088b7d0ad0f658241442242ef20939df857390de176c52c0e11439d6552c5affca454f7ef62848d48c56f7956e7b36e611e007baf6fe8ee06c5063c7f956bcf222fef3d0a15b3f27cc22cb623ead8b885c7c5934ef05339544b4f93d6ff145c848a7f6a00669363ae2e53181881a7d1bfcc2385866a3c71dc9d7b5090f05c63af4d00853663f3bc8c435334", 0xf6, 0xfffffffffffffffb) r4 = add_key(&(0x7f000058c000)="646e535f720000000080000001", &(0x7f0000c41000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a73000)="69dabf9d387f789560dd4c5dd8001f20fabff89eac345d79b762e7e3a5fe49b0ed453772d8133fd7e5ad86a683650e4ee2ebbae686cc9cbd9a5f5f0d552651cf1991c3cf6baf55c8bca888f56c560228ae8b9dc20e7182280f88c7ab0fad955273038db4bfea7bd9780a969966448fb98099f7599a5edf1a31843f", 0x7b, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000d72000)='.request_key_auth\x00', &(0x7f0000b48000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x2, [@random="2e1cdf01db04", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a128c20a4973", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006b0000)={0x101, 0x81, 0x7d, 0x9, 0x8, 0x0, 0x2, 0xc41f, 0x2, 0x7fffffff, 0x8000}, 0xb) dup2(r6, r5) write$tun(r5, &(0x7f00001c1000-0x28)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xa, 0x0, "195a"}}}, 0x28) 2018/01/02 10:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000931000-0x8)='./file0\x00', 0x141042, 0x4) ftruncate(r0, 0x10001) chdir(&(0x7f0000ad8000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ba000-0x4)=0xfffffffffffffff8, 0x4) getsockname(r0, &(0x7f0000c26000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f9000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r1, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) mount(&(0x7f0000c5d000)='./file0\x00', &(0x7f0000cb0000-0x8)='./file1\x00', &(0x7f0000dec000-0x5)='cifs\x00', 0x0, &(0x7f0000b9a000)="b2e600b669ef76b1a9ab45136e3122e5bb1b3507433bf38e34280f4e968e2f0396ce6665592660873110ae4711e35f0dc538e9e8f693e554a1311783ae57279e46542f880d12684261c0ca08273c252f1166b712e20f76e2a8de42f0af7830cf2f8a744cfc549f7e92f8eeb1afc611dd1d6b373760ef8149243b9bb3ccb73f8c8a35ff6e886fbc25a6a6888700c50556875eb477cb4bf159ab19ce52055fb2605a5ff6b9c0e2818a46640eecff09c8f9efdc53eb259dc3") ftruncate(r0, 0x0) [ 74.914206] FAULT_FLAG_ALLOW_RETRY missing 30 [ 74.918926] CPU: 0 PID: 15153 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #1 [ 74.926452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.935792] ffff8801b2d7f670 ffffffff81d922b9 ffff8801b2d7f950 0000000000000000 [ 74.943757] ffff8801d58b3c10 ffff8801b2d7f840 ffff8801d58b3b00 ffff8801b2d7f868 [ 74.951726] ffffffff8165fb7a 0000000000002e68 ffff8801c3e1e8f0 ffff8801c3e1e8a0 [ 74.959689] Call Trace: [ 74.962349] [] dump_stack+0xc1/0x128 [ 74.967686] [] handle_userfault+0xa3a/0x1310 [ 74.973714] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 74.980695] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 74.987070] [] ? handle_mm_fault+0x117b/0x2530 [ 74.993269] [] ? handle_mm_fault+0x1fc3/0x2530 [ 74.999468] [] handle_mm_fault+0x1fd1/0x2530 [ 75.005496] [] ? __schedule+0x64d/0x1ba0 [ 75.011175] [] ? __pmd_alloc+0x410/0x410 [ 75.016857] [] __do_page_fault+0x5c2/0xd40 [ 75.022710] [] ? mm_fault_error+0x2c0/0x2c0 [ 75.028652] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.035291] [] do_page_fault+0x27/0x30 [ 75.040800] [] page_fault+0x28/0x30 [ 75.046049] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 75.052858] [] ? core_sys_select+0x2d6/0x730 [ 75.058883] [] ? core_sys_select+0xa8/0x730 [ 75.064819] [] ? do_select+0x13b0/0x13b0 [ 75.070499] [] ? recalc_sigpending+0x72/0x90 [ 75.076527] [] ? __set_task_blocked+0xdf/0x210 [ 75.082729] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 75.089027] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 75.095843] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 75.102130] [] ? __set_current_blocked+0x80/0xa0 [ 75.108503] [] ? sigprocmask+0xef/0x290 [ 75.114097] [] ? sigsuspend+0x250/0x250 [ 75.119688] [] ? __might_fault+0x114/0x1d0 [ 75.125540] [] SyS_pselect6+0x2ae/0x550 [ 75.131132] [] ? SyS_select+0x1e0/0x1e0 [ 75.136724] [] ? SyS_futex+0x22e/0x2d0 [ 75.142229] [] ? do_futex+0x15c0/0x15c0 [ 75.147821] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 75.154457] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/01/02 10:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00009ab000-0x4)=0x2000, 0x4) [ 75.161264] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.167811] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 75.402567] device syz4 entered promiscuous mode [ 76.160108] IPVS: Creating netns size=2536 id=9 2018/01/02 10:58:58 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='syscall\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bba000)=0x4) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005ea000-0xa0)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x107}, @in6={0xa, 0x2, 0xc8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7b}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d2ba86a}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x84}], 0xa0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f00005cb000)=0x0, 0xd2) 2018/01/02 10:58:58 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mincore(&(0x7f0000674000/0x4000)=nil, 0x4000, &(0x7f00006cd000-0x3)=""/3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sync_file_range(r0, 0xfff, 0xffffffffffffd699, 0x2) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 10:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000854000-0x11)='/selinux/enforce\x00', 0x140, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/02 10:58:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) epoll_create1(0xffffffffffffffff) 2018/01/02 10:58:58 executing program 6: r0 = gettid() ptrace$cont(0x20, r0, 0xf854, 0x3) mmap(&(0x7f0000001000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r1, 0x4, 0x80001fff) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/02 10:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc) rt_sigsuspend(&(0x7f0000f74000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000048e000-0x4)=0x2c, 0x4) connect$inet(r0, &(0x7f0000765000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00004d6000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b7000)='westwool\x00', 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be4000-0x8)={0x0, 0xffff, 0x8}, &(0x7f000005c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000039c000-0x8)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000468000-0x98)={r2, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000598000+0xdef)=0x98) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000b13000)={0x80000001, 0xd0, 0xc351, 0x5, 0x4, 0x79b0b4a1}) 2018/01/02 10:58:58 executing program 4: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xad7, 0x2, 0x0, 0x9dc5, 0x7, 0xf45, 0x1, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa09d, 0x1, 0xd961, 0x9}}, &(0x7f0000945000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000666000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000+0xa17)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000a2e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000200000-0x90)=[{&(0x7f0000ebd000-0xdb)=""/219, 0xdb}, {&(0x7f0000f0a000)=""/32, 0x20}, {&(0x7f0000b8a000)=""/166, 0xa6}, {&(0x7f0000a6c000-0xa1)=""/161, 0xa1}, {&(0x7f0000388000)=""/78, 0x4e}, {&(0x7f0000e19000)=""/82, 0x52}, {&(0x7f0000489000-0x47)=""/71, 0x47}, {&(0x7f0000ba4000-0xcf)=""/207, 0xcf}, {&(0x7f000040d000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d07000-0x8)={0x0, 0x1, 0x20}, &(0x7f0000f37000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x71e0, 0x80000001}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf4000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab3000)="76626f786e65743000df", 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000127000-0x4)=0x25) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00003d5000)={{0xfffffffffffffff8, 0xb05}, 'port1\x00', 0x1, 0x0, 0x4, 0x6, 0x27, 0x5, 0x6, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000be000-0x10)={&(0x7f0000af0000/0x2000)=nil, 0x2000}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) write$evdev(0xffffffffffffffff, &(0x7f000063d000)=[], 0x0) 2018/01/02 10:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000e8000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000a3e000-0xd)='attr/current\x00') r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eba000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b3c000-0x50)={{0x5, 0x0}, {0xee4d, 0x7}, 0x9, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000080c000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007fb000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008d000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000357000-0x4)=0x10000, 0x4) r2 = socket(0x10, 0x8000000000002, 0xc) getsockopt$inet_opts(r2, 0x0, 0xe794d7a0678c0ea0, &(0x7f0000ae8000-0x1000)=""/4096, &(0x7f0000270000)=0x1000) write(r2, &(0x7f0000e52000)="1f0000000202ff0000400000000b0002000400fa090006000200fbe8560000", 0x1f) 2018/01/02 10:58:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000623000-0x9)='/dev/sg#\x00', 0x4, 0x801) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f12000)=0x200, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e07000-0x8e)="9a88ff13963f187c5c22b42d27d7e2358836cd62fb88be93d97d56b371041170f31eb723bf87ea0588af364e119066ac5672de88de9fbbe06ff8576138450071aab27fd50f7907252d5e6e9a87a87c985885aa68c31de8c34b4ed345e588a5166c37389c4e675d4eb7b5124cd2eba6b44e6f7dc4dd4cd9b588e542f2c4e96f2d5b124c90e1b4b4c7cdf41607a09a") 2018/01/02 10:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1007, 0x3a4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e29000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 76.260368] device gre0 entered promiscuous mode 2018/01/02 10:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000eaa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8b000-0x68)={0x5, 0x5, 0x5, {r2, r3+30000000}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000098b000-0x1f)="1f0000001a007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c01000)={@generic="509b53378fbe44021530b73636b1d25c", @ifru_flags=0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000733000)=0x94d, 0x4) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e0a000-0x8)=0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 10:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getresuid(&(0x7f0000c76000-0x4)=0x0, &(0x7f0000a3f000)=0x0, &(0x7f0000f3b000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) fcntl$getownex(r1, 0x10, &(0x7f0000a52000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000a2d000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aa4000)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d41000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000cbc000-0x18)={0x8a, 0x762, 0x3cf, 0x9, 0xffff, 0x8}) 2018/01/02 10:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="010000000000000003070e00009139a6", 0x10) setsockopt(r0, 0x8, 0xffffffffab448c5a, &(0x7f0000ac4000)="95b09dbf5295c19c7978a315a080d633a4bac940293b252d64605d9bbab52a4adfd101f2adc7a7f4b78144caef81a385e52f44b8ed78fc854c9bfa1949d16419aa82ace89e1d3aa8fdc07857a6c913d1916c688d7dc82e8b7459743e93b0f2e92b61008d7861df4f1871f4e3629656bd8c67539199d7ad880d66159c219d59ad050d5bcb1ee8f4721872565f7da64a6853eb199fc521dc06e8676621dc98b9fad20a5124a619236bcaa3", 0xaa) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffe00, &(0x7f0000cf3000-0x27)=""/39) ptrace$setsig(0x4203, r1, 0x1fa, &(0x7f00001c5000)={0x32, 0x8001, 0x1ff, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000987000)='/dev/sequencer2\x00', 0x309200, 0x0) 2018/01/02 10:58:58 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000197000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000765000)="1f000000520007f20000fef5000f43e0a9d200000028b4a500ffffb92bdd644898aa408da8612d20519449448bb86f914e732c209d8c1ee11af515e8718594d8581fb4", 0x43) 2018/01/02 10:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getpeername$packet(r0, &(0x7f000047f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f00003ef000-0x60)=[{&(0x7f0000c0a000-0x40)=""/64, 0x0}, {&(0x7f000006d000-0xf1)=""/241, 0x0}, {&(0x7f0000abf000)=""/183, 0x0}, {&(0x7f00000ca000)=""/113, 0x0}, {&(0x7f0000c87000)=""/163, 0x0}, {&(0x7f0000346000)=""/234, 0x0}], 0x100000000000018d, 0x100) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/member\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000b06000)=@proc={0x10, 0x0, 0x3, 0x8220400}, 0xc) r2 = syz_open_dev$loop(&(0x7f00002b1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pwrite64(r2, &(0x7f0000e6c000)="9a26eb716ed9fdfd93ae763ebd2f6bf5af775b724e0301b848d3bcd81df228e27fb45d1b792af41ea323c0f183f845e5830624631e38e60771902f977cc2e22b419b600d7eb8e883dae78ea49815083e59965c736c1ed4830090406af21243a5", 0x60, 0x0) 2018/01/02 10:58:58 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xe003, r1, r2, 0x6, 0x3, 0x44004) keyctl$instantiate(0xc, 0x0, &(0x7f0000001000)='b', 0x1, 0x0) [ 76.337393] binder: 15261:15263 ERROR: BC_REGISTER_LOOPER called without request [ 76.359785] binder: 15261:15263 ioctl c0306201 20008fd0 returned -11 [ 76.369732] binder: 15261:15263 got reply transaction with bad transaction stack, transaction 151 has target 15261:0 [ 76.397452] binder: 15261:15263 transaction failed 29201/-71, size 40-8 line 2935 [ 76.408677] binder: release 15261:15263 transaction 151 out, still active [ 76.415632] binder: undelivered TRANSACTION_COMPLETE [ 76.428046] binder: 15261:15263 ERROR: BC_REGISTER_LOOPER called without request [ 76.429142] binder: 15261:15276 got reply transaction with no transaction stack [ 76.429151] binder: 15261:15276 transaction failed 29201/-71, size 40-8 line 2920 [ 76.429204] binder: 15261:15263 unknown command 76 [ 76.429211] binder: 15261:15263 ioctl c0306201 2000a000 returned -22 [ 76.470040] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.475621] binder: send failed reply for transaction 151, target dead [ 76.482511] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 10:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb4000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f99000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000974000-0x12)='gid_map\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/02 10:58:58 executing program 2: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f1000-0x20)=[{r0, 0x100, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x6, 0x0}], 0x4, 0x1) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x400000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000491000)={0x124, 0x0, &(0x7f0000120000-0x124)=[@clear_death={0x400c630f, 0x4, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000290000)=[@flat={0x776a2a85, 0x0, r1, 0x1}, @fda={0x66646185, 0x5, 0x1, 0x33}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000003000-0x10)=[0x40, 0x30]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f00004f1000)=[@ptr={0x70742a85, 0x1, &(0x7f00004f1000)=0x0, 0x1, 0x2, 0x25}], &(0x7f00004f2000-0x38)=[0x0, 0x0, 0x0, 0x28, 0x18, 0x38, 0x38]}}, @increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r1, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f00004f3000-0x58)=[@flat={0x776a2a85, 0x1, r1, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00004f3000-0x1)=0x0, 0x1, 0x4, 0x16}], &(0x7f00004f3000-0x30)=[0x60, 0x20, 0x0, 0x38, 0x78, 0x78]}, 0xd76c}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x3}], 0x61, 0x0, &(0x7f00004f2000-0x61)="9f3724f439c0e31336e81a0b7d222fd5830b7e0e2d7017587ed1d72788a5a16989c12619aa2f28ef044c7c4126fa99a8f04329380bb7ec3dd15a58a6e02e12dd73d8def623a831a47cb7a9d56cdc98843701885d5671f83b60d0c57c00000d46cf"}) 2018/01/02 10:58:58 executing program 6: munlock(&(0x7f00004d6000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0xa37, 0x20240) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x80000000, 0xff, 0x3ff, 0x1000, 0x3}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x834e, 0x895, 0x0, 0x58f2, 0x9f, 0xfffffffffffffffc, 0x3, 0x7, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r2, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000007000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000000a000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x1, 0x4, 0x4, &(0x7f0000000000/0x3000)=nil, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000a000)=0x8d) 2018/01/02 10:58:58 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f68000)='/dev/net/tun\x00', 0x0, 0x83) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@common='nr0\x00', @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000dea000)=0x92, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) symlinkat(&(0x7f0000ca5000)='./file0\x00', r2, &(0x7f0000f6a000)='./file0\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) getsockname$packet(r2, &(0x7f0000f6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000122000)=0x14) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f18000)={0x9, [0x3ff, 0x10000, 0x3, 0x2, 0x4, 0x68, 0x15, 0x5, 0x8000]}, &(0x7f0000f19000-0x4)=0x16) 2018/01/02 10:58:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2000000000001, 0x0, &(0x7f0000990000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x19, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 10:58:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000321000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="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", 0x1000) 2018/01/02 10:58:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000257000)={0x3, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000729000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a09000)=[@in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4a}, @in6={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xed9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ab1000-0x4)=0x0, &(0x7f0000a8d000)=0x4) 2018/01/02 10:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) connect$ax25(r0, &(0x7f0000280000-0x10)={0x3, {"e98deb3deea804"}, 0x3}, 0x10) 2018/01/02 10:58:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000786000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4004000000002, 0x200) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/02 10:58:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000-0x7)='ns/net\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000)={0x20, @time={0x0, 0x0}, 0x5, {0xe, 0x882}, 0x35b, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000)=""/196, 0xc4}], 0x2, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000003000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000+0x7c3)=""/58, 0x3a}, {&(0x7f0000013000-0x72)=""/114, 0x72}], 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.552763] binder: 15287:15303 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 76.560052] binder: 15287:15303 got reply transaction with no transaction stack [ 76.571707] binder: 15287:15303 transaction failed 29201/-71, size 80-16 line 2920 [ 76.597058] binder: BINDER_SET_CONTEXT_MGR already set [ 76.606587] binder: 15287:15319 ioctl 40046207 0 returned -16 [ 76.623075] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.628285] CPU: 1 PID: 15320 Comm: syz-executor5 Not tainted 4.9.73-gf3f3457 #1 [ 76.635813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.645146] ffff8801d94df500 ffffffff81d922b9 ffff8801d94df7e0 0000000000000000 [ 76.653118] ffff8801d58b3610 ffff8801d94df6d0 ffff8801d58b3500 ffff8801d94df6f8 [ 76.661075] ffffffff8165fb7a 0000000000002e68 ffff8801d998a0f0 ffff8801d998a0a0 [ 76.669034] Call Trace: [ 76.671596] [] dump_stack+0xc1/0x128 [ 76.676931] [] handle_userfault+0xa3a/0x1310 [ 76.682962] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.689951] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 76.696338] [] ? mark_held_locks+0xaf/0x100 [ 76.702293] [] ? retint_kernel+0x2d/0x2d [ 76.707981] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.714796] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.721350] [] ? handle_mm_fault+0x117b/0x2530 [ 76.727555] [] ? handle_mm_fault+0x1fc3/0x2530 [ 76.733764] [] handle_mm_fault+0x1fd1/0x2530 [ 76.739791] [] ? __pmd_alloc+0x410/0x410 [ 76.745483] [] __do_page_fault+0x5c2/0xd40 [ 76.751336] [] ? mm_fault_error+0x2c0/0x2c0 [ 76.757277] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.763922] [] do_page_fault+0x27/0x30 [ 76.769426] [] page_fault+0x28/0x30 [ 76.774694] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 76.781784] [] ? copy_page_from_iter+0x1c0/0x5d0 [ 76.788161] [] process_vm_rw_core.isra.3+0x537/0xa70 [ 76.794883] [] ? process_vm_rw_core.isra.3+0x1bb/0xa70 [ 76.801784] [] ? pmdp_collapse_flush+0x110/0x110 [ 76.808158] [] ? check_stack_object+0x68/0x140 [ 76.814356] [] ? __check_object_size+0x174/0x3a9 [ 76.820731] [] ? rw_copy_check_uvector+0x229/0x2c0 [ 76.827284] [] process_vm_rw+0x1f0/0x210 [ 76.832960] [] ? process_vm_rw_core.isra.3+0xa70/0xa70 [ 76.839853] [] ? exit_robust_list+0x230/0x230 [ 76.845965] [] ? ns_ioctl+0xf2/0x150 [ 76.851294] [] ? ioctl_preallocate+0x220/0x220 [ 76.857502] [] ? selinux_file_ioctl+0x355/0x530 [ 76.863787] [] ? selinux_capable+0x40/0x40 [ 76.869639] [] ? do_futex+0x15c0/0x15c0 [ 76.875241] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 76.881884] [] SyS_process_vm_writev+0x47/0x60 [ 76.888089] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.935973] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.940523] CPU: 0 PID: 15325 Comm: syz-executor5 Not tainted 4.9.73-gf3f3457 #1 [ 76.948039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.957377] ffff8801b1cbf500 ffffffff81d922b9 ffff8801b1cbf7e0 0000000000000000 [ 76.965337] ffff8801c27bdd90 ffff8801b1cbf6d0 ffff8801c27bdc80 ffff8801b1cbf6f8 [ 76.973299] ffffffff8165fb7a 0000000000002e68 ffff8801c3e1a0f0 ffff8801c3e1a0a0 [ 76.981268] Call Trace: [ 76.983831] [] dump_stack+0xc1/0x128 [ 76.989165] [] handle_userfault+0xa3a/0x1310 [ 76.995192] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.002174] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.008980] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 77.015355] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 77.021650] [] ? finish_task_switch+0x1ed/0x630 [ 77.027951] [] ? finish_task_switch+0x1c1/0x630 [ 77.034238] [] ? __schedule+0x64d/0x1ba0 [ 77.039920] [] ? handle_mm_fault+0x117b/0x2530 [ 77.046120] [] ? handle_mm_fault+0x1fc3/0x2530 [ 77.052328] [] handle_mm_fault+0x1fd1/0x2530 [ 77.058363] [] ? __pmd_alloc+0x410/0x410 [ 77.064042] [] __do_page_fault+0x5c2/0xd40 [ 77.069902] [] ? mm_fault_error+0x2c0/0x2c0 [ 77.075852] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.082484] [] do_page_fault+0x27/0x30 [ 77.087991] [] page_fault+0x28/0x30 [ 77.093238] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 77.100305] [] ? copy_page_from_iter+0x1c0/0x5d0 [ 77.106680] [] process_vm_rw_core.isra.3+0x537/0xa70 [ 77.113499] [] ? process_vm_rw_core.isra.3+0x1bb/0xa70 [ 77.120395] [] ? pmdp_collapse_flush+0x110/0x110 [ 77.126769] [] ? check_stack_object+0x68/0x140 [ 77.132967] [] ? __check_object_size+0x174/0x3a9 [ 77.139341] [] ? rw_copy_check_uvector+0x229/0x2c0 [ 77.145890] [] process_vm_rw+0x1f0/0x210 [ 77.151569] [] ? process_vm_rw_core.isra.3+0xa70/0xa70 [ 77.158463] [] ? exit_robust_list+0x230/0x230 [ 77.164574] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 77.170428] [] ? up_write+0x1a/0x60 [ 77.175671] [] ? vm_mmap_pgoff+0xd6/0x1b0 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000153000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000214000-0xc)={0x80000000, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet(r2, &(0x7f00005b4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000)=0x10) syz_open_dev$usbmon(&(0x7f00007f6000-0xd)='/dev/usbmon#\x00', 0x0, 0x600000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b8c000-0x4)=0x0, &(0x7f000029c000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c2f000+0x25e)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ef000)=0xe8) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl(r3, 0xd, &(0x7f0000fb4000-0xba)="e0b6011f55dc0725f8cc4cd4610128dba692d6b0bd39d19f9db1026e6d3651efad97577db10a371ef9e51ffe5e21a3b0853d2122d709363ee53655d6c90aa4cea7d962edb16d055a7f6a592e83db293ac015385f8968aaa799236f4522c3fd006aa854c762e33f6f3c41505972290151f18ba95ab2336d0dbdc3e77bd320ba661cb4d59d818ace7992936542350e2256cc8a0784be3f2cd9f108c9dc5906c0ccd7fcdd4e46b30f36e123902afce032aa0ab74bd0fa202f6f9428") dup(0xffffffffffffffff) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f000058b000-0x2e6)=@pi={0x0, 0x888e, @ipv6={0x1, 0x6, "55f07f", 0x2ba, 0x88, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xa, 0x0, 0x6, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x87, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x0, 0xed, "e88bd876bd5c47ec81a1f2cba9822b58f7dc5e47056031de8b28299c9b3c428516429da2f9c02da0422fbc42d9c0e5688a674dc378e1888cec87107640565dfa6b498049b0e8454c55238291768cd0cd736c36a0db5c948e5c6a9fdd68144bf6aeac24af108e4b1d4f861f4d3558a072a3eede5284462961d5cad369fd32cb0eb8bc76e07069fd7aafa5d29df90c9bc3093cb113932afe49b4d7717067fab104873cab67d2448394288cae69fe9b09b09f5dd8f5aeb13323afc90d7beaf94f7d898a8d597740e9e0c5a4c187ff304c7f238777354fea64bf326c106f514b7ae7ec81bb3ec922f1752e397e81ac"}, @generic={0x7fff, 0xb4, "2449b565a4434f43a2a3879f86323b9e198accd70511330b1c54d5389e383e72ee2f53d65d9a8c25341c00b1ed69ad39afc8a39ce8a73860fe339d439571e31ef6cf7bbf5d42e950f92faf6ae8075e13cd43f4b06449c621f5aa16b0e8999dfcc1baa0275214d296546d5330f380836c1c3762110ef1d2f543064fa90aaf4e6c9264cf460a5c147ed9693c5502a183a4f591ccd5a7e02e4c5d87e69f3f3ed52875dc7187abce205353e65c1dfa2c8e2d7180770c"}]}, @fragment={0x33, 0x0, 0x3ff, 0x7f, 0x0, 0x6, 0x1}, @hopopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x9, 0x100000000, "0bf1d776489342aa38e252c30d00beb6a8ec7a49364ce8a6f3fc963b4938169580f7612f7bb2d0ab33607129d64bd0b6b27b795cc1db5dd0e1d7cc9d80e6714455a2b80faef11b8d2daff6e5d40e824fe5e042a2d5b10a96fe4e553e07ddd0bfb9d638ae04b30bf97d2a"}}}}, 0x2e6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f6e000-0x10)={0x5, 0x5}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f6a000)=0x0, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f6f000-0x10)={0x0, 0xac, &(0x7f0000f6f000-0xac)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x2, 0xe2c, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001f3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000efe000-0x14)={r2, 0x7, 0x100000001, 0x5, 0x4, 0x1}, 0x14) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ff1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000063f000-0x4)={0x401, 0x3, 0x2000}, 0x4) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/02 10:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000058e000-0x14)={0x2842, 0x80000001, 0x6, 0x0, 0x0, 0x7ff, 0x4, 0x7, 0x5, 0xe6}) 2018/01/02 10:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) sendto(r0, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000-0x8)={0x2, [0x5, 0x4]}, 0x8) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000262000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000b84000-0x7b)="7e34fdef6688c465996a5d00635e21d2a3acecca6758a359dbb56a00424b2f379f48899825ec6b64941003bf86fcc73de5ff39719b8b722d24ee554e5448a61186e60faaeb46457911b74a9d97af1bce2f89c105a3075c71403754b0d7c16f642ef778293d95735fed7de652107c257796b2aa2ca354eaaf8b78e8") r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000396000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009cb000)={0x0, 0x0, 0x0}, &(0x7f0000878000-0x4)=0xc) 2018/01/02 10:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') r0 = creat(&(0x7f0000c64000-0x6)='./bus\x00', 0x20) fchmodat(r0, &(0x7f0000411000)='./bus\x00', 0x21) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000033d000)=0x100000000000005, 0x4) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000a0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000b1f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000bcf000)='/dev/random\x00', 0x0, 0x10000) r3 = epoll_create1(0x0) getresgid(&(0x7f0000945000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x0, &(0x7f00005ee000)=0x0) recvmsg$netrom(r0, &(0x7f0000d54000)={&(0x7f0000c35000-0x48)=@full={{0x3, {"f7fac2648ae8a6"}, 0x7}, [{"75e6efaba16672"}, {"38b385da3b40fb"}, {"fdc2f63467e017"}, {"d5cab6a76c2c57"}, {"f0ee3cf0ac47e2"}, {"5777b12040e486"}, {"124ea918778c92"}, {"2c0bfbe1f9ad40"}]}, 0x48, &(0x7f0000acd000)=[{&(0x7f0000f91000-0xeb)="0822e02c59dd96e35037fd543a2d7e8ca1b74fe8004dd9c462740e40a7e2fbac8afd0dabbb6bd6c9e74b90473db503aa9f37a769d5dc4d59eab075eaaa723e6c7165d19df7a0b7ef9942dd7c1aca55c72bdb4fa64e41329fb35993da1a34a9b34ae5d461b9ed02ef003d83c37b9a95dfe4417e9859b70f2c2023455e34931ff87ae25a728e6e9e0ac84d02b533cd7cc315646ff9a934e8003ad40fe7b92a5eee8b21019d90b9f9494ec8ae1d53cc3f5c6b6a6f5839ed3dbdecbccef455ef4dca90d60eedf914df3adc07db21335caf81e0ac006e7ee7d0767a5b3e92b6dde3fc9fbca41f545f5d084cab52", 0xeb}, {&(0x7f0000a63000)="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", 0x1000}, {&(0x7f00001fb000-0x4)="12b84ecd", 0x4}, {&(0x7f000034f000)="fa734d277acbe01e14855c", 0xb}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000dbd000)="4d6d811422", 0x5}], 0x6, &(0x7f0000779000)=[{0x80, 0x13b, 0x5, "9195f12eeaabe54f97d47e043b0bf48f3983e6b3bf3d7943685caccae8cc191bc38653e0032a6f5542df35068908bef5de561039c1054fd608c3631348ccb62624a637fcf1d65ef02430be1b1915ed9dd3ea5b3d4f5cc627bfa66addb5cd8db6e1d4a0c10e27414b7c46a102"}, {0xd8, 0x117, 0x80000000, "228e6b78d5342a400bfd80d180da23679f2646c4e397fd61c1b144b4b23043336f6340b95867a823a1cc183f59e6a6f4344b44b0f13870f000cf6f7483ed1e35a486c799bf26a8b4e44859aae94c5bffdf437eea6c9c3c425b09381352b38cdcc3adb3f5bc7eff676b78d4874590e4fadb4e36f8880efcd9f66e165602545cf5a30038c134e0fcb5d6f97c19a6fa46d18a17f3d88c57b84e9cbbe5535d770a749695549ce9d1bcd447a97cfda29be6036254c89996e0b13c864d017430b01f1a9711a99c9b0e49"}, {0xf8, 0x105, 0xffff, "d468068f57810b59afb6b0f9c7cc0c2cecdbdaea412086a29633a38ff436085f93d0610b3cdef18b16d2c6cc604672d326d1719c6e30bcdfa67fb9df18abdddf0429e8cb0c5bc66afc9858bf1cf02ea27bee77880c94fc991dedc703456bac5c5cace2b874efe7c6520c5c238b20077119ae12f75bb714b424263f7f142647cd9c93f307f3ccd0eb78c2274ae58cf6f8a23e41d1bd3b7faab78fcce9aa601a049463204a960b34842dc20cc5c37675f3e66cde41ea2217c7a2914d4e0d06c4b3fc193063fb1277876792b57c6a06f927bbf48a691c2a6b02045838c3ce0e864ee4224d2c2941"}], 0x250, 0x4}, 0x40) setgid(r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dcf000-0xc)={0x10000000, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000798000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000061e000-0x14)={0xffffffffffffff00, 0x9, 0x4, 0x27b0, 0x5}, 0x14) r6 = creat(&(0x7f0000158000-0x8)='./file0\x00', 0x10) fcntl$addseals(r5, 0x409, 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000029000)={0x0, 0xe3, "b174617e883a55674c4c9870f3dbff25b11e59784e444f5abf27c22d4b46910fb60cf65abd8c682df9d03bc45f22a7b80b43cf1c31c0fd06c898a4c5ceb093a797f52b6c5ada76c96b0b8dd3e5781032f3b4d5ee23f6b2e417bd7857d98b533a398fa2a258d10bf3ebd336e77b8a3fa98a9c19c11bdb71611d7bfd3f97486f29ccf81c791b0a404faa0468efc8bcc4a7a1aed13b6b44fb541d44ac499daffd5a00aa969880fad3a56c8a621be8f702ccf5c25010380801a4788f7a88427fbee23bcd17c2e6bac7615c20f7c477175ab247af02c1204242d35734a05bf4addf8364e4e1"}, &(0x7f00007f0000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000092b000)={r7, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068e000)=0x8c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) rt_sigsuspend(&(0x7f00005dc000-0x8)={0x7fffffff}, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000203000-0x4)=0x1, 0x4) epoll_pwait(r3, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22803, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af8000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000101000-0x3)=""/3) r1 = socket(0x10, 0x2, 0x6) faccessat(r0, &(0x7f00000d9000-0x8)='./file0\x00', 0x2, 0x400) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000356000-0x1d)=[{0x1b, 0x8000024, 0x1, 0x0, 0x0, "000000000700030002ed1c"}], 0x1b}], 0x1, &(0x7f00006b5000)=[], 0x0, 0x0}, 0x0) [ 77.181435] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 77.188066] [] ? do_futex+0x15c0/0x15c0 [ 77.193662] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 77.200296] [] SyS_process_vm_writev+0x47/0x60 [ 77.206497] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/02 10:58:59 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000a19000-0x8)='./file0\x00', r1, &(0x7f0000a2d000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "18285a2d05d2a5a8c30e29d73b6c12732456b2c7d245d68142421f2cf86a77acfd23"}, &(0x7f0000002000-0x4)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x81}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001000-0x5a)=""/90, 0x5a, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001000-0x18)=@generic={0x80, 0x266, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r4, 0x1}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000001000-0x8)=0xd7a5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000)=""/63, 0x3f) sendto$inet(r3, &(0x7f0000002000-0xf5)="e85d94bab731dcf9de6df2e4853f8e74b90eca16ca7b7f8c82a006a644b956edbee7ec4f0c7443840c4b1f172dd0c468fd3b4c740cfed6b760e74edc05bb41de008aa15e33b3d224c00110d969b5513e0099d7515169994c51a236969f56bb7ad14313f92805b15b2dbe5e998e072c42c354436aea9dbfd741931f8aa6f9c05b53a9da2d41ac1b80331450f4f7f22fcc21623443045583cae960aa880f46d6a02885018ab0a50d64bf4f2e7801917a63ac28f0b33f803e66b1bcc33280c58aae03931d7bd6c5aa2d7263ef0d0bc8a48a7745e5ea07be1ea61918e67cc53c03b92c7f1aa83a22202c89bcee60efab6539bcf84c1732", 0xf5, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x4)=0xfd72, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x9c, 0x0, &(0x7f0000002000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000005000)=[], &(0x7f0000005000)=[0x38, 0x0, 0x48, 0x38, 0x78]}, 0x0}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001000)=[], &(0x7f0000004000)=[0x78]}, 0x7ff}}, @exit_looper={0x630d}], 0x3b, 0x0, &(0x7f0000004000-0x3b)="426ad1b3dec11de21370039ad426006f30150166a72137586cdc466c1abecef49c552348dbb9d0de39de147f8a790fc7db276d1d483214fad4f8b9"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000-0x10)={r2, 0x3c, &(0x7f0000004000-0x3c)=[@in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) fcntl$getown(r5, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a000002000000000000000608000300ff0900001ee469", 0x39}], 0x1) 2018/01/02 10:58:59 executing program 0: prctl$intptr(0x200000002a, 0x401f) r0 = syz_open_procfs(0x0, &(0x7f0000746000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000926000-0x5c)={0x7f, 0x1, {0xffffffffffffffff, 0x1, 0x81, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020b000-0x16)="2a006eb40000018001786e6530656d316574683000", 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000953000-0x4)=0x0, &(0x7f0000ca4000)=0x4) ioctl(r0, 0x400, &(0x7f00009f5000)="0e478d20e4ae741eae28ab20c93b4ac15290baa47cebd9ed07cf7b1491c202cff38288f1df5ba5ab1fbe6e2bb1f2c3a4e2a662553cf53060aadaf4f97121abbd364630f736b88f4a60ba718c71166b796a913146a19696f47357f4e52f8dd5890dd62a227f09842d1835f798a9759212e1bf60fb00ae14a0c40c33b19a365ba7bd825b79e07f6c5a109839ec4262560cbbddb58ba99858851b339ed4f9d1d76584cb81ade94a4879") r1 = openat(r0, &(0x7f000007b000-0x8)='./file0\x00', 0x191000, 0x1) write(r0, &(0x7f0000484000-0x1)='v', 0xfffffffffffffeb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000006c000-0x8)={0x0, 0x6}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000097000-0x8)={r2, 0x3}, &(0x7f0000d9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d03000)=0x24) 2018/01/02 10:58:59 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000)=""/0, 0x0) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) inotify_add_watch(r0, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x101) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fda000-0x64)={&(0x7f00005ab000-0x3)=[0x100000001], 0x1, 0xad, 0x9, 0x8, 0x4, 0x55cc, {0x7, 0x40000000000, 0xffffffff, 0x0, 0x1, 0x0, 0x3, 0x3, 0x6f2, 0xb413, 0x7, 0x1, 0x3, 0x6, "a1019169d6fde90009f9bb8bf2a3736e24879d9d014160bbfa030b23a964944a"}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r2, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r2, &(0x7f0000810000-0x1f8)=[{&(0x7f0000637000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d26000)=[{&(0x7f00005a5000-0x1000)="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", 0x83b}], 0x1, &(0x7f0000ee5000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x40881) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x442) getpid() pipe2(&(0x7f0000d51000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e31000-0xf7)=""/247) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) setitimer(0x2, &(0x7f0000077000)={{0x0, 0x2710}, {0x10000000000, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 10:58:59 executing program 4: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b36000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00007ce000-0x8)='big_key\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b38000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b38000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000b37000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f7000-0x8)=@assoc_value={r4, 0xf0b2}, &(0x7f0000b37000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000089c000-0x4)=@assoc_id=0x0, 0x4) 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008c4000)=0x0, &(0x7f00002ef000)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[], 0x0}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$loop(&(0x7f00008c2000)='/dev/loop#\x00', 0x0, 0x1) r3 = dup2(r0, r2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000043000-0xc7)="3a61b0462ad1bb66141b8464d69c4d121b69161ce610b9da06767b4736b4b34672c71e47fec951bcf89c4bb185b23cbc86d63f337fedc45f6abf0f1c19c35abeedcbc86d37d74dc387a9b2baf8c1b9a3d8a44e31eaf1873c257e6c84b28c8c4cbc40d818df5ad03251df107c494a77122791c7ab7834a316560cc59f91bc3a43a0a04d9394ba18dae9812fc3f0001a79f25cf24401d40f94b117615e2d25a1c6c79eba0906fbc4dda5656aafbce73f3a6f2835ee3680f7f3a855abd075acb87d93c2d3ba267ad6") mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008c5000)={0x7fff, 0x9, 0x6, 0x5, 0x1, 0xeb, 0x3f, 0xb1b, 0x0}, &(0x7f00006d2000)=0x20) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000050f000-0xf)='/dev/sequencer\x00', 0x210400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008c5000)={r4, 0x40}, &(0x7f00008c6000-0x4)=0x8) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x7) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c5c000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x8}, &(0x7f0000bda000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cb8000)={r3, 0x0, 0x30}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00004c1000)=0x0, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000008000-0x4)=0x0) r2 = gettid() getpgid(r2) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='pagemap\x00') fallocate(r1, 0x0, 0x3, 0x1) sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f000033e000)='net/wireless\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000634000)=0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ff7000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2018/01/02 10:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000860000)={0x0, {""/7}, 0x0}, &(0x7f0000e04000-0x4)=0x10, 0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000233000)='/dev/sequencer2\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002ca000-0x4)=0x0, &(0x7f0000a3f000-0x4)=0x4) bind$ax25(r1, &(0x7f0000731000)={0x3, {"5c907c0ef70ae4"}, 0x8}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f0000fde000)=0xc) acct(0x0) capget(&(0x7f0000299000-0x8)={0x20080522, r3}, &(0x7f00000f5000)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000a96000)=""/21) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000714000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/checkreqprot\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000953000-0xb)={0xffffffffffffffe1, 0x7, 0xa200000000000000, 0xa7, 0x3, 0xffffffff, 0xfffffffffffffff9, 0x2, 0x80, 0x2, 0x100000001}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b8b000-0x8c)={0x0, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000888000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000183000)={r2, 0x7}, 0x8) 2018/01/02 10:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/autofs\x00', 0x800, 0x0) pipe2(&(0x7f0000c90000-0x2)={0x0, 0x0}, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb3000)={0x0, 0x0}) r5 = dup(0xffffffffffffffff) r6 = epoll_create(0x18) r7 = socket$inet(0x2, 0x80805, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e95000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b46000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) poll(&(0x7f0000a6b000-0x50)=[{r0, 0x9355, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x480, 0x0}, {r3, 0x1, 0x0}, {r4, 0x100, 0x0}, {r5, 0x40a, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4, 0x0}, {r8, 0x4000, 0x0}, {r9, 0x2432, 0x0}], 0xa, 0x80) r10 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r10, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) sendto$inet6(r10, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 10:58:59 executing program 7: socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000131000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000144000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bac000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000056e000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r2, 0x402, 0x12) pipe2(&(0x7f000015f000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000897000-0x18)={0xffffffffffffff81, 0x7f, 0x3ff, 0x8, 0x9d2, 0x4}) pread64(0xffffffffffffffff, &(0x7f0000354000)=""/61, 0xff74, 0xffffffffffffffff) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f0000f20000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000d9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x14) sendto$packet(r0, &(0x7f0000c7c000-0x29)="949f8da43c7b4d54ab824439cbdf57c8806cccbaa9de906ad847c9b4cb62e69523ca1c72579192fd5886eb5af9bc1b5cd78628caef93a1dfc2261a102dbf8581308d1e320fe9102755737a51fab65b46ee1bee12084c", 0x56, 0x8000, &(0x7f0000546000)={0x11, 0x4, r1, 0x1, 0xffffffffffff0600, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000005, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000564000-0x16)='/selinux/checkreqprot\x00', 0x492200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f88000-0xcc)=[@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0xcc) pread64(r2, &(0x7f00007de000)=""/26, 0x1a, 0xfffffffffffffffe) preadv(r2, &(0x7f00002d2000+0x2b4)=[{&(0x7f0000ebe000-0xf)=""/15, 0xffffff19}, {&(0x7f0000928000)=""/105, 0x287}], 0x346, 0x0) write(r2, &(0x7f000060b000-0x27)="1cd40b84a55831411983d955a9b02089a816e2a6522ddd3a50407abe491bd051c0d4cdbeb6ae3c", 0x27) 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000423000)='/dev/loop#\x00', 0x7, 0x200000) r0 = syz_open_procfs(0x0, &(0x7f00000ba000-0x7)='net/igmp\x00') sendfile(r0, r0, &(0x7f00005a2000)=0x1, 0xffffffff) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) 2018/01/02 10:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) lookup_dcookie(0x7ff, &(0x7f0000e87000)=""/59, 0x3b) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x55e, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f6f000-0x8)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ad000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fa3000)=0x0, 0xfffffffffffffd8b) recvfrom$inet6(r1, &(0x7f0000209000-0xc8)=""/200, 0xc8, 0x40, &(0x7f0000740000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000599000)={0x7, &(0x7f0000c81000-0x38)=[{0xfff, 0x8000, 0x2, 0x80000000}, {0x80, 0x8, 0x4, 0x3}, {0x9, 0x7ff, 0x2c, 0x9}, {0x45, 0x0, 0x3, 0x9}, {0x6, 0x1000, 0xfffffffffffffffa, 0x2}, {0x3, 0x0, 0x4, 0x401}, {0x1ff, 0x8, 0x40, 0x1}]}, 0x10) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000aeb000-0x71)=""/113, &(0x7f0000c0c000-0x4)=0x71) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f000036b000-0xf0)=[{0x4, 0x10001, 0x80, 0x3ff, @time={0x0, 0x1c9c380}, {0x9, 0x0}, {0xd, 0x3}, @result={0x0, 0x5}}, {0x6, 0x9, 0x6, 0x6, @time={0x77359400, 0x0}, {0x0, 0x5}, {0x4, 0x5}, @queue={0x100000001, {0x4, 0x7f}}}, {0x8, 0x7fffffff, 0x81, 0xb403, @tick=0x1000, {0xfd8, 0x10000}, {0x6, 0x1}, @time=@time={0x0, 0x989680}}, {0x8, 0x8, 0xffffffff, 0xfd20, @time={0x77359400, 0x0}, {0x5, 0xe89}, {0x7, 0x2}, @addr={0x1, 0x101}}, {0x1, 0x9, 0xfffffffffffffeff, 0x0, @tick=0x3, {0x8, 0xfff}, {0x8000, 0x1000}, @raw32={[0x0, 0x800000000000, 0x81]}}], 0xf0) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000929000-0x4)=0x3, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/sequencer\x00', 0x8000, 0x0) fcntl$setsig(r3, 0xa, 0x41) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000042d000-0x90)="4f7bbdf3350165b58370eece4e932b0c8634709577cc7ed03406b33cd721c91ad4b3af4539ac26f245303adcff3edec4bfbf9983b177003db14b1d7a62a3e1fde49f2db49fd9da1a5ff73daa36adbfe834c6ab30aa822d863f07c9f0720f2a5175f788de5345c4de296c8e6badaab2f714efd102e0813de2e4c7382ecea46df3a55f7ed5f1e818980c73b60f0225fe22") ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c93000)={0x2, 0x7f, 0x2, 0x800004, 0x6, 0x2}) 2018/01/02 10:58:59 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000848000)={@generic="403dfd9ffc3abbb2fb290e66b59200af", @ifru_flags=0x1}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b70000-0x8)={0x0, 0xbe}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) 2018/01/02 10:58:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x22, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000059a000)=""/140, &(0x7f0000379000)=0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/02 10:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') mkdir(&(0x7f0000f52000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/02 10:58:59 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eec000)='/proc/self/net/pfkey\x00', 0x490000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bf3000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e4b000-0x8)={r4, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fa6000-0x8)={r4, r5}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/02 10:58:59 executing program 2: pipe(&(0x7f0000338000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x200000000fff, 0xfffffffffffffd09) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000635000-0x28)={{0xa, 0x0, 0xc78, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x5, [0x6, 0x80000001, 0xffff, 0x3d, 0x1ff, 0x7, 0x4, 0x8]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001cf000)={0x0, 0x1, 0x10001, 0xff, 0x8, 0x80000000, 0x7ff, 0x1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7, 0x400, 0x1, 0x7f}}, &(0x7f0000d08000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a85000-0x6)={r3, 0x7ff}, &(0x7f00002e3000)=0x6) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 10:58:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x101, 0x14c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], 0x6, 0x2, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000c6e000-0x91)=""/145, &(0x7f0000d55000-0x4)=0x91) dup3(r1, r0, 0x0) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000319000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, &(0x7f0000b3b000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a14000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x101, 0x9, 0x0}, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000fa0000-0x8)={0x0, 0x0}) process_vm_writev(r4, &(0x7f000093e000)=[{&(0x7f0000ade000)=""/84, 0x54}, {&(0x7f000061b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c9000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f0000002000-0x60)=[{&(0x7f0000034000+0x391)=""/144, 0x90}, {&(0x7f0000257000-0xcf)=""/207, 0xcf}, {&(0x7f0000d72000)=""/147, 0x93}, {&(0x7f00006ac000-0xf1)=""/241, 0xf1}, {&(0x7f0000cd8000-0x11)=""/17, 0x11}, {&(0x7f000011c000)=""/240, 0xf0}], 0x6, 0x0) 2018/01/02 10:58:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b56000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x9af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000986000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) fcntl$setsig(r1, 0xa, 0x39) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000084b000)={0x7, 0x7f, 0x9}) recvfrom$unix(r2, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000012000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xd3) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x11, 0x1e, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) fcntl$addseals(r2, 0x409, 0x1) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00005c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f96000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x1, 0x2000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008e2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r1, 0x2}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a92000)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 10:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000709000)=0x7, 0xffab) r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000014, &(0x7f0000fc7000-0x14)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00004b5000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 10:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0xfffffffffffffe7b) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00005b2000)="", 0x0) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="", 0x0) 2018/01/02 10:58:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f5e000-0x20)={@common='nr0\x00', @ifru_flags=0x4000}) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000f5d000-0x3)=""/4, 0x4, 0x0, 0x0, 0x0) 2018/01/02 10:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x1) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getownex(r0, 0x10, &(0x7f00001e2000)={0x0, 0x0}) ptrace(0x10, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000855000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) [ 77.769978] device gre0 entered promiscuous mode 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000073f000-0x10)={0x5, &(0x7f0000efa000-0x28)=[{0xffffffff, 0x2, 0xca, 0x1ff}, {0x5, 0x7, 0x1f, 0x272}, {0x9, 0x7fff, 0x2, 0x0}, {0x3, 0xfffffffffffffffb, 0x8000, 0x1}, {0x3f, 0x8, 0x81, 0x81}]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000efb000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000efb000-0x4)=0xc) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) writev(r0, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="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", 0x241}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000522000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000a17000-0x9)='/dev/sg#\x00', 0x5, 0x200200) recvfrom$inet(r0, &(0x7f0000bf1000-0x1000)=""/4096, 0x13dc, 0x0, 0x0, 0xffffffbf) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac4000-0x5)={0x1, 0x8, 0xe48d, 0x8, 0x0}, &(0x7f00005cb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000be6000-0x14)={r3, 0x6, 0x6, [0x1f, 0x2, 0x800, 0x8, 0x796, 0x40]}, 0x14) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ba6000-0x1000)=""/4096, &(0x7f00005e6000-0x4)=0x1000) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000-0x10)='/dev/sequencer2\x00', 0x98080a52852d68f, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000028a000-0x4)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x1, 0x1) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) 2018/01/02 10:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000040a000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000096b000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1d, 0x5, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000011000)={r2, 0x59b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000118000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000949000-0xd)='syscall\x00') read$eventfd(r0, &(0x7f0000ff9000-0x8)=0x0, 0x8) execveat(r0, &(0x7f00000c9000-0x8)='./file0\x00', &(0x7f000097c000)=[&(0x7f0000897000-0x2)='-\x00', &(0x7f000026d000-0xa)='mime_type\x00', &(0x7f00009a1000-0x8)='syscall\x00'], &(0x7f0000986000)=[&(0x7f0000ce7000)='syscall\x00', &(0x7f00006e2000)='nodevem0(nodev-}trusted}\'\x00', &(0x7f0000cc1000-0x8)='syscall\x00', &(0x7f0000f51000-0x8)='syscall\x00', &(0x7f0000cf9000)='nodev\x00', &(0x7f0000c55000)='syscall\x00'], 0x400) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f52000)={0x0, 0x1}, &(0x7f0000ba6000-0x4)=0x8) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffff8) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000009000-0x18)={0x0, 0x0, 0x20, 0x3cba, 0x7d, 0xf5e}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x4dc0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000006000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xff60, "01d96308420b272c76834b98ae41a60bfec18e776c7f79b50ba637b5fc9eee78b4b8cb752c4a24"}, &(0x7f000000a000)=0x2f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000c000-0x20)={0x8, 0x4, 0x202, 0x1, 0x0, 0x3, 0x6, 0xc414, r5}, &(0x7f000000c000-0x4)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f000000b000)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f000000d000-0x78)={0x7, 0x78, 0x9, 0x0, 0x9, 0x3, 0x0, 0x7b96, 0x801, 0x8, 0x40, 0xb7db, 0x8, 0x7, 0xcc, 0x8, 0x6, 0x5, 0x100, 0x1fffffffc00000, 0xbc, 0x7, 0x0, 0x1, 0x3, 0x7, 0x7, 0x9, 0x4, 0x5, 0x4, 0x0, 0x7fff, 0x100, 0x10001, 0x2, 0x3, 0x8, 0x0, 0x80, 0x0, @perf_config_ext={0x5, 0x0}, 0x2018, 0x80, 0xe5e, 0x7, 0xfffffffffffffffd, 0x3, 0x9, 0x0}, r7, 0x5, r4, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/sequencer\x00', 0x400002, 0x0) write$tun(r0, &(0x7f0000513000)=@pi={0x0, 0x888e, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1eb7e77e219f", [], {{0x8808, @x25={0x0, 0x8000000000000, 0xff, "1031edbe86fc79c2faf2face474b380c432bd35be7e4b682ba687aab87227f8005290fb5ad029d816acfd0096e32b7afd61fb3a7849617cbb6f0371742e7b763f1dbf2d52bf5e1a45c576a3134315d1d105f6620fe0e522a791b1da2ee"}}}}}, 0x72) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) removexattr(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f000060b000-0x14)=@random={'os2.\x00', '/dev/sequencer\x00'}) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000117000-0x1)=0x0) symlinkat(&(0x7f0000ada000-0xc)='./file0/bus\x00', r0, &(0x7f0000bc2000-0x8)='./file0\x00') 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000dbb000-0x8)='./file0\x00', &(0x7f0000d42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000429000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x1, 0x7fff, 0xa, 0xa0, 0x20, 0xff, 0x3ff, r2}, {0x8, 0x80000001, 0x800, 0x0, 0x1, 0x9, 0x6, 0x7}, {0x3, 0x9, 0x1f, 0xce}, 0x8, 0x5, 0x3, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x3, 0x100, 0x9, 0x1, 0x29d}}, 0xe8) r3 = memfd_create(&(0x7f0000284000)='\x00$', 0x4) write(r3, &(0x7f0000ea0000)='\x00', 0x1) ioctl$TCFLSH(r3, 0x540b, 0x8) sendfile(r0, r3, &(0x7f00006a7000)=0x0, 0xfec) 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b17000-0x70)=[{&(0x7f0000bf8000-0xb5)="", 0x0}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000103000)={0x6, [0x4, 0x6, 0x0, 0xffffffff, 0x1ce, 0x3]}, &(0x7f0000694000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001fa000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000af1000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) [ 77.974074] binder: BINDER_SET_CONTEXT_MGR already set [ 77.984791] binder: 15528:15539 ioctl 40046207 0 returned -16 2018/01/02 10:59:00 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000)={0xad, 0x8208, 0x40, 0x7, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000015000-0x10)={r2, 0x1, 0xf79, 0x10000}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000d000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000c8000)={0x0, 0x0}, 0x80000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000cbb000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dcc000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xffffffff, 0x5}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000f3000-0x10)={0x8d, 0xfffffffffffffc00, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000-0xb)='/dev/hwrng\x00', 0x101840, 0x0) bind$inet6(r0, &(0x7f000058b000-0x1c)={0xa, 0x3, 0x485, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8bf1}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000235000)=0x1) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbe000)=""/8, 0x8, 0x100080) 2018/01/02 10:59:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000dbb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00003de000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000050f000-0x4)=0x7f) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00004bb000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000af0000)='/dev/input/mice\x00', 0x0, 0x20000) r0 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000005, 0x0) pread64(r0, &(0x7f00007de000)=""/26, 0x1a, 0x0) preadv(r0, &(0x7f00002d2000+0x2b4)=[{&(0x7f0000ebe000-0xf)=""/15, 0xffffff19}, {&(0x7f0000928000)=""/105, 0x287}], 0x346, 0x0) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000e31000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0x4020940d, &(0x7f0000e24000-0x18)={0xaa, 0x0, 0x0}) 2018/01/02 10:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket(0x10, 0x2, 0x10) sendmmsg(r1, &(0x7f0000a37000-0x12c)=[{{&(0x7f0000b52000-0x10)=@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000702000-0x80)=[{&(0x7f0000eb0000-0x6d)="80773bd21229836193a2b4b8548681bf3da50f69d9dc9aee91ad287bad88be47b6db98b3a609e5ca14b219f3a3a27da91f623b006d5f65ef779d97b3a71b66645ec74ae7964b90f56d0a14b91e32335407a984b8012d6266f5ec843fb850c01bf53d89ce229b92a6f951580609", 0x6d}, {&(0x7f0000575000-0xe7)="f17b859a7760ada724406d97fead0eaab3b334a5336fe00003b5c62b58154ae9fef7df00c70ac46f0f170909fd3a1431eb13b004a02ee30fc77f5005e68cbc2e380b31166b412736bb37e49ff241dca20a0863dda606d6fb692c0338deca299606701f1ff1bcd83fba46474e24a2a080be7fdc3cd923247541b6c15208f80dec49565492ab7c1e672050898e8dd9edd008f8bb177be9ace6c4458c188681f0b6534f06c044d7ab18fb419260c89adadd2ebadb7b6297a8606de1ff11b1f0e5c18bfda7d4838d37153056d645a669114409a34a5b071442fd747131f2d391fdcd08be86d7639fc6", 0xe7}, {&(0x7f0000682000-0x87)="c9537f5256a445ae4e0014ba4a3a896cb7f372860a78c3351b6ea6956e9380d2a673ab0fe147ebaf70454967310d372860f5c785c122546c3f4d3dda8184735ec74146edfeccf412b81c6d17eac2ca944056c915f59bc99f4a729db18dba4135eac7382d15502d94201244b8533e213b8c9bed18cec4192beaff15a6f412450daf24451d0ea2ef", 0x87}, {&(0x7f0000e32000)="e027d58c9359d8adf7f7f2645677bf26c06705b1a4cdd93d54b3b74db4585a684de7be8cf805b0cc18d89498c900834a28132b474ebf4f638145162d5593bd7bbcbafef14fc9975db308cee4f2a9b9ffe13058c88b7047ba20b16ecdec306467b9bc566c8a8975d35f085b0d90790a538c9f734acdcfdf3242e86a06547e23235662f12dd8bc582ff092d75c777cc242098240484fa71890ef42d8e734614a37eb3d9f35e173196f4636624c08f9f183987296f0aadc5ed15117c27653065c0cb5d87a074bfa481b6132e9ff3d5c2668aadec0d1ca25ebb08741", 0xda}, {&(0x7f0000c89000-0xa7)="8532019de2d2b8b4b2b0c78e42c8368426ea3dce4a374ea04c74f7880ceb03cb6d1f6b5b5899233dfc0f69f98551cb4a24e3dd62eabd7f6d89b19725d5731ef7102ca6f3c2e0ddd80b53c0f5de836f8f3e0740289a2f030e13aabfdf6a94332d878306de54dd542f6f827302ef6d10d904c9e15c9e720e49739a8c2bf25a33607b51e92865b4d4c79c4dcb2e8d340c81eef64795443c938230ebdaf208f354bf976c1221630121", 0xa7}, {&(0x7f0000114000-0x15)="1e4fc0b5841efccc0a067734ab532a7fbce55dc154", 0x15}, {&(0x7f0000bcb000)="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{{&(0x7f0000638000)=@nfc_llcp={0x27, 0x8, 0x7ff, 0x5, 0x100000000, 0x8001, "163b9d80fd3f22a7c321ae9124872f3e2754a3b284cab20ebbc9dd67e4125b0cb407346cc97adbcc8b342dfb9c0aa1814bcd9cd2c961ae0fc6439ca01472fa", 0x7fffffff}, 0x60, &(0x7f0000803000-0x30)=[{&(0x7f0000320000-0x39)="b4a84d1be08f1e5199139424c76552c7270e6328c6072102e560d7c8fbbbba04aa68809ecce6be3fc17f38357d913558db0b0b0183a8911bfd", 0x39}, {&(0x7f0000696000-0x87)="4e9ce5dd13fc651a6839588fb15565cb95d578170c8802792c315c90d6a8d3f021f4a4357307a0ba0dca6d03aa541ca0a42a116ef134b4d67aa72722233af2d7f0490f3a268a2756712284b27b4b1545947f850a5324b72487b0e4268fd60f6592ed63167f843b4669034cac8f2e4cacfcf89fde0bfd1fdc9cdfb077a692d539ba53c735329973", 0x87}, {&(0x7f0000b3e000)="29af06981d7e692ea8b6de312342", 0xe}], 0x3, &(0x7f0000bcd000-0x3e0)=[{0xe0, 0x10b, 0x8000, "7ae4711c547e1186af0381d1b6dbc1418af4abd8f7b4cdaf44380194c499270bf8bc78589fa007fe1e3eeeb2af19ad45beaad50ae166fd12fb87f9feec722d18d8c860b6a923ecd3d6cd7d24d78f4e9bb66d963554e0c9fab3c1480e1811bf9be3cb6a4558498ed3dbcd1f453d52d8788a0af4ca47aa7a1bd90aef061a7b96718b78f17ad4011188751c5a1f3c78a646068283aec28123cbb69dd798e0a9cfcb1a8a438e9a11b440a74b3322b170c3f7b0667583d60037c3f6b86e6abd3ff8952b5cf0e52178c3d0a911"}, {0xb0, 0x1, 0x8001, "bbfbb976b56167be08f15ff43448aaf67136adda8263a5f6086ceb395d9703ff1b616b7f93bc418049de3232e182c33e5dfd5fd3787c7e7f3e4bd2e0b9eb7975f1dea8175aebf921c5cdc16e1d110bca084dc43541b66b5c49ba8ae00088dec75ba2d1c3b964bdd57623268ee766ed1b0546685074dab8fe6245d3656b572a6fba70a896ded3e755923756820930dd90cf1eb3c54d07f645a3d49774b76138"}, {0x30, 0x1ff, 0xd30, "be6ac6cf1636507535e17218a1e7cfc8379c9355b909db9fe18d8fb04529"}, {0x30, 0x101, 0x80000000, "a29676cfa8e1a4c2d307d68f8d85de8d8f5e03b0ef2815ff406512e8b6200025"}, {0x70, 0x102, 0x8000, "0e06ade97c019e287536a2e098d89c5996f83b6f2e5bd3d24ce359328dfdaebb3c9cec7143b1bcba23a3114fa5239350e5dbcb96496007fe85c600ac7f08aaca2c3b4471bec4e898518dbe588f017ecf5a7f2188a450aa7f2fc12b41"}, {0x40, 0x10a, 0xe8, "94a68dc513a9462954685669ae3362c282806e9a19f61fcc827847b6efb9ea68b11ebdf27a4cba9428df86e32f7abdfd"}, {0x78, 0x11d, 0xb06, "37f7eb142791cd164b76d515bcfabef020ad2217bd5639fd2e0e18d5eb8a960575bd9c455b7322a354bf493517e16f7940dc762fc2b75775aa452384fcc86a3069529dc826e115ac806199815026370979dcbade2f2f7ad7d69e61a89ad5266ab18e9a3892ba839e"}, {0x80, 0x0, 0x6, "de130d3bc141a86773213cca093f10137997167be3fec1a66ba2126f4744e87fb1dc117b0de41c297c41cbb1b8c123d8a796ce4e92bf770c4e044854db3163a3940b0374baf6c086c0b97455d14f461cb6dd9cada5a146e8874e1b35a04d2e4cf5110c59d0ebc67233"}, {0x10, 0x108, 0x8, ""}, {0x38, 0x0, 0x4, "70da325f5a8fc7d54c6646db59f6a1f50140858806da993d61fef54378bbc8404d77f21fc3d9c8"}], 0x3e0, 0x4000}, 0x3}], 0x5, 0x4) write(r1, &(0x7f0000828000-0x24)="24000000130007ffffffe607000009000500000c0d00030001ffffffff000000f9b81601", 0x24) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c5000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000538000)={0x0, 0x9}, &(0x7f0000d95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ff000)={r2, 0x7f, 0x20, 0x60, 0x0}, &(0x7f0000dd5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098b000-0x4)=0x0, &(0x7f000081c000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000e76000-0x53)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032a000-0xb8)={0x0, 0x525b6930, 0x1, 0x5, 0x7, 0x2, 0x3f, 0x401, {0x0, @in6={{0xa, 0x2, 0xf161, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x5, 0x6, 0xffffffff}}, &(0x7f0000552000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000087b000)={r4, @in6={{0xa, 0x3, 0xdce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0xfd82, 0x7, 0x4}, &(0x7f00008b9000)=0xa0) pipe2(&(0x7f0000e07000)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000576000)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000f9e000)=""/116) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f9d000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000bb000)="1f000000100033080000000000000e1e05020a00010006c716e8dc04ffadb3f837a0dc", 0x23) connect(r0, &(0x7f0000bb7000-0x60)=@nfc_llcp={0x27, 0x8, 0x9, 0x2, 0x25, 0x0, "ac09dda760bb8e653186668e752acef42c321edb435ab608221664dffaf13bec710defe5f17c388883cb316b580c7afbe1373aa13591663e48ec7f57f99266", 0xffffffff}, 0x60) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000062b000-0x40)={0x8, 0x7fff, 0x3, 0x4, 0x1f, 0x7, 0x3, 0x3}, &(0x7f000064b000-0x40)={0x8, 0x3c94, 0x5, 0x73, 0x7, 0x2, 0x4, 0x5}, &(0x7f0000001000-0x40)={0x2, 0x81, 0x8001, 0x9, 0x9ff9, 0x2, 0x80000001, 0xfff}, &(0x7f0000b95000)={0x0, 0x7530}) 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) pselect6(0x40, &(0x7f0000001000-0x40)={0x7, 0x9, 0x6, 0x90a, 0x8, 0x8ca, 0x18, 0xfffffffffffffff7}, &(0x7f0000001000-0x40)={0x4, 0x8, 0x9f3, 0x0, 0x10001, 0xffff, 0x3ff, 0xfffffffffffffffb}, &(0x7f0000000000)={0x72, 0x20, 0x5, 0x800, 0x8, 0x8000, 0x8fed, 0x5d4}, &(0x7f0000447000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x801000, 0x0, 0x3, &(0x7f0000000000)={r0, r1}, &(0x7f0000048000)=0x0, 0x299) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpgrp(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000000a000)=0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000010, 0x2, 0x0) write(r0, &(0x7f0000dbe000)="260000001e0047f791f6caff000003c0000a00004700000200000800aa073f550000000521ff", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000092b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b0a000-0x20)={@generic="4efa3116d42519a3e50af1bebfc51c23", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 10:59:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_create(0x1, 0x800) socketpair(0x1b, 0x6, 0x1, &(0x7f0000e27000-0x8)={0x0, 0x0}) fanotify_init(0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) r5 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000)={{0x0, 0x101}, {0x7, 0x6c43}, 0x100, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="9f5221d2e91f4636cc597bdeebefa61cb38a2884374df65fc7f5d564463fb4b15ae10d73d0baab783deeff9b9b513118407be7c14797a53843a0ef66c3b0395790dc6dff285c347b14302adf1ba2760054b0446c39ff06595d479f9cb5be6cd86e5be263e36b5cdfe5c018d1350eb960f683246c3f744dd6b1780bc5684145b142c844d503d4d2d27ad6e7cf66aa602926619dfad8e94731bd548468f922d33dc3e6c1e1b513", 0xa6}, {&(0x7f0000002000-0xdb)="2dfbfda16d31641724470f7c552aebce915f7ae91b273f503ab6b62c34acb37437e2ab2bf4f3cbca14b73af1085618f93fcd34f374237eeff06febce37d2db5e047f25ab7b737feff1896c63d8fa01d69bc6cb4b84ce1da4fb429d8d9e382f0264c79a9aefab793f80cb491a989e774329e2356138350ffb97385116c0337e47b9cc942ec766ca5fb8c3ea664c111e6ee51fc3a356018ace3a1ba539e19235fd25af90b35f54611fded5e26e4c9a21c72638e0dcfd96f6a3b634458767960fc37f8c26ecfd2f42f3e4dbfb3b003ad20c77034f8e810b513a08620e", 0xdb}, {&(0x7f0000000000)="4e2872ea2875f1b3a580b1cd96a87b2ff34701894a24526261d59bca36ec7a930f54f5a8d2d885b1415f91294724f4d3a9", 0x31}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="c445f193fa0e7d1cea6e9dd944ed9713098038e90d0eb632", 0x18}, {&(0x7f0000002000-0xc5)="af7409c1bfbb1b427eb5ea76985b5f3a84aabddb9932b37ed2c19860b6a66e34300368f5238006b803d9b858812913701562930d8458b835c8d02d3aed070fdd99bf10bd36c13e59b014c1af9ff09e6124f9b0fc2e5705a0e11cd4b9a3bdd647601f43ce400bd0ba386c32091b134704f8269869ad176c26f7a6fa98f7da702b657ae878194d3130c44a2e9a158738a0ff9d466a721a693865312a79f57c639826def73afe265a8558c761cf4c82c5e5ba4074a641f47553fdcabb411ba11cd031e2dc7351", 0xc5}, {&(0x7f0000001000)="3c78223efbd1f4acd34a3c74551cf83f84b79d10ff2d3762bcfc6d5797b89d343260355b1102d1", 0x27}, {&(0x7f0000001000-0x93)="0c7c4838bff5f805f01b25f802313f71c69d3111006207cf8a2ffc6d890fe9e8ab0832bc76bc6ce32ccd92a365a652477567281a88f2e94d4294c99aa36e3d1fb5e85a510277817d75792b80b4cbb5a7bb2f2f24d7e08f62801edd80796ccdff22221d8689318faf1d338603dc866fd794bd55b5799d17010200ba4971f7c8fca13744507ade6d0bdcb4753ace4398341a3265", 0x93}, {&(0x7f0000002000-0xcd)="0ef3642352c52e7137af4026826aa7cb851dc3c238856de29e474383f96d267dad42633e0e4ca3efe84bb603c1caaf39d076d9edd493fe3fd7376b8a98b194c3c6511c3add8aba0cd02d615a3635900b2a1ea484299a54da271c356bdbabba32c30a76d6beb11e5a04b0479a513b17dc0ca5c4b5e14386a2d6924bcef37ef93ae265cc9ec8ac8bed91986ae87e17c5138301a73c64c5b1b090ad017db759c0031770b06fced3045eacf7d89fd1ef578a1bcd7034bc32831149e268ce1e62f01a4fbd1918c8d435dfa53d3edb0a", 0xcd}], 0x9) dup3(r4, r5, 0x40000002) 2018/01/02 10:59:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000d0, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) setuid(r1) 2018/01/02 10:59:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x78) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c9a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1945209c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x19, 0x6, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e02000)=[], 0x0) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d91000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a7f000)={0x77359400, 0x0}, &(0x7f0000c24000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000910000-0x4)=0x10000, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x10000004, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00005bf000-0xc)=[], 0x0, 0x0) sendfile(r1, r2, 0x0, 0xfffffffffffffff8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) fcntl$addseals(r1, 0x409, 0x2) shutdown(r1, 0x0) 2018/01/02 10:59:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/233, 0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0x8000, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000-0x46)=""/70) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000005000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"beddb17ca3bde2"}, 0xd2}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000004000)=0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="d7c7e1116d9eaafa5038943ca3aa843e67baa62f5675630e677a8e05c22fbe3c06b9c2451f552751093bf16fe12c56cecd6f8ee3361790e60cea19b9ed0e75c25203c2f70e1fa6b6bc63ac700b1a961f91e606977bde3a4de643d640873c6fcbab6ec646a6bbcd1e11ec2e4f6c6a358eab3af8df61c04874650fd9097a528650404bc39d00f3c102e46e5e8d87dc48ea2348e5ba6f67815f3ffc2ee609ce8ff074afe0c4eff7a7ff787672b1d8a09f55008e353f3d60fd3d7616a0398dd88d2e47d77b29024347dbfa538c1e8534", 0xce, 0x8000, &(0x7f0000006000-0x1c)={0xa, 0x0, 0xffffffffffff2573, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000006000)={r3, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) getpeername$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000009000-0x8)=0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000)=0xf8) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x882001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f46000)={0x8, 0x8e, 0x6, 0x101, 0x9, 0x100000001, 0x80, 0xb16, 0x1, 0x2, 0xfffffffffffffff8, 0x28000000}) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000835000-0x53)={0x0, 0x4b, "5468d6e23953e5b2cd726d3556f449f22629e21f6836e6cbf0494800f2efe3cc977bd82e97ad33cd5557872a7b321cb66e0bbd123649e904c9d170aa113c52b6804579a03872b4bb96d00d"}, &(0x7f000095e000)=0x53) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002ae000-0x1008)={r1, 0x3ff, 0x1000, "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"}, 0x1008) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d68456890c2ee4a2bc32040c552f53ae6bf8abf69aa77aeedf14e75e2937284e8a093d6d26a0c59a56b50c56583ba5a7d9e2b41c1253451768ffe08bc75b721dab9df33fa1001d946650518e88aedd596b26c16d13748659ef2b15e6d2d7ce75bcbd280c1b6b99412425402b4c97f2c4b7eeb29274df6950809ab699caf06c69b797a2f0ed6b95794c34e5788f6fba83c144e7c9fff3b5998e6a5028476d026885e6b1812facac6f2af4af9207a76cccc67b0bbd9404be008770180a385f87610e67ebae655a55fe5993c771977557b7f1a62b3799cc4e8fa117160551e85cbb2e8388fa678d2653eae78de0f27e93659546b1da37f6dc3f5d6c8601939ad432a700be159b5e84af86d849046607e3eeee2cae19c5c2b4dfa13a0eabcbe26761b271902b552c0093e4b0b183459d067fbe1dda47bc0bc14076f519fa6c2e7ec5330edc81ccfd2c141f48941655cd3a9148ee839fd99bc05cf7e334ca3ddf8dde42d9eb08b0c5d4ebab291ba3d160d77d354725f187761d9bc86a726e9b3f87176e6341c788f19abda0961d7c25988d86ebdb1a698e19010224d27c99bd8e7fbfa8e26458898541fe6c27961c9abaa4baeab63cf16e63568649abc9aed405ff68958275876715232fb2350346dacc07c68d24535f907b3f776c0ef7a684ea42b40933fad9980d0e2490c8c9445cec61b403364b121a5fbfe1582e3cf4846215b470353f0adab307f84531d1a187061a8191600b44e67cabd6cfe019a97ebe69dd0c184ed7245a67a3e2093f7c42303bde93e9b8864f2886735ad1bf729ffc1055ae9f3751bea9980c79ee4ac1c8aeaab6b888034c0e27abd9f3f0b1edcb580e0125af679fcece3e8c8efbef99f9818df9d6eec085a02bb4a400927744eaf9bf618662a45ca24d007450c4c0ca9a40e750fa128f541ace0903bd8121e4d797a63924df1abb69abad77527650f5388ad7ead67a5f77cd1fdf2129820e68f46930517812b2585cf7a47aab89d71636c6daa7574814ea66c065a3ca68cece473725cf5e201540bb25f48bbc517787164f6e1408e0fdeadd4da68c8ee0f110a15f44f7aab4b76abec6ceeae607c034abf13eec3f8be2d30f88c39f785d3c1a010e6718e98d1e60af4c7b056a8751a11ec6665b83275fd89362ea08baf80e9154aefb6a622ce42013657c715ad8b2b1f13351a59c50796f488ad8e5790fefee5c9cd151c766adaeaa92c732b23d0517f5bf36ec3dd3b93d5283adefc69d97bb7c50e3306b770a15a1a0bfa964b215bcd1e1796d7f50aa6068639d87696acf3cf919062a5fc6944c4146e2185c41a787a20238ff17b87ef4573a08955a97409ed4c6592ac4b173004da20b8a4a4525dfc9cbe67598ae1439ce7a936ce52de86255bdee391a991faddc018e0649e7e4e456d4be11aa7899a369cc28195e28fb251585ff17066d3987701f4c12b424fd9bdb461a3fadd7b615de154d0886afa6a44a9b59d46ea51349e832b875c47b9416d618c4f44d3cecaedbeeb3e704623de68b618a6f8f8e00f7e591977ac1844c5b7db662fe90ad3f0e7fd356c4af87dd472406f7c1eacb6b442250831e275ab176e4672e72c1d2bb942b56698712cbe683d65f8c33047caaed87ba279fe8f609e9eba83f872a240d493e38241a7b1434a5a8f237180cb6b26909f0700775a42c87dba3dfbeb26312a273fd10e6190e3f72dfa0136e9e8f483dc285c687914a213a1052c030098547133c02460c1cc18a10d9793d7cd84cfab686deeee431b5e882b33d1ed84ba9ed3a6be5053b977bdcbc8c0d0de2e0b524034f07338a9fbf2e33affd70d58155e506975f407594b28df2050ba792525020131d828ff8925db5ed6b1542b11c839f7a1a5dd672ee9349eb4e0bd82314528d97d4c06a60388bf94425f97583408d78de358c2e265bc2a4fdbac2ae0db35807fdc53ebe3ccc7fcc794862e3275dddae7adce5e00b7b5364b2755b80080fd0335ad0965bd41e746d054a3cab1f5a54553e5061c2e297e7876e88e71291b40e4410bebab97ef33dc625e90aa7d37876160af3d2e5f91755927924bcf5a7255001cd354b2fc3131e262522069c414257bcaab160658d2539059d9b03933bb713aaf8c3ebabbace327e6bf252e6bccd82ad532a1466484ef0e2e19bb9576eaeeff63e715dfd517d4ef37ecec4fc259b5fb98b4d47ac9e21d04e02fa09183597045632a892d99abaca9257cdeb7130307699fe8da0ef75167ac00b9b495e5d4a3c217b7ba854206ad38790b00c1d72abbdf5e763fce9c89933a10eda25107bf08a14f8ed81aee24b595e7043d5025be5697de603124744dc73140704a23751dc612786ad856bb4871f6a4adb4a4fcd44ec8f1f39947d60465c5af866d49c3aad5b4c3adfe7dc9476d4430514ebd5a33ef31cc3f4057f5906c074fa3cd0cc829ed3ba385b76f10d43c8cc76e0433fb779d0f43d139ec2428ef991fc74be3990cded354454e8f05e833f12e145da9acd5fb46cd920e7f626cf02e8275e296ae3638feba753aa2bdbfc7b88ce856b6809d1b1826a3b8234166facb1c32ed2339aa4d39d7c0103df4de8531a6e65ca3921cade178234feaef65c34db6bc0fb58598d3b3d10cd7c85113b0f0d7348ba219a0737669d5080d3fb9c3780039dcdef0e37cfb144fea7877977c76740fc5afa91c1d580ac482df73394c94b538beb6764bc157c8b68931ad9a292507f2c475353e57bdb41d484085a47c0fab846a37d541fc28453efa3f4b5ec3f9080f1dc67ecb8162981c70e0e38571bd20dc7c2f9890b46e0d1f2b2424bc8d339bd5d10082a504d5e972e4b826c60a88b41d2605b4f97ad3bc4c37f72e0b6fc0eec392fcd93f5132b85a617cb88460a9dabd8586c4edb93d52b93da66f9549528c121f5fce369898adf8a399333318ee4ad7b8b029d69e37eb7a56b45573495d1d3c9cb2375e2617e5edc76810476ede0b571f8f5e04565c6eb7de0a97d28ca90cdbeb7a82", 0x909}], 0x1) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80e, 0x7) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c3b000)=0x984, 0xfffffffffffffe7f) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2018/01/02 10:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/relabel\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffff) 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000118000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000358000-0x4)=0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000949000-0xd)='syscall\x00') read$eventfd(r1, &(0x7f0000ff9000-0x8)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f52000)={0x0, 0x1}, &(0x7f0000ba6000-0x4)=0x8) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c5000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000-0x4)=0xe8) r1 = dup2(r0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00002a2000)=""/210) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) sendto$packet(r0, &(0x7f00000db000)="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", 0xfc, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x2, 0x0}, 0x4) 2018/01/02 10:59:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a10000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000707000)=0x0) syz_open_pts(r0, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000)="7300000e6300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000d87000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @random="7959d9d937ec", [0x0, 0x0]}, 0x10) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fa000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9e000-0x24)={0x7, 0xfffffffffffff801, 0x1f, 0x80, 0x800, 0x200, 0x59013100, 0x50fb, 0x1, 0x7, 0x80, 0x1}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffff9c, 0x541c, &(0x7f00007fb000)={0x2, 0xff, 0x80000001, 0x1000, 0x8001, 0x3}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000072d000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = syz_open_dev$usbmon(&(0x7f0000a3f000)='/dev/usbmon#\x00', 0x0, 0x900) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009be000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f00007f2000)=0x6) flistxattr(r1, &(0x7f0000c84000)=""/163, 0xa3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000496000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x8, 0x4}, &(0x7f0000c2b000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000192000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ea8000)={@generic="d430bc5e905af60b998be9370c3d27a3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00007fc000)=""/157) writev(r0, &(0x7f0000ffc000)=[{&(0x7f0000800000)="e5", 0x1}], 0x1) 2018/01/02 10:59:00 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000929000-0x18)={r1, 0x3, 0x0, 0x1, 0x4}, &(0x7f0000001000-0x3)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r2, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a6c000)=0x0) ptrace(0x4217, r1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r1, 0x0, &(0x7f0000753000)=0x0, 0x800) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e2000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000361000)=0x0, 0x3ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000690000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x42)=""/66, 0x42) fallocate(r1, 0x3, 0x400777a0a0, 0x100000000) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fea000)=[{r2, 0x8000, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, 0x0}, &(0x7f0000feb000-0x8)={0x2}, 0x8) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) eventfd2(0xb07, 0x1) 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9000000000000000, 0x1, 0x2024000000000, 0x3, 0x8da}, 0x14) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='yam0\x00', 0x5}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000004000+0x71a)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1f}, &(0x7f0000001000)=0x98) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000a64000)=0x0, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c92000)='/proc/self/net/pfkey\x00', 0xa2000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8929, &(0x7f0000ff8000-0x28)={@generic="825cb0824b4703c7362d4fbdffc09e1a", @ifru_data=&(0x7f00007f8000-0x20)="51322c37915a320635849825226324be53a3faf4aa79494dafd601c5677adcfc"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005ff000)=0x6, 0x4) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000277000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ffd000)={{0x9039, 0xffffffff}, 'port0\x00', 0x4, 0x20000, 0x0, 0x80000001, 0x4, 0x1, 0x1, 0x0, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fff000-0x4)=0x912, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ffe000)={@generic="1c56e245edfde3ab5b4dcf02d269704d", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000927000)="04f5a51df38afe58fcafe9e9f0ac5fa3fdd66847b8b5f9a36cb15e38") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000078c000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000744000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000099f000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c35000)={0x9, 0x137d}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001ab000)=@assoc_value={r3, 0x2}, 0x8) fstatfs(r2, &(0x7f0000fff000-0x7b)=""/123) openat$rfkill(0xffffffffffffff9c, &(0x7f00008d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:59:00 executing program 5: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00000a5000-0x8)='./file0\x00', &(0x7f000017f000)={{0x77359400, 0x0}, {0x0, 0x7530}}) r1 = syz_open_dev$mice(&(0x7f0000073000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xffffffffffffffff, 0x40000001, r1, &(0x7f0000180000-0x8)='./file0\x00') mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00000a4000)={0x0, 0x0, &(0x7f00000f7000-0x10)={&(0x7f000017f000)={0x2, 0xe, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x40, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0xac3, 0x8, 0x4, 0x9dcf}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xc, 0x1ff, {0x6, 0x2b, 0x5, 0x1, 0x0, 0xfffffffffffffbff, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x3, 0x69, 0x1, 0x80000001}, @sadb_lifetime={0x4, 0x4, 0xe4b, 0x8, 0x80000000, 0x7}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_lifetime={0x4, 0x3, 0x6, 0x4, 0x5, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7, 0x3, 0x0, 0x9}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x4000844) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000180000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000038000)={0x0, 0x18, 0x0, @thr={&(0x7f00000c8000)="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", &(0x7f0000181000)="f72b4efa6c4c7b2935f22339cf978c0881c05f7f972385ce8a1658d3298b6b04f14cc3fc5237d5fb0ccd52e8437a2383a44c3a64658711896554ac13283092fa005176ca1ff346157412c29105f9ef0e3f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000)=0x0) 2018/01/02 10:59:00 executing program 7: rt_sigpending(&(0x7f00000b5000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e91000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="c0581b62dff2e27ea062d8232479e102daa00499977321a032752777d31fc98ce4563294638188019016b731af8b7badac6b41ca6591a25cd2c3ba730f4a9c9a719f06a2ff8582b230006feb3ff53b9d6612d66d6d8c1f08f352baecdeaf13fd0bafd42a10daebb99480f4b9e2fb12b6b26974072c4e0d68da1e8d3e3d7234a18648323f136831b4a29ae89bd28bcc", 0x8f, 0xc855, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x3, 0x6, 0xfb74940, 0x3, 0x7560, 0x100000000, 0x2, 0xc30, 0x20, 0x7, 0x2, 0x0, 0x8]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x100000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000007000-0x1000)="cbb68d36623361328bfd57bb8764967ef120dea9b8c0e58c707903a0e26f746cf0820b88fdd5a7e1fa5c9df8511982ffc13161d00f6f168a39c21cc3dcdc63bb3305309ae24732e7d221fa60d8eba8ee9699239f2de0f7f3a8d798a7ec6b19a01a7f72a0258521038186d175f96dc4e80bed8cc74d0a2c4afd3f14b0d88b1dff6e0469555ebe3597142d92bc6a95cea9a72e21d513865fe6bcf73a3949bffd99a7148838cced2b5b10f7fad91be436111ea6bb83f11ef095b75395911697fcd6ef2834765ca30e2848a3aeda35b44da77da7cde9c3bedcd4ff9b85a8e1ab727cddba56e9dc5e9587156af81d8691076a9d3ececfd8a057d40f2661baacf48132a29058bd27b21ccca1a8b6e01b4e5eaacabe980cd6c40c845604df599627682f1564417fdb2de85d5f9043908539a109cf720b0d18138dd89186d74ba4bc5b4c6453d3bea3d22a8999835fb6347be305bab988e3cbe2b71d26c85d98c7ebc1165c22b92b92809ae3d157ea95b29b3f43b1f46a2c35a57adbe57d99882762e2cc145afaf5a16c986b876f73b53720bd5c12d7351df8f8a6d16aa0fad87202f3c8946a5c4e28a9380f0d3c9aba3bc150daf624381f1f404dfdb7e82615253fa289d8f1aec2256c52bea08b9116f1be77479ae20c897391abb68967ff5f631774d531de32a3c6695a8f8599a42e2460957a0904b08cc735c04f5e2979752eefb2ee40b97f8a5cbcf6933aa664bee4d80a11a4465754d6b51b65ca47736eecb5d9fc7b110d628619cfaba0eaa407658dbe51729184cf7a7da02a90a0dbb35fc3cd63c8dd9f632c39aa86bd2262ac1520933e443e12ba155ab135f9eadf55f97c67aebc48efea162c14421b7d84e5fc5e69b3363acc71ec780c0b5dd5f8cd05270730c5bd7c6701dc8675378275eaa1aa62a3fd762b0964b8f6d22da33250929adbf162437218652ae079f26400d2c41af08961b809892e1f9de1e7a6e3872554616a5969c55da44043ce83895e1f83ea27ae7665b9fccd51b650feb53c6aa10ebde64b03386b47a929bfe31c2469f531c11b0352b4462a26501687c0d2eded22f93d8e913d7d7af391d146580394596401d194fc3c70a94d51aee7cf387b55e1aff939d9bcb4f8e4dd63097922a8223a5d56a448fbd02062edce47259385b3d80a9c0bc97b602e0f04b59488bd6144672d6ba196ad7804830dbaac1edc0fa0965336ce9dfb3a6c322653deafcbfaa45726316c5554c5af23b06b47fad71a0c658e7f1778b9a79ed4d66c9ba0667d06a730d6a2d1ca957b8fb517fb0fce1aa6fcf6c6f7d035cedb8e4290568d5a67cc75a096aaea263dfa1c47074250fdc8bd85304cac1ae49c09c9036e39d23c96226497125fc496fb021f1c294b1d11868265b63c09705b5a6866bc3ec0726b738a5f6bd0bd81213064ed7a935fdef4966ce9f955865fa0dcef63365e52217a0eaf3efdf061c6b15cbec7f049ba6d6d28d4fceedac343be62dcfc0cf23a79e5293acc2849dc46633045a39b67cb09d885c0970f8e35d6ecc13a7af17267eb53b7e6485213a0bc564396ef5e63df0efeec51f7566e2521210934fb17486011dcc1e7aaa8f87c26f1d1ef8798f19a511eb8b07d54a2437ab7dade7fce5155eb023ca8cbb600119c4733243efe660c7653c641d40bf8b44235f6ce2615733a5ebbe33a3a3b3b04098b4b288dc43b7a35e254e433245dde99d53d690e5f6385c635fa2626396787788cd01416d46144319f41bd2a945dcfdb2c97d8889454acc107b330e409b3b2347ac0135f38eae2f3c2fd0e6650cd132f99875b44676df860b0b8b05d725a0d90e9cffc8c441d0436a89f6210a8575a2724569d019674d2198cf112fcab643f7c408bb3934d0aa876e38638f7b2744d14b1aada6f637e83ef73ceb681b213e0e91c16e88b9178333ad941dae085e1a5de3ad03627c1a5bbe3a3575152c8ea6a6191cb5786aaff17988d32a397a4e2d139daeab5cceba16abcfa41f20dd4f8eb3e4ad73dcc4e1576e871b515b267c2ca8cfc754329f493efcad8982d6f3fac8f61ba397adce0c191176d5c7a8d700ad8ff43f87d4fe0a2eb452f87ab0a6591b2325f85601a7aa75e5ce0425fb4a550df40202aa4ea826f01abafa6e9ee01372e9a71a8268da08f637adbadb026aa0084e703554f55ef8e773c5a8e73affcfbb73a6d93a4a34ca9bef5286d3ee1aa1f75f12cf39800fb7df040cccb04fa23081bf0222675b92be291e49f0f56c938b4d59bd6a9f170d10d7c13ea6ee6a3c770f56e4516985402c25d7885dfb7afd7397381c50c791ee9e39aae48887fd7d0e7a8563af89727707b12290c77543f2c8b2d28c36ec86379e479fcc2c7ffcbe080283469208e5033b7aa4341bad8029c09cfd70085522e3eb600caa057fe68c6087f20d09265a18cd4a1edb6298f84dd64ceb16bef35922441d36ed855062285ed30cad0328015407bf309fddf0500ada80b690d3e042f6bcf936099890e15b5b6ed27744469a3518fe65571f07af4e7b579639140ce3c01dbed1f5e15e7ec61af090f332ce3139169c35a913ec1970cda948d78d7a20306d16ff3ef4f947748319701c241096c6140af8f828af69957f3e44888faaf090dd8a39998d0f35f7cebe94f5bea082a5ab3003f11f8d43670dba08ef5a05affc2fa230d31363d2a0ae5c95c50c199be3ced1a434dab99282e2b0eccacd8fa2e9c43959f1a1f74ffa36c086eb47701156e215b5c83fabeb23f2d95dadf448ff1cfb7a61e11f83b8b157df2ebeee910e3a772f0d90c7a37834a6ce6b9f106ba264647b74444077c586e47c65f7dc275df923cda60a17becab0557270bb486ff6bb7ab38ed4bf0edd9f898e756414a0a5244e2b80415ae3b75d87f43e99db76d5e364059bfed9f5fbaa17716339d0c1caffe93f25b7cd8a358f63aae4d07b07bc3b57caff3e13d492628be0df412d8f11cab642d50364e033ac82872b72c662b8bdb63eb5e356b79f7d0868e55f0af88509871537e4649f69e6000d3eda5aa3ff7b8d2f05bce84a7d03228160d229a43a6a980ef4c7b7017e7497fd7f54fe8c1953b2c2ee70f52a5bc304a1b31f3229225102e2834ae71e8acb47908de17a6e7d322eb3545cb699d8622349cdaf0789891b42c2f2cfdc9a712c488feb8f86807f9c7422039628b52086bf2c321b2892e2ba25971c3bc9946a9e49c6f8acd4525efc40b389c27a047cd2b2d8c912c43d7332262ee7aa823f289e3c76fe8db9479490845ad585c1317027e57a0137c0259f932d72d0fe87d233d1f6f298122d39e41f1d101cbb083fb294527047f7f87c6bc3fa986acd3e63df6cf33281b3216085deb3ec4c6d94464b8f1b54fe6fc95097d1bc1b85c4fb06061ac4aea2095bfeb892b8691b1942e35584e6910061988bdd0617c2c819a8f1bb4abc6b58ee4c49e49781874df9b0fe76019e0819937585423d5eabbb07105ebfdb01492a42ba22ba0feb4c7c004a2d164979ec963c81fd04287232a463d9fa00e62c2c3927b4b775b8cd83a60623bf3b1f88ee54f7a922644e6e1856ee5fbb480347abf70faacb7ca6e37f88ce33099ea16ec0a2301cf5a93101f68bc96e65287fbc0086bd5bb34a6eac980ff72e3af0807d5b35dd1eb7721bbf91fb9d39497616f6511911a3728a041ea1c721665d59184e5cea64398b2307ecb32a2479c2e00806d32b9067ff37e677797d29dc0c0368fb7896a663c694d3fa443da7515ba3c38349fec9e69f340bd7480a6fbaf6a01d9c27e872cb26fe91c1de10d8938862b93fdb718b7944c734d10700ebee3b64472b9bbc767d6e049aea569ab2e9f49b0888b98ad0063e43086c149f11cebfcbc833f698353b4f3c41151320d09fb4131656b8b6e0e08178914777ff8cbe570d23778cfe52cbff221db7c24b5d17a223c31cf8434373c27617015c994c08bb8e4cb4fabb2928cd2c8f8976ca7fecbdd4d631ecb22cae9a27d7f45643325346c74bc979bf9e36d4de9d31af57ec81af67491058eacc5d9e53f63dc338144259c03543387c31b4862caf9b3aed90b5d0fba2ef3709ceb6987773cb66759438e6a592e0cfe5ffcddb216e055f13ff6904aa3fdff9f65fedf857292edfd9fed8c183894d9481ceff8632618ea8369231fec89700244a15acbf460bb1ee992908461cc52977d37a07d518b1cd4bd43f4fcda86789bd5edde6f33cc88726b42ef92583a66d77294420ae0fff23f1e99a17c4ca8066d5fff423e3d1e4ba202c73b3f54909b7571a4f7ccd9780641f91988e6991c99ed07b4aaca096a3a505bc0c4b8da3b1db268bb8d8c5ffd4c2cc53a99ac8868f95df4d755be2cd07cc058704acf3074ec2d8294429a2b2aa1a98ca2d3c643ce377f2916455bc9dac10d7b58b9bbcbee027755083eec1dcb21e84a187cf9a6d07d14a3816fd213d101f23f9109a44725a63917726c46fd9896a472fe3f951665193778d31b31849ddf60556422a5995179b15c71507600416bb2a6d03385ee879da66b63541798a510345c9acff9b1706f3fa888390dfc722bedc1302ebe85e239855183b693fbb903b4a65a03b5326a3d02063b2a47bc7370cb4de158aacf906f06c410fe364a9d7373e51a490c7e266b84f58cb1b2285a3c2cb08b00c26ae78d528e2839443f2788764fb8fd3f2b0cd654b56e8b8a13b710a3fb895f0d6962c7b55f681e71bce5be961ee22696680ba863e1478b48823e21afcd616c8b0195e0789c909c592440a220a2578743987a47076555d5387ca556e5c34cd2dcf8fdbd86ab8d44654e8ee1ea7d0ba434dd712029c6360d419a0c686d993d5ce6f2ab44715be15b0fc47cdefad79833ac0ad2fcb4305c41691a58b7d5df1e7e191a2b57075d224a35b6641e9f33ebf5d08843ba246986acb6e29258be0e68f8deb3df64dfdc94f2c1843929934704bf9817b3ef37e44e6069aadc0ff5f39ceb4d583069dd67041bb0b94f616d6b3a6d70e2646ab723b309625c6287f7dc09393695ef28b0255058a512e47825bf4010618ebd7f0a892ea68bcf5cfb45b944b4d8c6a3a8ab4293debe579b2a7be6eb1cb748d03a394aa272fe71af24dd30c05f733e6f7908622386c967cde1237609a1c11b9c0b511d935c75d12a829c3a2b3e216031674ebb0f1fdea2b7f5b2a58705ad1815af26413919a4639bbaa62517b82c9dd7cf14011cf43a1216ccc0dee30d8c5bded9c6059e7c873965266a9caa5e767b415125cb76b70a43db65322d99da4a081ca2ac109c0f6801d74c68b7b0e49ca106575ea5d958bf88e4849750170c40035a187c5148daef591bdd9c918699d5fe31ea670aff7fe506893d64591642849fd2e1c54eb87b1cf22502073e9fc05cf8800ad51b77caa1076d97e492ac03eaa6042fd1385f5e55173ed13a56eeff9544c843d18d40c1a244d210a2a0bdf9e74203a5aee66ddb9b32c767775d3f95eb48b7d6fe4a49d9bd9be5220af779ccdd99aaf36e9513d5af23a3fa91af76cb0ba9a9ef997a56d89c9c5aa1d154376a692e36861cbd469a3395b25af13b05956e0fdfca0f8e60abd68a2231d8894bad2038463ab05c8c64767933c59a224b6f0e223b567556a2f8a1c8db86c8c124eef7f1c248b77ba0ae34af99c0297e0075d247c6a34e3955015df6e3c2c9745be5c20dc12f1d94b31bf3ccf1521ed5acfeffec48cb745ead579e6c3815b534c533a4a7fae61bc34b68993dbd5f1c83d82f5caff6d93fe898ee318010c436f33470489fb3a5745bc72dad34602ca54c8a8ab6c90be30b", 0x1000, 0x10, &(0x7f0000006000)={0x4, 0x0, 0x1, "7e53c7033e8b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000008000)=[{{r3, r4/1000+10000}, 0x3f, 0x200, 0xfffffffffffffff8}, {{0x77359400, 0x0}, 0xff, 0x5, 0x80000000}, {{0x0, 0x0}, 0xde2, 0xffffffff, 0x2}], 0x48) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000005000-0x24)={0x20, 0x6, 0x4, 0x2, 0x81, 0x80, 0xffffffff, 0x100, 0x81, 0x5d6, 0x4, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000009000)=""/89) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x400000000000008, 0x2) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/dev/pktcdvd/control\x00', 0x101902, 0x0) getpeername$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x100, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x40) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000)={0x1, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001d6000)={{&(0x7f0000553000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000696000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a47000)=0x14) 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000d99000)={@common='tunl0\x00', @ifru_mtu=0xa48b}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000ca6000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffc000-0xb8)={0x0, 0x9ae, 0x4, 0x7, 0x0, 0x6, 0x0, 0x1, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x10001, 0x22, 0x7}}, &(0x7f00002ab000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006e7000-0x10)={r1, 0x64, &(0x7f0000f67000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f00005b8000)=0x10) readahead(r0, 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000032b000)=""/86) 2018/01/02 10:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto(0xffffffffffffffff, &(0x7f000010e000-0x74)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 10:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000971000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0xa9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000550000-0x6)={0x0, 0x5}, &(0x7f000045a000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c40000)={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c54000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000cca000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000ade000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00009f2000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r5}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r4, &(0x7f000050e000)="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", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 10:59:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x31)=""/49) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="02", 0x1, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000738000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25c) r1 = syz_open_procfs(0x0, &(0x7f0000877000)='net/bnep\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000679000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffffffff0000, 0x5, 0x7, 0x1, &(0x7f0000021000-0x10)=@generic="440201daaf7be09d8630270184a9bfd1", 0x9, 0x9, 0xa7}) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000978000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000069e000-0x60)=[], 0x0, &(0x7f0000365000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x65, 0x0, &(0x7f0000fd2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = fcntl$getown(r1, 0x9) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000061f000-0x4)='tls\x00', 0xffffff77) getpgrp(r3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000021a000)={0x0, 0x8}, &(0x7f00007ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b1000)={r4, 0xce2, 0x10}, &(0x7f0000534000-0x4)=0xc) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x11, 0x803, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 10:59:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x3, 0xff25) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000800000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getdents64(r2, &(0x7f0000e9d000-0x13)=""/19, 0x13) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000053b000-0x28)={0x5, 0x51, 0x10001, 0x5, 0x0}) 2018/01/02 10:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000e34000)={0x3, &(0x7f00003ff000-0x18)=[{0x5, 0x5, 0x326f, 0x95}, {0x9fb, 0x1, 0x8001, 0x7}, {0x8, 0xd6, 0x8, 0x3b8}]}) pipe(&(0x7f00002d1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) syz_extract_tcp_res$synack(&(0x7f0000a46000-0x8)={0x0, 0x0}, 0x1, 0x0) prctl$getreaper(0x28, &(0x7f0000e99000)=0x0) membarrier(0x8, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) [ 78.827900] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.833037] CPU: 0 PID: 15740 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 78.834724] device gre0 entered promiscuous mode [ 78.845309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.854641] ffff8801d5ce7960 ffffffff81d922b9 ffff8801d5ce7c40 0000000000000000 [ 78.862615] ffff8801d58b2d10 ffff8801d5ce7b30 ffff8801d58b2c00 ffff8801d5ce7b58 [ 78.870574] ffffffff8165fb7a 0000000000002e68 ffff8801d689b8f0 ffff8801d689b8a0 [ 78.878548] Call Trace: [ 78.881111] [] dump_stack+0xc1/0x128 [ 78.886446] [] handle_userfault+0xa3a/0x1310 [ 78.892477] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.899458] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.905835] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 78.912731] [] ? futex_wait+0x482/0x5e0 [ 78.918328] [] ? handle_mm_fault+0x117b/0x2530 [ 78.924526] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.930727] [] handle_mm_fault+0x1fd1/0x2530 [ 78.936753] [] ? depot_save_stack+0x122/0x4a0 [ 78.942867] [] ? __pmd_alloc+0x410/0x410 [ 78.948549] [] __do_page_fault+0x5c2/0xd40 [ 78.954401] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.960342] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.966976] [] do_page_fault+0x27/0x30 [ 78.972482] [] page_fault+0x28/0x30 2018/01/02 10:59:01 executing program 6: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000f5b000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f5c000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x101, 0x24000, 0x1, 0x81, &(0x7f0000f5c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe4, 0x6, 0x1}) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de6000)={0x0, 0x0}) futimesat(r2, &(0x7f0000f5b000)='./file0\x00', &(0x7f0000e6c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000f5c000-0x30)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x8, 0x20000000000, 0x0, 0x83dd}}, 0x30) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f5c000)='./file0\x00', &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000b1e000-0x1000)="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") clock_gettime(0x5, &(0x7f0000f5a000)={0x0, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f00009ce000/0x1000)=nil) 2018/01/02 10:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)="617474722f7f00000000000800") read(r0, &(0x7f000013e000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed9000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2815800, 0x4, 0x3}, &(0x7f0000dc2000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e78000-0x8)={r1, 0x0}, &(0x7f0000244000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) openat$rtc(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/rtc\x00', 0x4000, 0x0) [ 78.977728] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 78.984539] [] ? SyS_add_key+0x2ef/0x390 [ 78.990217] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 78.997806] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.004359] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.012226] device gre0 left promiscuous mode 2018/01/02 10:59:01 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000008000)=0x8) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000d000-0x48)=[@in6={0xa, 0x2, 0x61, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x48) 2018/01/02 10:59:01 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xeb}, &(0x7f0000b19000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x4f54}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xbe)=""/213, 0xd5, 0x40, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000b1d000)={0x10, 0x0, 0x1, 0x80000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffff9c, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) [ 79.032298] device syz1 entered promiscuous mode [ 79.041708] device gre0 entered promiscuous mode [ 79.068656] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.074619] CPU: 0 PID: 15754 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000140000)="cc9addd37e14a5fe69a753a7e3d8cd28bb58b7d6dc57e6e2abde87b213211128d37d937f2e4e5f569138116d55d73bf949ddbfa0fe395ac7b45f9f207f238ea7e3bbc75b9ecfe4529e2a2914cf5d54fa36cde5624a08f8be9900d212f87e16352ee89f502235193064f5407a420c79cc226208fd15c037cb532122ccee0aea5630ec94b8040ffbb50bc1de1ddfa7cd278bc69419f19ddfd16a93251638f8bec78cc999e0e8158f27ad89484ec4c832d60790774b6779266b50529dd5328774df2823320784c7b87ca44fb032868b21fcf17add7317716114", 0xd8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x0) 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000dba000)="f2f8030000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d88000-0x4)=0xc4) socket$inet(0x2, 0xa, 0x0) [ 79.082799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.092145] ffff8801d8e97960 ffffffff81d922b9 ffff8801d8e97c40 0000000000000000 [ 79.100161] ffff8801cd52b790 ffff8801d8e97b30 ffff8801cd52b680 ffff8801d8e97b58 [ 79.108168] ffffffff8165fb7a 0000000000002e68 ffff8801b2a408f0 ffff8801b2a408a0 [ 79.116179] Call Trace: [ 79.118794] [] dump_stack+0xc1/0x128 [ 79.124149] [] handle_userfault+0xa3a/0x1310 [ 79.130197] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.137189] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 79.143572] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 79.150474] [] ? futex_wait+0x482/0x5e0 [ 79.156090] [] ? handle_mm_fault+0x117b/0x2530 [ 79.162308] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.168529] [] handle_mm_fault+0x1fd1/0x2530 [ 79.174588] [] ? depot_save_stack+0x122/0x4a0 [ 79.180728] [] ? __pmd_alloc+0x410/0x410 [ 79.186414] [] ? memset+0x31/0x40 [ 79.191493] [] __do_page_fault+0x5c2/0xd40 [ 79.197352] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.203304] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.209954] [] do_page_fault+0x27/0x30 [ 79.215471] [] page_fault+0x28/0x30 [ 79.220729] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 79.227546] [] ? SyS_add_key+0x2ef/0x390 2018/01/02 10:59:01 executing program 4: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x0, &(0x7f0000f15000)="02000000", 0xce) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ff8000-0x23)=""/35, &(0x7f0000ff7000)=0x23) [ 79.233226] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 79.240819] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.247369] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/02 10:59:01 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007dc000-0x8)={0x0, 0x10001}, &(0x7f0000f5e000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007e9000)=0x0) r4 = geteuid() r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a54000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f5d000)={r2, 0x80000001, 0x3}, 0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000403000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000862000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 10:59:01 executing program 6: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009a7000)='./file0\x00', &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) 2018/01/02 10:59:01 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4cd, 0x4, 0x1, 0x80, 0x1, 0x1000, 0x4, 0x7, 0x9, 0xfffffffffffff3fb, 0x3ff, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x10000, 0x1f60000000000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0xfffffffffffffe01, 0x20, 0x1, 0x7}, &(0x7f0000001000-0x4)=0x18) ioctl$TIOCSTI(r0, 0x5412, 0x7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x8}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) listen(r0, 0x8001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x80, 0x6, 0x2, 0x9, 0x2, [{0xffff, 0x1000, 0xb65c, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xcd, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x9, 0x5, [0x0, 0x6, 0x8, 0x1, 0x6]}, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000005000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) listen(r0, 0x3ff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) chown(&(0x7f0000003000)='./file0\x00', r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/248, 0xf8, 0x20, &(0x7f0000005000)={0x11, 0x8, r4, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) 2018/01/02 10:59:01 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000622000-0xd)='/dev/snd/seq\x00', 0x0, 0x1544e16120ec5fbe) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe9000)=0x8000) 2018/01/02 10:59:01 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fd1000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x1000, &(0x7f0000e3f000)="") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd3000-0x8)='./file2\x00', &(0x7f000085a000)='./bus\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x2ffffe, &(0x7f0000fd2000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000750000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fd1000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000a6000)='user\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd2000-0xd0)="dde960d223a7101e2a4e819b04d9167d19bbd2f9f5a4885b4d24d57aa83168345dd9c4c740ac8167b43d8f6f0355f13a2ab25a9f8633463c6a2bf44dfe9a7726e3d6f5979b1ff8dc4d023d115329272fa765bf7dfba298e58701ac6f103bccb7e5a420a9a358931cc5980603af08161cde3d941c97407928ba435601a9f0ed38d78ead653d071f99a80c43f46fbfd1b688dad4e94d665a39f72c56b7458c80bbfe4d86e7811be998a63ed8786efaa863147074f43c7d349701b07698c92dd81c452b7c21872d2c00cfff2b6d31360b46", 0xd0, 0xfffffffffffffffc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fd1000)='keyring\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0xf7, 0xfffffffffffffffb, r3) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fd3000-0x4)=0x0) 2018/01/02 10:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a85000)=0x0) keyctl$describe(0x6, r0, &(0x7f0000750000)=""/124, 0x7c) 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") write$sndseq(r0, &(0x7f00005a2000-0x30)=[{0x3f, 0x8, 0x8, 0x6, @tick=0xfffffffffffffffd, {0x0, 0x4}, {0x3, 0xd92}, @note={0x80000000, 0x7, 0x1, 0xfffffffffffffff8, 0x5}}], 0x30) 2018/01/02 10:59:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b4b000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/02 10:59:01 executing program 1: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000c9000-0x5)='user\x00', &(0x7f00000b0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c9000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000009000-0xa)='syzkaller\x00', &(0x7f0000092000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c8000)='\x00', 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f0000095000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c8000)='/\x00', 0xfffffffffffffff8) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000c8000)={r2, r3, r4}, &(0x7f0000002000-0xd4)=""/212, 0xd4, &(0x7f0000068000-0x38)={&(0x7f0000086000)={'tgr192\x00'}, &(0x7f00000c8000)="806a7d792229b95d95444e6bc39f02", 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000c8000)=""/238) 2018/01/02 10:59:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007a6000)={0xf3ea, {{0x2, 0x2, @empty=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, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b6"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c44000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f00008b4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001d3000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/rtc\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000232000-0x70)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f000069c000)=""/218, 0xda}, {&(0x7f0000f4e000-0x45)=""/69, 0x45}, {&(0x7f0000d00000)=""/41, 0x29}, {&(0x7f000064a000-0xf9)=""/249, 0xf9}, {&(0x7f000023d000-0xce)=""/206, 0xce}, {&(0x7f00002ec000)=""/125, 0x7d}], 0x7, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000021a000)='tls\x00', 0x4) r3 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) linkat(r2, &(0x7f0000584000-0x8)='./file0\x00', r2, &(0x7f00001bc000)='./file0\x00', 0x400) fsync(r3) ioctl(r3, 0x1ff, &(0x7f0000918000)="e7232eb84750e726") r4 = add_key(&(0x7f000028a000)='user\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a7000)="1f28f2a7bf77340287d5d60055c788d312e886402efc9fbbd974d7057d9bbb1fd061071760c7125f0084f16bb4335e214a83eff0158141d46f5d70d79d6d853ac80b3bc688835c33f60a6017453383be25e11fa2d4d334f47a4a88b228437799a542b1fde74db209038dcf77bcf90edcf45a330f2b4e465e02d303a5cf56daeb08fb03d3c656f9def71538d3b7e7bc574c9c310519bc30ffb9a5f24d5764020073cd8d9fcba3127b6c864d0e02221b4be151", 0xb2, 0xfffffffffffffffa) request_key(&(0x7f0000e23000)='rxrpc\x00', &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4e000-0xb)='/dev/loop#\x00', r4) 2018/01/02 10:59:01 executing program 0: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000666000)=""/6) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d5c000-0x4)={0x10000}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000080e000+0x18b)={0x0, 0x67, "961f4b0913b3c948806b48ffae735e766eeede4e7c88027917e20e94af52c57f947a1dc66debf7675fb436a40d08dff0f18e6d7a2245dbec5b27ac92e7550bde5f19ee35a1722ac56dc51eaa6042a142953ab23d27f31199aa6fa02166ffb2cda974db7e0f9d81"}, &(0x7f0000d5b000-0x4)=0x6f) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d5a000)={0x6ff, 0x200, 0x2, 0x1ff, 0x1, 0x6, 0x80, 0x1f, r2}, &(0x7f0000604000)=0x20) 2018/01/02 10:59:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000982000-0x28)={@common='bpq0\x00', @ifru_settings={0x5, 0xffffffffffffff01, @raw_hdlc=&(0x7f00000a2000-0x4)={0x6, 0x20000515}}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = request_key(&(0x7f00000ff000-0xd)='dns_resolver\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b6000-0x7)='-nodev\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00002d5000-0x6)='logon\x00', &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000871000-0xbd)="1821112c189194252b4a949a1c75613a15b59baae44f0ca263fdbbea74ab61840e03750c826253adeb73ec3cce1aa1af2861a211bb6b36a4a302476a645c25cdfddcd8a85fcd1fccffc41c47efc0066b5e10cd37c60e870d6ce9dc7bfbdad5cf6fdb5d430189d0f6004616be69a1d7443329f035fd072a4daf8f025ef2643b8d678a1189106e4be4e74405b10ebcf8a23c07640b8474f1c0e4488b8e3cc0d0c0e10a07e5ff832d7b83c8fe79b7b31c716e9ce3253882c524b5fbbd238e", 0xbd, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000522000-0x33)="ad6e814cdda169384399d777599bd8d2a4578ddf597fe3422135c791487d0320fd28a25c7730703fc0ef2721c45f610c882f4c", 0x33, r4) timer_create(0x3, &(0x7f00003b2000-0x60)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_delete(r5) r6 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000481000-0x7)="6879626c610096", 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000059000-0x14)={0x0, 0x9, 0x7, 0x100000000, 0xc0, 0x4}, &(0x7f0000b27000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00005d3000)={r7, 0x80000000}, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a0000000808735db24a26632ff59"}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/02 10:59:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000e0a000)={0x0, 0x0}) writev(r0, &(0x7f000060d000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100ffeb00000006ec006e", 0x29}], 0x1) 2018/01/02 10:59:01 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000362000-0x4)=0x0) symlink(&(0x7f0000361000-0x8)='./file0\x00', &(0x7f0000361000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) process_vm_writev(r2, &(0x7f0000f41000)=[{&(0x7f0000920000)=""/4096, 0x1000}], 0x1, &(0x7f0000104000)=[{&(0x7f0000c5c000-0x32)=""/50, 0x32}, {&(0x7f000033c000-0xe)=""/144, 0x90}, {&(0x7f0000ae6000)=""/230, 0xe6}, {&(0x7f0000aea000)=""/192, 0xc0}, {&(0x7f00008bb000)=""/99, 0x63}, {&(0x7f0000aec000-0x76)=""/118, 0x76}, {&(0x7f0000733000)=""/98, 0x62}, {&(0x7f0000f05000-0x9e)=""/158, 0x9e}, {&(0x7f0000c7c000+0x4ae)=""/246, 0xf6}], 0x9, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x2b8, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000361000-0x15)={@generic="a61131ce8f976a811415801be6a39998", @ifru_flags=0x8000}) 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x372882afcc37c17, r0) r1 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x3c5, 0x1ff, 0x8, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2, 0x4, &(0x7f0000002000-0x61)="cf9642c2935763f7a32d135dd81daad7b35461fee970fe73b8f4e72d8de94d10fd58fdf57b8d0d853d931a5e63b606b130be299e73c93cfbf108f5d44d3cb20c8d2aad346eea0b09b567bc6bd9443c644e2df6671bc39ea45ccbda501117f281b6", 0x61) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r3, 0x100000000, 0xf9, "816a8a917843fa7a1dd8e0a5e973ce42d23d0225302c9ec9e023610879f12eafaf6e4f1ad3df2ef41c583d5d82552104a06cdabebb745eb7df801027104d91f02df6f5dd1bc5fb263c0e28f2ae83a88fe53b3aad5e47fb2782aa85fcb0cf2dd1c51e726ee566afd6be5c5b539310b9a6284bd7c447f06ab0e280519ee8d37ae810871770e3c95956906b1cfca4f6faa9fd451bfa3bf5b10219c45fd94da20471aeb98dd461573675c986719e1c5e9f604f91b7621d8bfa61dccd6ad9302292a8292c9db6970d32f5c5704f3a305e7e7298f7871fccf2453ebe3cfa76ed4f8e4a12c63f8f74e846089f2e86c0a79f96a94cd0bf33a81ffe6c97"}, 0x101) [ 79.595895] nla_parse: 8 callbacks suppressed [ 79.595901] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 10:59:01 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000013000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) prctl$setmm(0x23, 0x7, &(0x7f0000cef000/0x2000)=nil) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000217000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000350000)={0x0, 0x77, "e5744b9ddbe7ace3b8625cc58be5b5400ce224f8a7ab7f67464478f27b1214c24e0bb5780fc8341c7f2d25d26c86b99bae64c26ee87bb12adc1738effc8d1dbc0c0d9ae28592c7af2114f75e47ed1fec270fb4e3aadc3878c976e2ee2a8ded717e2614e4ab674f09c90afe23ef2e604dd4c894d9871e2d"}, &(0x7f0000673000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000537000-0x8)=@assoc_value={r7, 0x7}, 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) shutdown(r0, 0x1) ptrace(0x11, r8) 2018/01/02 10:59:01 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000a41000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) read(r1, &(0x7f0000bc2000)=""/140, 0x8c) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e8b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/02 10:59:01 executing program 3: r0 = open(&(0x7f0000a19000-0x8)='./file0\x00', 0x200882, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x7, 0x4cd6, 0x2, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1980000, 0x86, 0x6, 0x3, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xf79, 0x200, 0x8000, 0x1, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000003000-0x4)=0x800, 0x4) r3 = dup2(r2, r2) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r9 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000+0x7e3)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r21 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) r23 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000005000-0x118)=[{&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000)="7235303ead6537bf260813eda002c9212d1f3fcb03f6ed0c07124e1e6220d0395b7a3e033ea05956f52578b2341dde07f713685a3151aa63bf3fe52f5c27684f45b7b0fe23812d2ec8e6eb62edb528ec8ca4adf9993cab8a6e9ba496121a390a37862e76bb718a7ef2a4e218bd7e939c4a4a34a3390ec953fdd4cd3c0cfa3c71747506e978eaa10475d586d9a396a5bebff67d27525221dc9a4949a9c8ec9f3e85f8344baa88048100f557673d0ee770f80e3157", 0xb4}, {&(0x7f0000002000-0x3d)="624cd974a6d1ef3fd525254de75d6375e84660d7bc6fec44cc2b849d0193a534d64be3c9d28039c7d771f76be6176529165573d5d586f03120f89311b6", 0x3d}], 0x2, &(0x7f0000005000-0x78)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x4000000}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000004000-0x67)="557351136a51d3f3fe47d6f1f0c5c9b00e4159a94bb5b221101769f7fb7539c47ed0204489e854135fc51ae84ad462366213eba144cf01b57fd750d0fcec3df4d6a9298e7f6a028c884a6e91769d905b159c745787c68241869531dc2940ea3986bf22f03df5fc", 0x67}, {&(0x7f0000000000)="1ca31258c0a47b671d32ea80963f96e6eb42e3ce1004ba14350677ffd434ff4041ae6da7ac865715f4c4276344a408a49147e3ea04763c9918dbbd7139f329035c0434b15b3b", 0x46}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000)="6814e231f61bfed5cd29701f8b99f10c242c04e1f53a3b0edf2cfd95cb40ca0fcae1eb1eaea86849938aa36ffd", 0x2d}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x40}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xf8)="002fef65b0c028eb5e252d2e3dec420988a553830a6c4751be31b36152078dba3c4fbc6ab02d5209f4026d5a91f6ab26a5500a498a991dad685dfa9b51d1a5da16d5330dc5ea6f4da6578615719421f18c98537d259e842fcb8d4f653c8db7ed207582611beaf1a454c81cbe7f9dee75064b63344e50a81b19f0285c1f667b9ac98a71a8fd34fb17e26230c297c6739d1e5a1015d41221edaa12c4d5d69a5e8630e590309a9723d4962d9ed9d026f39fa648b05a5788a9a218630a3e0c39b959de462140bc7552d88d2c788021373dc3b31c02d64c29dfd92216d2c6d462a350171f803f8b088944a66b22b47c96344a6d910229ed994860", 0xf8}, {&(0x7f0000004000)="6e4090f637dd14e0f72fab699b9edeb3516535393bec880f48b33f2f5ebe8ef19e4403fd265b8d0010c892a061b13ec8519535210716dfd1f4f281b3b8c1c5fcf559ec4c5cdbaef9ae891dbd0d967bfac56b0564e4221a94d539ab00987b6b15b2b84131bcb8415bc174f25785f435454b30b6ff35abe9637f8cb30b7b91cf0423bd0e549a486cc4854b3f79090047ca1101eecd190c4b2f5f4fe1282a354ee2b7a64c05f5d90ea80470101a1326a707ccb55d", 0xb3}], 0x2, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r2, r0]}], 0x80, 0x20004000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000-0x17)="6d71f2fff97dbd803801671c7fe60fd0b766bd6c35544a", 0x17}], 0x1, &(0x7f0000004000+0xbf5)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}], 0x60, 0x1}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000004000)="6a786234bebad5d2de5f2beb41ca84dcfe7ad840aa3a687a12bac3fe973ee364db40635cd856abac141acef9aad1af352d8602b590166db2989ce126611bbd2f44b3d559b3c3b49cba6e3de3dfcf4665b240af40ab2ef1b9d93ff8ceacf6f29e77a87ac7d728211d64285a9d28a8f7eab9a2e0a8cc2a359a0f4d43ebef03c7b59068537e2a9a529d444f91c0aa4c070bbcebc9c9e455a0015ee2459e31", 0x9d}], 0x1, &(0x7f0000002000-0x58)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x58, 0x0}], 0x5, 0x4000000) 2018/01/02 10:59:01 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r1, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fda000-0x1)='\x00') 2018/01/02 10:59:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x9) accept(r0, &(0x7f0000cf4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xe) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/01/02 10:59:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) pipe(&(0x7f00002a9000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000122000)=0x60, 0x4) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) 2018/01/02 10:59:01 executing program 5: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000052b000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007f9000-0x10)={0x400, 0x0, 0x8, 0x5}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006d2000)=[{&(0x7f0000000000)="390000001100090469e7ffff7f0000000700004001000000450001000000061419001a0004233f0007000000ffee40ed0003010c00f41ee400", 0x39}], 0x1) 2018/01/02 10:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000831000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000045000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000981000)={@generic="4b65eb4f65c40eca35de183bd9874066", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000877000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004b9000)={0x0, 0x2, 0x400, 0x80, 0x7ff, 0xc11}, &(0x7f0000f17000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000069a000)={r3, 0x80000001}, &(0x7f000021e000)=0x6) 2018/01/02 10:59:01 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000538000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000376000-0x4)=0x9) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009d7000)=@assoc_value={0x0, 0x0}, &(0x7f0000100000)=0x8) mremap(&(0x7f0000956000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000572000/0x3000)=nil) mknodat(r1, &(0x7f00007fe000-0x8)='./file0\x00', 0x10, 0x7) 2018/01/02 10:59:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000197000)="") r1 = syz_open_dev$sg(&(0x7f0000bec000-0x9)='/dev/sg#\x00', 0x2, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$netrom(r1, &(0x7f00005be000)=@ax25={0x3, {"8e03000eff484c"}, 0x8}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fchmod(r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000409000)={0xd, 0xffffffff}) 2018/01/02 10:59:01 executing program 1: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat(0xffffffffffffff9c, &(0x7f000038a000-0x8)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000229000)=0x0, &(0x7f0000c24000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r4) 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10002000, 0x0}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e75000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1ff, 0x6, 0x60}, &(0x7f000072c000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000fab000-0x62)="82980ab6cbca24c77474da2c5a65dc61e58f7b54cfdfeec14ddadefc8340b186ac765b5635f45618575e45e6bf9b69140ff972dbc477cbf1f2b39e4da5d5ade69be950b7b77b60b5189f5088a5e27dfb67207046c56d042e7d83ac1e4e93ee82765a", 0x62) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772253000000000000000f000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/01/02 10:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) r0 = syz_open_dev$loop(&(0x7f0000dbf000)='/dev/loop#\x00', 0x4, 0x0) write(r0, &(0x7f0000c7b000-0x1f)="1f0000000104ff01fd4345c007110004f5060f44080001000300000000065a", 0x51de860f1cc7b83d) 2018/01/02 10:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000b0a000-0xb)='dns_resolver\x00', &(0x7f0000d81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da7000-0x11)=',em1-&-&ppp0bdev\x00', 0x0) add_key$user(&(0x7f00001d7000-0x5)='user\x00', &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037a000)="94a89cf92a5663b0457131f79c4832809abe7a48a8cd7d8303bd54c243b6342d182834840dba16a40e725627b6a7c09e403a6bb3acdcb20f4e6feab3a5014fee6eb6033d2667e242c6032f4b642f64da64baab303d4c57e7771fb8f5331bbb91d920377e71d3d740c600486f3b8bb2e5dc183a1df877b6f92c4a7245643891e98ee3f9f52a7e", 0x86, r1) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ecb000)=0x7ff, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000567000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[], 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062d000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d42000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000106000-0x1)=0xe8) getegid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc4000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000-0x4)=0xe8) getgid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fc4000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000282000)={0x81, 0x800, 0x6, 0x7}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f00001bf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a00000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000813000-0x4)=r3) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/sequencer2\x00', 0x242100, 0x0) fstat(r1, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000e2a000)=r3) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 10:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aea000)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f78000-0x20)={0x8, 0x73, 0x8, 0x7, 0x1f, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000dcf000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007ed000-0x8)={0x0, 0x7fff}, &(0x7f0000474000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000054f000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abc000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000)={0x0, 0xfff}, &(0x7f0000b43000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000956000)=[{&(0x7f000051a000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000df3000)=[{&(0x7f00004f3000)="6b03225e998c2c8cd4cbbc36269945f23a45452af920a745cabf160d94c1f334bda54ea3901710fad2d4a42f691d95b19bfedf339e2fcf75d7eead445d98fcf988dfd1c3e1352163232882d088d5c2284897367d679a87968dae5d5496ff01274a84afa5338a58b9c6b428b39b4e9ad64482ec0500cb905c528e62cd335bc326bef707edb62c578962dd3518429edd7faaee", 0x92}], 0x1, &(0x7f0000326000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0xa, 0x7, 0x6, 0x80000000, 0x76, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0x8001, 0xd44, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x100000000, 0x2, 0x3, 0xc321, 0x100000000, 0x4, 0x7c88, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x0, 0x40, 0x5, 0x1, 0x1, 0x9, r4}}], 0xf0, 0x40014}], 0x1, 0x80) syz_open_dev$binder(&(0x7f0000c1a000-0xd)='/dev/binder#\x00', 0x0, 0x802) socket(0x10, 0x2, 0x6) r5 = socket(0x18, 0x0, 0x4) connect(r5, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000e82000)='cifs.spnego\x00', &(0x7f00007bb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efe000-0x8)='vmnet1-\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00004a3000-0xa)='encrypted\x00', &(0x7f0000ad4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a15000)='\'\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000099a000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x1, 0x9, 0xff, 0x3, 0x7f0000000000000, 0xfb6, 0x800000000000000, 0x400, 0x100000000, 0x3, 0x9, 0xffffffff, 0x0]}, &(0x7f0000193000-0x4)=0x108) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000188000)={r4, 0x4, 0x3939}, &(0x7f00003a5000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000917000)=0x401) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) acct(&(0x7f0000b84000-0x8)='./file0\x00') r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00003e6000-0x8)={0x5, 0x7f, 0xa0e, 0x2bb}) shutdown(r1, 0x0) 2018/01/02 10:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008aa000)='net/if_inet6\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004b2000-0x560)={0xfffffffffffff0ec, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x0, @empty=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, 0x2, @broadcast=0xffffffff, [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, @multicast2=0xe0000002, [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, @loopback=0x7f000001, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@generic="78d913653bdec53591b0f68900b771f2", @ifru_mtu=0x0}) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/02 10:59:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00009fc000/0x3000)=nil, 0x3000, 0xe, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d99000-0x9)="2d70807030232900", 0x0) pwrite64(r1, &(0x7f000017b000)="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", 0x148, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) acct(&(0x7f0000c4f000-0x8)='./file0\x00') futimesat(r0, &(0x7f0000be7000-0x8)='./file0\x00', &(0x7f0000930000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9b000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) 2018/01/02 10:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000483000)='/dev/rtc\x00', 0x200400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005bc000)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000698000-0x1c)=@random={'btrfs.\x00', '}#vmnet1eth1trusted{\x00'}, &(0x7f0000e5e000)=""/115, 0x73) accept$ax25(r1, &(0x7f0000130000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000056b000-0x4)=0x10) 2018/01/02 10:59:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x8, 0x1, 0x2) 2018/01/02 10:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000649000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cd1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x520ce7da, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006ad000)={0x3ff, {{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getresuid(&(0x7f00009ab000-0x4)=0x0, &(0x7f000057f000-0x4)=0x0, &(0x7f0000dcf000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0xb7, 0x0, &(0x7f00002d1000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade69f201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f363ba7a99d4c6127117f2e76c2fe00b1686f56f6f982c0cf77389c5684cf15a5137b6b8c45adb07bad5aaedf8eaf1570f7d52eb6d73f1a8d11c6acb70ce247d89e949d97f37bce2a70cb5c8f50f0ee20c397318ebbcf8a08aef1539ee54598fb3e34e85e627e847cc48bfab8a7bce63"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl(r0, 0x9df, &(0x7f0000003000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000001, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x0}], 0x1) process_vm_readv(0x0, &(0x7f0000013000-0x50)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0x20)=[], 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r5 = getgid() r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getgroups(0x4, &(0x7f0000002000-0xf)=[r4, 0x0, r5, 0x0]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004000-0x50)=[{&(0x7f0000000000)=[{0x34, 0x4, 0x220, 0x81, 0x0, "c71a5613f909ce15a988579115ce9d9319155bfdefe2a5b683c3fd17c33410fe46"}], 0x34}, {&(0x7f0000005000-0x21e0)=[{0x1010, 0x5, 0x200, 0x10001, 0x1, "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"7ae402feb1f41705728659ec23e2d3941b48160dfc55dfcc20fe8864a283063b16a5258390df9500c35f240e9a9bc92ee630ed453cf5997d47d6377b9e11762565a0dbac0b17705c7a33269ef933b89d2bda6c121af8b18a9233068ead2db5ff2a1248b55b13bddff6885f2807d10c18df36fe6cc826561a78999771f658361174a9a327a6"}, {0xdc, 0xd2c1, 0x18, 0x6, 0x1, "9a58fcb2402fd8f9c1ca7b2e3718f21dfaa6c0a7198dd64c97c5bdf4a2c6159d8f87c93d3db3bea581357b4ffbaba6e02c221da3880ba97655125e1007775660721182c60f097524b4fbbdcf09436074573726102d30a284e3a4e8172f5869b22d26d5cbd4ff578e94cc05dc25c72d7aad61534ac512bf48ea65e83802fbc8e77c81be2cf234f5acce68d3958b4625fddc4d956402325af9d850558a6ce68acfe1a4f6155a4baeb73a64df1e1552a8f6dc8a96d9d17c5c521676ca157625aca44cd7f08139937077e547"}], 0x2fc}, {&(0x7f0000005000-0x1390)=[{0x1010, 0x9, 0x20, 0x81, 0x3, "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{0xc0, 0x7fff, 0x2, 0x0, 0x2, "7f3c993ebec531a53d780b4b6c2c575905f3652deb28224e95f38cf999dd8ad3f3c687b75870281c791f460f7b36aded49f08f41ade4852257fc87adcdbfc3a35407ac7c5e293b7ee31526fca451509fdc9982dfc39aac539f98017a72ce10f549733f7137d9f2512007e1613cf456126200cd13c20853c800a28c1ea1d3257996d7355c7da6d84b631f886041b66e2d59a6ed2bbd26257920088ff107bd5eb92438b3e4bd530e98825e140fc36d"}, {0x5c, 0xad, 0x600, 0x1, 0x1, "e0cba4de6c29b35c87417b09c94012054bf0c3359250f710a4920ebf27c344fae74f113c6fa1191a690dcc309b6da1570ae741b0f1dc041316acb8da0ae009d7272732a783c88e4117"}, {0x54, 0x1, 0xc20, 0x0, 0x0, "a21acfa2815acde87e6aa607e1e5f790dee20a3d6019613a1ddd95bd2c40993a285f0cfe30029d3408cb8dbec73592a1c6310218c01ec74ab944ee989ee1c177a4"}, {0x64, 0x6, 0xa00, 0x8001, 0x3, "d85c46c773cad3183e40d76843788fe0e238d7a85bc8cceffeb33ed8c1ad9f61ca3a5e6daf2ff3a152d9cb50978f520c77456c35098ea4e33c8aa21f43c7c36376c33020d3271fb2874471993a5ef2ce93"}, {0xb0, 0x2, 0x0, 0x9b, 0x2, "9f7f023d4bd166d78a56da188344bc8a4ebe1afed594887dbebc5f7a81120ff3283420d764e0732fae64f64b99e4a49493c57700a9855cce80a6341ca1e06e3cb1e1508f9f191eaee5eb8b10357e1f43a92654f5c230e1a527cab42eed7d7e30de2f693a6531a8fd9200d41e4b38a8ee19a49e9449d253b186a9a5ed6c5cad007ab8bd024d27b23c3d03ced1608c63a856382913b7e59c479d9246ee62cd"}, {0x64, 0x1e7, 0x4, 0xffffffff, 0x3, "7c8dd6ee008006873167a9f15c150339345e5529878f9252baea5520d6dadfad4f846a538143412f724d2f5b2aff5f16dd6eaf7b5cb5d986fde1907aa1b5b596ca11820f1b75c5e9443eadfd664696940a1d"}, {0x18, 0x2, 0x100, 0x1f, 0x2, "637f024094313143"}, {0x80, 0x200, 0x4, 0x3, 0x1, "4337d521a87686492f9bd2f427abddea6c15caa40baad90374f9ee8f3e47ca86ffc0804c98ef0d69920ba8e25fc1ea377bd36a10703bbacbe6048158a4ea22b1033f2aec1f49f899760695cc169fe90bbc5ffb2a84f32cba4a4d23dc34ba5dd0cd2014df758ebbd06b483773ccd56d"}], 0x1390}], 0x5, &(0x7f0000004000-0x118)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x118, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f91000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:02 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r0, &(0x7f00009c8000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000290000-0xaa)=""/170, &(0x7f0000b36000)=0xaa) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000f54000-0x8)='./file0\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000993000)={0x0, 0x0}, &(0x7f0000315000)=0x8) dup2(r1, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/sequencer\x00', 0x8000, 0x0) tkill(r0, 0x15) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f00006e5000-0x57)="547befaf86e6b5f2d3a958e9c214d60862473747d8168ba9f32bae67b4584a63641076c29dc08d3a5b7e37e44890fd48836db753e907c2bcd640c0d46279130fc42d9af87c677312ed234ce08ff84a2eb811b561278a79") fallocate(r3, 0x2, 0x4, 0x400) 2018/01/02 10:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x7, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b6b000-0x10)={0x0, 0x38, &(0x7f0000273000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x2366, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000285000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e99000)={r2, 0x8001}, 0x8) socketpair$inet_sctp(0x2, 0x80000000000001, 0x84, &(0x7f000010d000)={0x0, 0x0}) ioctl(r3, 0x100, &(0x7f0000fe4000-0x3a)="6f5efb4c277e5809e1620621f36c7f09fe67debcd487c8919d718b87778d846b4894f14de5887ba80bbb1ad5a97aa1fd834b627080297feae178e0b8607fac2ee09902918746b00c1221df2e328e66175aa2d98affdb3607800175828e37eb6a4d28a0b4957e0f37e4df4a392ef0b2ae434896eda4ea997ab39552fb765de517afc22ed8246d8209fe2953371c3eb1d77961969d61") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c9d000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x0, 0x5, 0x89, 0x8, 0x4659ca37, 0x35, 0x9, 0xac58, 0xffffffff, 0x6, 0x5, 0x6, 0xa8b]}, &(0x7f00001e7000-0x4)=0x108) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000000c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e069952046c54cc1be2706e2ce1b83ac88048c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378283fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f4017b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f2e7aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935636d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa00007fff4187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce4356", 0x5eb, 0x0, &(0x7f00009eb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) [ 80.027646] binder: 15942:15945 ERROR: BC_REGISTER_LOOPER called without request [ 80.036477] binder: 15942:15945 transaction failed 29189/-22, size 0-0 line 3004 [ 80.053396] binder: 15942:15945 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 80.068480] device syz4 entered promiscuous mode [ 80.090083] binder: 15942:15945 BC_INCREFS_DONE u0000000000000000 no match [ 80.103959] binder: 15942:15945 ERROR: BC_REGISTER_LOOPER called without request [ 80.103984] binder: 15942:15957 transaction failed 29189/-22, size 0-0 line 3004 2018/01/02 10:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003c7000-0x4)={0x2, 0x7, 0x2000}, 0x4) socket$netlink(0x10, 0x3, 0x4) memfd_create(&(0x7f00002ab000)="8a", 0x7) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00009a6000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5b000)={0x8, 0x200, 0x7, 0x5, 0x0}, &(0x7f0000cba000-0x3)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d25000-0x108)={r1, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3dcd5875, 0x9, 0x2f5a, 0x7df3, 0xffffffff, 0xd3a, 0x7, 0x0, 0x8, 0x8001, 0xde, 0x3, 0x4, 0xfffffffffffffff7, 0x1]}, &(0x7f0000e9d000-0x4)=0x108) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/01/02 10:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000202000)='./file0\x00') mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@random={'security.\x00', 'GPL!eth0\\\x00'}) stat(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) setresgid(0x0, r0, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x55)=""/85, 0x55) 2018/01/02 10:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000010b000)='/dev/keychord\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b1a000)="38f8703da31f097a139498e18130ad4ec1decbcc2c294061dc0f57712c4bf15e336695f8debe6b701168fef4e89d3094619da5ef9298880eb7ed1e415298e6f4908fdb789c94a64bd7bb075f527324faaa717c0a76185a7e3e8e80f5f654f9e3ab8ea17aff746ee743162b9e5f88b3f95b3c5fe851f11fdd6aabf1f9c6ded48c8e7e90cd728777108a1651cbcccec22503f80f6ee068bda6a4679e0e2d38a46a19ffdc8151ebb5f360e3e42692f8bd7d09b413f6270b8eae4fd46396f036a26ea7854b66c54d87dfbb3dc507fd4f31d3740bd9") r1 = socket$netlink(0x10, 0x3, 0x6) dup2(r0, r0) socket$inet6(0xa, 0x80006, 0x7f) writev(r1, &(0x7f0000096000)=[{&(0x7f00005ab000-0xbd)="580000001400192300a14380040d78560a0600210000e0780005080000005800000000c77f6464098900050000000000000080000002003c0000faffffffffffff0700000000faff080001003e0000000001000f534e06ce", 0x58}], 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpgrp(0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000094000)=0x0) fcntl$setown(r0, 0x8, r3) r4 = getpgid(0xffffffffffffffff) setpriority(0x1, r4, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000998000)=0x0) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x2) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x4, 0xa, 0x20, 0x20, 0x3f, 0xc3b, r1}, {0x1, 0x8, 0x1, 0x5, 0x3, 0x7, 0x4, 0xc0f2}, {0x1, 0xfffffffffffffffd, 0x10000, 0x5e68}, 0x8, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x0, 0x7, 0x7, 0x8000, 0x8000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000442000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000400000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003c0000)={r3, r4, 0x6}) r5 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000cc7000)={0xc80a, 0x1, 0x8, 0x7, 0x4, 0x0}) write(r5, &(0x7f0000cba000)="2400000026000700320000080036770cc80000000100090000000000ffffffff0100ff10", 0x24) 2018/01/02 10:59:02 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000459000)='net7Qev\x002') preadv(r0, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2018/01/02 10:59:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a47000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000045000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000243000-0x4)=0x8, 0x4) socket$inet(0x2, 0x5, 0x800) sendmsg$netlink(r1, &(0x7f0000593000+0x3c3)={&(0x7f0000947000-0xc)=@proc={0x10, 0x0, 0x1, 0x80100}, 0xc, &(0x7f00001ed000-0x70)=[{&(0x7f0000ab0000)=[{0x10c, 0x259, 0x0, 0x7, 0x0, "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"}], 0x10c}, {&(0x7f00007ea000)=[{0x70, 0x0, 0x4, 0x2, 0x0, "d47e7bce542b098e4ddde2416b930abb3f776da2c33fa13414f5ff22b3dc4fb057893cc7b55fcf10432858668b12ada0d866a12fd3c3d192d13e689920634205dc530f230977e53bdda719aa27e8d02b4e590dba4fb8f6993888c9ce17"}, {0x20, 0x5dd, 0x804, 0x1, 0x0, "11563256304c2f8de59b4b1ca8e8"}, {0x1010, 0x6, 0x400, 0x276bc0a1, 0x0, 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"c337cd3a2641a3b5655c21931d05a521127ab7192c2b99fd1cd5eb0e949d6bb9d97d2f4bb072870b6965bba2c117b628b1a244b71eebfadb15e783c129938c360f4fcdbf60f864a142810faa737128e08e75b7a353ba190400fd3f6a4949295dcbf8008e942d08814f41a047ffe292f9946528d1f63dab695594b53ad2928f43b4fc336610596077843fd9e051a087bc5816d2f136080c0c777551a68ca73cf9e56e953a950f049209d4ad3023e55b3b876107388f341ce311971713dd6279c294f9c79ea97342b4425f82232a0d4913e405252c06176896a5249a24306951e3d68a83b97588e0c7ebc92278c40adf26b79f8c8ae7"}, {0x1010, 0x100000000, 0x2, 0x1f, 0x3, "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{0xb4, 0x0, 0x100, 0x1, 0x1, "688df857b4ea4d23b9653b0dac844f3219ed0b46acde5b15b025f6401c2a053ec89cac28476e345df604b169758e8bad41c6b887da4d89f9a0195e4e0c2e0f9aa23a4a9e270e3b7b65c56fd5aea336d89b74e76c1216af4b87d45ac84fe57314a42a33630bdfe737ef9434c190085373dcbf4fd35d346839969a78fe890ba932c846e1232cbe0f78a5a356f65adb2a9e2b1e36447d3d56b26f587b6137e32aeecf1bd1"}], 0x11cc}, {&(0x7f00001b1000)=[{0xc4, 0x9, 0x305, 0x84, 0x0, "67138d46d3ebeffcf5431311932f3a8850b9f69dc144e9767eef8b08e54efc38f79ed51e366fc5e044d41520ad383364c485f5aa1dc0680896e93dfef6da9fb2e5ecba1babf78ec98f6190e76a7d6b48decf8bf7c87a8e6ccf024b292cdb8c215e6b2668098562cca1ebb766fb0e21df8116f19d9a6bcf4a8de98b6d9437f654c9f216f00f7ea8b295ca64e15bae0198083a41a51b917cecf2d2a7f5befd69b5d49be575b7a75a957a9d138b59e29b8c00"}, {0x24, 0x80, 0x800, 0x3a306f6a, 0x3, "e74d4ee0b1bc3b18884b8aec780f7f127f444a4b"}], 0xe8}, {&(0x7f0000a5e000-0xb4)=[{0x20, 0x8001, 0x0, 0x1, 0x0, "693af46ae176c81b19df2286282108"}, {0x94, 0x20, 0x20, 0x7, 0x0, "20bbadbbbaae9722d3e03b207f32c42a4ec17a4765473f2094e9f8a9c5deadae60a72d0d8e475657b750d73df78ad080686b78d01288807e58e1357814fe4b9b3b8997cb3a8eada6bab62c42721253108228f6f0bd97e47584ea8c852db2b43537cc8e3327829e83d67af8211c537e853cdb8af0b0a91b0455654229a5153c8a331f"}], 0xb4}], 0x7, 0x0, 0x0, 0x10}, 0x8004) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000502000)=0x2c284, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000021f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000575000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) getresuid(&(0x7f0000be8000-0x4)=0x0, &(0x7f00008c2000)=0x0, &(0x7f000040b000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001ae000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x2, 0xfffffffffffffffb, 0xa, 0xa0, 0x20, 0x67, 0x3, r3}, {0x100000000000000, 0x9, 0x0, 0xa800000000000000, 0x0, 0x400, 0x6, 0x80}, {0x6, 0x101, 0x8, 0x2}, 0x7fff, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x0, 0x9000000, 0x9, 0x4, 0x1}}, 0xe8) 2018/01/02 10:59:02 executing program 2: r0 = timerfd_create(0x7, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000510000-0x8)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094d000-0xc)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffcf3) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000058000)=0x4, 0x4) ioctl(r0, 0x5382, &(0x7f0000c23000-0x59)="7f") 2018/01/02 10:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9a000)=0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000070f000)={0x31, 0x401, 0x4, 0x2, 0x9, 0x1}) write(r1, &(0x7f0000b2f000)="00000000000002000000070000000000", 0x18a) clock_gettime(0x0, &(0x7f0000418000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b8b000)=[{{0x0, 0x0, &(0x7f000006d000)=[{&(0x7f0000409000)=""/4096, 0x1000}, {&(0x7f0000276000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000611000)=""/63, 0x3f, 0x8}, 0x5}], 0x1, 0x10002, &(0x7f0000e47000-0x10)={r2, r3+30000000}) 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) getsockname(r0, &(0x7f000006e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a9c000-0x4)=0x9) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e36000-0x8)={0x0, r1}) 2018/01/02 10:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f59000-0x20)={@generic="b852b2e3ad8ed75c5c95f4a4700cca34", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 10:59:02 executing program 5: mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x441) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d3000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000094c000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000021000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x8, 0x4, "90c12c3bd6c28db4382d446af17c8aca2d451589339269640c563eae63349fe5e08662dc1c871f8021fd345dc07ea03d5a3f00a4fb7b7235aac9fd775c3d82b7", "5e2d3296d442d21f7df58c29ee7830531cc2fc65b5556756bfd884cc0e76ef8e7f17e337002b315efbe7624ea1c264f87984fbf85fb5f3339dc927cb57ab8aee", "a3590e11d3af093c7164189766f274bbd986fe5f099648d2cf37b43fb1fc9b02", [0x7, 0x5a67]}) 2018/01/02 10:59:02 executing program 4: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000216000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/242, 0xf2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:59:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000012000-0x4)=0x0) ioprio_set$pid(0x0, r1, 0x0) socketpair(0x11, 0x80000, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x4, &(0x7f00005b3000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x0, 0x3f, 0xa, 0x0, 0x20, 0x0, 0xfffffffffffffffa, r1}, {0x8b8, 0xfff, 0x9af, 0xd113, 0x81, 0x6, 0x4, 0x3}, {0x1ffe0000000, 0x9b9, 0x1, 0x3f}, 0x96, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x1, 0xfffffffffffffbff, 0x7, 0x2, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f000052f000-0x61)="97af11771553f975b58fd20c9a2d16728fa7edb0a9a5792db7cafadeb7a591d651e3952b33372747a92df510fb0c40cfa7db4d14af89816bf3712afce08a534a5b13984658e1bc73a56310d0c614eb4e5acdf1911380ecbab934492f9008bdbec2", 0x61) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/02 10:59:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000698000)=0x4) pwritev(r3, &(0x7f0000052000-0x20)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000747000)=0x9, 0x4) bind$unix(r1, &(0x7f0000aa4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) [ 80.325339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=601 sclass=netlink_route_socket pig=15988 comm=syz-executor7 2018/01/02 10:59:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) remap_file_pages(&(0x7f0000573000/0x13000)=nil, 0x13000, 0x200000c, 0xbc2, 0x44) writev(r0, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007090009000100000e010095645aff00", 0x29}], 0x1) 2018/01/02 10:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a5000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000662000-0x78)=[{{&(0x7f00007e4000)=@nfc_llcp={0x27, 0x6, 0x34a, 0x3, 0x2, 0x6, "7a7523e0a8d3c13fa91ca69d58a42fa425d7b57fe84cdf6c218916eb9e4a46083d780b703de65e8a163e3971844218ae2fbb71f6d71f4ab420744e9bb22b89", 0x9cbe}, 0x60, &(0x7f0000a01000-0x30)=[{&(0x7f00009cf000)="c223b36e301f892e53894f4f57c2b5757d0dd610258d43f0c3744e2bd273b169d0708a4faf7737ac79903f7fdd86aca2d7862e4181c15222b97425b989a87199bcfa7909e6dbaa5067e315d65b8b571485c57efe15470e76c25089cd3ff6c55f88a9cb9867bd726700b0c118a3e622393460d0e6", 0x74}, {&(0x7f0000741000-0xee)="bc4b787f79b1ca78529b92e60653b5c12c8591b0743a154db003b8b5719ebadec0c093078f3e6296c4cde664dafe2369921d6486dd0589933e669aa77c3fcd404b28b8b673dbb8bb33eadfecda86e8d3c38f26613f041faff9ab93d55e9c34db1f89c50a4c2ac1a6ac8d3f845121fce6da89387df291bce7a72924f1583184127bc9eb05bddf99fbaff6aaf3f95d229bbbedb36c3c85788487504d67ad86fd4141ad9b2fe7baffa4361f8c714c17bccb633eecd7165ee27fc46091a6fb135f9e77a271d6527a92b4281b72ccdad61c99c35e600767923fb83fe56f1db14953fe9fda8693f0844b95b3549d1e0dae", 0xee}, {&(0x7f0000a94000-0x9a)="60d5174cf05b8b9f2c4dd239fe4c9bf15bc3f49f68f494bf4828b99567744593bf7b9e5f36f090d832f7528d07f33300fc2f4ce6552727c8382960fc52c94dd0123d25de8b439552082f2bbdbfb376a95d535e59a75c20937d9662132989f9789a187b4fb52ea3319fbd3476ab20ebbc56e4752c7a2ec37eb79a8efda394c77d1e8e63f4f74037656b7eeebcc36118bceae73c9420467b8372ee", 0x9a}], 0x3, &(0x7f0000b09000)=[{0x20, 0x0, 0xffff, "5a0a9429a828ac2802"}, {0x1010, 0x11f, 0x100, 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{&(0x7f00009e0000-0x1000)="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", 0x1000}, {&(0x7f0000c96000)="ab58cbd067450ccfdf2effb4caf068acd7eac4f6774897e1c78129680fa358e084dcbaebacd6fc76c2a5c653aedd4d09cb3d8e99e45509fc4a66880ee9fd23d941c3ec8f30ad12b9539026e4717f569e705e71952af27a02d85e1e2fe76f0c49b947c92b635a4275ca361e56cbf4620a543072142f8e2520435a74b14d413b1ac75504b935cfa3935356ea77886837cf662fd0ecb32a624bb37cf88efaa5ea651fd21fe6035d74e77af415d0c76f10c610580177e3749363a3b245", 0xbb}, {&(0x7f0000a1c000-0xb3)="6ada66df293b0bb0c2b49d64db10929d12a96bd27c64b4a469fdf7b3dabc1d4eb112549c6add1da7562600747038c4a3fc98293d6f25d771d6b7dcde3d372ca798b361997fe3a97a5172ec62f254802a41aa2f96fd035b49579b946601723763361a28a9af15055d4e016cc4a7e4fdb273dd0afa9b6e4932ef3b50a3cd549c212c34f439587ed7af602cce85c62f6d0258040da172b9ecbcbd3e93851319127523e75f9296a78d76a7c209555ca566bacd8360", 0xb3}], 0x5, &(0x7f00004fd000-0x198)=[{0x50, 0x118, 0x7, "0913721bb669b25d658b1ca5c103c54d35df749152285a1c5842405e734ec0231c2ddc1fdb6544394d985a8765aee12a71abe64dcc594c21610edb1a"}, {0x28, 0x10f, 0x40, "3d58dc7f44e242991ee82eadd925bc36f115e294ad"}, {0x30, 0x0, 0x100000001, "347cbf33fbaf36a35192c7a74c7b66af8f4c4536f4ef45adfa7de22733"}, {0xf0, 0x116, 0x6, "a915e697c3cc1002e2b88747dcd0c7a9ff00144219d9d160d57abddc15698d717998476fe9abda0be3fc9c7ca7b5486363c4f04bc739fde0bf4e763620002ae2ff9ca16cb563f377cfeb185a24d575e77e88cbeabdf35e767bc5ea5fe7ded6db2d8854f8d12b18f9b585eb97876e0cab5e319ecf60e20561ec9f21e3596240e85b38547afa299f66d537a64e0835f2b1d807896f9a76c3a7b0bac8a1b1f49e403a26f58cfa4ec2d4518307e023b2c90824a03be204a4984eaf2cb63e4e2e2d6fdf317a7bc044614b50581f3284fe18113db23c849850ad256dc07c1265"}], 0x198, 0x4000040}, 0x3f}], 0x2, 0xd0c259bc408fe581) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:59:02 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") fcntl$addseals(r0, 0x409, 0x1) [ 80.386848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=601 sclass=netlink_route_socket pig=15988 comm=syz-executor7 [ 80.423753] FAULT_FLAG_ALLOW_RETRY missing 31 [ 80.429251] CPU: 1 PID: 16017 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 80.436813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.446148] ffff8801d58ef960 ffffffff81d922b9 ffff8801d58efc40 0000000000000000 [ 80.454113] ffff8801c10bab90 ffff8801d58efb30 ffff8801c10baa80 ffff8801d58efb58 [ 80.462087] ffffffff8165fb7a dffffc0000000000 ffff8801d58ef998 ffffffff812397eb [ 80.470095] Call Trace: [ 80.472672] [] dump_stack+0xc1/0x128 [ 80.478045] [] handle_userfault+0xa3a/0x1310 [ 80.484077] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.490889] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 80.497784] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 80.504157] [] ? mark_held_locks+0xaf/0x100 [ 80.510098] [] ? mark_held_locks+0xaf/0x100 [ 80.516038] [] ? free_hot_cold_page+0x419/0x850 [ 80.522324] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.529143] [] ? trace_hardirqs_on+0xd/0x10 [ 80.535085] [] handle_mm_fault+0x1f82/0x2530 [ 80.541113] [] ? __pmd_alloc+0x410/0x410 [ 80.546792] [] ? memset+0x31/0x40 [ 80.551865] [] __do_page_fault+0x5c2/0xd40 [ 80.557719] [] ? mm_fault_error+0x2c0/0x2c0 [ 80.563657] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.570289] [] do_page_fault+0x27/0x30 [ 80.575795] [] page_fault+0x28/0x30 [ 80.581041] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 80.587857] [] ? SyS_pipe+0x119/0x190 [ 80.593272] [] ? SyS_pipe2+0x190/0x190 [ 80.598777] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.605584] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 80.658804] FAULT_FLAG_ALLOW_RETRY missing 31 [ 80.663328] CPU: 0 PID: 16026 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 80.670831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.680158] ffff8801b2b5f960 ffffffff81d922b9 ffff8801b2b5fc40 0000000000000000 [ 80.688121] ffff8801d58b2e90 ffff8801b2b5fb30 ffff8801d58b2d80 ffff8801b2b5fb58 [ 80.696087] ffffffff8165fb7a dffffc0000000000 ffff8801b2b5f998 ffffffff812397eb [ 80.704596] Call Trace: [ 80.707157] [] dump_stack+0xc1/0x128 [ 80.712491] [] handle_userfault+0xa3a/0x1310 [ 80.718533] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.725343] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 80.732247] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 80.738623] [] ? mark_held_locks+0xaf/0x100 [ 80.744575] [] ? mark_held_locks+0xaf/0x100 [ 80.750519] [] ? free_hot_cold_page+0x419/0x850 [ 80.756813] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.763632] [] ? trace_hardirqs_on+0xd/0x10 [ 80.769583] [] handle_mm_fault+0x1f82/0x2530 [ 80.775610] [] ? __pmd_alloc+0x410/0x410 [ 80.781290] [] ? memset+0x31/0x40 [ 80.786364] [] __do_page_fault+0x5c2/0xd40 [ 80.792222] [] ? mm_fault_error+0x2c0/0x2c0 [ 80.798161] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x0, 0x78, 0x24, 0x3, 0x0, 0xd94, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000fd6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd6000)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000fd3000)=0x1) unlink(&(0x7f0000fd4000-0x8)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x180000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)='/dev/loop#\x00', 0x3, 0x42) r4 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r2, r3, &(0x7f000024a000)=0x0, 0x2) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) inotify_add_watch(r2, &(0x7f0000006000)='./file0\x00', 0x53451a46596090f2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000007000-0x28)={@common='ip_vti0\x00', &(0x7f0000008000)=@ethtool_flash={0x33, 0x83, "be346ecea00dcf8dd40838f7939c9c996ad04ba0715965024a6f45103b974ddf26535fe9392860ee3af2f9283f9ec171571867c6a643efdc51930622a9812da4ef88a0720e3f3e8408ec53a6ac4797657dcb104d6341e7a4325b4296f2ebdb7095225a3befa226b92feccc2c8c90cf2f21ee02a0c8f04d0d48e65a25343a1840"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b5000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00003e9000)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x7f}, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpid() r4 = getuid() r5 = getegid() r6 = gettid() r7 = getpgrp(r6) ptrace(0x4219, r7) rt_sigreturn() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000641000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)=0xe8) fstat(r0, &(0x7f00000b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000631000-0xd)='/dev/net/tun\x00', 0x0, 0x80003) sendmsg$netlink(r0, &(0x7f0000870000)={&(0x7f0000a2a000-0xc)=@kern={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000ff9000-0x30)=[{&(0x7f0000824000)=[{0xb4, 0x0, 0x17, 0x3, 0x0, "6a1139cdb48e7e242cd031b2d36a8e20ee6e6f5d1c13d087f835a6e4256e3ad49aa827a577350c67e62a98ba7f0e8b79ee1358175647f7f92cc38abad27943c8e0667f24f4d0aedffc0488918dece18ad6566495d3fdf767f8c8a1820a7bf59021d91f03b059fe0dcb56d893babebf0b99814880f0cfd3d78fab5caaa7ab9d94c5c703208addba26ddb001448a45cdb1ceb79550ab683b0b508a40f81484e44d39cb3988"}, {0xd4, 0x5a071d30, 0x500, 0x5, 0x3, "f388c465471c27ced6c0abc97db001da86b35a8ba8638b004472550808a0f323f701c2de04c31f5a8916696437ce32769b1826e2f161aab4a977ed0a57dd2c04c4c9a5311d1707b1c0f25e9835781478e61481b05a4ab9ece64eebe80a3d58277f675525fd56c73be9d60dab5f16bded24ec921fec1dfccd2087fb708913881213919728247211b1e0691a38007f4109935264d27a570afa405084ca4b6cbc126e1503068428fabf023fa1b7f993e4a07ee9e56e3fe5dbe8131de46fa77444ec560375ba"}, {0x44, 0x8, 0x300, 0xffffffffffffff01, 0x1, "697e82ba619706a3a485c58ed81fb8cd22a99fe3ae4960ed26a2d8f94da473b6831c9aad3ee92fccc53951e1dbc9daa3cd6c9dbf"}], 0x1cc}, {&(0x7f0000129000)=[{0x64, 0x1000, 0x5e81008c8b8494ff, 0x5, 0x3, "b2ce24f395b19eef864e0747a78c0f8117d6c00ae67e40a524fe21641891ed0c80a5c98706136bdd6bf80ac23e62770fb102dcdbe2e45a9b9f026d17cc59b18b79124ea0b7603bb4c7fdb509f381a6cfab08"}, {0x1010, 0x5, 0x100, 0x90, 0x3, "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"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"}, {0x78, 0x9, 0x0, 0x1, 0x2, "57ce18dadac2173a98b1cfd7f726b35d9dc535dd05ef7317b3f4945a546abbf1c174971e2ca5067fef785d69431d2b13279040b7b26479959038494e0c390f41ffb6c237d01d8c68fb6110cc01b656b6afe9a401c5e6c662b975eb4d6de2b307aaa8a7bdd1"}, {0x40, 0x7, 0x4, 0x53, 0x1, "e88da9e9a8fe0350cae08caba22245d406056a8b670e09017a0b2f2607697f10f546931b5b19ecf0547b9582c57a"}], 0x1360}], 0x3, &(0x7f000047a000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}], 0x80, 0x4800}, 0x40) getpeername(0xffffffffffffffff, &(0x7f0000b50000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006b1000)=0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) socket$inet6(0xa, 0x3, 0x0) 2018/01/02 10:59:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048b000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0x7, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setns(r1, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000)=0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x1000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000)={r3, 0x20}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r1, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2, 0x0}], 0x7, &(0x7f0000006000-0x10)={r4, r5+30000000}, &(0x7f0000006000-0x8)={0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x6, 0x4) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070a000)='/dev/ptmx\x00', 0x400040, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000164000)={0x5, 0x3, 0x0, 0x1f, 0x101, 0x4, 0x8, 0x7, 0x6, 0x8001}) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f000060b000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/02 10:59:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00002e6000)=""/84, &(0x7f000000d000-0x4)=0xfffffffffffffe0b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001fc000)={0xfffffffffffffffb, {{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x453d1f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000966000)="22000000200007040d9447000900070002000200001b08000000001206000f00ff0f", 0x22) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e36000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fee000)=0xc) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00000c2000)='./file0\x00', &(0x7f0000327000)='./file0\x00') r0 = socket(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f62000-0x23)={0x0, 0x1b, "19e7323f4ed83ebcf6f8fb73e0062b8a391a311e21c0d47953a876"}, &(0x7f00005e9000)=0x23) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000158000)=@assoc_value={r3, 0x9}, &(0x7f00008b2000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f0a000)={r2, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a89000-0xe8)="2400000013000700ffffef000000ff000280000c0d000300010000000004000400b816176720784a1a54ceb28b1af2006092d0a46b492ce01569853fb8e7beee08592b6fbe58e3cbf524a9f54946a47a80db83dcec3f579ff7e70397c944815d9357b630ac51e54e57643cbbad849bfe9db4db2d36dc459d99252dbc29946facbccd302d564de22857e406cc3e3ff764b9a99f58b2c28c88f0fd1296b60a14b268da9e7dd1fc52dd5f2bc6d700cd45a83132066c885d484057fe018ef8a20e59fc59a3a49928881c5c9388785d6f64b649f2ad45318a08f94eb651f64d7df153389b4f261397b016", 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f2000-0x4d)={0x0, 0x45, "1c557204725d56d8663600774d0529c2df10377d167128d7c88e2fed71377a14b1baf97057756ac4f55ddd17619dcb953bfedec7d58092a9b222868624e63fbdb046aab435"}, &(0x7f0000b3e000-0x4)=0x4d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fde000)={0x5, 0xcf6e, 0x7, 0x0, 0x2, [{0xc4cd, 0x5, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x6, 0x3ff, 0xfffffffffffffff7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d3c000-0x8)={r4, 0xfffffffffffff001}, 0x8) [ 80.804835] [] do_page_fault+0x27/0x30 [ 80.810361] [] page_fault+0x28/0x30 [ 80.815609] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 80.822417] [] ? SyS_pipe+0x119/0x190 [ 80.827834] [] ? SyS_pipe2+0x190/0x190 [ 80.833339] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.840145] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000+0x16e)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001000)=0xe3e6, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x10}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) mlockall(0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000-0x120)=[{0x1f, 0x3, 0x5, 0x5, @time={0x0, 0x0}, {0x66c9, 0x0}, {0x6c, 0x0}, @ext={0xd7, &(0x7f0000003000)="d2bf606b67d67e7e045bf717f7d4aac4c632387281e0af58653d497f7edcc8c9a4a26a417abb0607db225f0cc7ebf07728bc8a2b73fa7ae990c422ef459b77f20450b106610db97e76fd8333200280a2b22e0dfab95ed99cc7d2caadb40f7a048a599c469c0187804433e4d21a93c7aefc2369cfc67be2c502f24ee3a2ea600a62eb783506d62e129ef72a09a34b919beb6b35ba2f985c66322e7578ea4e1cc5eaca5ac817c208a43040f08243d03dda27eba45b75f4c489f21df5d4fcc59d07f5835fd18e15f2d02fe6e0ee23c91b654d329e2413e181"}}, {0x578, 0x1f, 0x4, 0x6, @tick=0xffff, {0x6, 0x587}, {0xfffffffffffffffd, 0x9}, @ext={0x2d, &(0x7f0000005000)="781e66dabb8453c7d3fa9addbd91483c547a02031b99ba41969a12782d8bd11af206ffd34a56b1883e05f98377"}}, {0x800, 0x1, 0x8, 0x2, @tick=0x9, {0x3, 0x2}, {0x200000000, 0x2bd}, @raw8={"65f842c8b10d4d417e67a6fc"}}, {0x2, 0x6, 0x6, 0x1, @tick=0x3, {0x3bbd, 0x73d}, {0x2, 0x0}, @control={0x3, 0x62, 0x0}}, {0xe17c, 0x7, 0x2, 0x7, @time={0x0, 0x1c9c380}, {0x1, 0x100}, {0x0, 0x400}, @raw32={[0x8, 0xffffffffffffff7f, 0x60]}}, {0x1ff, 0x95b8, 0xfffffffffffffffa, 0x8, @time={0x0, 0x0}, {0x1, 0x3}, {0xede, 0x1000}, @connect={{0x33, 0x4}, {0x7fffffff, 0x6}}}], 0x120) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x8) times(&(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x7)='cgroup\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x7}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000)={0x3ff, 0x8, 0x1, 0xfe0, 0x8, 0xcf, 0x2, 0x401, 0x0}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000007000-0x8)={r4, 0x1f}, &(0x7f0000008000)=0x8) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec7000-0x8)={0x0, 0x8}, &(0x7f0000c98000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000551000)={0x80, 0x8, 0x0, 0x0, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r0, &(0x7f0000c83000)="", 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000d2e000)={0x8, {{0x2, 0x3, @empty=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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b1c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe81) 2018/01/02 10:59:03 executing program 6: 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r1, &(0x7f0000a6c000-0x1000)="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", 0x1000, 0x80, &(0x7f0000d92000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ed0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d48000-0x4)=0x0) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffc, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000003000)=0x17, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0xc4, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa9, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa263, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000005000)=0x1) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0xa0)=[{&(0x7f0000002000-0x70)="a3f79ca9eb28b4b93bc33f60ba7d8c065897218e9e343c952e859a16430fbcec44d856c30938cf12ea469a98582efb009e4a1972904f1e25bd5e5b9c643be21d61638488b344917ced4b1a906f0cf71b22e855268facf2b5095108e599fd6670bf801f710a0f2f69d4a10b235fd38a82", 0x70}, {&(0x7f0000004000-0x9)="b9e9b4934f7a11d3ee", 0x9}, {&(0x7f0000003000)="13a887eb33dca404eb5cb8a7ccca9d7621d8c7eb446bfe81cf42a053ec92f742176e16", 0x23}, {&(0x7f0000003000)="3e11b413dc9b8d370b49920e07a833482ef79b38aee8af5297b56e38fca9386b6d23f561a7cac2fdd2de10fb7002d052194009526371e8a8e597b28722eb876f64cb1bb667c1183a765c1471fcd61fb1a80e6333fa6c784643e1ee61a7d1ea05", 0x60}, {&(0x7f0000001000)="519d01c81350184c466960121b02bec0a6ce53b718694296d3e604573a4e9c8d45278a1a362ce078b4693fd2e6d664a22b9367887ae9827adcc4ded8df9842291e18b3329b784b9e91d59cda360c5dd5d6c19ae8f274f44c591c40dc77994b3aff2ac8ff929b48e8a6724b65d7f7de2b72fd900bc4142ab73c49c69422d94bfc8468ce9901205725f0605c1914c1951c3bb187e0ae54b45d388ab18bf14fd2f1d9f17b2e43", 0xa5}, {&(0x7f0000005000-0xfa)="e87ec0ea60bb55b11f192fb4c9ecee92732faf378d9224b282748aa6832bf24853a5ad48c3062b87dc6377a056c1d03fcae3bf85d93eac61a4f558d11035e41fbefb024fa232605c25a4a236313efa4ba92633fa918a2f9b963dd084fb0659431b10c3717bcfeb7bdd34cdea90d2d2bd57e95cd66d4c257b171fc580f6c18c3725c29a4cc13af97c14b7796527d21b03baea289661dbb8cb9ba30c870b4418b2fb07488290ded2094167ecd73b8aff4b5228e08ea37f6474f6d67d20f98e629c2bfdc9bb71a1fd096398127de1e381fea147667542f79e034cae3081728654a084a8b1843dcf8438ad6015ee6c71b65f6c543537a9eb42cb5e7a", 0xfa}, {&(0x7f0000003000)="d28718fcb0d0f163e401ab9818139c83e6ce73000a134b83b5bad903e3471966ff656124afdaccc347c52bfc75d95fcff633af5d54158ea4a2a9b52b62e5c1c0510e0c", 0x43}, {&(0x7f0000003000-0x35)="ef78130c3e8136a4455ed0b0162b3dbf98686e37b13ed9724279a0c26ca97a3981334cab0980a53fc5b03f0524184692e84dbb44c9", 0x35}, {&(0x7f0000001000)="f3ae39de34cd61afd24da3e248fc9bf1dd51b3835334f271ccea62fef1ccacc84e5b91ce54ff0f7d916d2edc2e1de72fe2a828e17cd4d254b7042382f35f5d6d2a9f4f4a4db72c0f3fbfb7cd7566f3664b6548b7c988249ac4f2f6964dc0d0881dcb176d8a058bc797b3fc4f4a32786441f3ad5be7386a48d8608dfd47523aa261930c7facddb350ee8a04feda84aeffb148ead01c2be393", 0x98}, {&(0x7f0000001000-0xf)="cf4ca56bdf36864813c17fed2d9b83", 0xf}], 0xa, 0x0, 0x0, 0x40}, 0x4000) [ 80.870143] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.899101] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 10:59:03 executing program 4: syz_open_dev$loop(&(0x7f00007e6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x400000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/02 10:59:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xb, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000074e000)='rxrpc\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ec000)='/selinux/create\x00', 0xfffffffffffffffc) r4 = gettid() r5 = geteuid() r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002db000-0xc)={r4, r5, r6}, 0xc) keyctl$setperm(0x5, r3, 0x8) keyctl$search(0xa, r3, &(0x7f0000c19000-0x8)='trusted\x00', &(0x7f0000b33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f00008fb000-0x8)=@sco={0x1f, {0x8, 0x95f, 0x9, 0x4, 0x1, 0x3}}, 0x8) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000057f000-0xb)={0x1000, 0x1f, 0x3, 0x8, 0x2, 0x0, 0x7fff, 0x100, 0x6, 0x1, 0xffff}, 0xfffffffffffffcdc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000358000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000471000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 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}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r1, &(0x7f00000a3000-0x8)='./file0\x00', 0x20040, 0x0) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000008a000-0x4)=0x0, &(0x7f00007a8000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00009e9000-0x4)=0x24c, 0x4) poll(&(0x7f0000076000)=[{r0, 0x0, 0x0}], 0x1, 0x9f9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000-0xc)={0x0, 0x3, 0x0, []}, &(0x7f00002f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004da000-0x8)=@assoc_value={r1, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003cf000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x98) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c65000)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f3000)=@assoc_value={r1, 0x31}, &(0x7f0000afc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c53000)={r1, 0x8, 0x30, 0x100, 0x8000}, &(0x7f000025d000)=0x18) syz_open_dev$sndseq(&(0x7f0000b3d000)='/dev/snd/seq\x00', 0x0, 0x4000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bd1000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4d)='-', 0x1, 0xfffffffffffffffc) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f00009eb000-0x4)=0x100000001) add_key$keyring(&(0x7f0000041000)='keyring\x00', &(0x7f0000b0e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000975000)='user\x00', &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000787000-0x15)="024539c1e6d1d2806529a0561f14eb8c499a7b1b31", 0x15, r0) r3 = add_key(&(0x7f0000abc000-0x8)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x10a, r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000093d000)={0x0, 0xe8, &(0x7f0000362000-0xe8)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3cd3893e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}]}, &(0x7f000083f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008d0000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e8e, 0x6}, &(0x7f000050f000-0x4)=0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000eb0000-0x4)=0x0) keyctl$unlink(0x9, r0, r3) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000923000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000664000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl(r1, 0x9, &(0x7f000080b000)="eb00e05d1940404014b716de1c9966bf3c5c846cdc3fb388d35b58286e7502fa552187f2261e8843f3369ad61a09b76fe37f72d929e24e") r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000038e000)={0x0, 0xfffffffffffffff9, 0x30, 0x20, 0x6}, &(0x7f00000c4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bc9000-0x8)={r3, 0x5}, &(0x7f000008a000-0x4)=0x8) exit(0x0) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/02 10:59:03 executing program 4: mq_unlink(&(0x7f0000bb5000-0xd)='.)#nodeveth1\x00') 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) socketpair(0x4228bde2021c8e30, 0x80007, 0x7, &(0x7f0000774000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f000005c000)=@file={0x0, ""/4096}, &(0x7f00003f3000)=0x1002) readv(r0, &(0x7f0000e2c000-0x10)=[{&(0x7f00002bb000-0x1)=""/1, 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000140000-0x4f)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000-0x4)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f00003bf000-0x8)='./file0\x00', 0x6000, r2, r3, 0x9, 0x84) 2018/01/02 10:59:03 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x1)=0x8) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ff3000-0x98)={0x0, @in6={{0xa, 0x2, 0x9ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, &(0x7f00006f1000)=0x98) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff2000)={r2, 0x7}, 0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff2000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1b040a98020d3d4ec84e6d0fd30002a2"}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ff1000)='/dev/sg#\x00', 0x8, 0x125100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e05000)={0xc578, 0x8001, 0x6, 0x2, 0x0}, &(0x7f0000138000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000028000)={r5, 0x1, 0xbd3d, 0x0, 0xfffffffffffffff9, 0x200}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ff2000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f58000-0x8)={r5, 0x9}, &(0x7f0000cfe000-0x4)=0x8) 2018/01/02 10:59:03 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x80, 0x2, 0xf39, 0xa, 0xa0, 0x80, 0xef, 0x5, r1}, {0x2, 0x0, 0x0, 0x6, 0x7, 0x3, 0x0, 0x9}, {0x1, 0x80000000, 0xb3, 0x7fc000000}, 0x337e, 0x4, 0x0, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x20, 0x400, 0xfffffffffffffff7, 0x2}}, 0xe8) prctl$intptr(0x0, 0x788) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ed5000)='keyring\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000ed6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r1, r4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000ed6000)=0x3) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000830000-0xf)='/dev/snd/timer\x00', 0x0, 0x105c00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000923000)=0x10001, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$sndseq(&(0x7f0000b50000)='/dev/snd/seq\x00', 0x0, 0x141000) 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/sequencer2\x00', 0x1000000000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/02 10:59:03 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008af000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000158000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000+0xc0e)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fcntl$setsig(r0, 0xa, 0x2b) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x4a01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"9b9c115421cc36"}, 0x61}, [{"2e6012d10f2414"}, {"5f473c6b3d5ca6"}, {"5db1225d773948"}, {"a76912a4214ece"}, {"93befb9f6b5b37"}, {"5ee4304c42a850"}, {"d29589dfa37fb5"}, {"3e833b0a2ca98f"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000003000-0xd4)="087f953a8c5a478ccd31a970f0742a0921ccc6c063c24ed8a442f5de5ece156401ec7c5c58f20f0a45bed50215f5515b0830b7bbdd14f3ce13b8c576cc779a272c39d20c11677d09574ee8448656b561c0aa58dfdf2efd5d4ec06b804fd1c8b50bd89c87a53d532badac0e6826ba2f86187365aba7314356a629c9b277bce966abe025504a1131156b6d9b2ecbc39a7c9bb80d96d75656140e78ba3dfc8c6cd78e45e6c24cdc674f63eb023f5444387108dc9bea6cbe954f2eb249c6a5fdcf2811e60b7a0e8d547188119f92d81b57ce877072e7", 0xd4}], 0x1, &(0x7f0000705000-0x3d0)=[], 0xfe53, 0x4000000}, 0x80) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000245000-0x1000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 10:59:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000000)="85cbbf51497e8fc4367802356d711db8b511e37d28c261", 0x17) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f0000011000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc) r1 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001d000-0x9)='\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x200, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x16, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0xd0, 0x0}, 0x0) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000089c000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000204000)={0x3, 0xfff, 0x6f, 0x8, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x10, 0x0) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0xfffffed5, 0x1000000000000102) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x1, 0xe8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000)=""/235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000)={r2, 0x8a, "f763d3b09035433ad400db0ecbd903ab339e5c773438606f178c6d0bc1afe14b4ef2e3779fbe65d8199ab7a87a3d8b8bf103f5bed1067424c3b74aaf8f2a0afc264fd8b8411061a7fbc482e583674e28048c18e6b904b8465f622d1159de39acb00005eae0c00092c0b08ac57053d909fefa22722da834e53e1ddca967924213c43cc0e3da9675169b49"}, &(0x7f0000002000-0x4)=0x92) sendfile(0xffffffffffffffff, r0, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:03 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000844000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005aa000-0x8)={0x0, 0x4}, &(0x7f0000de0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b0000)={r1, 0x0}, 0x6) 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004d5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xd) lstat(&(0x7f0000b60000)='./file0\x00', &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) getgroups(0x2, &(0x7f0000114000)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/01/02 10:59:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000546000)='./file0\x00', 0x8001, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004ea000)={0x0, 0x8}, &(0x7f0000ce6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000800000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf1) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00006bc000)={0x0, 0x0, &(0x7f00008bb000)={&(0x7f0000439000-0x180)={0x2, 0x11, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "faeeb0601140e46048026a6a577984a1afa4a3e339b44428a9c152a0f3bc6293e940d2a0b9bf0dcdb046372d8f7188505b8a73769dbcf35a4d6bc2da3742bc1e60"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000f03000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f16000-0x4)=0x1c, 0x80000) [ 81.171306] audit: type=1400 audit(1514890743.362:54): avc: denied { connect } for pid=16137 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r1 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) 2018/01/02 10:59:03 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000018000-0x8)='./file0\x00', 0xc0000, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = timerfd_create(0x2, 0x80000) r4 = timerfd_create(0x6, 0x80800) r5 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x4400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000017000)=[{r0, 0x400, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x5064, 0x0}, {r3, 0x418, 0x0}, {r4, 0x90, 0x0}, {r5, 0x4000, 0x0}], 0x6, &(0x7f0000002000)={r6, r7+10000000}, &(0x7f0000017000)={0x9}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f0000016000)=[{r9, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000399000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c9000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fbc000-0x4)=0x0) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00006a8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001fa000-0x68)={0x30d, 0xffffffff00000000, 0x20, {r2, r3+30000000}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000571000)={0x7f, 0x1, 0x8, 0x1, &(0x7f0000228000-0x1)=""/1, 0x1000, &(0x7f0000436000)=""/4096, 0x1000, &(0x7f0000d1d000-0x1000)=""/4096}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d14000-0x5c)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x0, [0x75, 0xde00000000000000, 0x8, 0x4ec9, 0x5, 0x6, 0x100, 0x6]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4004) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d47000-0x14)={0x0, 0x1, 0x6bd, 0x2, 0x3f, 0x80000000}, &(0x7f0000b5d000)=0x14) kexec_load(0x9e3, 0x7, &(0x7f000068c000-0xe0)=[{&(0x7f00001cc000)="e8a83f1a6e39ad89184dc08bccf28187d7960a23e9f50471d017d3a1e1de22d0b4fad071fe6fc3b02492987b23081d50732473f6a766337a807d734680f4f5462ee72baacbe1ccce8c17e56e015bd3d21fbed7f49175c616803a144f85014be3aefb08", 0x63, 0x1, 0x9}, {&(0x7f0000f2a000-0x7b)="89c55edc4104d0c1907e6f4e11cfceecb8f8bb71025c38cbff4e3f1f1d149842366ae75caa0228b5c7b66bc96bbf5970b08784064d73f717fe459dced023901e9363d001a74dbd6a90b98243387d85117edf977f15e8129f2502bed89dccf54de84d185b7ad0d8b82ed713aa5eb6c7a810b2adc3cfa3e4fd5f5aa6", 0x7b, 0x10001, 0x3f3d}, {&(0x7f00006bb000-0x18)="f164694cc765e7d1aa0a1ebb9b9d3d2df46f873af644f185c415ba2e423654987b4f8b6ce843a23fd9e72c67949aea4251c052df7f439ed4f937f3840920adc39ff0e6bda63542746f06d8e5b00d6334a1097f8863c1076ffae201848f72364e9d9425ce7cd6f467a460d229ef8179e9cb089ae184b83ea4fbc33db3f7dddd6094cee769b6d26dbd", 0x88, 0x1, 0x3ff}, {&(0x7f000038c000)="ab441f93bbd287f1a695d8660e96fac2f4db3c89e0971657a2698b73f20665379d5816f0632eefd8dcbf2a1b26c9690f0e72c5fbd02961af69743a535e3204ac0a38ec68113d1d913b64ca0e75c4d474b758c24b9603871ab07337a3ac3ab05b05f289ed7bef489c57a1bad77a74408850698293eb9b6bca209800e16e7ee7a0d47b1683994439762ae36de746252c60860bba9a64d1e37bdc21619562ea9729698d56d679cc1d2c242a6505bb730043d268cb60a4f804cdf8c75128f83cb93d7fb4f0be45c61d4a49", 0xc9, 0x0, 0xe}, {&(0x7f0000aa2000)="b872db6538bb33740acda4499ec6d90ce0f37ceec98e5cb9d700fb2ed3b941de101d05e73e7e3a0daccdaefb5476aec900e26f9b2380ae1a467b678df246c99b274d2c241635d74361", 0x49, 0x3, 0x1}, {&(0x7f0000ba6000)="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", 0x1000, 0x7f, 0x5}, {&(0x7f0000573000-0xeb)="999e05e79aeb09495940e69ba52f5112cf8de4e1ad0aa036f90f6aec086d223fcc689e9dee1cf1c3868205462c1ae098dec5cdacd7b1f2fae4754680019c07ee85d8071a84d82cd9306bb5524be5d62223b556394592e9bcf942b1e380ec3377b039ed3b08b493f56ee3eba581c368c706196bad5fd0c4a337b42683e7792d81e337870c2664eff19b85adbe4980b84841743f0da0ed80204ee0d011c943a97aceab807a7e3dacc3f83c4db2270f18bd707540299f5400c8eaebd54f4d33f8d33797fb76a8ed0ed5fe5e632cf1cdcbc7d1d13c4625731d4bc3dc5769f4ecb5cb39cdb8917b59f8dfefff8f", 0xeb, 0x3, 0x10000}], 0x30000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ea000)={r1, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x200, 0x8001, 0xfffffffffffffffb, 0x0, 0x1d, 0x6, 0x0, 0xfffffffffffffffa, 0xffffffffffff8000, 0x9, 0xfb, 0x3, 0x3, 0x8]}, &(0x7f0000559000-0x4)=0x108) lseek(r0, 0x56, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bf3000)=0x222) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000949000)={0x0, 0xc17, 0x3f}, &(0x7f0000672000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb4000)=@assoc_value={r2, 0x8001}, 0x8) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f36000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x4, 0x8001, 0x1ff, 0x5}, {0x1, 0x6, 0x1, 0x7}, {0x4c3dcb8e, 0x80000001, 0x7, 0xafc6}, {0x6, 0x1, 0x7, 0x4}, {0xfffffffffffffff8, 0x113, 0x6, 0x100000001}, {0x8001, 0x9, 0x3ff, 0x3f}, {0xa5, 0x8001, 0x0, 0x9}, {0x10001, 0x2, 0x392f1030, 0x8}, {0x8076, 0xfff, 0x9c, 0x1000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) bind(r1, &(0x7f000072d000-0x8)=@sco={0x1f, {0x2, 0x6, 0x2, 0xd, 0x1000, 0xc97c}}, 0x247) 2018/01/02 10:59:03 executing program 6: r0 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r1, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/01/02 10:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bec000)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000b1000)=0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) [ 81.208317] audit: type=1400 audit(1514890743.402:55): avc: denied { setopt } for pid=16137 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 81.234665] device gre0 entered promiscuous mode 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) times(&(0x7f0000e10000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000084000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) accept$packet(0xffffffffffffffff, &(0x7f000087c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7a000)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005eb000-0x14)={0x8, [0x2, 0x8, 0x3ff, 0x4, 0xff, 0x9, 0x6, 0x400]}, &(0x7f00003d5000-0x4)=0x14) bind$packet(r0, &(0x7f0000b1a000+0x36a)={0x11, 0x7, r1, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007d4000-0x8)=0x80) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b29000-0xd9)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004de000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000261000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000811000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) setresuid(r2, r3, r4) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec5000-0x8)='./file0\x00', 0x12) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000702000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a83000)={0x0, 0x80, &(0x7f0000f56000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a6}, @in6={0xa, 0x3, 0x4e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00001b8000)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000297000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cb0000-0x20)={@common='teql0\x00', @ifru_flags=0x800}) [ 81.322377] sd 0:0:1:0: [sg0] tag#61 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.331102] sd 0:0:1:0: [sg0] tag#61 CDB: Test Unit Ready [ 81.336733] sd 0:0:1:0: [sg0] tag#61 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 4e 38 [ 81.345412] sd 0:0:1:0: [sg0] tag#61 CDB[10]: 4e 38 04 01 84 42 00 83 d4 b5 00 ff 00 a4 a1 0b [ 81.354135] sd 0:0:1:0: [sg0] tag#61 CDB[20]: 8d 06 f3 fb 61 d0 3e b1 5d 00 e7 a1 d1 cb 9b 32 [ 81.362835] sd 0:0:1:0: [sg0] tag#61 CDB[30]: c0 d6 dc 3c 85 c2 49 b1 32 33 78 fc 85 90 ab cb [ 81.371526] sd 0:0:1:0: [sg0] tag#61 CDB[40]: 08 ff 52 d5 5e 4c 10 40 34 39 2e 48 b7 bb 16 c4 [ 81.380201] sd 0:0:1:0: [sg0] tag#61 CDB[50]: f9 38 75 ea 9f b4 b6 52 ce f5 92 6b de 98 c2 8a [ 81.389078] sd 0:0:1:0: [sg0] tag#61 CDB[60]: 22 be fd 6e 8e 58 a7 3a 06 57 5c af c8 61 8a 59 [ 81.397774] sd 0:0:1:0: [sg0] tag#61 CDB[70]: bc 33 c0 57 35 c2 ee 7f f3 3d 26 7a 0a d4 b5 b4 [ 81.406488] sd 0:0:1:0: [sg0] tag#61 CDB[80]: d7 ba 63 d9 80 c8 6d 65 7b ce b4 ed f7 db 95 4d [ 81.415159] sd 0:0:1:0: [sg0] tag#61 CDB[90]: c1 67 62 5e f0 af cd 43 08 57 5e ae da 25 b1 25 [ 81.423860] sd 0:0:1:0: [sg0] tag#61 CDB[a0]: 23 0f d1 4c fd 1c 68 fb cf 40 70 9f 61 57 55 81 [ 81.432544] sd 0:0:1:0: [sg0] tag#61 CDB[b0]: 4d 75 16 7f 23 47 de 11 a9 a7 10 44 34 f1 cc 97 [ 81.441235] sd 0:0:1:0: [sg0] tag#61 CDB[c0]: 05 48 7e fe 4f 66 a3 ec b1 94 c5 67 25 30 e7 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000-0xd)='net/fib_trie\x00') preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x0) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000c000-0xc)={0x0, 0x7fffffff, 0x20}, &(0x7f000000c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000007000)={r1, 0x2}, 0x6) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000079e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b6000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000770000-0x18)={0x9ff, 0x0, 0x8, 0x1, 0x27, 0xffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) sendfile(r2, r1, &(0x7f0000c54000-0x8)=0x0, 0x99) mkdirat(r1, &(0x7f0000d6d000-0x1)='.', 0x108) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000633000)='/dev/rfkill\x00', 0x10001, 0x0) 2018/01/02 10:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000a66000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000aa8000-0x70)=[{&(0x7f0000684000)=""/90, 0x5a}, {&(0x7f0000757000)=""/31, 0x1f}, {&(0x7f0000038000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c4000)=""/0, 0x0}, {&(0x7f00008c8000)=""/165, 0xa5}, {&(0x7f0000f4c000-0xb1)=""/177, 0xb1}, {&(0x7f000091e000)=""/172, 0xac}], 0x7, &(0x7f0000d73000)=""/196, 0xc4, 0x774000000000000}, 0x0) setrlimit(0x4, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f3000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000288000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f59000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000685000)='./file0\x00', &(0x7f0000eed000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fe2000-0x26)="0327ac304871699665f4c9c93d7eace4e3dc383d3b449025ac29d4acd5bb43c0cdddd89dcf9c", 0x26) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) 2018/01/02 10:59:03 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x38039d35) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005db000-0x11)='cgroup\x00') preadv(r0, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000a1f000-0x4)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00005f8000)=0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/02 10:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000dba000)=0x4) 2018/01/02 10:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b5f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000421000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c48000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000cd000)=0xba) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000507000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 10:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000268000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 10:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ifb0\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000-0x4)=0x3f, 0x4) clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) setrlimit(0x0, &(0x7f00008ed000)={0x1, 0x1}) 2018/01/02 10:59:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_open_procfs(r0, &(0x7f000053d000)='net/anycast6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a73000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/02 10:59:03 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00') exit(0xfffffffffffffffe) socket$unix(0x1, 0x4, 0x0) lseek(r1, 0x1000000000000004, 0x0) 2018/01/02 10:59:03 executing program 6: ioprio_set$pid(0x1, 0x0, 0x60ea) getcwd(&(0x7f0000e79000)=""/4096, 0x1000) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f00004a9000)="") 2018/01/02 10:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000061c000-0x4)=0x0, 0x4) poll(&(0x7f0000471000-0x48)=[{0xffffffffffffffff, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000856000)={&(0x7f0000cea000/0x14000)=nil, 0x14000}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e44000)={@generic="501a272401e77c4cbde3b8f7fc2d610e", 0x7f}) pipe2(&(0x7f000063f000)={0x0, 0x0}, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000621000-0x4)={0x4, 0x0, 0x2000}, 0x4) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001d1000)=0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000060d000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000952000-0x8)='net/tcp\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ce5000)=0x5, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) [ 81.773917] keychord: keycode 5120 out of range 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x8000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x4) readv(r0, &(0x7f0000103000-0x40)=[{&(0x7f0000b7d000)=""/11, 0xb}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008c1000)=0xb, 0x4) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 10:59:04 executing program 4: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0xd3)=""/211) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0xa71f, 0x4) [ 81.807069] keychord: keycode 5120 out of range 2018/01/02 10:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000525000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000164000-0x8)={0x0, 0x0}, &(0x7f0000b23000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e6f000-0x8)={r1, 0x100000000}, 0x8) sendfile(r0, r0, &(0x7f0000d6f000-0x8)=0x0, 0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006cd000-0x8)=0x0) 2018/01/02 10:59:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x9f30e4b0d6e20a73, 0x0}], 0x4, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x35, 0x5, 0xfff, "8cd2bb8ea865b3e5d7de013230fe17ffbac34801ab61dd60380abc34db1be3f13636215c2cb8c559fb47467859c7764e4e185702847d7ae2386fc7023c2a90fd55ed3967351d80b65e5966ca5d72a68f"}, 0x160) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x88, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000047, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/121, &(0x7f0000002000-0x4)=0x79) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 10:59:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b27000-0x1)=0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003da000-0x6)={0x0, 0x10000}, &(0x7f0000b28000-0x4)=0xfffffffffffffeef) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000f6f000)={@common='lo\x00', @ifru_flags=0x2000}) 2018/01/02 10:59:04 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1f, 0x705600) 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) writev(r0, &(0x7f0000010000)=[{&(0x7f0000010000)="8a313153d57e8beb92f4597b64c8581089b59a6f12383effa4254a09b32fea0fd63d4aba2ae33e764b593ebda6117ec4f54e54f58d1a8e88af02ce782dea7650aa275c799003d4399c81b2391e5e747d0a", 0x51}, {&(0x7f0000010000-0x6c)="6688530cfcf99411c3cf404677609345f71e2af1ca8133273362804d25b0a3ffd76d3e3f263c193a05e1a46c98fa8ec70e2143d9609fe2143250cbb4ecae5e2adf65d637acbb5a7da8d942f8e4b4d8cf467061a602af35567ebf3e010a657e27e6782da3937ffec04d5e43f9", 0x6c}, {&(0x7f0000003000)="300e79447e5039ebf34c80b3ce475c7f7533f01c94951591befba511cd13a14701f0316046c3970cdf19f7c2b5ae0d9817adc7dab34017b48416c6868e6282519c1fca72bfcfaee4df736756e9b0dc27cc", 0x51}, {&(0x7f0000001000-0x24)="10a04c5f86effd5aa19cfea85b60f74f28ec4dcf2f8354443351eeabc389bf2d7e669cc5", 0x24}, {&(0x7f0000011000-0xed)="b3132edf9a377e69c0e06f5ed57cc67145575436c41c9b8736df4c08acaac9c1e053f38e88664fcf1655c6a100435aa8d95e4a4e4b5dfae8e150828421a8f965dc50cb5a602257457e8164fab7b46230c08eb9196aec9d0c8f18193219f668813cc09c4b6c06e788e16a08c395e5a99a534f84ddee6f682ef9c7955a7fa64be760aaef5063b6b8498ba507b68cb8b7ad503f106e556ab911521ae24d39c3c63c9b45cdf9c79ae223b1147ce33e85e82b1b1cd258d4c9925c1eddb4170b16389ddfb957df24694734f84c7d8d3b89b0122e63325f70bc4108fcc01207c296febd8fc02a6f960fe12b203b621d07", 0xed}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="02c87642053aa9d19a84c9bc74f54102b1156528161efad930670f88d0d2f9991c9af0b57ebf5747019b17ba8ffd9a8fd29a000dfe8d95b93df48e0f23f7350744d0dfdce563504d1f24896659850ec8a139cd66d98d95e8356b2a6e8f668d0d089dd83c50a6974436ca1025a81e0d3a3e98ebd2b9556b89cc2b27234b0cbd6a940971344758986d7fafd1710dad559ddf62b2ba05c810bb0573e55961599520b5c0eaa17200927dba365ac197bb73dc05714ee8b14c49e503382b5a24641473ec4ddb2b1b8e0428bd6de240b74e467dae33f19f120ff32c5b3f0216e133b8102a7c59c6", 0xe4}, {&(0x7f0000006000)="be4bcd1a59b3fddc104acc7d6a76d6ff", 0x10}], 0x8) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x440000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f000000d000/0x4000)=nil, 0x4000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f000000f000-0x8)='./file0\x00', r3, &(0x7f000000b000)='./file0\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/01/02 10:59:04 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002eb000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() fstat(r0, &(0x7f0000490000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000387000-0x4)=0x0, &(0x7f0000d62000-0x4)=0x0) getresgid(&(0x7f000023c000)=0x0, &(0x7f0000f62000)=0x0, &(0x7f0000dce000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0xc) stat(&(0x7f0000b3c000)='./file0\x00', &(0x7f0000c34000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r12 = geteuid() r13 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fstat(r0, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000392000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r17 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e83000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000bb7000)=[0xffffffffffffffff, 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) sendmmsg$unix(r1, &(0x7f00000ba000-0x150)=[{&(0x7f00007e7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)="03111aaec476b61f5510e9", 0xb}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x40044}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000bf8000-0xd9)="fe9cb1d296f8ad3b951d653dd9054139d733291451c908206f4f30dfad55ee2d3c0fd689a1a862d235ad9ac499149d13098360794fad73da881f53fbc8e7481628ce5987351d5afa8f64b0ec10d38f98c3f838e1ef77e63df355b860e166ea64377185a7e7c22e544cd3894e51a8f7bedf9d4de8ee78082da7eae1b4ca9722fade99d0342d30a34c859b7180a17f8e89f5897f41fadfd6291a553dcd9f635deb921a259f785769826e3c2e475e0f7fce73f35f064d5c55db1170cda50189f4fb1ee3aadaccd3f2540aa82fa15f804a76435112956d82458a1d", 0xd9}, 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{&(0x7f0000ea5000-0xe6)="967d564923c36928fd65529fe9899af13f0ca48b8c37ab7bc91577a897c9821b5484057262fb4175a16f0680e78a9246b6968371a7f2b3112817677e5e739e7bf73f9ac31b039bdf5da1c31a75656778198f1aac085900189afe0f6811599376e61fef12195cf596225f5ff9c5844cb243284f0f1a74b83dc414250c3083166ba8984c3e97f95d6148031114e7952b5c73f36433a2bdacebe803711b7e6900bf990c16c4167d845e2fffbc7365922e46a6bbf27895bc87f7534d9bb07a764148579b2241182a50dea86a40ae0e08588b97d26d0afd0d9edf9be859daad96e879711cdb6901e6", 0xe6}, {&(0x7f0000000000)="4a008764f9647a244f4050cddd9fe926e11b5443ee55adb1b7bf169778dd83f55446b76f603b85218d641b8c13cc480fafa0d4d195ab96e3d02fd6f7d97d3c0d590b3fd0df30dfcd3f60af2b5447db47aca342efbb571a51de6368938c8b7b5c740525b0e109793c0084bb6c27d22e37fe01f2b8d3cc6d12ade71be26dc07aec50f9c0665a3d758cf51e39a6c7f27dda2c1a", 0x92}, {&(0x7f0000001000-0x66)="be3c28065abd3a9e045ab51fb4ee139dce2ad2a06df04763b9d6c6098ed9b367fdb2d796331048be12109f7878acc7c014eea412d43b5e68baa00521159d713f3b277caaba2118a08d9dab6c247313161d35b8a0ad252bfc62804622ee8018924ae84efb39a9", 0x66}], 0x7, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x60, 0x4000000}, {&(0x7f00002bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xf2)="31c57757f94a5962e4f8e56812b5d21515ea60afd7883693db15ce726565bf6151e786d7652fdb1783d5a11c62cd549aab2dae60e92d6e80ca910b7d2e3c2e81a869ce13060cd8aece0f5826246933ee5ecbb7d22e4a99a9f69bbe62802451d358c5c04e569c34e77f353dadbe20c2d8cd0c6054b52f1501f6283c114915727e61747dc6eca5fae621accd1e953e41dacc93eb6531f5f9f07953627894abe51018051170ec5b101d29d3da4719882d29c87b8463314ce3a13bfab0d59aff2fd63b0981be5b7109b014a4bdac3d29ae996406f414bbfa976fb6185bc862c3db80cc3a2dafc908546b957d4764dd08cccbfcdf", 0xf2}, {&(0x7f0000261000-0xb2)="c15a598cb87cc3f3064df7b358e1011bf6c0851b8921b8966987dd5b5a282920513c6134f2c21ef4a3f445ca2dee383762e722f1151f08a7ae1da902d7b5c8986ea40e50fd9168f3047bb5a7ea606ee9daa79dbf427c2f2ee65474d6e1c1ed27bb1c8e8944771d2a99499c4143c84c834070e918988f9abfa2d6be84fc765df6f2211d399763ddd4b1eb6ada8a27559c054959e112d753a44c32c9712f9d83d90b2fdfbfddbe0db6eda28ca7d90a44c9344f", 0xb2}, {&(0x7f0000001000-0xc0)="8281574138ec97163235ca6077f286ada13ddf99ba1bd2fa08cc375d301cbdedb0efce536a0c56aab20c18bb91ee585c356e05226c884d43eb15bc46747e2d34259ec491cc38eededaa92b1c5950be79ac2d1df849c4bc46423181e5838fc767291a005518c3b27ad75a9215ae5040ab808332976f65532046a97179f746ddf0cb577ebe92318bf015c0251edd8da81631299deaf674dfaa14776736cc392754b033b20944e9ca1ba1ac210ed703142260acccccd02b1b500bb301f79bfa4932", 0xc0}, {&(0x7f0000001000-0x19)="ccfee05f553e5c7efd4efb11895c96e92c52757ac7c23a9c65", 0x19}, {&(0x7f0000c4f000-0x99)="cac4b895d5679754d70f4f06d54cb501dd783b7632a71b8706e347f1fb14b9595ed623a3edbfd00d448e27d08a184842a697d5217e966772781f98b55e7aae9e334ee930d4f0310849a7468e3b4f246c94400f073dcc5fda3650d02f3328c85a6b5461813ebd3e7835db1f633d4d2aaf357d28490b08ae847335e17ee84227b2802a95a85d813de1568083bf9da3329bbfb089cd638f7b183f", 0x99}, {&(0x7f00007ed000)="77465369fdc3d65e0439dbba225dbd06852e889b85f785920789fce55a74121050cee3ab26a1056d0420b2902c2da1a8e60bea4505c1db27c7ab2f90997eaa3d0827f4f94b6c8c6de8f4b9baeeed26844ed63a510361c88146547c86a5fd19ba8b344bb2c4c1198917c0cb0459bcf23586842b33a16f7d045797533f7dec2ac18ce29e6663324e", 0x87}, {&(0x7f0000001000-0x1)='q', 0x1}], 0x7, 0x0, 0x0, 0x40005}], 0x6, 0x4) 2018/01/02 10:59:04 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0xff}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x7ff, 0x5}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00004b9000-0x1)='.', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cpuset\x00', 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f00009dd000)='.', r1, &(0x7f000059d000)='.', 0x1000) 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept4$packet(r2, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa2000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b14000-0xe0)=@hdr={0x0, 0x80000000000001, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x34) [ 82.055563] binder: 16311:16318 ioctl 40046205 0 returned -22 [ 82.090666] device syz2 entered promiscuous mode 2018/01/02 10:59:04 executing program 1: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000044b000-0x38)=[{0x8, 0x9}, {0xe, 0x2}, {0x7, 0xffffffff}, {0xb, 0x3}, {0xf, 0x412}, {0x0, 0x33a}, {0xc, 0x4}], 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) 2018/01/02 10:59:04 executing program 3: pipe(&(0x7f0000c19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5c, 0x7fffffff, 0x0, 0x80000000, 0x3, 0x5, 0x3, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000048e000-0xf2)={r1, 0x101, 0xea, "436ae547ead6b08dce11ac58979d7bc342b19f9a810255aa6c6fb1a68edc95237f2b95223343c68b1e571ae7528172e37ebaf742f5ab2710988653b6fa01c87194ce4a42e8275f6fcc6366e5bb4fab1fa396dfe2ca546d56b06805c9aff98ff8666519dda7a26a6eb15f72e3f3ce6870b0bd588710a1ac45c44719ca488856371ee99168f8fe39517ce3ecd324f7b2478b2e958545584fd10245aff518a175242278cc53fc6bad21d5c1347dce74ebca864564680e2ed8560b87b41fb9ec0b64e1763e0888c9e303bcd90b5c3b4505fd8ce261dc3a63968a455d8e7aa8feec8c001da29c200a67d2d28a"}, 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d14000)=0xb375, 0x4) inotify_init1(0x0) 2018/01/02 10:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x6, &(0x7f0000318000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000e6a000-0x22)="6e97396d8daddb68f817d0dfda0f71b5e2606b215426096fd0a2cc77cbfc0e78157e", &(0x7f0000735000)="a3a53537a4c91718d9a7d514a70a01a70631ac5355a40c0fc8fdb3bc09e7a034e042b6bf80f188a8a8ed554b5f5891c6d7bfc6e691546e993cb58076c24b0fc250175f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000-0x4)=0x0) timer_gettime(r1, &(0x7f00003e1000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008a1000-0x121)='net/wireless\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00007c3000)=@req3={0x1, 0x8, 0x8, 0x1, 0x46f95596, 0x2, 0x8}, 0x1c) sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a70000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000af7000)={0x0, 0x3}, &(0x7f0000db9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000943000-0x8)={r2, 0x7}, &(0x7f00003d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000453000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x5, 0x1, 0xed2}, &(0x7f0000784000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a3000)={r2, 0x9, 0xff, 0x9, 0x7, 0x1ff, 0x20, 0x401, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x6, 0x39f8, 0x0}}, &(0x7f0000151000)=0xb8) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r4, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000c78000)=0x0, 0xfffffffffffffe91) fadvise64(r5, 0x0, 0x0, 0x4) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00005b3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x5e, "3b3954a18e56e6b93b1d98b7cb2ffa195ac7a96c4d241943267689581155fca0fb57085d6870044fd42607e0f487e24abf1f9fbc8555a80f014acaefd58f31f279b543cb6302c5d981f79e8589d04092c3b7129402e412ae20a9c1f53f09"}, &(0x7f0000000000)=0x66) stat(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffffff) setresgid(0x0, r2, 0x0) 2018/01/02 10:59:04 executing program 4: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") epoll_create(0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000639000)=[0x0], &(0x7f0000335000)=[0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f8c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c8f000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000596000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fe8000-0x64)={&(0x7f0000045000-0xc)=[0x3, 0x81, 0x1f], 0x3, 0x2, 0x80, 0x550, 0x80000000, 0x2, {0x0, 0x1f, 0x9, 0xffffffff, 0x8001, 0x2, 0x9, 0x6, 0x4, 0xff, 0x4, 0x80, 0x8, 0x3, "e85d9f221605fa5e31e04b75ca834ec6b7edcaab5aefffda7eeea557e28bfcba"}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a9a000-0x4)=0x80, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/01/02 10:59:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c6c000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x400000000003fe) clone(0x8000000, &(0x7f0000649000-0xa2)="de78dbd9f1829b6a4ad7a4fcd1ec11089b8e00c1a1cd834a8b162c62a4b4d4260b3d73f3913167b227b9a067590c642393fbe0ea05c23ea38dab73b061ffeb062582733af9f26eb00f89fa462bc303c7e4d968908b1a83a3713ac8759ad8063b7ea22d82a97809bf1098deb31e18c45ec3bff1c2be45895196dc39b6caa089cdc4960ccad806168c2dd52ec81af54ea3ea007cfae5d53f19666a3ab7d2cb74eeda78", &(0x7f0000f63000)=0x0, &(0x7f000058f000)=0x0, &(0x7f00004bc000)="b6046a5b1908c1ae35cf9a040e32cf8f14329382d44e1f44eb7cbdaa665974734a9e384725309599d72de57581e657b9642e8da5fb74998859fde9b777c18e40067494ec159dc85df253420293b9dc584b9b133c875e7258eb564b375834589ab33773b07174f68b7250e90a2febfe6d04cb98982890943cce914818ace5a09843e34a02727a38611043978b09ee867e95ca7d1809a88b3e8fa47d1a405be5") 2018/01/02 10:59:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffff7fffffe}, 0x0, 0x8) sendto$ipx(r0, &(0x7f0000863000)="22fb173d702b1743598b772092201396624e1038d0627a29b062a0b24b4de8fb94cca0c7596f98f4ee868c492414f7866005c08eb6ef1eee4a9b63c1e71342762e7c58720ba5f72f224adaa9b63e750ffc8db16c83cb0a212c59b435bccf49f65553dcca7f8f636072c0ac3d8b6b708ec786bbe9f17a775abe4ebb6d7f0192843857918d26792c662e3afd9d9eb07ed9ead4d809379878456236236affba40847ce09a0d5560b962d2768ebddce1afd5", 0xb0, 0x4000000, &(0x7f0000421000-0x10)={0x4, 0x80000000, 0x1, "1219d0babfca", 0x2, 0x0}, 0x10) splice(r0, &(0x7f0000b83000)=0x24, r0, &(0x7f0000cb0000+0xf59)=0x0, 0x7935, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) vmsplice(r3, &(0x7f0000cc0000-0x3b)=[{&(0x7f0000814000)="", 0x0}], 0x1, 0x0) 2018/01/02 10:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000843000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000041d000)=0x14, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000012b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 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)="") pivot_root(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f00007ae000)='./file0\x00') 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = eventfd(0x7) listen(0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f93000)=0x0) 2018/01/02 10:59:04 executing program 5: stat(&(0x7f00001ba000)='./file0\x00', &(0x7f00006bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000551000-0x8c)="c0f9c8c70f64b9528a834f8e6930f272bc2fae9e18cd6149571b515c768145c8c1225964c45b723e47c3ccf4de3bb44ed9c0456270523ababc665fea34191219af8abfe133a115d0547a2ccf6228490e8dee1d2c6327513c641140e59f18d9d4045c8e2c1733c84c316ff53d09dc277e9f4818d21f52abd918cea9dc639fe57c21fa309d9f7a07a134970a36", 0x8c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd0000)=0x0) sched_getattr(r5, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009a1000)=0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000dfd000-0x4)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r6, &(0x7f0000142000-0x81)=""/129, 0xfffffffffffffe29, 0x0) 2018/01/02 10:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') fstat(r0, &(0x7f000073c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000f66000)='.', 0x200000000000004) mount(&(0x7f0000539000-0x1)='.', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x1281008, &(0x7f0000bf7000-0x2)="") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00006d5000)={0x0, 0x7, 0xffffffffffffffc5, 0xfffffffffffffff9, 0x100, 0x6}) mkdir(&(0x7f000004e000)='./file0\x00', 0x100) 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) 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) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000317000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000c31000)='/dev/input/mice\x00', 0x0, 0x2042) writev(r2, &(0x7f00007b0000)=[{&(0x7f0000f79000)="2900000021001900013d3524000a000602000016000000010000000305001100000000000000002008", 0x29}], 0x1) 2018/01/02 10:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x3ff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000a1c000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00004f7000-0x20)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000a76000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00006a6000-0x4)=0x0, &(0x7f0000283000)=0x4) [ 82.356459] device gre0 entered promiscuous mode [ 82.370878] binder: 16366:16369 ioctl c018620b 20a27fe8 returned -14 2018/01/02 10:59:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000001000)={0x2, 0x1, 0x7, 0x5, r1}) futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000000)='selfem1em1\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f0000005000-0xaf)="4de1f07aedce7221226a27d0389070f50ed7a9f6912ef4b202ffe6599bd72e1346571986eb879ce4daa2831bf82e024b02bd4393d5e3b34b2e931b1a09cec3550e57cdd181e2320343590279c094f807c715d44400df49dd877a5dde5dfda381fd4651df6b2751c880981b463c71aab7157ab182810e2524e44358a3a02e54b1342f3afd73a6b4dcd40b6f179b89e362ad889bff4f5733ac8f4efb4b4ca1792228e18a0cf0f01b38c1995df368c0c9", &(0x7f0000001000)="c7ab29779d093c98afe77784882dcfcd62463da172742620fab1d6b0281073b6296ae44b42bf34e70b1ba11d82565a2644dbce44e6fab4b55a365ec436676c86cb8880f181ee49213db387f2b9682f3083cff124b942c9506622cc69da808360f7f225097562e814fbf91c5394753adb45c7d3bf300371719e4cd3cb3a69fefde4947042b80389f67bd0fa4168f78956348984be262a008265ee57ecb0b3dd03eecbf54e243e44dde8d92b94398cffe7b0acfd01d2e5007bb4126ed7f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) timer_delete(r4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000002000-0x8)={r3, 0x3d}) 2018/01/02 10:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f000037b000)=[{&(0x7f000093a000)=""/61, 0x3d}, {&(0x7f0000504000)=""/188, 0xbc}, {&(0x7f0000a95000)=""/116, 0x74}], 0x3) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007ec000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e02000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006c8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e1e000-0xf4)={0x0, 0xec, "22823fc37f024a41d90027b4d6387de201abfae10da00ca61ac171335d89d396b0fad8e67b86ee12b786b6fb813d66982c42593d6b0827138041f8204ab01b4d490d97e3b4cae5415375892dd35500933e5dfe70bdea52ab7241d1753586277f7523eec4a132ccbc3a948b5453144d160a1b24e04a9798df6c5b98794590bd70b6b8b51dba142546e368c8fd3d7f470a7a0215ac361d23e74a5fc102d1fd3d3ecfa666f5518ea5588981469f4ccf0bbae15c98c0ac5d588d2a507eaaec310e10c05c6a9009b4676294e1d5ab8f1fc30323c84d96b5cf2a42ef27c73c071b3d361d1de36070a90bd29d0d7dd8"}, &(0x7f000060e000-0x4)=0xf4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002d8000)={r2, 0xffffffff, 0x5b}, 0x8) getsockname$ipx(r1, &(0x7f000002e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a03000)=0x10) 2018/01/02 10:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) r1 = accept4(r0, &(0x7f0000e1b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ca7000-0x3)=0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000759000)={0x4, 0x80, 0xffff, 0x4e}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f5f000-0xa)='highspeed\x00', 0xa) connect$inet(r2, &(0x7f0000ee0000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r3, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e", 0x3d0, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) [ 82.430696] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.503918] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 10:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f04000)=[{&(0x7f0000279000-0x29)="290000001800310900030c13f7ffff0402000000a67e0000000000000000090004000e000000f4ff01", 0x29}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c6000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000c9e000)={0x0, {""/7}, 0x0}, &(0x7f0000ae3000)=0x10, 0x800) 2018/01/02 10:59:04 executing program 3: prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x5f84d0a3cff7f541) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/02 10:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f000006e000-0x8)='./file0\x00', 0x200000000028042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0x0, 0x7e70) sendfile(r0, r1, &(0x7f0000654000)=0x5, 0xfffe) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000787000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfc000)=0xb) 2018/01/02 10:59:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00005fc000-0x28)={@common='sit0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "5e40000000fc", 0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r2 = open(&(0x7f00001c7000-0x8)='./file0\x00', 0x200000, 0x1) openat(r2, &(0x7f0000ca2000)='./file0\x00', 0x420000, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000795000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/01/02 10:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f000016a000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001ac000-0x4)=0x40) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)=0x0) prctl$setfpexc(0xc, 0x80000) 2018/01/02 10:59:04 executing program 5: 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) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) clone(0x8806000, &(0x7f0000c22000-0x12)="6df0890600000900000062b51b6e67007339", &(0x7f0000000000)=0x0, &(0x7f00003b0000)=0x0, &(0x7f00003b9000-0xcd)="") shutdown(0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000104000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x1000, 0xa0000, 0x7, 0x1ff, 0x4f, 0x2}) 2018/01/02 10:59:04 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/ppp\x00', 0x40000, 0x0) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) 2018/01/02 10:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dec000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt(r0, 0x0, 0x401, &(0x7f0000e3a000)="7c627c32d4843106442af140f4b15fdfc34feff04ffdddf35e396f8864305a1a5504aa994782647d", 0x28) r1 = socket(0x10000000010, 0x2, 0xffe) syz_open_dev$urandom(&(0x7f0000d47000)='/dev/urandom\x00', 0x0, 0x1) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) ioctl$int_in(r0, 0x5421, &(0x7f00005e1000-0x8)=0x4) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b000200000009000c1d00", 0x1f) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ac1000-0x4)=0x4) [ 82.729181] : renamed from syz1 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000242000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000785000)="") sendto$inet(r1, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b26000)=@dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000036d000-0x4)=0x180, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "c8fe789443d25d518dbf67cb03dbe80d4317bcc6443c7326e3611b916d9f8e45fe072fce9278a93b2b86adbf41b3f5f362076c7275ee4235dfaabb4496ef1a874b1bd4a37afdfb36f1d003ae6884d161cf7bfa0f029d7ce154ec2d199a1c083669f1f02012e3e30c7e3abcdfcd230141991653035aa8789088e1784b3f0c576083611dde9b545ac5aea5c92ec35fd38fa65f007eab9808542266b8fd9f1ff26cd7a3aa6007cc7e5310a7183a27ee92d5f68004673faf2162412774d556e62918955e3a1e666c265d4938913bd154d46687f0b4f378ff8fbe5c2ab9c3398a934deb7d7f5fe0ef6fa4351ef04ce7c4204e081dc52a8dc92c5160652889d44abf0a88ff20f4dec05db614a8ead1b62d39214480333877de88f1d91e1bd6e1b299f25fdf66165e2c80986dcfe19de508c8393ff35b838baf7137d56031ee314eaacbf97d6d6ec8950c62f5d6dc1892aab84b5c262b289804e9ecda320aeb9f3ccce189f21d5e151d147a4242eaefe0ff8e9dff5a182b93641f6ffbc7951c7017ea36459ff8f048537fa634a84d9b25f094a6d3193a47a4315a25bb016398b54fff1e742e14d95270615c7fb4081d588a38aae331f6d94c568fec45480e604387c5072ebdcdc931dc0e2545d28f4c1c638ab008b8a0521bba3f9bf2638c4f128416fec5c0895ad3dade54d22f3242a44c6632f533bbc93b45e84a1b826da593499ffb03aa3070a74f30c5121f83d91ffa322298515a0fb87099f830b2fd6cd66178a998fae92a3d550645db13bf580c1a074b2b577d340e0b8ed09dc098a365ea2aa040ffd4fd2d400697211c24534e5e36b759788be3c28a95dad18beb664cf256814ad4ba6efbf55576ac42fe0ec7884a0ff846b8629a8843f8dc5ed4588f6f458ca42e28aba43d9f4af5a887d7d0650b4d3eb1116edf8a895f51efede38a4078e0c1a7bcb544a0674cf5bfafcb1d87b0cf996f3e1676ce51b548adcea33960c0a19bd35209bd2f630e270127db8444c85f1d81c02871aa6d9606be1dce5873c30e1126963ca67580ee40bc914fafe614bd5ec63f34f2dc2e00ba8b2cd16197b93ed5a093c395ba98f9f234bd9594261f957c0811701fc9b171ec87f5d9bf4813c881d26fc17cdecde231c1edcec1aac8ff9a4ced612acc13637095d6f9e2a068f3c9aab65e237dafc4ef8e0d8067853932bd062a61c7599166fc4aa5f89d0d69beb67a6d6aa31f40a983bc5da19486149b017d0c324d83e72f94c719dfc0617ba9ef5e5c178e1b21b0c7befbba6058a8857f00b2b45a157574ab2796b8257b3104cbab20d903eced7f362d08808e438bd406ecd054b92e8d427e00aa4f07e96839c1b7cd53348a4994f8339daea2c7fec0fcb4ffe56ddc9f5ed5bc1e98f36e7b0efe1672097cf051a13f545942bfed1996274b6d3b6d019b3befa354479faf0488ec729f91a55338aeb4c3a8845b99419c6fcc7adf1924a6dd420094001c592d4d524ad1434c2deef7437bd4123d4af81b8022248b7cbc7ac045bd110053d8a98dc023a6c03b0820e592a2d77b4549d25e268474f1a30cc8cb465d34a1c906813cddee76d2b1f71fa4867f23c4f3d0300210118a25da3d18715c802934030c2fac95eaa7498754c9c342542026fac8aca6006c936b231decbf71606160a48bf8e88454fde0f461ad9790d07ae5175c328b7d568ee26499c6be0b21945572e5c4d5a9c15acb4a0ea439857d0e72d852f860807a1968dc778226f2cc8b2c1de854a3ee255fa3220c2795075d94eefefebbb9c00f8551940550a2912c38e48237cddb3ee400b2dbd54d91fa9f6f71ce4f7e9ef82a89165ff709815b8266e2e51c3bdd70c1d5370f7d33cedf6adb1944e5b94ace137342eeb9c4f5b560492d8600580a41175ecb01fcaaba7cd70dc0e6679608540057999c6908da71bf733912ff87a8feb94709ac3b05ba0004f3c8c7e89cfe45ef5e969b62690b2c7c59e30c0698b2d580d20604a81f4932494eebdfcb0cc9f9834bd1159bb73959194d02c662bc7651b7cbb6e9d3e1db4e7fe0c9e6ddbeb6efaeb6c43a86c7a9e136c918f3811be806eac13202a543497a68c328dc8780c552b5f4a84f323e39019e5ccfd353fbe7bfdd92a883fd284ae4ed86ec84c56dd4a3a1d9bab99881d3bc9d15b9692f038764e0e9893d818486d099acc6270e0cd4c70e39bae06817cc91a5ee775a36894055c57ebda1a98b01b5f83109aae4dc37926fa74314afdc098bfe02cf87bff4b761411def333f5a03490fa3091aa0978056af53cbcd9c379a5ed11ead6feaf0827af491fcedd518bd9e1943cfd3549bf7757899612e521948ba95040f22f536ef481633abc3895aac87018e972e052219d4f90b4ec27e696507444aa2c38859cdec9f4486d936804adb3094934c99c0e2fbc5a96ec2b19e28388220aad0681a9ba5658167bb592b4e2905fabce824832bf990109b6f1a169fc9a49dc6340b3416affaff7cfc18f6808d21c5569780f9fc545248b5c56fbd9aab464e2b777daef128a081ce1b672f12a437832d159bbb81ddf3c34d22043f90a764ef1facebe4b59522da84c884a29c499f17c6c9529709ba6f2d5a3423cf7ece40244ef1ff87cb5df213ca4f3c44e3661f0000000479b4c7e692b1f583e2eb3081f42641e87bd56457612fa01a2d323ace42edfcee89e8ad040af1f4f657733f05fc29eb0e320bb84aafa9df6121f9b296ae49f5db3f0402bb592164887e0f0dd12e1497870f643132c50c4b6d39e53d150430095a91adcd4438e1f0e111f10a4f6aa792d341be9c43ce55aac86b9e2c2c4be8936c665f8b04fb1cc9246458ca83e906c381d658abcc9715438f6449e9188f7c9241d52d99fbcb1517b4524f9ada248cb853f64bb41f093188a74b0b198c10340835339da0df65bb55e31010486d4f76af3084c16c9f26c5f3654ebaf96a8ccba72cb1376b89ca2ab607bda33ba66eea19c53a57e64d17b1585d6eb46c552ca8145fd32a6c36accd62d10f01817cd95631d1cade95b06fd0327a09b285dc481c344dbc42e49e114198b8e7bed728459d23862edfad2bc1ab9a7ff80c6c710ea70dc746c47b5f8dc458bb6aadf7b4653509e993a14620ab8d60be8cc81fb1da49b42f07651385fd92a8820898b75cc2741af9dc0ba15e4125b6099eaf0b4e1e3dfb2dcab73736a4fda8c3102633313b6dddc95caf76beafbfa523d1ec59581a170be59baa52b71b5a93acf46c8d33ba5305eb0ec2cdde82a44b98fe2d7f2f6d70257936f1105d8dcce227cf848d3936e09c22d1d9022246211480313a16422a389a335c7e527c3a96e00a05185e9631c1d7db4361316a05c642ac884ac401fd056a13c28eaa2f02dd2016f719fbba80a426c351fccbed05c83491e3b33804aaeff2ec52a8d159fe92d4710ab11675fcf40818035165bf22dac63a54315deeef0ef0bb8fe94edb86f6cf6afec74d91c000a69492a3b78f29dd009d9ed1cce4b63379829e5b87d8d1a01043aabc4914d71b3130056cbd74b49eadd6b44266fa49bf63a4e18910ac4f351c0e7ddeb40877094c2d398302e6df845ec9bdc2bce27b31491dce5f6acfdf13472433dfbd886db29f1b49cddc18c366c7cd9231829263c4ad9699db0606bf73865c8a097dead600446737d234dfb237944ec5fcb0d821c94d03825cddfe3e104579d9fbbdff49edba708b084ae9917e254553ef30ed13c302ac09dd5cfc7f1d7a94fb2225e98db659615f76aeb3608b846c2110a60bee88d95a60f1db30a95aab45a22c21887a592076adbe47f81ff2f8222c031ba340a321b9506edb30e9d9e183de90d7ccd909d42a127637658ddf533e1e6a1c793ad55f79bffeda645c8cae0f9e204da63ae7054460330cf7a9031a1af5309892300c69ed72ea0aceb64c5695948c6bab976d4692838fb5d158eab5141ae950c3af85d093f2b4e390aa383fc976b4772218841bdcbe147f165c40d2d4ec539098d122e1a7815c52daaa6ce8d065498e45077ebd89a23a39482c767c250b95579b28d12d0f1e6e08d9dc5afba574f92eec46ff92a9b2f81a8dbde43417663254d71755d2561adebf6543252a1ab1e122eb4118af106fd7bbdea1cab579c27b519359b32f8f526fd33b7f43b254f0af4adcec8babaa3363142252bedbdd7fb86f4bc1158c7cf4003b828ffffcfd3a8a9a4d64177f651a81d9e1f72c8569cea391d4d2431d96b9bca63a42aef64b581a249d1d6098b0768bece02c911d92c3d624f7952dd357ec328c0a897d7424cb0ca5958738256d3fd8a92da97c87abc6f27a5bba8728d67bd16b3cc72854b3dc677a10c4551a6336a9430d6daad5de9a43992d559107b93746ec50b66d837d90366768b40352e7133ed1067858439d13cc43d7056a239e13b2e7897d4884f904c09ecea475ff66922055e85d3b24b86731dba91d8f1c61081dc8f9a1050867f623bac28ab6701b23f7f683cb0bf2bd4c347486afeeaf48eb76dd7a5128263f82406627939d1a6761874f857313927851a0886ca63a8e2e06116152329737b4d93db7b8387b8618853fe9cd00b44550ec6b78ad1067c48842777e58fe72c1818bf48c1e8a2ba57c0c676f06c5c71a175cfe261326f7baf9a252bc953ad8d6c0bfe55e9f51b6a38116342bacfd81a0a028e7b0e538a9f275db1a0893068a00653b9ebf53658eb23a4cb337f81b1b66731ef9e1b5e524cfd961110da0991cba73fee8ead4155ad568ed443d9553d08779ae29c997741df1c5d11e0d8753ceedd7297e78db444bfda62ec9843f74335d9ee254834d547508f21b76b000209d049b6ddf53f42e386cda758733253974d9f5bb87bc8ce46c5df27875d1a1f0b4dc5807da797c056c78528225be0af0cd4d32d5dadb8ef9c0ad38d66a602ce06eb807727f8ccf6b39e44126219e1f3666af9de72d15cf0e0bd2a0f645a42df22bcff6310f57b9c5c0773460fe561f23b3eb84fddd87e5d1babaf7ece0a2ef4a781c0ac7a7db129fd2a1ee5db6740e5416b656782e3020b5dd33988152b6baabf97fdb2bc23515fdb70e0cf6b5fcffc08cf4ce08cc72919782256bf7f2ed7aa61167bf8e4396ff157ed545644ef13a31b7af7e4a23df8001e8b2c29b7a4fc713c8f5538553be50d0998a309d7b4bb603da79b3caa4da32636d21797799054c67c9e63a065d6448a36ed83f9c5f831eabf57b9fde070da88535f2a42062d8ea92bdf16a2b22ef719036537130497c49f93352ef244bb27ee7280b8b046aaf3c5374c752f273a88004f9273f592c52be67042720384e28aa5e879aec5eef1a40243fcea6c1a2ef9f857e27f597edc87038e5e81c2aa69606a8750863aa3e78a7474af36ec464051a83ec211c7f3c661603dcf06daa5014814d2e00a8ffbe09a6a68bcb8f9330e7699b3bf6b8d76b1fb76ff0496c47a46f457cc2405184740dfa71810e80c294ebfdbc3dff31d267f9b241c129c4bdb456bcf6d077789820e42c1307776e63a9c23036a56ac9f7c6264c48b4691d3b3639f6fac20e664ba60f5141033fb55189f83fc115a76d2caf922167ce3c0533e7124a6c72473a50aaff1d3a66687a87c9db22035b9edfe85df82bbb1a369f93f5ba648f81fc248f3ed1cf17e60b7c6e9c26f6c9e4ce3a5589aa236fb113aaa676c1fdf50cec43b60a2c725b6c9f95008b4256e2cb620f74921454b4fe34892d7e2ed40be2719f6b688eb925143df0f6a4229b7320c78b8868"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000421000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00000e5000)=""/253, 0xfd, 0x1, &(0x7f0000c23000-0x14)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000800000)=0x8) r3 = add_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073d000-0xce)="843dd423a88e1858c5371055f1941fe77805bf9e8f86a707f5a1bf395dcbb237d5f64b0c52d7d16787bc022a9f0405ca63fd6195a593da1f4e04982b034d074a236b0d515829ee44f1d1a866e780ee79d800e303081c755ad54ee32e55d04ec81c8527277df6d52890b618abc20be4891dbf23c59a9620ac756d3c5e545483d23ca2f369810005eae911315612a261c841045de44f2f6afdf82cc3e212728a3af1a5d64a2f1a5689fb834f0c68bbba85d2fcf073d5fcd8207a275bd62b1fcb3bcf88c23c1e61a6c10183f29e3443", 0xce, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000764000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x4) 2018/01/02 10:59:05 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000915000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000068c000)=0x9, 0x800) recvfrom$llc(r0, &(0x7f0000091000-0xa1)=""/161, 0xa1, 0x0, &(0x7f0000ff7000)={0x1a, 0x1e, 0xfff, 0xa20, 0x9, 0xffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004f4000)=0x0) socket$unix(0x1, 0x1, 0x0) ptrace$getenv(0x4201, r2, 0x800, &(0x7f0000616000-0x8)=0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f000073b000)=""/12, &(0x7f0000568000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006c8000-0x20)={@common='lo\x00', @ifru_flags=0x800}) 2018/01/02 10:59:05 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009a2000-0xf)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ef7000)=0x100, 0x4) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000748000)=[], 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000029d000-0x48)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbcb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}], 0x48) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009f0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000def000-0x28)={@common="726f7365300000000100", @ifru_ivalue=0x80}) recvfrom$llc(r0, &(0x7f00000e0000)=""/238, 0xee, 0x10001, &(0x7f0000f84000-0x10)={0x1a, 0x1d, 0x3, 0x7, 0x0, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/02 10:59:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000014000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x200}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10040, 0x185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xca4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000231000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef9000-0x4)={0x0, 0x0, 0x8000}, 0x4) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000c58000)=[&(0x7f00006d2000-0xe)='!$vboxnet1#*&\x00', &(0x7f0000643000-0x12)='/dev/input/event#\x00', &(0x7f0000a49000)='procbdevGPLproc\x00', &(0x7f0000916000-0x6)='nodev\x00', &(0x7f0000579000)='/dev/input/event#\x00', &(0x7f00004ec000-0x12)='/dev/input/event#\x00', &(0x7f000021c000-0x7)='vmnet0\x00']) 2018/01/02 10:59:05 executing program 2: r0 = getpid() getpriority(0x6, r0) r1 = getpid() getpgrp(r1) ptrace$pokeuser(0x6, r1, 0x1, 0x1000) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000974000)=@add_del={0x2, &(0x7f0000535000)=@common='ip6gre0\x00', 0x0}) writev(r0, &(0x7f0000cc1000)=[{&(0x7f0000c00000-0x2c)="290000001800ff094f000034000000020abf000000000506800005000d0009000900001900dffffff5", 0x29}], 0x1) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a6000)=0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001c8000-0x8)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009a7000)=0x0, &(0x7f00007d3000)=0x4) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000031e000-0x9)='net/snmp\x00') lseek(r2, 0x0, 0x3) [ 82.891021] device syz4 entered promiscuous mode 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x6, 0xf782ba3dd4ac2a77, 0x5, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x7, 0xfff}, 0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x7, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) fallocate(r0, 0x11, 0x0, 0x100000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a17000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer\x00', 0x700, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000303000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000beb000)={@generic="f9b6e026cd78c60aaaf6262fa2418e4e", @ifru_flags=0xfff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000010f000-0x8c)={r3, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000e78000-0x40)=[{&(0x7f00000e4000-0x77)=""/119, 0x77}, {&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b9000)=""/70, 0x46}, {&(0x7f00002f5000-0x56)=""/86, 0x56}], 0x4, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000064000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000668000-0x10)={&(0x7f000034f000-0x29)="6be2a65a0429c8fda183dcadc65592fabc9671042764d443b9e043ef35fe0aaabca5ee65d5849a1a29", 0x29}) r5 = getpid() ptrace$getenv(0x4201, r5, 0x3ff, &(0x7f00008f7000)=0x0) sendto$inet(r1, &(0x7f0000cbb000-0xdf)="14f1240986dafe15d7426c39d032fd8dc5df44f3f3fe975f5912c641fd2a8723bccd8921451c959edc63a1a8da19a135a827ca31ddfd82eb1cb36ebfc86b5d7967c3dd8fc4996d7314ad69fbddb0fa194bf17030ce223d7c0b30aecc5d17eec2c4999e9dbdd14382efdf66b67983a3f1d12c6ad31650eb73278c886f8fd8c676cd64ca1571d30a02d420b92a84ee2facf75f72474388c821e49c46e0961ea34dfb1e27af883dabaf0942196ce15733dc0f0f3977deaf62c0e8e2b4f2315e0334f15918e3a644f97d8d91ca5483a9516a2b3dbefbf595f22c5c665475c90f23", 0xdf, 0x40, 0x0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r6, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7ff, &(0x7f0000c26000-0x8)={0x5}, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f00001b0000)=""/36, 0x24) 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000aac000)='/dev/binder#\x00', 0x0, 0x200) r1 = getpid() sched_setattr(r1, &(0x7f000017f000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0xfffffffffffffffd) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f0000aae000-0x4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000017000)={0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000)='/dev/keychord\x00', 0x181040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000017000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/if_int6\x00') writev(r2, &(0x7f0000016000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fc000-0xc)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e10000-0x13)=""/19) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, r1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/02 10:59:05 executing program 6: socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000d5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = eventfd(0x0) userfaultfd(0x80000) write$eventfd(r1, &(0x7f0000012000-0x8)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00004ee000)={0x5}, &(0x7f0000684000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000423000-0x18)={0xaa, 0x4, 0x0}) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa5000)='/dev/sg#\x00', 0x156, 0x8080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d1f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000036000)={r4, 0xa469, 0x6, 0x2c, 0x1, 0x6}, 0x14) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0200000002002c7b", 0x8}) 2018/01/02 10:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a63000)=0x0, &(0x7f00003fd000-0x4)=0x52) pwrite64(r1, &(0x7f00008ea000-0x96)="ecc477fb839e3fcea9fb08718f912640502592df55c56ed2c00308064bff5c5e1ac41fa7054336a943fe47ef630a19f935d661dd587a8346dd700d2fc3d445bb58b97131d230c6ae103f3b07be78e1366bb2284ea7a6014945cd968516bc89a74a87f83161e24713d8c5cfe14e0f09d0bb7570848fdadc0e3aad9258df517f50a1e6388eb7731cc62ffd6635782bf719dc08e69f23bc", 0x96, 0x0) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) finit_module(r1, &(0x7f00009aa000)='posix_acl_access\\^\x00', 0x3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ce3000)=0x0) 2018/01/02 10:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a64000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d8f000)={@common='irlan0\x00', @ifru_flags=0x1}) pkey_free(0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 10:59:05 executing program 7: mprotect(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x2000000000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x400, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x1e01}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea2000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41e80000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc, 0x0, 0x5b5f, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x5, &(0x7f0000000000/0x2000)=nil, 0x8}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0xa, [0x9, 0x8, 0x4, 0x10001, 0x6, 0xffffffffffffff80, 0x4, 0x8, 0x186, 0x580e5e94]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004000-0x4)=0x80, 0x4) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000004000-0x58)={0x172, 0x6a4, 0x401, 0x6, 0xff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000011000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x9, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) close(r0) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fde000-0xc)={0x2, 0x0}) epoll_wait(r3, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r3, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0}, 0x8) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f00006d1000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00009ae000)=[{&(0x7f000088f000)="782879bd001bf06a56637f87b467fafb5ab857920b46e38752ed7f010150c67dc4a1554f61f8e7894237a2883adf5111e58ffb48577268a6ee05c5450d5eaece136a00f6de8b216d82baac436bb2b4878b020f32b2d61f2511fb84108f9cebfc01c4ef96ba00df0c97dcf39a25065456d20e82a61bded9071c59a27cbdcaf29c9f990587b8f281ee4426e589af3f305dd11d016b25843c036471ef31", 0x9c}, {&(0x7f0000aba000-0x27)="bc84e5a7f06be724362016d3087acb14031779c1a812a82ed7dff629d9bbda7ff1c0bccac441ec", 0x27}, {&(0x7f000070d000-0x5a)="a6042c9bb28afd749763a5faeddf648df775008245226761a13ca5c9f40ec45b3bd96446529bd28caeb51315c2be59e50b81bb2f3db28b6adf287fb1db556fdf1734f7059fa7a820cd811cb693d91ebc47fc5420f83b49b56052", 0x5a}, {&(0x7f0000af0000)="2a3a33187c164cfff97fe14c2505", 0xe}], 0x4, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/hwrng\x00', 0x8000, 0x0) connect$ipx(r1, &(0x7f00003bd000-0x10)={0x4, 0x6, 0x9, "790d311b0b2b", 0x5, 0x0}, 0x10) r2 = socket$unix(0x1, 0x7, 0x0) fallocate(r2, 0x0, 0x7, 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file1\x00', 0x40) tee(r2, r2, 0x5, 0x2) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x200000, &(0x7f0000844000-0x43)="1c83d2839e969f10250061f90b75ed4b11addd4827f9ef49262b37c810000000007fffff19dc38f029ab3aca5f2c6e697b4d36ce087c00e050a6db71324260e32cbd7d") unlinkat(r3, &(0x7f0000eae000)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b3b000-0x8)=0x0) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)="") 2018/01/02 10:59:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000fca000-0x28)={@common='lo\x00', &(0x7f0000eee000-0x38)=@ethtool_sset_info={0x37, 0x3f, 0x1ff, [0xc8a, 0xfff, 0x6, 0xfffffffffffffffc, 0x6, 0x0, 0x5, 0x7, 0x2, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f02000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000dab000-0x10)={r2, 0x1, 0x6, @random="584b92d9ef6c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b0000-0x4)=0x10, 0x80000) lseek(r4, 0x0, 0x0) [ 83.127827] FAULT_FLAG_ALLOW_RETRY missing 30 [ 83.136641] CPU: 1 PID: 16529 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #1 [ 83.144227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.153579] ffff8801ca35f660 ffffffff81d922b9 ffff8801ca35f940 0000000000000000 [ 83.161625] ffff8801d58b2b90 ffff8801ca35f830 ffff8801d58b2a80 ffff8801ca35f858 [ 83.169656] ffffffff8165fb7a 0000000000002e68 ffff8801d1edd0f0 ffff8801d1edd0a0 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80004, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f000045e000-0x4)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) dup(r0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xfffffcfe) [ 83.177685] Call Trace: [ 83.180274] [] dump_stack+0xc1/0x128 [ 83.185628] [] handle_userfault+0xa3a/0x1310 [ 83.191680] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.198690] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 83.205101] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.212112] [] ? handle_mm_fault+0x117b/0x2530 [ 83.218347] [] ? handle_mm_fault+0x1fc3/0x2530 [ 83.224586] [] handle_mm_fault+0x1fd1/0x2530 [ 83.230640] [] ? __pmd_alloc+0x410/0x410 [ 83.236346] [] __do_page_fault+0x5c2/0xd40 [ 83.242228] [] ? mm_fault_error+0x2c0/0x2c0 [ 83.248188] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.254846] [] do_page_fault+0x27/0x30 [ 83.260388] [] page_fault+0x28/0x30 [ 83.265658] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 83.272489] [] ? eventfd_write+0x131/0x8b0 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000348000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79, 0xffff, 0x47e6, 0xffffffff80000001, 0x2}, &(0x7f0000df3000+0x48a)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e88000-0x20)={0x1ff, 0xffffffffffffb5ca, 0x208, 0xffff, 0x1, 0x5, 0x6, 0x1ff, r1}, &(0x7f000089e000+0xb19)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f73000-0x10)={r2, 0x80000001, 0x4, [0x8, 0x800, 0x0, 0x2]}, 0x10) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ced000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) eventfd(0x80) fcntl$getflags(r1, 0x401) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cb7000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) madvise(&(0x7f0000fae000/0x4000)=nil, 0x4000, 0x19) r3 = creat(&(0x7f00006b7000)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf8000)={0x0, 0x1000000cd71}, &(0x7f0000f76000-0x4)=0xffffffffffffffe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003f4000)={r4, 0x100000001, 0x3, "6643fa"}, 0xb) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000ede000-0x4)=0xc149) writev(r2, &(0x7f0000af9000)=[{&(0x7f0000049000-0x1000)="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", 0x0}, {&(0x7f00004e5000-0xa7)="72e402c3bf391b358ad7ece56d6e75c443501e7ad66e9e94591c9b40343c654882f7c17e5c249622c47b4614de802b3609cbe055d6c94e4d36b9ea3a618c8b2cecc96dab62071babd487b5595d657aea130924be0cde8992f7aea8df44765fdf47487e91e93e2be0014be18d943a283a402051e67c002a813ff9c7bd817e249036bf6927563ed0b5508c87c763befde06f8c20827c3120f941f5b0502468ff7ee80ae92a70ccb3", 0x0}, {&(0x7f00005ba000)="adc13834be64925773cfb27b32a2f1387c1c6835d024ec86df9d562f8cbc91f250e1925827540f3b1c2db9b8b48490b81dd4b2c2d8a82a3485f8bb04ac21bb2ba04722af56bc71557ed90f221228d2329102f1cb22eb92b62cde2d59e63cba7e9c9425aefb7ff5d72dcabec0c1354c96144af8e745067367e7565813fdb24c07a8ae9c925c5215760f30680497069d179f48", 0x0}, {&(0x7f0000891000-0x3a)="0dc62748a7114e6a8d8a1be95033099f6172ca9ec67f23493148c84b7f9aa5bee3d72843d6cd4fc650a8f076d2ddcbd098594c854d336ba9e393", 0x0}, {&(0x7f00006f2000)="8d3eae7246b802b96d4757d8769b92eeff623f91febd42", 0x0}, {&(0x7f00007b2000-0xfe)="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", 0x0}, {&(0x7f00006c3000)="f51b0d1318b317a081a5594c08695954459da7bf42c98bf5c6f23fb452b592a93a836a18a0dc3cf48e82cbd0c934b5dd193f7b961626e50a21d06292add1632a21131158d7065b7bf501cfc30f1f1a5a0d86ab6b5106937a9bb9dff88dc2c2a7225572f3d7201c4238af62db004037554557c1ed4fa020729d6ad15f77ff26a49746c8d244a69019186a12deabf8fcaec8669f9a99b164b19e08b6afe1d54fa5471fd239807b499499766ed3f8e806fe2b98bdc9ca45f592ce6b48be5e800150f9b24fb9d0658b80fb259be0894e48cef6a33b6816abfffca5029ff551a3117c6283da7f7f12be142cb15283cfc0a9d337259880a8", 0x0}], 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009d5000-0x9)=""/9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000eca000)={0x20000049, &(0x7f0000f09000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x10000000000002) mmap$binder(&(0x7f0000476000/0x3000)=nil, 0x3000, 0x6, 0x11, r6, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000089d000)={@common='lo\x00', @ifru_addrs=@sco={0x1f, {0x100000001, 0xfffffffffffffffb, 0x2, 0x1c, 0x3, 0x9}}}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000821000-0x8)={r5, 0x0}) [ 83.278361] [] ? eventfd_read+0x170/0x170 [ 83.284158] [] ? __lock_acquire+0x629/0x3640 [ 83.290220] [] ? do_futex+0x3f8/0x15c0 [ 83.295762] [] ? wake_up_q+0xe0/0xe0 [ 83.301121] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.308128] [] ? eventfd_read+0x170/0x170 [ 83.313919] [] __vfs_write+0x103/0x680 [ 83.319455] [] ? do_iter_readv_writev+0x400/0x400 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) socket$netlink(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005ba000-0x58)={{0x9, 0x8}, 0x1, 0x5, 0x5, {0x4, 0x80}, 0x1f, 0xc4aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ca2000)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000098c000)={0x0, 0xff}, &(0x7f0000313000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aaf000-0x8)=@assoc_value={r2, 0x3}, &(0x7f00003cf000)=0x8) write$tun(r1, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 83.325956] [] ? __might_sleep+0x95/0x1a0 [ 83.331762] [] ? selinux_file_permission+0x82/0x460 [ 83.336651] binder: binder_mmap: 16576 20476000-20479000 bad vm_flags failed -1 [ 83.345878] [] ? security_file_permission+0x89/0x1e0 [ 83.352625] [] ? rw_verify_area+0xe5/0x2b0 [ 83.353886] binder: binder_mmap: 16576 20476000-20479000 bad vm_flags failed -1 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4eb, 0x2, &(0x7f0000edd000-0x1b)="a28b96546476e38406fd1e6cbfd2bc499972fccb938d33ed925a95", 0x1b) 2018/01/02 10:59:05 executing program 5: r0 = eventfd(0x5bc) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a53000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b2000-0x10)=@generic="9b8732b83eae4c764dafb2e2cb14705e", 0x10) setsockopt(r0, 0xf4db, 0x80000000000, &(0x7f0000fef000)="7463241670bdaf7aad0d74e7433767038f33ce3de8c93465684fdede2ba1162e80192275067c234bcabad77728e2f819e5f93e9c938753cd896c4c16124083c27a03d1792dec0304fb9a010c996a7e29b2b749fb4bb237a2ad88028857a8b5580af8bfc63ffccb06ba15d35859495cd7478e4ed29f056a73b5f31341edc262163180043e968871e30aa5330a2e04c969d8869e74f178403fa469990afa04a7d945b625974b9a6ee04dfbe28c53b5300044bcde94b2c3c79edeb4e441872f6e", 0xfffffffffffffed6) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d3000-0xe)='/selinux/load\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4a000-0x10)={0x1, &(0x7f000054e000)=[{0x2, 0x200000000000, 0x5, 0xfffffffffffffb32}]}) flistxattr(0xffffffffffffffff, &(0x7f00001c8000)=""/242, 0xf2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004fa000-0x20)={@generic="fdfaf5b9b7d47f73d658ff0400005b3e", @ifru_addrs={0x2, 0x0, @rand_addr=0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000aa8000)=0x4) write(r0, &(0x7f0000828000-0x24)="24000000130007ffffffe607000009000500000c0d00030001ffffffff000000f9b81601", 0x24) 2018/01/02 10:59:05 executing program 6: r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f00005b1000)='./file0\x00', 0xc000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d76000)='.') 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000039000)='./file0\x00', 0xe041, 0x7fffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000014000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 10:59:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000856000)='/dev/sg#\x00', 0x7ff, 0x8a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x10001, 0xff, 0xbc, 0x60}, &(0x7f0000001000-0x4)=0xa0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e82000-0x8)={r1, 0x2}, 0x7) r2 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000522000-0x8)='keyring\x00', &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x1000200) keyctl$describe(0x6, r3, &(0x7f0000521000)=""/0, 0x0) [ 83.362077] audit: type=1400 audit(1514890745.552:56): avc: denied { create } for pid=16579 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 83.389674] [] vfs_write+0x189/0x530 [ 83.395019] [] SyS_write+0xd9/0x1b0 [ 83.400272] [] ? SyS_read+0x1b0/0x1b0 [ 83.405717] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 83.412531] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.419091] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/02 10:59:05 executing program 4: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f0000002000-0xeb)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0, 0x0, 0x3, 0x3, 0x1200000) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r10 = geteuid() fstat(r0, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000d71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008cb000-0x4)=0x0, &(0x7f000067f000-0x4)=0x0, &(0x7f0000956000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004a9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008ee000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r19 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b11000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000785000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() r25 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000303000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x5, &(0x7f00006a2000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r33 = gettid() getgroups(0x6, &(0x7f0000533000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000392000)=[{&(0x7f0000001000-0xda)="df164a17040e02c927a40c17a4f32c7b984f1987cc19a428e0a021c5cb6051df57013c4cc0211d15804f9fa71616342e101c36331636e31e712c7492a93ac1fce288a8bbe572ec6a4ece825ff888df0f87b14418ea8c5d821e1654791bf8cf8f0956a45210e86ef7edb6c3343334ec3b4e779a598fd8bb29fb0f26aeb7d267bad341a8b2b2463c5a59b3a9a793d21f1d7cfa278ef1b75c47c2524f455a8d82c7dcdfe472ea2ef8dbde9ecc4a106f2c8a49f4187fbbc34c0e413d670dfcfd040db3db507f5d4efdea873b94ac6a3110e2bf8c3245838cd732847a", 0xda}, {&(0x7f0000afd000)="f66b3aa8a58a8f55638016a1f16b6842486adec3f052fadb60a0d3e39ecce7d89d32e68f014dcaf9bb6039f406b01a533debfc73d921f35d71ca53153c1fd0d37c9856df29fe6c6658cf9c7c6852e25e6bfa5a420aa6f1a73e680b8d13432cee333109da31ecea4b3a558a0ea3ca8d83653e8b8343f2328818755f9299f999f675fb4c29409b88cc2b2b1a1ec508ad1e10e02fe984a8d65640b7f1bec98032914b551297415fd20e656df9561511c1eb61f0aaa3850b2dca8338cac1d96a6718db75366b5861227e0a58018e5604d26eb9328e083219902f4220ab", 0xdb}], 0x2, &(0x7f0000d0a000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40080}, {&(0x7f0000001000-0x8)=@abs={0x6264a6a61ae7bee7, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="e0ae610d76f4d2732048c847c1595c8a1bb0861ee1679a6c0281e8bd5e550200de5928784c8744f1aee8ebb259fc2d8c17dc2d5e7b726afafe65d96d9aaf68c1fc56666964ab550d48f7bd3332de0df8bd4705cdab0f62184c4fcd4e456ba5997fa4b2757c52321cb2452ba792469209580341d968637b89a28751f5fcb0bd8276", 0x81}, {&(0x7f0000000000)="8ec514d3f55940b1adcc4de0ea265a8c76121c7ca9", 0x15}, {&(0x7f0000d0a000-0xd6)="8f5798d5e0b461a2688c46ad7742f07f91e18b0050d2beceea996688f8f7971951bb29b9614a76a08dba4e55e5bea49d20ad7ba94fd461780fd6e1191a88881cf9e4e068864e07474b6f2a7c229dc7066f0db5c41bc3c7da1671dbfe1c4b9284c0cedc60c0acd82c5baa34b678593f6bf1b1c63a3ce4d452d4b6e50b76c1229ff828d42b20b2a92b5cb3ecbe4434cc9f936a0ddb572d85ff6294700c36e99de138c239810d3d403bff9d4081f1b1a01f29e2a9ddd5415fd0e5feb2d3871397b3f5aeea28b0481615ed25099e4aa9afe63f88374c8c8a", 0xd6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00002bb000)="870f081e9417545fef63c37aae66c704d2be960861a1aee4a43dd261c099804948b633cc84c586d05426229a4d0355e21c6adc02cfe892ab42be3297c37d460aa085568dd338fc596ddc59bb81100d78e454225357bf72ecb6faeadeb1ead0b83f7284576ee441a8f85b89ef71c8400db7ad609a17995d5ae2b18a4e310234ff", 0x80}, {&(0x7f000053f000-0x7)="24b785b9f6e62b", 0x7}], 0x6, &(0x7f0000001000-0xe0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r4, r0]}, @rights={0x38, 0x1, 0x1, [r0, r5, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000fbf000)="542a8f5eb61e982999dee4e4f65d24a2014edb475797a68d8e15fbb902eaa18f29cd3fb194168bc6729944d50e50eb42eeddc3ff2085783b09913e791508b11ce8557d948445e829569f6e23adddc3f5038724c2fd272a950084ff61d1ee26c5206b245503c05b65cf2caf3819bf03ab85cbd6e5b691f367707216ebfa6f167bd696b90541b36744cdefbf9e0be82910bc3d3de7651c123c7f23f0bc0c646eaeeb252848921bf4f9398d4a", 0xab}], 0x1, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4008004}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xf5)="6e01230f9d47945563304004168d814da8bbef9d1fc7f73125ae4ea8642d5cddcc5e980e3d1c8a975f6bc15a474a95a3e9c06fdcb47f35a04f852443ea17ca29c4920d15c310a7ffd4cbf61ea46bb54b84473d4e5230297402828f5dfd8e6544a9d326ed4b86bb349be25446d1412f7c2d45fe6feed17804da9b8f6151b065cb039bfa993f4e4cc3b86d80c583b0cba6384de5745064d0b5d58a2f181d5dbcb39fb114526d5955c9e322ecd65167bdd2b5e9d76c9aa134383a3b2f49fa644ec073ac54cdfa5173c0bb3251778dc580e7d129ac624281329297483499a96fb855623c0b3bbadbef33cf5de2979098002255903941e8", 0xf5}, {&(0x7f0000349000)="57301a6cb6c97dcc59e03ed4d591423dc8499d9081f83cea1c6b7d9084a5b4d477d2b4c80e71f49a18989bd1ad1614857327babbcd4487d511012fce9c21fb9cd25b61c999f3f826f2853a830736c974849150e1d3f8c5c098a1b46a8aaf9090cc6eb2cc0ad2f078b81d06fb1e8c351fd40d7f193cc2cd92ae50f75bd61e", 0x7e}, {&(0x7f0000000000)="85c82b715b93b6a0bc616720bde3f847d637267757c68af8f66ce5ec514c64a97a0ef048399bc0bca7fb7643639f2bd21f475d43c97e54040270e09055bb31ab60b8a915a3c79a6cba27ad7344cc6ec20f6c00dd5b01d2627e975ce912d1c09b3aa343ddd5b0d12440a95c2798cc34fb7b5ddf1b83a73091bd9c4a99", 0x7c}], 0x3, &(0x7f00007d0000)=[], 0x0, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f00002cf000)="546312e67f883dd6102d87e8a878aa09f9285a53e2ad97e134f7688fc02c7d20e0bf40e12eeda20f4d13bdff2fa7de3968c8624c8822543b6c187a3066e828d23e14c3b9", 0x44}, {&(0x7f0000000000)="dbe2ce42d742f9e8d035e849bfeddfd094e3fb331ab38edf15d8e5fe2d443b84c7383adbf6092165a0eb6d81f3368a9abc5a951229b1ece0374736d65cb0ec4500cd1012fffcb9846c8a9aa0f640b0e270f0cf5ec692378688eef1e61cfdf9d2c19dba3764f03169b6c9dac0370cc2e49b8d73dadce5ee1313b56be4bf014803a51e1e28db6f9bd7f54120ae424fc969d7557066e0dc90c2490035f5f57ee757b1ea91b82ffd902fd6158ae6877f6c8676dcf98d7b0eeca648f6b15cd6df91f5bdecd16ad54f79", 0xc7}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000627000-0x60)=[{&(0x7f0000000000)="857545df16cea1d748168fb92c1b791cd062bcfff2e4a356ff52fd6f73a9b175afe825d3929d32e6e63066f42b1e52988f547878dd1179734f3b132d16534dc66dee74c256a349ab0aa50e4da678b1a9921541c9afab81f408207ede3266d0b909a3eed35cf51d242e0621d7de6572cb3d0c262570d651afe40ac4bc512621f4244f86d17d5122bcda31b60bf0a48fea1072511dcddf41b6f6fa3283dfbaae25b1de0f6dd52f18133b064d4081cab371cd4be0be2cfbedf4564e53c76261ed388c932ea115ce81d07f5729162c8306a8316b39e28783830ad91572c6", 0xdc}, {&(0x7f000049d000)="fbc717d428b7223cb13691b1b440b4b1d80a4a235e647f", 0x17}, {&(0x7f0000baa000)="7a6b84dcfbb5295641e823f5f1ac6d1f84877faa85e19cddab4bca1c34273113605dac37b81bfc5c8a84b44caf0321d8cc83d14f1b05af99c5ffb847c2b275ba573e05d120cc2a88a565f922ebfa440c5570a6307404d0a9b9bf320ad887c5ef0de759e09735258fdc6daab19be75ae6a794b358db5ede5bebd725830d56d85feba21f34007821ed0153a593862604ac8c870e6ab4122e5766604c56d68dbf9620c8898e1854aed6e406", 0xaa}, {&(0x7f0000890000)="9724ca272f19e769aa2930c42b3cecf32e78c9008ace7d3725bffa", 0x1b}, {&(0x7f0000202000)="d834ecfc8d2fcc", 0x7}, {&(0x7f0000070000)="e096128eaf9e1b74ecc42f650ba4243dba6fca47dc7dd85e9a4e0789fc70b52afd199725a4c569ac9970da524dc97c82a7d7ae068a9fbc8b321e4b7f922e97598ad6ce3c306885bd74a004c9f48e96dd824b31b861e975e793bf378782d2667d41c8bdf0c721c2352e26fa96a457b1d1231c112b0edcb5a25e11643c521060b361b235cdfa67c04c2ca6b9e3e7775b967a216740f10a87032a42543417", 0x9d}], 0x6, &(0x7f0000be7000-0x138)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x138, 0x8000}, {&(0x7f0000bb5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000e7b000)="f4a32f78596fa408d5730d38701ef408d6ad0f8dcfbca67a60929d143aba7d3b3455a40d20545281e76bd20e43978f324177cba2527ba14eb7be", 0x3a}, {&(0x7f0000ac1000-0xbf)="9b28cc72ae2571235161a82567f09bf771b16480be292da24283105b7bb3019663f89db2ef13a6a98ba70bc27f29d28e442dbae3dec1d4e84c68b20951c8e9fbca2b17960a981286e2b24d608fb164a59dc5ca61490abdb074b41f95b6b8e2a4fba1a42f160e649be00cc096340b0d0421af8a9a05d0e33d47ddbb1ed80dec303906028833cf3972f2be5b17f6e2089e8fefb50452f79551706e03a9f71c77597a55b6642bfe02aa55e81b24e40a5ffe9afe8ffeeb70af8384275bf21e45e5", 0xbf}], 0x2, &(0x7f0000324000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20008000}, {&(0x7f000034c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ead000)="b1e893cde81495be2b734a50bdd73e5c0cd6d73726250fc4c3fd5bb46417364b7df4ccc18225186a942f9eed92e58690cf20fe95f2a842d58192ea380958e4e221bfb70612f6165a4fe8bd0d0e69d8d3b17b631049e9daa7db4b1fb3df6f5092f45d86df5d7b8dd61b2f6266a2dfec148e61c1235dc35bd17fd5940e3ceeaf63a80ea6b6e01ec19673ca6a2865762e8819bf08", 0x93}], 0x1, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8f000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="78e9680419628949c7", 0x9}, {&(0x7f0000d7b000)="6332d6b31bf0f1f02f688e3c5ce9cbd73c6a50f1fd6495e3e1b43e34388a710bad1ec89778853ea2d6015a7a2eda4f9c854c5b31d20577eb6fcb70a436a87bd8e8", 0x41}, {&(0x7f0000000000)="224c9d35e8bc84fc400a0fd07679904302570c1968555460164006e0737abad931461a7f9858af2b7a7cdc892a8321c8cc0835fd841d7fa967e61561861d276df4b243de557da0270d5f70ee21a5cb150e77a9224c32aea470334a1e29d9052477589e60d84e29ceb1e4aad377566d20623fdaf7fedd", 0x76}, {&(0x7f0000001000-0xf3)="4f94583e31d986600f11643da964f5fe3c6d2fb47ce0871e283743cd824b53e1da82219bc6309a1b9fdabae84b999bacfee5638f16ba968934c639acacd073de17b7cf9c568ff534bf52aa45dfacb0c4769c2aa4dd913f4c190b25890004a08e2a78171ef360fecaca593b3381b766c493a21e7585894c1eb26f29fc1653b1fb4e7cbe5bc32230c02c57e8d8b5ca45c37786b472af760157f4e52aedad566bd6b48cc7675d65e3d58e6b7db60b4df91eada9a57121babda12247ec14e3ed2ce751cf01459ae2453178e61dace912c5631363dcdf84ade8998c72f1dc5ea029f43f86ce0c157439dcaae5d3aac161bcb626612a", 0xf3}, {&(0x7f0000f6d000-0x30)="c13a229bbc3e1d3e4a1d42ecf5d7236da8eba410e8becc940773c15e07c17f79b6e168640c19cccc3e04f000e853de53", 0x30}, {&(0x7f0000000000)="fd840f46b6efef00e6ca3c465de7204b05d009360f2965f7d09cf81bf992febe00ce4a8927dafcf732e1eec8203c901798117eb3a7a0", 0x36}], 0x7, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, 0x0, r34}], 0xf0, 0x90}], 0x9, 0x8800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000067d000)=0x3) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00008b1000)={&(0x7f00000de000/0xc000)=nil, 0xff, &(0x7f0000939000/0x2000)=nil}, 0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b83000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f000013b000-0x28)={@common='teql0\x00', @ifru_ivalue=0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000df4000-0x23)='-em1selinuxprocuser({wlan1vboxnet1\x00') 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f3000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) ioprio_get$uid(0x3, r1) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e00000)=0x1) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f000000a000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000a000)=[0x30]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2c7, &(0x7f000000e000-0x8)=[r1, r2]) getegid() 2018/01/02 10:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c47000-0x20)={0x3, 0x96, 0x2f, 0x2, 0x1, 0x9}) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000591000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000692000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c9f000)="1da0716edc39a5f718ed238c6864725cb33a071d63b14a1fb02f2cc54d5094cd"}) getdents64(r1, &(0x7f000036c000-0x62)=""/98, 0x62) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000ff000-0x18)={0xaa, 0x25, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x7fff) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000964000-0x55)=""/85, &(0x7f000006d000)=0x55) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ffa000-0x8)='cmdline\x00') preadv(r2, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2018/01/02 10:59:05 executing program 7: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000001000)=0x0, 0x4) r1 = syz_open_procfs(r0, &(0x7f00009f0000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") prctl$intptr(0x21, 0x33f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000002000-0x4)=0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x0, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r2, 0x28, "dfdd8344c7519c8ce23bf32b4eeaa64e555d70efd2a8032ecb78ac6a7482d4c367edd26a261b886c"}, &(0x7f0000000000)=0x30) [ 83.493993] binder: 16613:16616 unknown command 48 [ 83.503702] keychord: invalid keycode count 0 [ 83.509861] keychord: invalid keycode count 0 [ 83.519018] binder: 16613:16616 ioctl c0306201 20008fd0 returned -22 [ 83.540514] binder: 16613:16630 unknown command 48 [ 83.550030] binder: 16613:16630 ioctl c0306201 20008fd0 returned -22 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d16000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000050c000-0x4)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) fcntl$setownex(r0, 0xf, &(0x7f0000338000-0x8)={0x1, r1}) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000340000)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bab000)=0x7) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f00008b3000)="2400000019002500000009180000fd0e0a0000000002000502ffffeb08001700ffffffff", 0x24) 2018/01/02 10:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) tkill(r1, 0x1000000000016) 2018/01/02 10:59:05 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x1000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0x1000, 0x0) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000b08000)=@random={'osx.\x00', ',*lo%-\x00'}) rmdir(&(0x7f0000aa8000)='./file0\x00') add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa5000)='net/rt_acct\x00') inotify_add_watch(r0, &(0x7f0000dc2000)='./file0\x00', 0x2) 2018/01/02 10:59:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x7, 0x80000001, 0x8, 0x20, 0x101, 0x2]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c3}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000128000)=0x0) r1 = socket(0x18, 0x0, 0x4) connect$llc(r1, &(0x7f00007bd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 10:59:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004db000-0x78)=[{{&(0x7f0000000000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3c)="e50c228b7807582058227125c9bd121ec600216ea641ec495becc6a6437e0f03cb79d86ea12dd82ef208c4f67bd2fa0de5c1401f9a286134706b4a51", 0x3c}, {&(0x7f0000df2000)="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", 0xfa}], 0x2, &(0x7f0000000000)=[{0xa0, 0x11, 0x519, "813a54faecb6624451e9510cf77927512a09c3cdaa34c5ad58025cfcc025be05b75ea949a552b9ca9c054e13b0f042ccdc2e57202d6eb1e0aec3bc9239657563c0c15c53efd36fc3e7bbd7fc96c988a770f61bbf312a2a84b23eb0b2f14875521f78887fccd8ef6e49214236c79f0d9f5cc131dcfeaf48540ecccc8ef6541b8263432c5caa0db3822bc54843"}], 0xa0, 0x40000}, 0x4}, {{0x0, 0x0, &(0x7f0000a27000-0xa0)=[{&(0x7f0000000000)="c16964188d911eac844b8e33edc3fb9a4e068c10031a295219689bb32561c5292e749cad8e3dcbced3d22dde0d249f124106f71874060f2c46cdc2b8b262e46f84b9d30c81d2ddf82957e8dfdb940ff0", 0x50}, {&(0x7f0000de2000-0x9c)="3bb2edacc1ece23f3b9d266fd284882ff310292a1c076dae8940a384a16fd938c5a47eaf0cb25c530d0f85b577b20e1f163f277398b005baf48fb174ff45da0cc4f138dd26ffd722d444c18f9380200dbdd5030cfcc9808262df1d2a001bba81a45fd83f8c05d2b1b5608d20abeec556483d52ede5fa120f9e663581516a32f435e5e3c9df6ca78b95a1a9aa8f1b358f0828e7919241e4944482b66a", 0x9c}, {&(0x7f0000000000)="033f0cfa3b156d971f425c151cb952dfa0056b5a0eeac4fe59b9e4b70180d7db427071575c0900d3307defbc3a6ba73b220b89352255764a6295446170abd1e9f4deb1412481b87dd3f18aa0266b570740ac1c195c1381460fe77a181c4f96a8a15657ada02b4df8984d462e6ab7cc147c309525aea03d0b1718b33d2073f4f84275412694e4e57701dcfbca5fb219391441314186002472e5a64a416bf9", 0x9e}, {&(0x7f0000000000)="213f7ebef085", 0x6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="324bf291d554f8df8c1cc68e3c7de9808f81270d9f32cf1feb15b8a479f231e1129487f28914f9b27671b8e63f7e9a685cb1b3a546d54cbe38de4e2b58b23a9d41732812f945603eaef9a3cc26d2d4", 0x4f}, {&(0x7f0000ac6000)="6f534625317a2638bac7048e5fc49c5fe90f84307fdb1a58abe641f94f96202b8c391449b0976997a94af52afabbf9f02334f86f1d52c02583da794797e43d6534d29ecb582f61d258c5c6534d380a0deb32353ba9983acd86bd2019552d2676348d9d6b97d151df31a9e0b55526a2e5e08eef4992e653d33f6ed1f666969931d8d4020234468c4feaaeb0bfc715476e05a209858943e2f3e2d4b829665a0ff4f9386208e16a5f1e4dedcc80f4145d0a1f5a", 0xb2}, {&(0x7f000093d000)="6f23dd09a1f2101e2d31cd727a68b211a4f6824da7149d97eed696dfd653c15beff1691d71e0edc5f0daff9899af2a2980d7fd7ea50d000cb66d99d687c0be7eb85af049eb17c3404a4be63e06f0d12f1ab189fbd6e101df6835d132634f3195e1b95f27ddcdebca6e119e7012512acae0aff42393e73591323b2b9f4aca02029c8bde2fd9f4d927a07cb9d6a119ad6ef5b58b0360d8292521f979555435feafc3618264c9935932462259c9557d05ad5686d89dc01ec1883560f88cf7247c88525f09852325c67dffeee06220c681a38e3fe7a9f4", 0xd5}, {&(0x7f0000ca7000)="4e1e649779a8fdfabb98a59e78566cf0bd1fdc7613e3095f3adcf9d582736b077b7f72ef5b827b6ee4956ed74bc1fe366d52eb4dbcbd3f27f0f286d28835cdce6ed88a931bef3217ea7a8f1c56c42cd3bc0de1b34f8bbba20ba332b3122f4bf1fe717e40f96b947a7af969ac2e408b755e1f9b619c46200f0f36981d63b5d21f9fdf1e930c98", 0x86}, {&(0x7f0000000000)="656229ec0768a0524f65ea395aac9008ef6173bdf725982288c3e2b01f2d8e8bef98e8367910775e83a8502ef43e19cc1a67023a9ac11a145013503a1c87600976c0dc95753f9e86cf5c376a8b6610c38e2fb91c55a78a4831975d593cc8d2ec573fed146e75413c8e8e13329c553380de1eb6a134e64f7f7286a726", 0x7c}], 0xa, &(0x7f0000000000)=[{0xd8, 0x3a, 0x7, "c10fe6dea985429f26f8c875b0e169c67f533226fcf9a8f9a5e71743403ab3254e99ea957931a18d25b6e4d2a08ffdadf8e7591c6cb90da1d1710dd11f6bd9e1c7aa41a464c4cacedc41972495436e905a34098dc3062984540653e89f18b88147fbee7d0a3960e6c85e952a360c69fe18b129a93c91e79f921a47d0a5b08e40a3d5871afd51ff82e73ff413ab55dba3781d71f6b5524dbd8fbf474cb144baae9dd29b8cfc4f55d04f97381d0161ab1e3d2931905bb24d20d9c70ae6802d02c4185d"}, {0xc8, 0x10f, 0x9b62, "43deaf589dcabac5b9dc73fb770d4e605cb922e97228400ebf0c3e912a9e11cc2e285906bf335b0a88692de07c5db26d18066afd614f7ae2794f7543bcad83268aa34010efa89b697b76ce23076742634072f3ae3259a0859d0b93cc9399bdaa71bfb013792082ef467c66752fcee457ece949e827405cc0350886791d6595796d48bafad1b587edb9b8aa089fa2a86c530a8c012f0da403c6f6ae6b1b869d17b6d23a3e086fcd38b3ab52e876335af09e84"}, {0xe8, 0x116, 0x8000, "c879bb33f2ddde2924bb90c8f2449f66f7e646abd1832500434b2f0eff40b746bf35a7067fcacd87c5b4f0ebf9d4632271ba54d54694462dd2edfff85b167e3e83303794c3a43441317a07faf353a19e979c5abb333f221595ef52e8429f56ac963adceb4b520a20eb39b76c43b48fbf1fdc2a9848905c405af4751fd87d7e1b98e513768ec74792d78f186948acacae471494ea19d3f92d444f26b1ad0d2c7d442f145098b1e1c3a1cee2c22b9aa6fe30eef02a50dd67b4ad07d26fb8030e9c98871298c5299fe8b5657737c901d279df26a5604bf13f"}, {0x38, 0x18c, 0x8, "fb9e7a0785a928b38b1b0a36e81f41d436024b4c6be09594831d864ce2e5242c41"}, {0x98, 0x108, 0x7, "eecdce99b89023fdd756a2a8f800fd27ed88870df7511b503894894f84975282f79f5870c80630958389032d6d8d12861530e1cc20896b7d7e83262dcd650747c800c60d7f2706bfaec1f534c418b9fb0e9ea87d4110baccb2e8926fd225ae9934f4e4105a340d787848a260f03bd0ef8a44163add5c055b28a442aa6034bc7f0659aa80dfb0"}, {0x30, 0x115, 0x4, "ace99d77fa5872997271c3e80a090225a88539cba48cce7281230903af8eee01"}], 0x388, 0x4000000}, 0x4d1}], 0x2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7ff, 0x3ff, 0x0, 0x100, 0xffffffffffffff00, 0x9, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x0) connect$inet6(r4, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0xb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xa) 2018/01/02 10:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x3b0) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4000000002, 0x6) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x3, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00005d6000-0x4)=0x0, &(0x7f00006ca000)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000dfc000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0x80) memfd_create(&(0x7f0000726000-0x7)='wlan1+\x00', 0x3) 2018/01/02 10:59:05 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x0}, 0x1, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000003c000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="3078c00808470f22e7dd5b1e17a094452ac7fea25f5d07ff0064f1929aef79dc89d3d19904faffddb029f1bf4b70d08f77607a18221166e6cbfe0ebd3a2ea00808d9c848433094c7c431fc0db6e2f4bc712b69975e57708d8a51e82e006e6f76c14392d966a58e80e1b9f00e399357ae2bbf59dc033bba6f1e768d0cfcc3bb319694ed684fc5e6fd2d171313e8311d2094b235") 2018/01/02 10:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) fremovexattr(r1, &(0x7f0000d52000-0x2f)=@random={'security.\x00', 'md5sumsystemposix_acl_access+GPLeth1\x00'}) pivot_root(&(0x7f0000a35000-0x8)='./file0\x00', &(0x7f0000995000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x21, 0x82) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0}) 2018/01/02 10:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) stat(&(0x7f0000e46000)='./file0\x00', &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060021000635", 0x26) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c4000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000375000)="7ce8ef702ca5272870c9d61dae14ce8e", 0x10) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b18000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000)=0x8, 0x80000) connect$unix(r0, &(0x7f00009be000)=@file={0x1, './file0\x00'}, 0xa) readv(r0, &(0x7f00004ca000-0x30)=[{&(0x7f0000efb000)=""/4096, 0x1000}, {&(0x7f000030e000-0x86)=""/134, 0x86}, {&(0x7f0000849000-0x1000)=""/4096, 0x1000}], 0x3) unshare(0x8000400) r1 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r1, 0x400006, 0x40000004, r1, &(0x7f000018d000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000957000-0x8)='./file0\x00', 0x200) 2018/01/02 10:59:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$cont(0x18, r1, 0x80000001, 0x9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000672000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000002000-0x24)={0x0, 0x3, 0x6, 0x7ff, 0xff, 0x3, 0x8, 0xfff, 0x0, 0x5, 0x2, 0x5}) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000+0x6a5)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000ba5000)=0x0, &(0x7f0000e84000-0x4)=0x0, &(0x7f000021e000)=0x0) r1 = socket(0x10, 0x803, 0xc) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000168000-0x4)=""/4, &(0x7f00007e4000)=0x4) sendto(r1, &(0x7f0000639000)="14000000070ae7fcff00400000021e01411f00e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee3000)={0xfff, 0x9, 0x5, 0x6, 0xffff, 0x1, 0x3b0, 0x800, 0x1000, 0x8, 0x7fff}, 0xb) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000df6000)={0x0, 0x0}) 2018/01/02 10:59:06 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000022b000-0x1)='\x00', 0x2) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00005b3000)=@file={0x0, ""/56}, &(0x7f0000b01000-0x4)=0x3a) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000b02000-0xd)=@known='security.ima\x00', &(0x7f00004d4000)='\x00', 0x1, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b02000)=@int=0x0, &(0x7f0000210000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/02 10:59:06 executing program 1: clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000020000-0x3)="") rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000016a000)={0xaa, 0x4, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000473000-0x40)=[{&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000436000)=""/61, 0x3d}, {&(0x7f0000262000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x4) 2018/01/02 10:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000618000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e81000-0x96)=""/150) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x2) 2018/01/02 10:59:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a02000-0x4)=0xe6, 0xfffffffffffffe95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000709000-0x18)=@get={0x1, &(0x7f00007a8000)=""/50, 0x5b}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000055a000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 10:59:06 executing program 2: pipe(&(0x7f00005b3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000031c000-0xe2)=""/226, &(0x7f00002af000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) 2018/01/02 10:59:06 executing program 1: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) clock_getres(0xdffffffffffffff5, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/02 10:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x80000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00007f6000-0x4)=0x3a, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x31) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f90000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006ac000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x564, 0x0, 0x200, 0x400, 0x8, 0x100000, r2}) listen(r1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000da7000-0x8)='./file0\x00', 0x82102, 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00009d9000-0x4)=0x319, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000919000)={0x0, 0x100000000}, &(0x7f000008a000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000491000-0x14)={r4, 0xfffffffffffffffa, 0x3, 0xffff, 0x6, 0xad5}, 0x14) listen(r0, 0x0) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = creat(&(0x7f000065b000)='./file0\x00', 0x18) truncate(&(0x7f000002e000-0xc)='./file0/bus\x00', 0x2794) ioctl$TIOCSBRK(r0, 0x5427) lseek(r0, 0x56, 0x4) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) truncate(&(0x7f0000b43000)='./file0/file0\x00', 0x0) fchmodat(r1, &(0x7f0000ad0000-0x8)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea3000-0x10)={0x0, 0xa04, 0x2, 0x40}, &(0x7f00001ea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039b000)={r2, 0x2}, &(0x7f00008f4000)=0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f9000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) recvmmsg(r0, &(0x7f0000afb000)=[{{&(0x7f0000590000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000859000-0x80)=[{&(0x7f0000511000)=""/136, 0x88}, {&(0x7f0000309000-0xdb)=""/219, 0xdb}, {&(0x7f0000c22000)=""/178, 0xb2}, {&(0x7f00009d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00003fc000)=""/142, 0x8e}, {&(0x7f0000b97000)=""/214, 0xd6}, {&(0x7f0000d73000)=""/4096, 0x1000}, {&(0x7f00009fd000-0x90)=""/144, 0x90}], 0x8, 0x0, 0x0, 0xf716}, 0x0}, {{&(0x7f0000744000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000044f000-0x8)=[{&(0x7f0000bb0000+0x626)=""/52, 0x34}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000bcf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d56000-0xc9)=""/201, 0xc9}, {&(0x7f0000ae4000)=""/4096, 0x1000}, {&(0x7f0000acd000-0x8b)=""/139, 0x8b}, {&(0x7f0000616000-0xf0)=""/240, 0xf0}, {&(0x7f00001fb000)=""/157, 0x9d}, {&(0x7f0000757000-0xb3)=""/179, 0xb3}], 0x9, &(0x7f0000ce8000-0x40)=""/64, 0x40, 0x7}, 0xe}, {{0x0, 0x0, &(0x7f000055a000)=[{&(0x7f0000fd7000)=""/4096, 0x1000}, {&(0x7f0000cd8000)=""/104, 0x68}, {&(0x7f0000e6d000-0x31)=""/49, 0x31}], 0x3, &(0x7f000074b000)=""/210, 0xd2, 0x0}, 0x8}, {{&(0x7f00009cd000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022d000-0x80)=[{&(0x7f000081a000)=""/131, 0x83}, {&(0x7f0000110000-0x68)=""/104, 0x68}, {&(0x7f0000263000-0x31)=""/49, 0x31}, {&(0x7f000010b000)=""/72, 0x48}, {&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d78000)=""/58, 0x3a}, {&(0x7f0000d4c000-0xf)=""/15, 0xf}, {&(0x7f0000212000)=""/51, 0x33}], 0x8, &(0x7f0000668000-0xb9)=""/185, 0xb9, 0x0}, 0x6}, {{&(0x7f00007f5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008b9000-0x40)=[{&(0x7f00003f7000-0x1a)=""/26, 0x1a}, {&(0x7f0000ac6000-0x7f)=""/127, 0x7f}, {&(0x7f0000fb9000)=""/171, 0xab}, {&(0x7f00008ea000-0xda)=""/218, 0xda}], 0x4, &(0x7f0000da1000)=""/4096, 0x1000, 0x7fffffff}, 0x8}, {{&(0x7f000045a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009b0000)=[{&(0x7f0000208000-0xfc)=""/252, 0xfc}, {&(0x7f0000cf5000)=""/77, 0x4d}, {&(0x7f00005ad000)=""/83, 0x53}, {&(0x7f000015e000-0x1a)=""/26, 0x1a}, {&(0x7f00009c6000)=""/188, 0xbc}], 0x5, &(0x7f000049d000)=""/48, 0x30, 0x7}, 0x0}, {{&(0x7f00007e8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f61000-0x90)=[{&(0x7f00001f5000-0x20)=""/32, 0x20}, {&(0x7f0000d22000-0xf7)=""/247, 0xf7}, {&(0x7f00004ba000-0xc7)=""/199, 0xc7}, {&(0x7f00009f8000-0x22)=""/34, 0x22}, {&(0x7f00004b5000)=""/113, 0x71}, {&(0x7f0000b92000-0x4b)=""/75, 0x4b}, {&(0x7f0000a2c000)=""/221, 0xdd}, {&(0x7f0000955000)=""/74, 0x4a}, {&(0x7f00004be000-0xbb)=""/187, 0xbb}], 0x9, 0x0, 0x0, 0x20}, 0x8}], 0x7, 0x40000000, &(0x7f0000712000)={0x0, 0x989680}) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fd6000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000d77000-0x14)=@ethtool_wolinfo={0x26, 0x8000000, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c1000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f000052f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000737000-0x4)=0xc, 0x80000) 2018/01/02 10:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') utime(&(0x7f00004a6000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0}) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f00004a6000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000b6000-0x8)={0x0, 0x7}, &(0x7f0000fd7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000223000)={r2, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x9, 0x8, 0x7, 0x41d7}, &(0x7f0000069000-0x4)=0xa0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000de5000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000e9d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000205000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000689000)=0x0, &(0x7f0000b70000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:59:06 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000290000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d0000-0x2)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000522000-0x8)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00008d6000-0x4)='tls\x00', 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r2, 0xd) ptrace$setopts(0x4209, r3, 0x40020a, 0x0) 2018/01/02 10:59:06 executing program 7: r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) pkey_mprotect(&(0x7f0000db6000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006aa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000148000)=@fragment={0x21, 0x0, 0x3, 0x5, 0x0, 0x6, 0x1}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$mice(&(0x7f0000393000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cdc000-0x4)=0x5, 0x4) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000913000)='/dev/rfkill\x00', 0x101400, 0x0) syz_open_pts(r2, 0x400) dup2(r2, r0) r3 = add_key$keyring(&(0x7f0000c6b000)='keyring\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f000061d000-0x5)='ceph\x00', &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd9000-0x10)='/dev/input/mice\x00', r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006f7000-0x20)={{&(0x7f00000ba000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mknod$loop(&(0x7f000097f000-0x8)='./file0\x00', 0xc001, 0x0) 2018/01/02 10:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x800000000000) inotify_add_watch(r0, &(0x7f0000fde000)='./file0\x00', 0x81000484) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006ac000-0xe6)="bb55b1fba63daae198ec2ee053826f7102212ac9941faa8190813729cc5f4e72eaf1e8ce87db9e21eea2a167689dfd01bc554851423b4bd072d84bb311c4478db705e0dd1a8484a3afb30659056285f818d6d8071283bcd9330ef945e4c986ae3e7186ee20d6ac6d377090971f5f1bf1995269ddb4db363c2f06d6c31c9bd6b881a391550ef7bdd0451f624669827f20b9b20f59a9c93804588e698be4f1db34eaef2cf55cf4d87113635665f4fec184dcca05b0d4e0091c1529747f134c1b7e3319ba36a138414a8e76a3664a624ce81dfc3be69f0928b10473de01714ae3386e62355a39d8") getdents64(r0, &(0x7f0000a23000)=""/205, 0xcd) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r0, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) dup2(r0, r0) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) 2018/01/02 10:59:06 executing program 7: r0 = socket(0x18, 0x0, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00008f8000)="24c8a22a8e1e1f3104fb1b321829db7919c0ad7c2f85aa8c4ce2f5f6452c015f8761df842ada3f5966c0097ce8ff9cd018726dc592bbc394a52842d4aa8f087fbe6f6f35af6d294c213b706bb326e57aa1eea442c0799c93075a59d89f3596fa5a4e1c417bced6f4fb7bbb50b9ecf36f84634de1c007e5b451f6cba5d08263d1850723b650d80f5dcf94b766b3661c1bfd39e83cba40bece93765e5d6f8a4edb3a97cba25b8ea28ea6a1d671098103461ff7b4f3f1c6c483d039a3d14c2aeffcc1a3b80a27f6db1d391860a5fe74af023fc7bb6af618b1b15434fb546bf917f157ed7d8c373b6298ad7fabfdcd7b1527f55ab9b9235362dbadad24c42b273e4033658217b3b6b24c107fe1618979b5c3eeb6d4648fb99c19786a0ea4f12484fd81b6a8228d92a96677eb1bc46a2c5ae5900196cd03ec4027729cebd9592a02995e9614b87cf8b365996bdc896a027c4a328f52e2f40cdf9b447a82a39b08abfa64a7ecc4972e594da10e3c21e5909518fb5a342f2f38a8b4c284396c02e3b6107fd90636fc517e427d7836e72c7b7d6a53e84c6ac4148c9347146bc9fefe8cc2a779802ca4972f7f37d9e050e897e23222d5505196375c0b99aab0937953dfe0fc5682f47efbabdc48983297fd17c88f45eb9ae512f8ca23bf820afa3d3331d43f4c66c13e3e299e29def2540db22ed4bd1f6eb798d530dfb8972d9b9bc9e01144ad5af641f9488f49273c3a0987670960652a7249ca7c1ae22cffb55280807efc2c6cea432b14e5dd4e0890e7c98fccaf8a97db80476a7e05fd5daf04275536e78b47ce71daa04895a11e29e2938455e8678f69967d0e014aabcd1ffa9601a012d5bae001143de3965fac9bcc7682c4ba12241b4a42baa62f9604824ee7ef1c7adade5e0a6f910e75cc00216b9eb3cf82ed9f99f2c0e5236bbf4ce07634fa3bd9c21efcd8ed61adcfb7801fefe3782db04bbc40a6412a36da91b280857e913c813f17cc206c2b578655fa697f6dc363444a3842fc63affdd2133d031a60e94d9769a2ebbe215699b776e9be61594f2e0d27882002fd0dbd14883c61df5c8d686c89c2c9453b64d6808f09361c9e100009f9a04cbc067d19c9edf88965f98329ac1970516925e7b63242d1fe290182c046b8966303f5dd691ad8a2738afebbe7ba2c17cf17e3df17feb0fb2b2a1a4e4a90a0446a22d3b64ef6ba664a5121d4b8ba6a7f432048c91f802c0d5798b059f056e73a499a9e2db64ea4049ebf5073047b6234b1aef4a931924a5a6eaea8cd801e10a7e14a4b9603ab60a55a4c6d38126697a61b91a5267f8f4849b6e3f27e2dcb2ca51308b789a527525b1b279bddddd59d10546e008fcc4416b298111b978d97b56e4604c821eddbbfc2fd4d367d433d4b8135947aa62d7509fb697e97cb3c36e3d366ff4ab49eae2340e8bced1bf6a88e542db7327c4497f4d824f8c18eaf3ebcdb5801a246fe813022838afb7f0c578bed1e4868e2c5b1fc85f6a02d88c91447ff824a3348a6383d3d0e325ad6c20cac7ad5a12d9307480d2caf26b9d3780728e3b0a447c297af2b4b96f40b2c93f8eb9686646a63007533f46fd1b92a341ee5ddc80d9c63ab4b7fe15fd7192e551cc3d27e75af840a045635eb684e1c228e123eb4f81873ae2feffa5f9604dfb40c66df19bceb942ca5ca8a88eed0c32079f5003d99a0a7702a5c67434de5939103850ca727469b1f05d4ed2791aa5f98eff9b85b9629a7bf624998017f01381167751479b696d796b9dce12d9b01050030dce473f57a9e12edc2e9719e79d2a5ff54e0ab5460f883552e4230cc351bcc4264cefa6fe26956d549755ea38afe0fee5688fbc42df9cd537b99a2f04e5fc3578fcee982f865b5d9efff9f578a7b1f32b632bda3a0cd001d22fb9e688189e4e994cd7cd2aeeaa78f846e0c0bb3223f02c9f229eb081e4226b8626835040b368c9837538ce1842ced6ebc596855e2d74e8e3646eef45395ee1d7e0a615ad9740eb327d57352189ee2a6cabfea2336d64ea6e15598d72f715f2a1b257ae44f705550d101ed72398ae60c14dca9c2897e8af939218562bf279c38b4fff4a6d5ea793dcfa74554fceac40972ac7805aedafb24aa664f405b390abdb747aa4d8157220f575fc44c9a82f75f362d9bd4136b97d6f876191bf92d5a3679cc641da69dd1a567e863dd0520d6b14a6acbaa12f06952b93dfbfeafae6d88e186793b1795c55d9d8dc3e51ad58d1578e7d86e919c0ed8c463642925dbbed4597e3622c6b103051d3208583e7b235d0ab88c837831723ec285af4ff3819c68a867cd9a6361fcdd22f3cb32079f72493cec63b51163c279b77fbb6fa7352973645c87f11ef61e4d10807a379b8cd32c2cb065381ce6218888c902075960ab0f56f079bd9c3dff3256869d5a6fde9dabc10f30a678475becd6366c5072aebddb7be695d3f7a76367c247bee90e0ba77d978c1922fcf2ad4bbb4456c95f0140f9f5dbfb94283ded3ad9a37fc3ef8a29041c4e4b89018ebd0229134a5878404c82e725fe5ff48d6198149117c08c248ac17ac6b1f7afa923de4c8f2ffffd0bf4c3d8db142a4202ea22ad4f66a2bd11f705896187b24d7f0bdad753249b7cd4b16f4314e8de6ec278f34cbadd023b139da846f8f709c8c606e3b1729200dc94a9668dd6eda750ba964039316718a6c9cb12c64cf2ccaa52b785d8e720c5ff5a1b0ceb2c3bc27869f290633a77202481252912bbe6021050ad500ab4214737b8aecfca9431ee1c067aee045a78edafe9e51a1b62a49bfd9e06f25c428fbc9c9597ff13f7143cdc04df933f6318f07d601c7934e43b77aa45369aaeb03b117ffd282588f9e6f3970aa5d5202f976e6741a70bb9dfff316b76e4cf90717aae344eb5442997339af957df8f03168683e35f4c615f90e787dd7f869bba9af4d6e8295c3ec16f6d87e128e7f28591e32be9c114677050e1c3053e279588fd90c1dbc7cfaf4c33ae09096f8f62399b9fbf1d7434e89cdfe9fb4a0699706a66d6d62f954a1774aa169ea7996c6ecc144f9821b245f3d058800098ba0d4f7e342f17c71351ad994087096170b054139ccc3b9a8d7094f3c49acc5f8741b7f4c7639dfbe3567ea749deadb31456ca82120d60c25b16b9885717aa1f8f443d73b3aa6b6f4b518e82e9fc08fdf97c29e62874965b0fdfd4ec76ac269f9f7e9712fad2bf26a7d381d6bbd65a6ec992461b28e7d79d522954d6ed3203d9b9922d9e2336f1cf1350fefc339c9c6f6ba93a562dcbe98dd2f976535a3eabe25543b6c57067f932a03ac848f464de2f41e648e2788303e18fa7f4cbda9269798f74a336db5b422c2abb09426be50901f378003807c07f4c05cbecfd98bdb097c672b87683f418ff6af71b0d9b3edd88ac9ead02812662faba56c5de26a2c548ca78b8fdfb134da316761ecfe583c30383dcba9fe4d7ed29be18db0e20f2d4886c4a87a8373749104cfcb4a9dba2098fd77a8d71d1ca9eb1998b9c779f52a774baf8073c1513eaf56cc1a39075fe6864b6d07d6edbcc50343a5e18da74b5a65ab47f541006ed74f1771bca002739248f922fe2d18a1bf6414bd0e63dbdbee7ab1b199dfb3d6f1e904c22f4e808db4f0954a897881610e5dab52e6b60a0ce993b765d067de5e9677f25d10c6d68961bafc2e88219dd61e5594e1a6fad846c0f2465dc95f81e8902000ab530eeb2ce29731e6494d2ce4ac384d43575e8429d5180e5c30871b3b6f5cd0149f5833133b707765675cffc07d7774ccc56acf5231c5c0f475947f6580f8c57f918344bad84ee30bcfd4ae127fd0fb87ee66eb0a889022a1865b82fa6b3b4f86e650fbd2afb4417ce832347f655be4434989392d7ed0f2848e4f447a8fa34fcb1ff478d3ef940e028c41c8cae359c3b5f91fc1175972271054eb29df3936386e8f758627e16160b0992f0dd428701620b0f8e9bf498acd14923a9352816da97ca782f1b6b72fb01e59cb0089d327aa605aa4b00b2fbde4e911c4b32827f312c43b1545ca8cb93b79f432ef17c45765ef9be83198e36ba2e59fb7deb9d878c2cd0f12b83dedad9b6acf7bde0f527552a5e8b1d20b5a7e3064c03b808bf1ad6d5d231a885de0cbc2a1f19363c9c44c7c7779d4fc1dc150c4b2c1be637f53978b114144a11d3525d435729d1caf93a9e334bc4f3c6b5271462d3f3d8a6245327cac1c15154baa97d7a2a506c79aff3b880e46bfdcc6ec2c2b6d045071760f6bfb5604234d2706099aed54a661baaa3b48bc18f26ea5287c3b99925c030d9514b12592f7680d5791afe2ca433898b1c527c62f6184a3606836193b1c9282653d4fd17b4eb31a48370265fbaf574d4dab06534421881c3e02cf30922b1c4f2939e3b4996204a6816b1aeccfff81783b7ba8f441d250a030380120baf4a1b656dbc9229fae5bc3e1ec8e9102b8698e2ded35d130dafe96a89f5f254a8352dff8573771f4694f96fbffb8b9dd519c8ee99cf054132d2771f19821a309cff20a41c6999d3e505e6dc8cd7f4cd46f8471c4f889221c298b621f7b83ad950475bccfa4454643976c1f0294679f7a5c12369a8285c40aa03efa53a8e40839b04236e7cf40176679c30837538182ca0410feed8428c0b0d3757eecd6fe1071d41be2a36faada3f6dbd46f41b780b6e407e72de909c9f8c8e01f09d7a33363e4d4d93c3f14c0e171b442467b1e52e4b6f9c07de5980896aa47c21fb4abb80b53029d6e08d661657bcf577b04c054b826ae5ff98fcefecd46a796e18a88b7fd7e9debabe63da2879d80a3201a0f89a4fc8c8da367d0c8a1b896da55eaef110dba61afafbc769ed642291a5b668bdb8f04b0d360792b79226a4746f54e0d8ca8e9079b481fc612b6968f7b43b2d0225d5e8e7b651b7b635856fe941d96ba30ef4b3196cea97c58844c457790faae653296303d822125a2e0815a2c68d42f927cafae803d407efa8ee82fe1fb6264ae5abad7a06836446c9ec629794590c1653312d73749668957a0561e0baa4c10c60ad8e73bf8c96a457296bd90fb83a38a748f8a2b3b54b3cb8a4a1d9ac98751cd84d05d83cdf5c0f92cdf3e22040831ef97eccd59b63c9af84bca7cb722b9628103716eac40239398f08b6622de3fbd5a7a785688b145a2282d43c67c0ffc89b45c30082807fd639f999fe8b6aaa47ba23b6e24b3e07764e77c8cea3b5dc6114ecc032e35895f22aae0eec4ecfa875a95fd41c8a366feb4750f43b5af5da7fdd98ca0008b5203af0a30dca0927ec3c5dcd1a87af4e822ada45e3d133db2e680cb5c75e31474a2078f663335b00186ed020d67c42fc2f59944e9747bcaeb6460cd6896779c1a0c45bf2d605f4efa7e7c944b59da7bbdd1d01751a4ad05051c848fac2c5af486d1f9ab19380d40036286e9175233b4363c1dce7fe958adb941fd9a3035b2f3d463b1f3758e3ac2d457c7d56888f4cc00c1f63661c80fc2983d215e8fd8fbbc31f8c9a60583216b84929a699e443098e33ad1378fcc5fd56396bf733e825f8471bb0f9bf10e63cf53b230ec99300a45681cbe44114ee12e32c9f66058342ea1987880fa91c44f09ef097e1da1cea09d3e60c18726af463ff0bbdc12bbaca1c23335fd81bbb6d9973ae55efa58298bac7290a536a7b07fc1ad8d4d69d95e351d5bb8ea4e5df4186928a1f78e85bd2493d1eb40ded18f4e91178c617c07bd3a24a8ee6ebcaf30bb7018f8f008b67032c0bce01ffc55bcdba301cba0daf3d9d43f963835286e5038ca9cc04d73") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bf4000-0x8)={0x0, 0x6}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000469000)={0x0, 0x22, "d3dc66e739730a4db17d8a05de1a07fc7820634667597776cc23dc1c5ec596689711"}, &(0x7f0000d26000-0x4)=0x2a) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d25000)={&(0x7f0000043000)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000d26000-0x30)=[{&(0x7f00002bb000)="d875a4a2c95ea1f389e4d2780f2edea7d664107f47d1978854d75325c7ea50754cca0fe1e8e772da534b3202cb2ecbc1ff5cf8fe25e4fc6d90749b34370cddeb3e7d66cb50c3b52a2993e53e707de5b93d55e66f26ace3ed9e24bb3554b6fd", 0x5f}, {&(0x7f000043e000)="6a77233bc0c7a5e39cc7d0f93921d0f6f06b1f6cac849f116666145fa80b4c00661683aa96af5028623d2b5939ea44b1f73f2dee11338a0f88b64400b93fca23807de77c2498e113744bdbdad147d628ae11ff327c5f0215a534d325cf2d", 0x5e}, {&(0x7f0000d26000-0x44)="7b44dc9e721ae365ca704eefb0e7db43dba41ddfbc3094ba40c0b65c6486d7b28e51bab4f5ca0cf572224dd221c9b402543ff561127da5ebd3cc9d41dc5643d94c758e5d", 0x44}], 0x3, &(0x7f0000d25000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x5, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe2, 0x8000, 0x9, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0xce, 0x6, 0x81}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0xbf47, 0x1}}], 0xc0, 0x8000}, 0x48000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x21, &(0x7f00009ad000)="00d24f02000000fc1b30f904005ef5a9bd6c784f", 0xfffffe74) 2018/01/02 10:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r0, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a49000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/02 10:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f74000)=[{&(0x7f0000a06000)="03", 0x1}], 0x1) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000d7e000)='/dev/input/mice\x00', 0x0, 0x488000) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x250243, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000468000)=0x0) process_vm_writev(r3, &(0x7f0000df7000-0x40)=[{&(0x7f0000533000)=""/174, 0xae}, {&(0x7f00007d5000-0x2c)=""/44, 0x2c}, {&(0x7f00009b3000-0x65)=""/101, 0x65}, {&(0x7f0000df1000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000ad8000)=[{&(0x7f0000cb6000)=""/4096, 0x1000}, {&(0x7f000069c000-0xe4)=""/228, 0xe4}, {&(0x7f0000a1a000)=""/123, 0x7b}, {&(0x7f000037d000-0x82)=""/130, 0x82}, {&(0x7f0000416000)=""/25, 0x19}, {&(0x7f000094b000-0x44)=""/68, 0x44}, {&(0x7f0000c19000)=""/192, 0xc0}, {&(0x7f000049e000)=""/253, 0xfd}, {&(0x7f0000d91000)=""/161, 0xa1}], 0x9, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000103000-0x6)={0x20, 0x1df, 0x8}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000562000-0xe3)="be7bf5755c02d5a24b8e259251c0bc53b821638b6166a345b4a90ce10f6acc92accd27218cb451099b1dbecb46b5a7e554fed3f3aa49aefd72d3421670f4087d7bd50600deb5e4cb49e79cb9810124a23ce46a1ba8b6e1a3b35c28b61bb3ec496d17020b4a8deedf05ded19aa324b64478f23c2bf389eddd1bd56ad54d879745336b49fef238f5ef2000f46c037859c01923e9a6482e766d51f37d280bdc8c710c858cd7c688cc877a4918f51a08ddd9a4b0e3059323dc56113ad8bb3bfd6e539897a543338693e228e3588b65de739306fbc93ab364af3ea5ccb58ec6f1548a5ee6f8", 0xe3) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) 2018/01/02 10:59:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0) sendto(r0, &(0x7f0000006000)="dca56f35243906218f40295c03442e95fc8a42555259a3547166104423bb4f69fd248fccb89558a542868028614e8043ce4c5c5a5906203302c9ae9ad925879a", 0x40, 0x44, &(0x7f0000003000)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x9, 0x0, "8f0f7be1c1d2f8b2128cd2247ead15578b12355208d65d2bc58133e894c39aba2b605293aad5303fd58f672a65283089d8fd121695bfa067db472f762f39ef", 0x2}, 0x60) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000006000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480003) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffc) 2018/01/02 10:59:06 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000508000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x80000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x10000, {0x0, 0x5, 0x4, 0x7fffffff, 0xaf5, 0x9}, 0x80, 0x4}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f000008d000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x800) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) write$sndseq(r2, &(0x7f0000053000)=[], 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/02 10:59:06 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000070d000)={&(0x7f0000de8000/0x2000)=nil, 0x2000}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b67000)=0x8) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eca000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ec9000)=0x0, &(0x7f0000c79000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x0) r4 = getgid() r5 = getpid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0xe8) r10 = getgid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec9000)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ec9000)=0x0, &(0x7f0000ec9000)=0x0, &(0x7f0000eca000-0x4)=0x0) getresgid(&(0x7f0000428000)=0x0, &(0x7f0000dcd000)=0x0, &(0x7f00006db000-0x4)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ec9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x4)=0xe8) r16 = getegid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c57000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000eca000-0x4)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000870000-0x4)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b8a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) getresgid(&(0x7f0000a6f000)=0x0, &(0x7f0000a76000-0x4)=0x0, &(0x7f0000d6d000-0x4)=0x0) r23 = getpgrp(0x0) r24 = geteuid() r25 = getgid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eca000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) r28 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000094b000-0x4)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ec9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) getgroups(0x4, &(0x7f0000eba000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e6000-0x4)=0x0) r33 = geteuid() r34 = getegid() r35 = gettid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000064e000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eca000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x0, &(0x7f0000409000)=0x0) r41 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eca000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ec9000)=0x0, &(0x7f00005e7000)=0x0, &(0x7f0000ec9000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000069c000)={0x0, 0x0}) r45 = geteuid() stat(&(0x7f0000598000)='./file0\x00', &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) r50 = getpgid(0x0) stat(&(0x7f0000a62000)='./file0\x00', &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b6d000)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eca000-0x4)=0x0) r54 = getuid() r55 = getegid() r56 = open(&(0x7f000039e000)='./file0\x00', 0x0, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a3a000-0x4)=0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004f5000)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = gettid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e0e000-0x8)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getegid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ec9000)={0x0, 0x0}) r64 = getpgid(0x0) r65 = geteuid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ec9000)='./file0\x00', &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006fe000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000-0x4)=0xe8) r69 = getegid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000eca000-0x188)=[{&(0x7f0000ec9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ec9000)=[{&(0x7f0000eca000-0x1000)="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", 0x1000}, {&(0x7f00005bc000)="04ae338d783223c5a00139241f3890cfac9b56d35fa45087331678f41126ca6fbcf60bfbcd4839fb4a604e63bd5227025b0cceb7946861bdd51bf21bc9e7d9892ae0a767a351d4473dc2c87091f1a483a2024016b46e65e9eb549b393064eaccd6b5a43af5", 0x65}, {&(0x7f0000ec9000)="9574c5164024a8642e2b6d80377f9b1c9fd53bffc9dc5fc34c26a61f9547322b392d1ed06830eeef7e8c64f8802e3b5332809db88388ab94251330231f284cc986f651b69ff47c4035d93857984f939011dc4fda83c2fccf7a2b205bb0bde45b2ddd654c3a53d51b8f185dc2ffc33ff4483e4b813efb21cd2d3e1970474946704147fa67b62c972f5e4b3293e1a6f3ce9f1b0e4fe0249b8d7d769935fc56545958953ed8e19b28ecfbb3c69583269d8c1dbd1ff07f7368740f73aeef2f45bd6a54f53f", 0xc3}, {&(0x7f0000ec9000)="deeea4a3262c2f7c2b6cc81ae02151148277739300c1541c8fde115e6a8702cd8ecaa6e518609d81c9050dad011a36f16feb527d356eabadefacc203113fca261b6b677671d1", 0x46}, {&(0x7f0000640000)="65696a3cc6001c4d80735fc0d11ebefbad58dd87357f52c0226a09659fac2365b4ae222b7fa9a66a52efb49f175532d40f962dcb293920d20833be9b23b7ed00489d6f7001a52765a5ebbe87e7e8e4cbdf0c9e302752824e83a0f527bfcb7dffc0743b3e4f0ff5f6222647057678a23cae8a22eef22a1e901c7dc677ce6a21af", 0x80}, {&(0x7f0000ec9000)="d23f9d56e7181d2cd466a299f80af4abd100d6d6757f29b1402aecb688e34f92b4718c321ab27808f8ba8bbf3551c5c0869fb009eda3018cd3b7f8fa3de3fce53ed4fa0f14144b006603e1447e63a3ea65af9c72105ea07e5bf6815493a6d08bb0011c43d809de009ebbed24453ed1c7d247434bf7cdbca1c126e4bde8ce81fcc0311738b0af6c1c516e4f3db7906d98d3ced3e2e9d41d96ec11dac5953167b21626ba64743f50a2627593f7a653a5ce81e9bc1ec1559e8b6bf06b057381f9a1df", 0xc1}, {&(0x7f0000add000)="4b3846e74d61c65fdd941866d353d225223e220487ba07ded67b90eb9ea8f5a2353c59eb04aa1d91dd6c2d3f8d815b1aa67541c9ab22da670eaa99864f31c1409cefc498f01801be3b8ec5020718d5ad7f67b0bde643f2737bccf07b4c2cf632263c0d0c6e075103c33725ad4389eaf51a76b8fd41f9d641744ce68db3dec97a35ec47fc14fff261f31094159c202ca3f6bb3fcf061fef935e883f78e225", 0x9e}], 0x7, &(0x7f00009d7000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4044}, {&(0x7f0000ec9000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f0000)=[{&(0x7f0000471000)="13461ba466af31fb90ef5a39ef84f82f6676051dcf5b8ff1035769ac1d9c8caab5e2d3b2f30745c0228fa6729f17fa880a5a3f4eb99bb5d0bef61fc46a14a47c07", 0x41}, {&(0x7f0000589000)="9551642835187caf5eda8538d9ebeba8953bb2e63104105808e6a66a9cd5beeacfabde46ed2802b5cdc1c34730b7bc52c583298330a720b6df00a8e5375d24a5a95bd57b8d598bc87fc9885cdf81b7330711d0c2715fd69b3c98b00c51d583f681a68b8fc582a46a5c9e33776308963d9b507ce16ebbc6cb444c1823229d0f35514fab375e10485fade58addff90c8a1c6ae4529bcdfa32d3a01d417c11421f6b0b822a7f4135f98930548a307403ad226d3576bd8508fa3260d348ebe1bbf720128b3d10c3529bf59f96e53d49dff", 0xcf}, {&(0x7f000084a000)="9a7c145792a2c8edc636df10f87fb69c4781aedbd81b70b7eaeb88a187ad71e075e9651292c77985a66b45ebc1f1ddca6427156dd8dba2b53af4efd3e90c09626a2feebd23aac113ecb7b565dd8283affb30f7714c187abc07bd", 0x5a}, {&(0x7f0000c91000)="ae4c0c18951356003c2a56ed645f7b780137bb684d2b20fa2091eb40fd01dad662370766a08e3103c33e9a73f2591a8bdcd88c83bf5d69608bbb2790e2d3608fd24dfcecc2433e1f4ec1a57079e8c389a2ac91f3f6e778825904ee3d8c0a2e21169fe1514120377cc84a3bca1dd1c7f9c042704ebae18521916106e65b65ed0f550fa8df9034379a7d575b076db81a30396b0e6374093208173a7f2ebd7ad7113022c58f687bb50f42fdb50e0f3a1473b0f854351b89ca8682461e9b5febb925683580361f0b154e5d1f97ef1dd7edfd06683a39f6b636e7ec4f76383145a7f968d693a3a2afeb22bd59a0", 0xeb}], 0x4, &(0x7f00008e8000-0x118)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x118, 0x40000}, {&(0x7f0000898000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b0b000-0x20)=[{&(0x7f00003a0000)="080fe83a59f979059eff52fd9c1e3ff75b5820fac80bd496e0afb14689b578e7fd10cc0bc40d7d216d09f4a59f8cb9e539f79d4cf593e38f7b85feb7da96a458acd0cfb39412e8d7bfdb0ea8e76ce851581443a5e258c86d3b6a71da6e3b275794648f208ab2bbfbedd95a32a320c0dbb963dcf2ea7960f38914e5c5108343afa7f2e257b175127e75b21b73f3f1b1eea4f72696c1be42e1b6d6cb38030e6cd2f6bcf5c8ed", 0xa5}, {&(0x7f0000eca000-0xa2)="d769f4b31c4d9af7c8d0c992c4cad1c37656794eb670a3f666826647d6a830e827c121437a5a19f2d7bfae2e3cad5192ac4573cbcedd499de2289cb64080a0dd5663f63eef444e7ec47a3a276270c25b254d01bfd010b1a5c721302268c4e4bb6ce7930c01ff2536cd62116a2a9bcb2d68ceb3ab603cac69675b0f3cbbcdea16cb3b111038bf05996fb8c5ea76b3a2a429ffbbede9d87d28157439f39a4cc9b57cb4", 0xa2}], 0x2, 0x0, 0x0, 0x804}, {&(0x7f00006f0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eca000-0x70)=[{&(0x7f00003c5000-0x12)="20debc64c7ee515d648f025814a8a9e60164", 0x12}, {&(0x7f00008e0000)="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0x1000}, {&(0x7f0000ec9000)="2dd3db58f3d869e8bc5983e5ee6b", 0xe}, {&(0x7f0000448000-0x18)="997c66869fc0dc1835efdcc0950d44da5e014fa55e655b86", 0x18}, {&(0x7f0000b13000-0x47)="42b83e4f79badd8c6e1222be52a63ea2203beb4e7e4050ddedb980a197ae2fe05e61cc08783e3be0539e31121e691247d98d67a9652ceb638e774591eb797a2185f4b24fe92988", 0x47}], 0x7, &(0x7f0000be8000-0x100)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x100, 0x880}, {&(0x7f0000c79000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eca000-0x50)=[{&(0x7f000098b000-0x1e)="5f362879037f1e3b563f8afc950385a8c13cbe942ae85c9f002fb4e29968", 0x1e}, {&(0x7f0000bce000-0xa0)="44ea5201123444403773de56d2974fb3738c9d462e6f966a8af4bec63ddae738525577144863fc6987548ac9a2d300b24e74b4335e85f4d71935bec2fc0cb435184fddab38741850c29c3947cd79ad138a417eb125ced23ddbefcf7d2050f656570263a187bc6b855e4e3f5fac1f431548646ef47566559f05f3d38ee8aa0cdceefba7f89ff61e2c29ec19c3a764fb5b0703a5b6ca4b9c7854e428a5dad679fe", 0xa0}, {&(0x7f0000ec9000)="40ac15f8079fb692c45af399307aba0c673805820850f4bf46313d1bc0c95581b559ca7af2743ab7de676a95ba8192294b1841e416b8c604cfe5a05c7f369fdf72dd714dacfb8747f282fde86d89a1860aa39512690b478118d6ca19c51d350d748f409ab824054582887585ce2f6a5a76fd7e87ec98345f0662d632df4384d090d256d873fe161ac7a1b9f4ec254329c25e368fccc90582269ee461931d45a65e813ec39beaae609a2c7baa3a572559f90d03128562cfe15c8ce007e3ecf52875310da22dbe95ab6d9db06046572ffc6029f3d55d4303c3", 0xd8}, {&(0x7f0000eca000-0x99)="d828cd2a28e588ec5c21588c898727023bdfa0fc96e78e8addd111d69c4e0718906d87903b2645bf61f283cc1efabe69df778ef80843cb218edc1fa5f9db24aa13ef0ddf8fba918f6d259549e2595ae7f02740004455b3de66e4594fb05a0811e047e46bcf23e071fc61eea2de5134147de1537e3965b91d8e5698c7b4928a8a5c5552bd024dd9803742190c4410e678844739933530a514af", 0x99}, {&(0x7f0000124000)="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", 0x1000}], 0x5, &(0x7f0000bda000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xc0, 0x10}, {&(0x7f0000eca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e8000)=[{&(0x7f0000b1b000)="bba0ec68c1b0d0047566df1a835efd7554bea622dc12fbea4ecb37b45f15011f694a8f16cf0a3dc28ef2fbc15736aef0caa84d147c360b4d5e1241c74336a2d9472552a3d333a5e6b70b0cecc46cd2a09f7d3f4465ff2cf4595e35c213c3a84e5a806b32d786da56b370cff579588d3390813f153ecfd91afa014bd318f307f8771dc7e2c07b72aea20d95eb6af977df12fc7c270a4118482962d2ebc056b09497f3ebaee36c7243c3f92326ebaea27b3bf77c0a81d12e2c5c8828f0063312b55ab45d5a97f1c0a0fde1f9a18b65935a865bacc1e99b898c67186c873b5eb47dda88b280eb9c", 0xe6}], 0x1, &(0x7f0000144000-0x110)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r56, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x28, 0x1, 0x1, [r0, r63, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x110, 0x20000000}, {&(0x7f0000ec9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069b000-0x40)=[{&(0x7f000007d000)="b118a2a16f4a8cb50c93fff29f4a8e53083a716ee9d4be9ca258c38404a61d4f", 0x20}, {&(0x7f00007e9000-0x53)="ca560ebbd9b5fffab481b26a59321f6d13225afa7d52d8889b63ffedb0cd037cb6fac8ede1466433396d0039c943ed83da52b9450ca381e66cf3b89af53220b63d7e20800f62fb9fc68a48bb755c1b041ea3df", 0x53}, {&(0x7f00008b4000-0xa1)="8cab85d4200d65d5b5e06def8ca0bb9c30122978afd9198f324fba8dfd4f97f7d0cc84543ba70827c416fda867dbf78110db5192b26cacbdaaac4f30429db022a45cc12bd13efb31641e5285d0b74c1cdfd64a19ebdcd36443b946da0afedae509cbf74e5ba2498d2e34f605046f6ec66bb203757950bd8c24194e350eb696368b77a27d7a3dc63a273f5dadcc88995e65fb1bb26475ba6252852d295ae1b21bbd", 0xa1}, {&(0x7f0000ec9000)="e24b9eaf9ed5ea8e45be667840d0e87eaa7aeaa5afc464e26627c576647d580a1bb69e96f1fa5d5a59ca905c76d8bd0aafc8af23a13ea1fb24fa0efe1bc3e478e86eac3fa0b8646b81f67f1fb261b95b15f2fcfb09c2e2e63c6f8c99eb02e93469ae2bfcc76328b0b721fc3e77fcf0e45988e0e0bfd6d89953b442ac05e2c39b6497a4c64577af8e901740f4333d994069e781b559e0a44ea91e68e186dba133f7fdc158619cb602cef4a749a08900354aed2d45eb623f5905231a52ac70004b3c6230cb2eb051fea2f4f72684d42469ea3618f6b02074845f", 0xd9}], 0x4, &(0x7f0000b05000)=[], 0x0, 0x4000014}], 0x7, 0x8000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c3e000-0x39)="390000001300090469400000eb0401000700004001000000450000070000000000000000000008000f00ff00000000000100010c00f41ec4a8", 0x39}], 0x1) 2018/01/02 10:59:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') r1 = socket$inet6_sctp(0xa, 0x4, 0x84) open(&(0x7f0000d75000-0x8)='./file0\x00', 0x40, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000332000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dcd000-0x8)={0x0, 0x404000000}, &(0x7f0000001000-0x1)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e24000-0xc)=@sack_info={r2, 0x0, 0x100000001}, &(0x7f00003f3000-0x4)=0xc) sendfile(r1, r0, 0x0, 0x101) 2018/01/02 10:59:06 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e60000+0x773)=0x4bee) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f00007e6000)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/02 10:59:06 executing program 4: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000102000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$getflags(r0, 0x40a) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000feb000+0x7f0)={0x0, 0x0}) shutdown(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000175000)={0x0, 0xb0, &(0x7f0000fec000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xc6d}]}, &(0x7f0000d52000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000144000)=@sack_info={r2, 0x3, 0x9}, &(0x7f0000402000)=0xc) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d31000)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fec000-0x4)=0x0) [ 84.085915] binder: 16779:16782 got transaction with invalid offsets ptr [ 84.104856] binder: 16779:16782 transaction failed 29201/-14, size 0-1 line 3155 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000640000)={0x20004, 0xff, 0x200000000, 0x7, 0x5, 0x1ff, 0x7f, 0x2, 0x8, 0x81, 0x20, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000099b000)=0x4fe8, 0x4) 2018/01/02 10:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a28000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000309000)=[@in6={0xa, 0x3, 0x681, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f53000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/02 10:59:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2f)={0x0, 0x27, "673cf9a6ba871160afb1d0169c9f7a9ea7f5185d921756b7d5f4c8efebe93a8dfc87c403408c91"}, &(0x7f0000001000-0x4)=0x2f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003c3000-0x42)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x2, 0x0) connect$llc(r3, &(0x7f0000374000)={0x1a, 0xf7, 0x40, 0x2, 0x100, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a155"}], 0x18, 0x0}, 0x0) 2018/01/02 10:59:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008fc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x1)=0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x2, 0x1ff, 0x7, 0x400, 0x0, 0x80000001, 0x6, 0x3}, &(0x7f0000205000+0xb03)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xa1000)=nil, 0xa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000009e000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe09, &(0x7f000001b000-0x10)={&(0x7f0000073000)=@flushpolicy={0x0, 0x1d, 0x100, 0x2, 0x0, [@offload={0x0, 0x1c, {0x1ff, 0x0}}, @address_filter={0x0, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x6}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x7, 0xbf, ""}}]}, 0xfffffffffffffeaa}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/02 10:59:06 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000873000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f000082f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x2000000000000039, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000074a000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b46000-0x4)={0x9, 0x100000001, 0xb2}) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000d0d000)='./file1\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 84.140124] binder_alloc: binder_alloc_mmap_handler: 16779 20000000-20002000 already mapped failed -16 [ 84.150499] binder: BINDER_SET_CONTEXT_MGR already set [ 84.150511] binder: 16779:16792 ioctl 40046207 0 returned -16 [ 84.200598] binder_alloc: 16779: binder_alloc_buf, no vma [ 84.206852] binder: 16779:16792 transaction failed 29189/-3, size 0-1 line 3127 [ 84.223442] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.233454] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 10:59:06 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000004000)=0x403, 0xfffffe11) write(r1, &(0x7f0000021000)="f0", 0x1) write(r1, &(0x7f000001c000)="83", 0x1) syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x2040) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x2000)=nil, 0x2000, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x9, 0x0) r1 = open(&(0x7f00009ac000)='./file0\x00', 0x8000, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ecb000-0x4)=0xfff) ioctl(r0, 0x2284, &(0x7f0000d80000)="") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ab1000)=0x2, 0x4) 2018/01/02 10:59:06 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/02 10:59:06 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000056e000)='/dev/pktcdvd/control\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd5, "a34fc45bf1705f98a5b52ee2711af7cc55b48d08126be366786781a7b96ce436e63f3aa0bbe1983a50df0e5e9d1fe6fd53527ef0ec1951b1b07281b30adb3e1c393c35c9a3a4154d7eed405e1ae75c5e10af137a29d1b18b0c634df02af27372dd70937d41bf8c7274862cdc0122575a649b6359914cab0e9ab1b536f479505cd7dce51edd3005b779b547c59310ac228ca32c01a75e42e987b7091d53bfaba60dbd02b6dabb208cf48f7b836a44a8028c2aabe29d4f4a9805d763f744a06a6816faaafa96f56fc1d738cc2f6516e6fe8eadd30a44"}, &(0x7f0000e49000-0x4)=0xdd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1a000-0xa0)={r1, @in6={{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x262a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x5, 0x6, 0x800}, &(0x7f000087c000)=0xa0) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000363000)=0x3) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000363000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) remap_file_pages(&(0x7f0000355000/0x3000)=nil, 0x3000, 0x0, 0x8, 0x4000) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009f1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0x6, 0x80000) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e97000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000d1000-0x38)={&(0x7f00000ed000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000e03000)=[{&(0x7f0000699000-0x141c)=[{0xf4, 0x1ff8000000000, 0x300, 0x8000, 0x1, "0dba4bce6fcf7520fe858f48e069ffcc81106b8c905ec4b96f96688019a880415b142b47281d1488f6a7b0b78099aaf0a9257ab5841d37a3cf13d6b062a48cf78a5681d52aea4be8a8f8988340e178b06b7745a8e1d9291414875a4686f7440e7d3f921c69c05a5994f224a5365e4d88f999f3308066191218be7f1085d712008360338d7163092113255841d16d4aeac83d7005e2df857a5d9172db59a9079f27ef685c279866075496eca4e2c36a3aa7e7bf8eb423cb2b0ce4a7a60d858c0e803b42386fd93a79f33c884645bfa15d5c8331a0be5e99c860b941f28b4698618535"}, {0x7c, 0x9, 0x0, 0x2, 0x3, "9a9491575a8d19c1360162e743091fc86657a82176d7957cd6de0f931831d82ccf5207347d10fcee14f9136a472fb44a253d14dc6e2d5842812a5cb6a904ed09bb976af812f90e973c57ebe461d0328d9a21559bf99f559ac84acd34acbf68b3eb414e8eebf7f641240e0572"}, {0x1010, 0x6a, 0x500, 0x8, 0x1, "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"}, {0xf0, 0x678df22, 0x10, 0x7, 0x3, "d401f759444f7bb882ee4247915c3c4231b919713a862ce0ed029242a883a421634e096726c0e423ae8bf430719a2d1c1e893f2ac19602a0b15150798b82ca2953ee2b5aff66b09b059c6824ed7f6fb4baa08e5121eea98b7b754d6d890d8494c49b866d6ddc210a79f9e11f81bbf3bcd5bae32cbff39e1ccefbbd827f38421dd9f883b4e49105cd11c1f8b925de7bd8eb556d9d8a0021debdc24be3da153fa058abe468e668c8fd66532a1de50a4ff459d2ead364bbb3bdc0ac01e8e485ce8c1bf9b9280716fd0d4959faf9cfcbed5fd63be5809af304b1b33d2dc6c1"}, {0x94, 0x7f, 0x716, 0x200, 0x0, "dc1282d5abe01d43e2d66c357688a5419d382bd16276088a903c0e437b57ea7a2b25dac92860130ce3d89ef77b7136b88843bb7fe5d992fc900c4df9b7787ce3a90a50ca21d139955c3067a4ad6b6c6c643cd088d38d23fdf537b964da00298dd66d8f3d3a8b9b68208c51f7067a535af57077a5931eab47d122d1bbcf715a2640f19546"}, {0x34, 0x26c4956d, 0xb04, 0x100, 0x2, "efe846fa103d2e335dce5777b48876ca9a112776ddc7e70051b72d4d24e28c568ff8a793"}, {0xe4, 0x4, 0x220, 0x7, 0x2, "c11ef94caa40204893f6c4915dda43e5732e3b112cfe5ab7ac36c6387328a6187070e0558833505b8fdffce4c698eb8ee64be04ab13769d97dd5835d51fed7e8c1c930689b141aa95f073cf43a2fd82317861b54c021ca4f1f5c5b510c1ef9d8b199bee41472c7ad44e025f867d867bc7ec53956df700abfc3fcb156ccc60e8a0ea3797b4c0800c768fc984bd834dd4210d2802cd17379aebaa7a6229186ca189e4856abc62295017a548a4922d7ff17d3c5affb446b2bf5d05dafffe3f5535d0f1e8637b7eab5aaaca8e0f9de3f842ac73f"}], 0x141c}, {&(0x7f0000f4f000-0x11c)=[{0x104, 0xdb7e, 0x1, 0x8, 0x0, "2ad5e453a796bb3a784e546e2dd837c61ec3acd84beb63692c66d784e3711372b53e2156dbc4bbacbaa2ae303c46ed5954ee7eb63b551cd0c89bd89c2d2038756e81a912886847701c54493bf0fc4ec1e20a19c9d0e8dfe7b835b3ae6dea279a29d66c42d6cd6404bb825970b21228f2b90136c4061d37f9526b9ceeb4267c035d8a2113377a5763f7e3d6a2d37a3475d092ac936e2737b4a8c1854c1d8533ecc3c1a8daa9d89060ba8396be2ede6dfddf843d8d766d0913724888b762af87f235fe919cbdaca5e2c7a96ab8a9fa33f8f6c5c101ab1abb96b99e41f8d47779ee88d52ce28cffa42830efbfcc141b1c4f5913"}, {0x18, 0x8001, 0x0, 0x100, 0x2, "e8dce838f03c"}], 0x11c}, {&(0x7f0000198000-0x194)=[{0xbc, 0x1, 0x300, 0x9, 0x3, "f2958f1ed2183d80a97623ba8a8fdec8a3f309fcdb574f169a2a7a5c383bceb0b4ad78de67fd366659fefcf9a7f3a4d5c1eb381cbb39fe460e571ca600683d21304e399a1171645a62927d2586a610a5a8390079eedfa98e83fd072c9990faa51eb64b5e1007eb90663463979b496cd2b2c995fd4aba4febc8434c6b0af22f091472b459457efd0d8294f273bdb6f603096f2112a6b2919a5990221eabd9d73e7439d4bf6d6599848f2e"}, {0x30, 0x4, 0x322, 0x396b, 0x2, "ee2c9968689980d00f7eb102943a75a0dea1f2f1170e47a1ac3bc8cddb"}, {0xa8, 0x8, 0x628, 0x5, 0x2, "98dfd0017b318f9c02897c76541d6442c7013e60ebd210c9db64c7352007a295731326764c9f2faddaa53f3a8a7084ede73c60821655a6033b7d72e266b6e2268a4ebff9eb17257e514520d597ff97d08bc351f539be5cac8ad3d8a0043ff4fa11e6fdd4cd86c9690208f8ba835ae75a5655b39b554825ac3868df7e54fa0d35029a6624bb59020dffc4bb82e1403473a785b301c0"}], 0x194}], 0x3, &(0x7f00001df000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, 0x48000) r4 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') getsockopt(r0, 0x9, 0x80, &(0x7f0000035000)=""/55, &(0x7f000014b000-0x4)=0x37) ioctl$VT_RELDISP(r4, 0xb701) 2018/01/02 10:59:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x5, 0x1, 0x7f, 0x7ff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd032}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dc3000)=0x0, &(0x7f0000dc4000-0x4)=0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000af8000-0x48)=@routing={0x29, 0x8, 0x0, 0xf796, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc3000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000dc3000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d75000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/02 10:59:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7ff, 0x1) sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) 2018/01/02 10:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ftruncate(r0, 0x1ff) listen(r0, 0x0) close(r0) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b82000)='/dev/sg#\x00', 0x80000000, 0x20000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000081b000-0x8)=0x0) fallocate(r0, 0x3, 0x0, 0x3) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0x0, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) openat(r1, &(0x7f000072c000-0x8)='./file0\x00', 0x1, 0xc8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e63000+0xcff)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00003c2000)={{0xffffffff00000000, 0x7e9}, 'port1\x00', 0x99, 0x1001, 0x40, 0x101, 0x7, 0x7f, 0x3f40000, 0x0, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000695000)={0xffffffffffffff83, &(0x7f00000ff000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) write$sndseq(r2, &(0x7f0000e55000)=[{0xfff, 0xa6, 0x5, 0x1, @tick=0x100000000, {0x7fe0000000, 0x1}, {0x9, 0x0}, @addr={0x1, 0x2}}, {0x1000000, 0x7ff000000, 0x6, 0xaa1, @time={0x0, 0x0}, {0xffffffffffff8001, 0x5}, {0x3e, 0xc99d}, @connect={{0x7, 0x6}, {0x9, 0x4}}}, {0x37cd, 0x8001, 0x800, 0x8000, @tick=0x7, {0x8, 0x20}, {0x4, 0x100000000}, @raw32={[0x0, 0x8, 0x9]}}, {0x10000, 0x20, 0xffffffff80000001, 0x7, @tick=0xf1b, {0xcc5a, 0xb0}, {0x4, 0xff}, @ext={0x40, &(0x7f0000f37000-0x40)="26429595b2521f101cda171dfa004ed5c52faf78175fb2d5cdbbf2d65cecb0af9f81e605c1700848f32132397d0fb00e2634806a5e0f7f31552f795fc92f0c8c"}}], 0xc0) read(r3, &(0x7f0000c7e000)=""/28, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f00006f2000-0xd)='dns_resolver\x00', &(0x7f00009ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b63000)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xfef1, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/01/02 10:59:06 executing program 5: clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)={0x0, 0x0}) r0 = getgid() 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x202000, 0x9) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x7, &(0x7f00002eb000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000169000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000088a000)=[r0, r2, r3, r4, r5]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f0000001000)=0xca5, 0x3, 0x2, &(0x7f0000000000)={r6, r7+30000000}, &(0x7f0000001000-0x4)=0xffffffff, 0x80000001) 2018/01/02 10:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c4000-0x10)={0x3, 0xd, 0x0, 0x710, 0x0}, &(0x7f00008c6000-0x4)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000467000-0x4c)={0xfffffffffffffffc, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000104000)={{0xfffffffffffffffb, 0x7fff}, 'port1\x00', 0x20, 0x1000, 0x100000001, 0xfa, 0xe8, 0xfffffffffffffbc6, 0x1, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2f000)=@assoc_value={r1, 0x0}, &(0x7f0000d25000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000694000-0x4)=0x1, 0x4) socket$inet(0x2, 0x7, 0x80) timer_create(0x0, &(0x7f0000a34000-0x60)={0x0, 0x9, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079a000-0x4)=0x0) timer_delete(r3) 2018/01/02 10:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000017000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000173000)=0x9aec) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x40000005}) 2018/01/02 10:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/01/02 10:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x80800, 0x7) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000a0b000-0x4)=0x8, 0xffffffb8) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) [ 84.376830] binder: 16848:16864 tried to acquire reference to desc 0, got 1 instead [ 84.392718] binder: 16848:16864 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.452261] BUG:--------[ cut here ]------------ ptible [00000000] code: syz-executor3/16898 [ 84.461097] caller is __this_cpu_preempt_check+0x[ 84.465649] WARNING: CPU: 1 PID: 16887 at lib/vsprintf.c:[ 84.471006] CPU: 0 PID: 16898 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 /0x170 [ 84.479156] precision 65177 too largeyz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 84.479156] precision 65177 too large[ 84.490259] ffff8801cf92f6d8ogle Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.490259] ffff8801cf92f6d8[ [ 848.4.50520244885]5] ffffffffffffffff8811d9d29222bb99t syncing: panic_on_warn set ... [ 84.499575] 0000000000000000 ffffffff83c17a00 [ 84.516079] ffffffff83f444c0 ffff8801cfd20000 0000000000000003 ffff8801cf92f718 [ 84.524055] ffffffff81df9294 ffff8801cf92f730 ffffffff83f444c0 dffffc0000000000 [ 84.532031] Call Trace: [ 84.534629] [] dump_stack+0xc1/0x128 [ 84.539968] [] check_preemption_disabled+0x1d4/0x200 [ 84.546694] [] __this_cpu_preempt_check+0x1c/0x20 [ 84.553160] [] ipcomp_init_state+0x188/0x930 [ 84.559192] [] ? __lock_is_held+0xa1/0xf0 [ 84.564961] [] ipcomp4_init_state+0xb0/0x7d0 [ 84.570990] [] __xfrm_init_state+0x3e7/0xb30 [ 84.577025] [] xfrm_init_state+0x1a/0x20 [ 84.582708] [] pfkey_add+0x1fb9/0x3470 [ 84.588215] [] ? pfkey_delete+0x360/0x360 [ 84.593982] [] ? pfkey_seq_stop+0x80/0x80 [ 84.599751] [] ? __skb_clone+0x24a/0x7d0 [ 84.605432] [] ? pfkey_delete+0x360/0x360 [ 84.611200] [] pfkey_process+0x61e/0x730 [ 84.616880] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 84.623691] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 84.630501] [] pfkey_sendmsg+0x3a9/0x760 [ 84.636183] [] ? pfkey_spdget+0x820/0x820 [ 84.641952] [] sock_sendmsg+0xca/0x110 [ 84.647459] [] ___sys_sendmsg+0x6d1/0x7e0 [ 84.653229] [] ? copy_msghdr_from_user+0x550/0x550 [ 84.659779] [] ? avc_ss_reset+0x110/0x110 [ 84.665548] [] ? check_preemption_disabled+0x3b/0x200 [ 84.672369] [] ? __fget+0x201/0x3a0 [ 84.677624] [] ? __fget+0x228/0x3a0 [ 84.682870] [] ? __fget+0x47/0x3a0 [ 84.688040] [] ? __fget_light+0x188/0x1e0 [ 84.694561] [] ? __fdget+0x18/0x20 [ 84.699726] [] __sys_sendmsg+0xd6/0x190 [ 84.705321] [] ? SyS_shutdown+0x1b0/0x1b0 [ 84.711111] [] ? selinux_capable+0x40/0x40 [ 84.716966] [] ? __fget+0x201/0x3a0 [ 84.722214] [] ? __fget+0x228/0x3a0 [ 84.727459] [] ? __fget+0x47/0x3a0 [ 84.732626] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 84.739436] [] SyS_sendmsg+0x2d/0x50 [ 84.744772] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.751328] CPU: 1 PID: 16887 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #1 [ 84.758857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.768201] ffff8801b511f728 ffffffff81d922b9 ffffffff83a46d00 ffff8801b511f800 [ 84.776238] ffffffff83c0f800 ffffffff81db35b4 0000000000000009 ffff8801b511f7f0 [ 84.784215] ffffffff8142d741 0000000041b58ab3 ffffffff84189000 ffffffff8142d585 [ 84.792166] Call Trace: [ 84.794725] [] dump_stack+0xc1/0x128 [ 84.800059] [] ? set_precision+0x144/0x170 [ 84.805912] [] panic+0x1bc/0x3a8 [ 84.810903] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 84.819106] [] ? vprintk_emit+0x3ad/0x750 [ 84.824872] [] ? __warn+0x1a9/0x1e0 [ 84.830125] [] ? set_precision+0x144/0x170 [ 84.836062] [] __warn+0x1c4/0x1e0 [ 84.841130] [] warn_slowpath_fmt+0xc4/0x110 [ 84.847069] [] ? __warn+0x1e0/0x1e0 [ 84.852313] [] ? unwind_next_frame+0x86/0xe0 [ 84.858341] [] set_precision+0x144/0x170 [ 84.864018] [] vsnprintf+0x8ae/0x16d0 [ 84.869435] [] ? pointer+0xa90/0xa90 [ 84.874763] [] vscnprintf+0x2d/0x60 [ 84.880007] [] vprintk_emit+0xf1/0x750 [ 84.885520] [] vprintk+0x28/0x30 [ 84.890518] [] vprintk_default+0x1d/0x30 [ 84.896197] [] printk+0xb7/0xe2 [ 84.901094] [] ? load_image_and_restore+0xf9/0xf9 [ 84.907555] [] dns_resolver_preparse+0x743/0x810 [ 84.913927] [] ? dns_resolver_free_preparse+0x40/0x40 [ 84.920733] [] ? dns_resolver_free_preparse+0x40/0x40 [ 84.927555] [] key_create_or_update+0x35e/0xa60 [ 84.933839] [] ? key_type_lookup+0xd0/0xd0 [ 84.939689] [] ? lookup_user_key+0x113/0xd10 [ 84.945714] [] ? __check_object_size+0x174/0x3a9 [ 84.952085] [] ? 0xffffffff810002b8 [ 84.957329] [] SyS_add_key+0x1b1/0x390 [ 84.962832] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 84.970423] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.976979] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.984001] Dumping ftrace buffer: [ 84.987506] (ftrace buffer empty) [ 84.991183] Kernel Offset: disabled [ 84.994779] Rebooting in 86400 seconds..