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0x1000}], 0x1, &(0x7f0000676000)=[{0x1010, 0x119, 0xffffffff, "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"}], 0x1010, 0x4}, 0x44000) 2018/01/17 18:29:02 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000900000-0xe)='/selinux/load\x00', 0x2, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) clock_gettime(0x6, &(0x7f000048d000)={0x0, 0x0}) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b95000-0x9)='/dev/rtc\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cc5000-0x20)={0x4, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000695000)={0x7, r2, 0x10000, 0x3}) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000049e000-0x20)={{&(0x7f0000669000/0x4000)=nil, 0x4000}, 0x2, 0x0}) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/17 18:29:02 executing program 1: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") stat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f000005d000-0x44)={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) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x100000000) 2018/01/17 18:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002a9000-0xc)={0x0, 0xff, 0x2, [0x6, 0x9]}, &(0x7f0000e92000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ea000-0x8)={r1, 0x5}, 0x8) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000606000-0x8)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000035d000-0x25)="bc", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000325000-0xe)={0x1f, 0x7, {0x9, 0x400, 0x3, 0x5, 0x6, 0xf7}, 0x8, 0x1}, 0xe) r0 = syz_open_dev$sg(&(0x7f0000f4d000)='/dev/sg#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d3a000)={0x0, 0xfc66}, &(0x7f0000e0a000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000987000)={r1, 0x6a, "b2ce75a78a0e1b90b6f787eebd9abb05a31308092de99049da0cb5bdb3710fb8b2823969893c33ead2058eeaef4de1fee463444e027552e9529010d83a2fa97f53feb969398f27d593b6f588e6700188bb20364b0c198c40cc20ba3cfb0c19b448ac11e7e91dc7b1ba65"}, &(0x7f00006cb000)=0x72) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009bc000-0x88)={0x7, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flock(r2, 0x2) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000094000-0x10)={0x0, 0x54, &(0x7f0000d4c000-0x54)=[@in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x2, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f000068f000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007e8000)={r3, 0x3}, &(0x7f00000a3000-0x4)=0x8) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt(r1, 0x72f8, 0x7, &(0x7f0000a8d000-0xcf)="b42eeea323427fbd03ef888d0fa56cb93ce74f4f515c7d1e53cfa6e4634c2f5a2a6dd7c8665e81e89c12242ab1d41598d8103c1d3ffcf1a861cfff6f6d0fe534e9391f412d9fa729558b3e405132f9bb61871c33dc0ebb3a879434b0897ba0145157b262a99fc695d93babbb8adfcc115c25e332826621cb9fd896e27d8ffdaf78f952bcb3bf17334a8bdf50096e17934c2d778f2deb9cc4186ec1a1820530ea537cc3eafe80d2c5d750528562f679161b5bc636cba0eac1238938b702b469704ff9905fc07129e94368ef8a47f457", 0xcf) prctl$getreaper(0x2f, &(0x7f0000c82000-0x8)=0x0) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x6000) shutdown(r0, 0x1000000000000001) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003df000-0x4)=0x4) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f72000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000926000)={r0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000e7a000-0x38)={0x36c, 0x186, &(0x7f0000595000-0xc3)="aa4f47021d310e720e63fde66bcf59be562c75d19be5a1f4667a5cec4d7a9559f48f1ae7a153f051489c13edd4b0b4c3456f7a9022dd87fa1e4258e0a8f50d73a6d1459e6969ce1164fa728eae4e90940c934cc226ea0bbb701387731309a661225a4caa9c1cdfeabd0e37ea5ce71ffe15f6f048ca13024a9c9b07b3afbb176b768f64c8fc26ee7fd7717261c133ba0f69dfe9e479f41778f84cd08061c2032fcbba8c83088de84c2c26f58044a4648f55bae8e8fb7896f15a3df76b731738ee8d7400", &(0x7f0000f81000)="949115164321012ca0f8c45e296196f6de7657cc41a00942745d16cd187c5aa17f5c7c9db71bee38e203475a496c85b1cb", 0xc3, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000258000)=[{&(0x7f0000657000)="e458bdb774ae6baef6d878fba1e5663a6180173b92d69253e11f51acf6fb53f8f3a48d5fe9804ced788e150bb434601bd7f0e1a56165be5b7ab2971def7ddaa60d51cb178d1bf5a8ee1992237d33ea7ad629f7", 0x53}, {&(0x7f000040d000-0x1000)="c5d70ea14ae8a1071cb5e32c8a149b31fe32c113e33661d674139d055ed3a821f7294d0a28b2d67af174c3ec02aeafedc5aecc1f40b0260aa1c6bbc22286c756460e68be3e027d78104aab28d1730fbc3b10f7f6687ab7150cfc5d0221f5f3622cc2258d7e65d0e00249a5ee7448a5d14ea7c240d76d06795f6927ec2743ad47287943ef96dc7ee9efdb7f406dc4c91f52485ca4ac5192824845ffb9c0af96685f7b2bfe8fc5991f645d8d40f38b607120f289cc996eba7071aafef29a326bce00a15c7a01a5bde7bddf7f483069dab9178b6f99ae142d616b02078a46554fa5accebb8adc4f1a020f3e6a3d92afe053b56e41b10590d0caf756edde0561cca96c34890db49f107275f56b4fd0325cb3796ca9543fb4516f1981b056bb39632bc60bc60ed509216d91e427257871dd4f831a8399b5c5ceb564ae82fad65f95ceebdba4bc670bc329543d62c375d241dfc2bd9ecd863b286bf8e7bb1d8a92a7c9cca4efe1dbe26ecf8d05492e8382b7f692f87cb11186f3b92c2f6f9b6eb9ec0960a461ab29d3e69c6abaa61f589b5ae535b5ed436c654df8f1216f11558408eb217ee954690b7bf4193e2476108df03771a1ef89145cde157a05dceabd90427c6059d48d14f3b727f623767ffcd67f1f8031cc9423aa7287546f4fb869057eb45744e039d0f58481213f122e6e441452a8c2ca895ff90b71b5c6a888b993f436f87168e01d60e4b523b40d628d7110c381e42f2af21ada71f28d30fe2662863ed2cb19a05092ac4414a6e199d70726dcbadc167a433525f85d7289888a37cd57011a3772178f6bdc0630c61016cc0884e77efe22f0528599524b2dec2a1cd907b6d05ee8b527434521dc13463225c3a6fc8eb8d3173db8e3e32b0aa8022ba4af1fdf02a563e801e42def1b72491da6b2b72dc3a25b50de8763267dc9a51ff1a1f39e732c45e9de5d439c494185654043fb197552cf212088f17641456c03ef1df9972f6deee43de05f20f3513362619123229aacfb1a6c17901d109ec3a91da798c3216270a1946162d4b0bd7d3325d0fcb3e88c8b6377ccc721f8d3dd04ac73cdd3c0594ff81970cf43069b1419041528823e014ed7d1555f21a7a794f8401164de5e31cfb001975171d66067001b9dc94265c8b47df318461b3127ee26add3ab7566f2ca5d383437c8b01b386b8a82c642cc3d03e85a6232f40ecb72e37574b8708bb2c200c4fb8ebe9bfd1f87cf527360259d9c07975cc6d233ce7f96518ab1c39c8ddd38aa4ac70a508319df7b27c9a379b76a329d6692b0eaf1d1dfeb928d5cea2bad1f7932c5c5e9f39ce6ffb35e916bfa676d55d744ffb9d4d32c2f0de8ebfa50343df0ae8d3aa4c4c824fa8115764841f4e19d690fcebb620a1f6cc23584cec37fe1b7d7d2373d68391d8f525c86068dc7bd9a8583d2e50541861e474fe50851980757900aeb970960cd3b1e15bd5cd4b62d0e9375ab2ec42c5795656efd0f52f506fec779d6a1a37d1317c042307282dc42385607a02a4066e5b473e2a97c35bd39ff155759499f6b0379559575fec6ecd5cfedfadf5169af2ca183f42e22e99ee89d7d1740569b3d83a6f758e89a7ecd9d72b689bfbcc160a6c5a21e8c007530494cac03a86b0ad6a6720b66c73ddfc3023108bc5193dbbae7377c4101159047d50ea49658c000bed964d3108c7fda7d33b9cb7ef2b2140f75edb584bc7a2122aab376b35845ecf997d22b9ba0be128ded20d3da98e2a6f06cd31961181cac29f6c6cb582b400580b0d223eff92729135d681afd4f01e2882bbe82f0d0b24c77a61bdd22cc136b6b82c91961c438d772b88f48074c30040d50ea35b5452b4bb9f30e6db369fc61268ee8b98708aa0b6d621e8fe58974644d9bbbb0846492e22370a39b2ab85ea8738cb6b126ca3608983505c636502d27a41877472956ce4ebf06469e30017b6583b441ca06323071c0703efd9ebfe7eb937d940ad5b7196a2fce35c3285f2024c27c438fe48354b5f3236193c735cf5a3183791d81cdba083cfb3768d06d6dcb464569febe0e3e1978a1384198a52432e3344e1d439b3f42da412f47891af0d29bdec86115a95a1729b9067a49e727c5824b2183ee372e9c4a3837e8de2a1cfc866b949dbcdbd086dec75c587b431d12e56c425f80da24d5498d902ee0e7429dc987df1d145cca19bacc7d60dddca1e7979a8fb2055c156c1563671d83ab10f82807d100acfd861f2d575d1e3c6fcc068092511e3e56cc2aec2439f0c623f2ae81dced17368bf15aa0bef5266e10bd9f2e91d305972e1cce0ff0c510b2ce598df4e0368d04862b857ccd99bc495fc5a8bc1919b0c815852577bf38b7d33f6365ffab3ed63a483af5ac67253d64529f870a77ef263961b912eef239b8ec11d43b5eaad90f937f93a7dd0be9324821d71cf8e8c85d2ce1f7dd01161e4f81ef4062b58a2ba705de1a0cdf4cf7b80746dc50786181e6ee161f8a6175650a22b4f1fd6bf556874b2c16f19e7b40f43a7105d6e3bee7d69fd26b175ced6bf2b13b43dbec493f53ec00b4a10802580f2093fb5112b73d63da8e7decc46d4331b922c89b7e6ac62a53c36ea359363741b665520165fc213318c8aab015f322b5497d754cb752b641176580e088553f373fc8057ad9405fdee8e9d76800bc9c18f3817b2921f8ab35cacf068f879f38cd5ce2d267dddf16ecd22fd1e4788a3b4d2546c0ec37a5d2a1b87220f287964e1e4048a4b001ba5bc23acc2a5d6650024ff5c2fa1213c02816f070695147f3b96f081a387953d5f2026562ce52ad24a91a33c3875bd139b2ce905c52b84d3f13bd0f69dad4e04a94015f1f4949db140f1f17286a9ecdbcf0656942cb12aec2082d3ff10f2381e513d754053453edd6e41161a83c4c1c4dbca6e4deece4b8952f0497d66e270f3a6783ef2b428ee2384ae22a1065972fda18520d34a6a6a6cbe78c18e0e74ae6a0eeb4628260b8db911f156cd262d96cfa9ade0ee84f8977714c9ef9668f5bb9fab2371b3b3ac96d1883201f8165cf02b85d743bb20392357d1c79f4956913c3b1abb091df3b1bf3efbcbb796ddbfb6fafdfc2ea594ffe3cd5a877bdf24d407f88c310f7859c0d17c186154132f6258defd2924d2c27cb1c5c777060b36129a4e7c6bf440d3e78420c046b3d62a72d598a63f68891e74a2046e0f379f96c4374eaea7be41582ca7785f6e7fd72cfda801e21cf499915f5b000517472b7af7516bce229c72255b904e77bf53f142c6dce5af5a657e8ad125fd6082c3339c53434e5abe887dbbbedfbd7e5b0f3d83824b23be16d61093721dadaf051290661def8b1c106682cbf071c0bd50a410ade53403d2839e17874fe341c85598672a9469754d039b17affab77e364fdda3c417ca4f84d9e37cfdd43cbc628a3b31ad378863f1c3703b99ec7ff78afd59bbc30e87e89dcfe74ff8295512a317321cb6e41f791e3f88a940964f25f8bf1f5333f059336c9db767766246256f9c5dd46adcf66edcdba7c25952787b8746bf2dcdc83214f1c908f4b9dc6177ada614e10ca850d6f7735265a765fd45c94063a39e6a3e9478ba2ed05080a60c5a33730a122d094dce15c9c74f77b46b25047366dc9c3353ed2d39930749cacbd57840f788d8043c05c5b08253b5a3609f13bf0ba94966ee7b43b45da93092d0e95f41acead186e463d418cab521236eaf9077a93a52e9be9172a49333e6dc9253914fb502e603853157d3f16cc61d4182ee701c3bec59353fbb5179d5fb841a6e7fbd3496451b70c7b3cc9795ebf7b15a853b419b102539e92296ba9604492e705c7b6830716886c3e3e81d4b85e26703f9e4684a4db3c9170f1e0d91e81d63efe8458848ef8ff456ee516b140d33de57618474315b088c361096c7fb7cba5a33268005bf09f35cc00ad70ca6690b6d43653cf2a0b3a35ed31618f7558b2357dd452f8877a662bac5883288a121fcce6dbe46a26c7b0bf666e2f88c33f13d7bd22b0fa98966daafcfe17e1d8a8b6a9b12995e7b7a6e70ba7b7e5ecef6f5ba016fc6a355cfe098058629851c8a40b8e24f69266eaa82d37901687daa2a00312885f6bbf2a08bbea7e13de4d9eed4355451a792928befcba2ef96d65ec282b38dd456120c6f7f2ab3f3c8291d38b5a902657dbd40c6d178d9979dd46009b39996c67d25916f8aab414a5fb562bb07c5067f146d294d64754b1a620b7f5d3ed7baccac510efca3c300ccb216ce08595653b3bd8c19a0133f04de4a5b4f3f50b9a66882a331abb9cefa4fa64c20b46b7435479cd2430436e2911cb74adf360b8bae848571e3d6b03cb18e5bcf699d94a12c06fc985378c0d9cf587cffa8eaf7576c6acb92b18f62d9d8d21ea541eeac7cc4c29158dd61cb7bdc78d8d627f9fc031831277a5b23db35783dcdd3f624f44b7351c37a41bffe7510cfb509e5ad204d1325b263489ba3d0918ecb2fbd11ee7b562cf95d988ed3efabd52ad0ec23a9a01adca2af1b6a902bd17890293a0465f342918351cb55d66da5f7b825c25dcb869251b71a98125dc5dcada05889813d1239374e165ff449493cb3fee2f95997aa18a7ced9700f40f9a692ee6368356a806a993cc88ceb55e902bc2e3bfcb98c63b4c360f2126ecb83f6c8aad1f12b3712143b93d43e51d0e3a82ce660e2250d89e481c2f512c47ccda684f4c4966528728f9868edbc319a7953b0ac695141bb0881045c74e13308c530ada9e803b62ec5aecdff4fc41c87ef1ff968d6a0ce9906afeb429707d765184bd75fd58c80f569567d6e1a1b1ec72a189e46c52981584c18c8715bf1e812a94a99024dbb1799febac17c64dfc397aa3784774763be4f6a5d813c92e6ff6983af8d43485b779e34b2a42b1e2979eb5a974fc75f103fce77631944e911bbfdebf3cf8cc4b01306adc60b7815b52ae5c6c7451b4a8299b255983ff330b6eba2f13a6a98d8d1cd9eec0bc03a51655fdaf3d94d694d35faf8f854b0bb49380c1609dcdae53b64a2628ed92270a1b8f3d7951b84ad0aeba4b4ddd881513533b8fd123e07d2491be9fa040908fefc427739b7d818807411d53cd33f3bf967ea60049b4615d76a61aa980ebc4e806624f4721d938b08f927547fc53e316120eb7ddb822ec645898b0c32de4e3ccd85ab4eba0624f3222f1b981ca3eddbef51f0db5b78b8745da052ce3284430550d4d4c2c1e201b788ab28a26ef65986542df442ad608c4639c936002b042ceeda0a04a27b460c88636b32577aa675ea2e8641f4bf53886513cd84047b41d9269386a900310ebbb8d96271e05019d3886ec0b168fb87458264d85c61051882819d8bbf9adb4ec6553b74fc8b6da9c8ae7f45cbf58bac6c6966a341abee4b89e80276af0e79bc0184f0a7892028f4e0804d18c406b9b432cbed268c28c6fe1516a7b1297cf239c62cfadba2b39402bbd7e26efb8370e05ac67be8b98c55976c7bf47653404907576441c423fe1e5cc22d30a2c4e08868d63e5d0a246e7683f0c205af72cc6183af052727be989627601121d05a281c608b29b7b884340a9c4c46c9ab939b44af3954ddaee20dc6c3889f8a3217dd88029fbbaf9c6157680dc448c6184a7c21bd69e52cda87cf16daef6f85e1d179bab71d5c5dfffc27b0c113d40439a5092ed7e1df2a3d4edc50940a5a82857ecbb97ba7bdf6848a0bdf1aeb4ffd4e844913331bbcd9c886abdb62a9bf24748b292e8adc09ad96ec9ac0205de3cc98cfb75012ec33c876d310234164ded12432acea6d8b8e59b", 0x1000}, {&(0x7f0000203000)="8a60243a9dd8", 0x6}, {&(0x7f0000f93000-0xfc)="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", 0xfc}], 0x4) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000df000-0xb)="6e65012f70730000656400") recvfrom$ax25(r0, &(0x7f0000a5e000-0x8f)=""/143, 0x8f, 0x2, &(0x7f00004c2000)={0x3, {"56236e70fcbfdf"}, 0x3ff}, 0x10) readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) 2018/01/17 18:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/rtc\x00', 0xfffffbffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000764000-0xb)='/dev/loop#\x00', 0x20b5, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dea000-0x4)=0xffffffffffffff8c, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000-0x8)={0x0, 0x0}) fallocate(r1, 0x3, 0x7, 0x8) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:02 executing program 4: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x7f, 0x200, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={r1, 0x7, 0x6, [0x2, 0x7ff, 0x4, 0x3, 0x2, 0x6]}, &(0x7f0000001000-0x4)=0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x6379, 0xffffffffffffffff}, 0x1, 0x3, 0xe9f, {0x3, 0x9}, 0x7, 0x70b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fbc000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000f7000)='./file0\x00', &(0x7f00000f7000)=""/39, 0x27) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000f7000-0x38)={&(0x7f000003b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f00000b8000-0x20)=[{&(0x7f0000056000)=""/156, 0x9c}, {&(0x7f000006b000)=""/22, 0x16}], 0x2, &(0x7f00000f6000)=""/244, 0xf4, 0xff}, 0x2) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00000f8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x0, 0x898bdc9, @loopback={0x0, 0x1}, 0x7}}}, 0x32) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000051000)=""/178) syz_extract_tcp_res(&(0x7f00000e1000-0x8)={0x0, 0x0}, 0x5, 0x2) syz_emit_ethernet(0x56, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x6, 0x100, 0x91b}}], {@ipv6={0x86dd, {0x0, 0x6, "a73a00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4094}, @nop={0x1}, @window={0x3, 0x3, 0x401}]}}, {""}}}}}}}, 0x0) open$dir(&(0x7f00000a9000)='./file0\x00', 0xa880, 0x40) 2018/01/17 18:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/17 18:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) stat(&(0x7f00003e7000-0x8)='./file0\x00', &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0x2c70}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) dup(r3) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000f2000)='/dev/adsp#\x00', 0x6b, 0x484000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x80, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075f000-0x28)="e5130000000000000101e5000000e3009b1d74a5e8054074c53edf8c6ce48bea5a7c302d841f4bfb", 0x47edaf3841f0d84c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f000059e000-0x20)=[{&(0x7f0000374000-0x74)="d8b7ae04b608aec43863e6dcf8aff2da5f", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:02 executing program 3: r0 = socket(0x15, 0x4000000080005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d8c000-0x4)=0xc, 0x4) 2018/01/17 18:29:02 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000-0xb)='/dev/mixer\x00', 0x74000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004d7000)={0x8, &(0x7f0000659000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00006dc000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 18:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d9f000)='/dev/midi#\x00', 0x4, 0x18000) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f000080b000-0x4)=0x0, &(0x7f0000543000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000742000)={0x0, 0x1, 0x0, &(0x7f00006e5000-0x8)=0x0}) 2018/01/17 18:29:02 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x48400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x95)="21e4ea1ed3558e553838fc2dacbd384421a2e5d8c8346c201178ec07a4df8ab7bca2902b66988deb89bea53055abc406bdc4f3084c2e2a3d686c2e7a14c4ba2a1124da088ca2e2d5969c882368967f1cc4fdde4d816d950b1e46475bd6d89b725080e802f8112c701ff5ed7e01e484e0e891a362b2bed552cb455f022339544b7484cf70aa634d175c7cfaf2ccc47efecd3f54cd3a", 0x95}, {&(0x7f0000001000-0xa1)="d4083cce00eeae3bfeb2d6a51cb909bb9e94ae026a7f475fdc19926e77d95660a5a0bdb2f2e1c02c988d4c454a8bb1b36c9016812d18902d8cd1a2c81505b82b87d7f05225e188f9342c10dd42b523a6b31bcfa219c2ce2b4a3bf959d35562b439e57ca3b75299539a4b6ec734896847b0d2e7a952d5e394d8c8ba5994bd2cf5412dc099e6f93afa206fade0f8f7ed8385f623a24bad57f377a5e003fedd248013", 0xa1}], 0x3, &(0x7f0000001000)=[{0x58, 0x107, 0x1f, "20b28420e42e202f80ed1d4e5006b2b50eb848c64d160cef820684ea364e212e07fc76988b594b21b1908f517d074a5ad4e98a10683e96f9a210070c3482c9a473757b"}, {0x20, 0x10d, 0x0, "e28df7b6114150153605f75d"}, {0xb0, 0x116, 0x1, "23f89ba068ba821f56b425a9ad28447cb102236cbd60265f5039c81d9f6890363ca29ad60cee629faad490858abca711060ae95f9b9d8112689245e5a016353d07d9369a0627a8db67e0300b5a85b934c3d1f65de47bfa06cec9cd99ed8bc11ba5500bd340608a0b2393515e82912122476dcb67310f0f3169612ef87302002cbd61697d42e29a2cf57b8b0b838464659809653bac5ba9e2173b9a4826"}, {0x88, 0x119, 0x4, "c524052b6ad841966f3fb884ae84b925197cfdc4eaf92f5a2d9f164b790f937f70f2db2dace5c39f06c4f2f1d80c3b4e3582d3b20e6191ad7e18b46dc1360b7d3586484683cf859956e972e76ae8c9b1652f4a2376d2d63f2e63b7728d69e75cd8288eeb0020eea4e19d9979e7f33e4ba2a4"}, {0xa8, 0x10d, 0x7fffffff, "cb41d8bcdbaac1710b806f3b7afb27ce83524f3ba6de465eb69ac48ad99209664d216e1723ec43d7e971ab4362e4237ec4ba5cef387c23ae0ff053f3d45c2f6f6e56a07da2dcd1e8982086ab16bdd7ffe27503be39b275f99c09f92414ea94e805e8c627e1b4b696968e1f244f4f9c2ea7da259d2634c454a134052fff44cc757fc4c9c3545fd4baf404c94e45298723980baf7d3fbcd66e"}, {0xf8, 0x18a, 0x7fff, "332a7a9c4cf74370fd170467157d78593db717aca5f6f0b631bc62057bbcdea6924b06b296b4eb9e8a61f1e8528b673554a57e8509a167580518026be1ff322f1b9d8c4570a7f593edd2932649bcf3fd96862f3ae8bb2b778390c8a9ee056696ae75aae41c171e468036ca1b94e54b31578ba6b69392a3505808095c7b08607df7f47c64aef88da06a60c179b2cf0c3b1c87e440a3f4cb99170acc2bedfed8a13ba08f6b6f17b3440d254c0ed6e7d6ba4577a8f487832555eb4e5c899f1d15c5449cd4953a8b0c8ca72f7a891c1e042fbbeb519cbd37fa8c2f80a7892c935a60f72a2239"}], 0x350, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="6aa8fa548fd572d87be6a5292dd2c4ac873e9f47094382cddfa6db4a3dc268459da8bd7fe72339ec892287eb79e31163a2f2c3074ed808f2cb0589117e825fc53be208cd51762c114f86f714bd64a9ccc4e43609b825217e1f95ff2fccf8618a483ca290e9b688135ec46e54f5a2b69c9d4b222cc1c866c5b8129c5cfd67f7442d8e5e52de4e29c4b5bd126117b5d1cbad74189dfd7b6c02bd375480f2db36bc265834d73b", 0xa5}, 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"}], 0x21e0, 0x4040}, 0x763d3fa6}, {{&(0x7f0000000000)=@in6={0xa, 0x3, 0x5e9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x52)="b91b3f06df767c706dc3de036733e03869b15c598868ed301304b1fcc89bcffa02006bfb1a005d3ec573432f101789add3530eb520aad27d11bc2c4515c4a3f81217099cec2ee7a1b8bf14aecc0204cf9697", 0x52}, {&(0x7f0000000000)="af9f9f32421aaac92b4b6429f81fcb83d053276c78d25ad03c0a021208e7fdef0dec335d31d052b6cc153f1b825d54b8460d4037d3329a8358fc7babb421ef8d1705", 0x42}], 0x2, 0x0, 0x0, 0x4040}, 0x100}], 0x8, 0x40800) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x2, 0x3, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0xeb5b, 0x0, 0x6, 0x7, 0x5, 0x36e, 0x5, 0x8}, {0x8, 0xf27, 0xdb, 0x3}, 0x80000001, 0xe, 0x0, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0xdacdbac0c05c1771, 0x3, 0xb679, 0x3, 0x6, 0x9}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) socket(0x0, 0x1, 0xfffffffffffffffe) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00002a7000)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00008c4000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f000000c000-0x9)='/dev/kvm\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x22}], 0x1, 0x0) ptrace$getregs(0xe, r0, 0xedf9, &(0x7f0000001000-0xbb)=""/187) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r0+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xbd]}, &(0x7f0000004000)=0x6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) 2018/01/17 18:29:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x2, 0x8080) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @random="902cd19ae980", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x79)="adeddf0ac5637eaa78d1ced3b7ce8d3d829a369efbd13a2e4670dbe961ed40e4568584e9b4432a7f4a8b03fba1ab0fba9216fbc77b35f6a41466a0c2fca632b60990b5768e569c1db71380dd46b1594bb127b2bd2ae462c924b05edab51fe9a8db6582bad5ca4bd47b7b49f974a557867b207ec35faee3492a", 0x79}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="5febddc1281726f921e7b92dd266110e8115f7e6e1ff2f30d2bf5db3ef61a15a32de0d1a0c", 0x25}, {&(0x7f0000008000)="7433d704ff93a328729fea8a2c25241e06ec438c4bbf8aa6686adbe34964ff20da780e259aa5ab1c5690ececb5c1f60a372f96e7a6de6a9704f4ac1770c3726833d740a4e63469bb78cb4a55b2c0e5", 0x4f}, 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0x1000}], 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x257ef39a, 0x8, 0x9, 0x3, 0x6}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000a000-0x8)={r2, 0x7ff}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000003000-0x29)="04415bc1ddc61186b29745e90e66b9b743d75b1214a8bded7921790dc10ab8041ac93d05fddcc90ccb") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000005000)='encrypted\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x9)='.!cgroup\x00', r3) 2018/01/17 18:29:02 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f88000)=0x1f004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007a000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f23000-0x16)='/selinux/checkreqprot\x00', 0x10002, 0x0) mount(&(0x7f0000ea7000-0x8)='./file0\x00', &(0x7f0000874000)='./file0\x00', &(0x7f0000ca8000-0x4)='udf\x00', 0x10000, &(0x7f000003b000)="71471d2c3e8b4295a43eb491311f207c26bc08453f72a9a82d57ca94eff0d354bb9fdee0c19a268ad7f2ee2570366fd9356533102957eec9824358c5d99d5b1151899ad8b2b52a460a1a3977f4349559c9559df3db8a8a8ccdc0ad06cbeeb90a93792a8086e373b4c3a1d0391770062d38cb9fa4674946bd7afdbe6814e26221c57707877e4e3b68877ecaf12a9b8ad413fc626a16869ff4") ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b0a000-0x1)=0x4) 2018/01/17 18:29:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd6000-0x4)=0x32) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x400000000003) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096e000)='net/if_inet6\x00') mmap(&(0x7f000008e000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) linkat(r1, &(0x7f00001f3000-0x8)='./file0\x00', r1, &(0x7f0000d99000-0x8)='./file0\x00', 0x1400) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/17 18:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0xb, 0x8000) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/17 18:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xb38bed6888015c6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdc000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$inet6(r1, &(0x7f000033a000+0xee6)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006cc000-0x4)=0x1c) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a05000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000447000)=0x3, 0x4) sendmsg$can_raw(r4, &(0x7f000073f000)={&(0x7f0000708000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000af1000-0x10)={&(0x7f00005a6000)=@canfd={{0x2, 0x1, 0xd9, 0xffff}, 0x38, 0x0, 0x0, 0x0, "3c56ab72a27ef09f7aa0a1fd13387d9904283b8ca8465135ac4fd8f2afcb6d89e7c3a89d1c87572f2046029a23f515aa652ebeeab9f909ff00d3690d8711d03a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x40010) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000007000)={@generic="bea055b4b3d08ff35016d5137e7eebf4", @ifru_addrs={0x2, 0x2, @rand_addr=0x1c71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000c06000)=@random={'btrfs.\x00', "40c0747275737465646367726f75706370757365742e402a00"}, &(0x7f0000b85000-0x55)=""/85, 0x55) openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x402000, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000d5e000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f00004f0000)=""/0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b9f000-0x8)={0xfffffffffffffffd, 0x80000001, 0x99c6, 0x6}, 0x3) 2018/01/17 18:29:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000)=""/4096) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x20, 0x80800) setsockopt(r0, 0x10000, 0x6f, &(0x7f00004d7000)="cbd1", 0x1e0) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x4000, &(0x7f0000c79000)="", &(0x7f0000679000-0x4)=0x0, &(0x7f0000c42000-0x4)=0x0, &(0x7f0000627000-0xd)="") 2018/01/17 18:29:02 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x18, &(0x7f000098e000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() r5 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1000, r1, r2, r3, r4, 0x48, 0x101, 0x0, 0x0, 0x0}, 0x9, 0x5e4, 0x7, 0x3f, r5, r6, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x145000)=nil, 0x145000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_generic(r7, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f0000048000)={0x24, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x10000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f00004db000)="a7ab26ea065f0cea4c48a773db64d4754c7aaa5632f21307404412c59b2a161e1e8a5d23c4e5282e725e6f0aa47606e0833b22281aa5d2467e7355a9319c3865a9120b5d719299e06c24fdf7", 0x4c, 0x800, &(0x7f0000f8c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) r2 = msgget(0x0, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000efd000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00009fc000-0x90)={0x7f, {{0x2, 0x2, @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]}}, 0x90) msgctl$IPC_RMID(r2, 0x0) accept(r3, &(0x7f000038c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0x10) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") recvmsg$kcm(r1, &(0x7f0000d07000)={0x0, 0x0, &(0x7f0000e1c000-0x70)=[{&(0x7f00007fc000-0x88)=""/136, 0x88}, {&(0x7f0000854000-0xa7)=""/167, 0xa7}, {&(0x7f00005f0000)=""/135, 0x87}, {&(0x7f0000d77000+0xcf6)=""/248, 0xf8}, {&(0x7f0000ee6000-0x3e)=""/62, 0x3e}, {&(0x7f0000913000-0xef)=""/239, 0xef}, {&(0x7f0000b73000-0x59)=""/89, 0x59}], 0x7, 0x0, 0x0, 0x1}, 0x1) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000e75000-0x20)={0x10001, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000d2c000-0x10)={0x71, r6}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00009e3000-0x8)=@assoc_value={r0, 0x7f}, 0x8) accept$packet(0xffffffffffffffff, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f48000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r7}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/create\x00', 0x2, 0x0) fchmodat(r8, &(0x7f0000133000)='./file1\x00', 0x60) 2018/01/17 18:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a1b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000a8f000-0x8)='./file0\x00', 0x8000, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b91000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c37000-0xc)={0x0, 0x0}) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000080c000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000954000/0x4000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() move_pages(r1, 0x1, &(0x7f0000d1b000)=[&(0x7f00002a6000/0x1000)=nil], &(0x7f0000693000-0x10)=[0x3, 0x5, 0x8, 0xb3], &(0x7f0000a82000-0xc)=[0x0, 0x0, 0x0], 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000094f000-0x4)=0x0, &(0x7f00002da000-0x4)=0x4) sendmsg$alg(r2, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000aba000-0x80)=[{&(0x7f0000769000-0x1000)="905059f7ebe679508f2b91f2e55ebe18c8", 0x11}], 0x1, &(0x7f00006a5000)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fb8000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000774000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 299.027326] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/17 18:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e67000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget(0x0, 0x280) msgctl$MSG_STAT(r2, 0xb, &(0x7f00006fe000+0x9b9)=""/14) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000058000)="74fbc33df39cb8843dc10273b381fa", 0x10}], 0x1000000000000049, &(0x7f0000161000)=[], 0xfffffffffffffcca, 0x1}, 0x80) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ccb000-0xc)={0x3, r0, 0x1}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b4a000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x9, 0x7, 0x7, &(0x7f0000a50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x0, 0xe11}) 2018/01/17 18:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = shmget$private(0x0, 0x2000, 0x7c000940, &(0x7f0000da4000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/17 18:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r1, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r2, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r3 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) semctl$GETVAL(r3, 0x803, 0xc, &(0x7f0000ec2000-0xb2)=""/178) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00004d4000)=""/55) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) recvfrom$ax25(r0, &(0x7f0000e5c000-0xd8)=""/216, 0xd8, 0x2002, &(0x7f000015d000-0x10)={0x3, {"7de699d4b68fc2"}, 0x7}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a76000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/17 18:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) [ 299.075904] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/17 18:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000758000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000070c000-0x8)=0x7) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000dba000-0x4)=0x0) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000001e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 18:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r3 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) 2018/01/17 18:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) r4 = memfd_create(&(0x7f00006c1000)='/dev/binder#\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r5 = getpgrp(0x0) fstat(r1, &(0x7f0000ad9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(r5) r9 = getuid() lstat(&(0x7f000063f000)='./file0\x00', &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f81000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e84000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f29000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030c000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000246000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000)=0xe8) getresgid(&(0x7f0000524000)=0x0, &(0x7f00003de000)=0x0, &(0x7f0000007000-0x4)=0x0) rt_sigtimedwait(&(0x7f00007c5000-0x8)={0x1000}, 0x0, &(0x7f00001b0000)={0x77359400, 0x0}, 0x8) r17 = getpgrp(0x0) fstat(r2, &(0x7f0000613000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007a6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000666000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000-0x4)=0xe8) getresgid(&(0x7f00004ad000-0x4)=0x0, &(0x7f00003ec000-0x4)=0x0, &(0x7f0000593000)=0x0) sendmsg$unix(r2, &(0x7f000042c000)={&(0x7f0000e00000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae5000)=[{&(0x7f0000232000)="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", 0x1000}, {&(0x7f0000fd2000)="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0x1000}, {&(0x7f00001ab000-0xa5)="45c3f7aad1098ead051932d4c1cefda3510cd1912b5db1d1087e4e92bd9fa6ad4306e54a52bb2ddeee2f1799e55f7ce359e18dd014d50fec6e4ec2a7b7a7f547a9ccda832c971647d7fb94fb0450ee7cc3e99b51db0a5fd09d55237eba1d2c556fbfa3a604ca054d56c675b2fecb3c85f5f701818929432293a67eca9995d89e876241d8bcb39fa8938ad211dade5ca8578a0deb32116d13440e33fd1874c58959feeb78ef", 0xa5}, {&(0x7f00009da000-0x96)="9a800522278d36acb53c00cee9630d94189882e1b416f4176a3834724209b02a51a049868ec4a9b60df3e736989423750bba1c4d65eec245ff41824fdc42b490be3b5a1d17453f1640efac3997df9c002d06722cdb3441e51c3911a14bc3183e1fdf64ed3a4b936da773e91d9464c36d1411b0591b6aae41ee54f49c8a1dc783cacec177b3d37ee26823f7db12cb2b3b8b8dccd38292", 0x96}, {&(0x7f0000179000)="35a9cfe99ebbcf31a918e179e1327cfcbc53bba2d3cebe9e1070ea62d2309df37ae8f7a3dd2e266c5f79af094471f0f649e50f68e85d29190b27ed8803d808a6", 0x40}, {&(0x7f00005d9000-0x72)="a869402704621f063e60e0773f4b7bb6ed851391072f6665494c8e4c78229116eb7235e1f704deff720519f879313535cf05a5480d0dee8f6daebfc520f0ac0f068005b98091bc95dff1108c914586a7f45bf4f75f1e791328623cb5e7fd8780090219ab71e3d4b581c7e63c9e3bed03d987", 0x72}], 0x6, &(0x7f0000860000-0xd8)=[@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]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x880}, 0x44810) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = socket(0x9, 0xf, 0xffffffffffffff00) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000046f000-0x2)={0x0, 0x0}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000315000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000359000)='/dev/dsp\x00', 0x2005, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000f4a000-0x9c)=""/156) socket$bt_rfcomm(0x1f, 0x1, 0x3) tee(r2, r3, 0x55, 0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000114000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) fchdir(r4) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f000099f000-0x138)={{0x4, 0x1000, 0xf, 0x8, 0x2, 0x8001, 0xeb92, 0x7, 0x3, 0xd400cfc, 0x20, 0x9, 0x0}, {0x1f000, 0x17002, 0x3, 0x0, 0x23, 0x5, 0x3, 0x1000, 0x200, 0x5, 0x8, 0x400, 0x0}, {0x10000, 0x5000, 0xe, 0x7, 0x6, 0xffffffffffffff8d, 0x4, 0x4, 0x40, 0x7f, 0x0, 0x7, 0x0}, {0x4000, 0xf000, 0xf, 0x5, 0x1f, 0x81, 0x5, 0x0, 0x80000001, 0x10000, 0x2, 0x7, 0x0}, {0xf000, 0x10f000, 0x1b, 0x8001, 0x5, 0x4, 0x5, 0xfffffffffffffffb, 0x7fffffff, 0x7, 0x4, 0x100000001, 0x0}, {0x0, 0x6002, 0xf, 0x10000, 0xfff, 0x80000000, 0x9, 0xffffffff, 0x3267, 0x2, 0x6aa7, 0x80000000, 0x0}, {0x4000, 0x2, 0x1b, 0x1, 0x0, 0x800, 0x100000001, 0x5, 0x1, 0x5, 0x7f68, 0xc6, 0x0}, {0xd001, 0x4000, 0xe, 0x1ff, 0x2, 0x31, 0x3ff, 0x7, 0xd0, 0x5280, 0x0, 0x6, 0x0}, {0xf000, 0x2001, [0x0, 0x0, 0x0]}, {0x10f000, 0x3000, [0x0, 0x0, 0x0]}, 0x60000000, 0x0, 0xf000, 0x100001, 0x1, 0x0, 0xd000, [0x3ff, 0x8, 0xffffffff, 0x0]}) syz_emit_ethernet(0x5a, &(0x7f00001ec000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x4, 0x0}}], {@x25={0x805, {0x3, 0x0, 0xff, "851ea7dfaa0f5cefa98acce5f3e2043698698f5d948d2ddd8617cebcc0a947467de5ef0b50e43ed14a106a511721589b5fa24aa9003cbc7ec1ab8bb09983f83363da157616"}}}}, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000540000)={0x4, &(0x7f0000266000-0x10)=[{0x9, 0x8}, {0xfff, 0x68af0501}, {0x6f, 0x101}, {0x1, 0xb}]}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000b64000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r7 = dup2(r3, r4) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00001b4000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000f68000-0x98)={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]}, 0x80, 0x8}, &(0x7f00007e4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c35000-0xa0)={r8, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xa86, 0x9, 0x7b40}, &(0x7f000099c000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000767000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f23000)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000055e000)=@assoc_value={r9, 0x7f}, 0x8) read(r4, &(0x7f0000971000-0x15)=""/21, 0x15) fcntl$setown(r7, 0x8, r1) syz_open_dev$sndmidi(&(0x7f0000f25000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) tkill(r1, 0x16) 2018/01/17 18:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00004ec000-0x5)=0x3f) fcntl$setown(r1, 0x8, r0) write$fuse(r1, &(0x7f0000457000-0x1010)={0x10, 0x0, 0x0, @random=""}, 0x10) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000a0a000)={[0x4000, 0x0, 0x10000, 0x107005], 0x7, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0x16) 2018/01/17 18:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b9000)={0x0, 0x18, 0x2, @thr={&(0x7f0000001000-0xec)="5088450792bad4546d1ef7095b99c670f0e1d05c18086252c8653b1e0f2e4511d4dcf767817a94b99cd18f335e238abdaa0384a9f5b4a1a876ae3d3a3db218be14d4e63c192d1fd2a43c1c0fa6489fb181cde8e1208a2143425a2ffcf8ef99643ddc29f712fc60e2d4cc15b26c2c4f119940048e969c868cf0cb5680cf3e3059912ff86ab2536aa08684022cfa7b378612916a411174c2263902bf4b4c4329b9354a786b4f2787da383f31be992badbe362b5f6aa02f00a4f79f7f25e146542e825d3ffb3cdd80f97d46aa3dbc5c58acac352e01ff23b08a40ed9d5b3ad5b099b3555e8eba903c24c7af657a", &(0x7f0000b75000)="1ce40ff71a76e99fec0e3fc5a3fcb3e64e89359391ab445d453f59c2e15ae6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000008d000-0x20)={{r1, r2+30000000}, {r3, r4+10000000}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r5, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") setgid(0x0) 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r1, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r2, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r3 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) semctl$GETVAL(r3, 0x803, 0xc, &(0x7f0000ec2000-0xb2)=""/178) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00004d4000)=""/55) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) recvfrom$ax25(r0, &(0x7f0000e5c000-0xd8)=""/216, 0xd8, 0x2002, &(0x7f000015d000-0x10)={0x3, {"7de699d4b68fc2"}, 0x7}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a76000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000073c000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2002) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000eb5000-0x14)={{0xfffffffeffffffff, 0x1000, 0x9, 0x1, 0x3f, 0x80000000}, 0x9748, 0x4a, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ccd000)={0x1, &(0x7f0000d28000)=[{0x8, 0x5c41, 0xcebc636, 0x1d}]}, 0x10) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d82000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000229000+0x1ba)=0x3) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/17 18:29:03 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000832000)='/dev/audio\x00', 0x8002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000274000-0x2f)="a215f97199290adddd94206db9b9fbe14fd9c56ef80ec720532ee4705ca3a415865fdd973bfa52ccfba4ff1c26d5a1", 0x2f) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00007ab000-0x40)={0x6, 0x6, 0x2a, 0x1ff, "c64d70d2eb12b2e763ed288c1d1b5782d2061a51ed04c386456acba773afff558d456530d1992a3ce28e57c3", 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c0000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000cc1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x8, 0x3, 0x3, 0x8, 0x43, 0x0, 0x1ff, 0x8000, 0x2, 0xffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000+0x1b7)="540b5f99fbbeaef138761b0cc3468af7d49d3d209bfd4a9666ebf05c40e616", 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000007000)={0x1f, 0x1f, {0x3, 0x401, 0xffffffff80000001, 0xffffffffffffffff, 0x80000001, 0x9e}, 0x8000, 0x7}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000)={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffff}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x1, 0xfff, 0x9, 0x3f, 0x7, 0x2, 0x400, 0x28]}, 0x5c) prctl$setname(0xf, &(0x7f0000004000-0xb)='/dev/audio\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x0, 0x3}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000005000+0xc8c)={0x7, 0x7, 0x812}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000000a000-0x97)="2fd2445883875a25b39154f03480390dd8892152268eab01deabd3b41a9a939dd413e235e81f1eefa454e0831d54512139d9d3150b6df8b358699070e01969a11c59e92671d1f8f73b39c4fedc6b41a351a80bc8281b3d13692dc3d35329a49e81f03b169dc8536aad6121f9f0fd1206d4417663e83508104f0d95d650b3903ec91743b5cf3b71221db00bb99a070525e9c0786b0a78e0", 0x97, 0x0, &(0x7f0000009000)={0x0, 0x0}) [ 299.328714] binder: 18571:18588 ioctl 8903 207a5ffc returned -22 [ 299.342079] QAT: Invalid ioctl 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x7, 0x8002, 0x3f, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000e24000-0x8)=[{r1, 0x400, 0x0}], 0x1, 0x0) 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000265000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f65000)={0x5c, &(0x7f000017a000-0x5c)=""/92}) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = syz_open_dev$amidi(&(0x7f00004fd000)='/dev/amidi#\x00', 0x200, 0x40) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000887000)={r3, 0x9b30, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000964000)={0x3, 0x87a}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058d000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x1) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000094000)=[{{&(0x7f000097d000-0x60)=@nfc_llcp={0x27, 0xb0d0, 0xfffffffffffffe01, 0x7, 0x200, 0x6, "3905a673799cc3aca8281291f51b51c6ed28b207d4d3acef6c83a6ffa049cafd7aa2648f644e6d0779a320e2bc71f10bc65104f7d08d5155cf26d1759f8046", 0x81}, 0x60, &(0x7f00008d0000-0x60)=[{&(0x7f0000a60000-0x59)="3c5c19a853845b31fe2d90ca186a36cb12ba5a66d562ab1a3fd83b4c3be6ee28688474eaa61c604c771389b9000246ad76c19dba3172f45799bc386b0541df72015c13f1c3f1e5cd1e10d9d7ca054c17c7079cb206d6cc6e6e", 0x59}, {&(0x7f0000472000-0xfe)="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", 0xfe}, {&(0x7f0000701000-0x15)="b5d7219b3e314a0bd3efb97d6e93b06cd8301f08d3", 0x15}, {&(0x7f00008f5000)="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", 0xfc}, 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0x1000}, {&(0x7f0000e9e000)="3a03a6ae38278909c60d2446ff82b564736ba55132bd3e73f0ce45c3a7c2cd5f64944b558a6179bb181376efd57b6a519bc2a94a90e29f33d355dcd009c237f8fa0f99f342d0e5c30967d6d0fa5ae3d1675e341fcf61f9ec459ab280d353e5ffd175cd502be2c14e55645755a379baf1a9c4c66661103f179ca4e7bfeec5b1bcc0a237ed14b792d56ebee66a48c7", 0x8e}, {&(0x7f00004a8000)="66646dae0af623877cbe8063340b08ce522ce7533f473350e6cf3905ce8531f749f4059db72150f5fa6000fa3557658a15dbb856ffc639278f74ff98c16abfcae09baaffa7f4dc4706ae7797cce9dc104f765ce6420b5b1f095efbb5b99933caddcddaa288d7b13b", 0x68}], 0x8, &(0x7f0000ee3000)=[{0xc0, 0x115, 0x0, "9bb28d840f51e83186331cd35ef2d7f846d9d941fd94e545d1a4914b5a1fe853c8577a0147d1e2be5a17bf452962c2165bcd83f58dd33148a2ba9c2c8417546ad4e24b928aeb9e2013e9194a00e66a6c32dbd456b31103ff29ed33bc6edf8e07842bc495968300ef72d33be02b1db3d54babd510c9f540981031373597011103fa963b934d4f20cffc88baccec18ac34b1e3135109feaee89ca9104b82dcb8306db14411666c3f3aafdd"}, {0x40, 0x88, 0x7, "659c4daf9543a76fafc88fddbc7748b0826cb22efc592714f7aa5519fa198bfd31065c60fb8587d01a"}, {0x80, 0x104, 0x6, "dac3f5a457dec4405ed0f54138a88aec97e33af07a0208c3652f04063f215f374e478a927ff69b700e2a64d48fd33f11bfb354fb427f83ccfca1a0c43f36858a0217708e456499695ee2e0eb3aae1865f8eda01fdcaccacf5e2745a6994a008673b94acd41b2030f2f71859631"}, {0x40, 0x0, 0x2, "69efe83f48c2586235bd6860238ab3a235ca518a282ae1d88a51eb8e53f3a20d8851b5fd71d37240d17aaf640a"}], 0x1c0, 0x40010}, 0x3}, {{&(0x7f0000a87000-0x10)=@ax25={0x3, {"c2e8a78e95b57b"}, 0x6}, 0x10, &(0x7f00000f1000-0x60)=[{&(0x7f0000009000-0x5d)="8c8452b1158634bc6a1c712ba1a9652e534d6ef3766f9d088a75db644c3a2a675e757a4c9d5eae35c439ff889dba3f925cbe2b6ac37482f1629eb467561f0c048e9b49aa383f31c9b68dc11a0b28f53eaefe452c562738829d90894f05", 0x5d}, {&(0x7f000080b000-0xbe)="9a86699154fc178d4d0ec3ba0f6a9a08cf94239f6f6fe91166a83142492efb64c88b7dd48fade2704523ccae4ec3941e177b14b6177cf30781c5525bd38a6ce8ce6e6e0525ca4ab1bbe83bd2ec4db59cb481d77e63210a637151d32f1d7443c8293ddda89e33d94eb4bb4372076a8c4452d2fa0ca032a11031b8b5b5b86956d5ab8a4504bbe38c17dce922dfdea6fe11c419224206564dba2c4ca99e2f1b8263ec688cb33d476c7d520335753ce1b748e8479887232f3d575157bf5d3b7a", 0xbe}, {&(0x7f00000a1000-0xb0)="3619bcad11fc4d4b2e61f4b00d9aed7f7e324df3cb74b567744440d27c73c2226a8d0baf00e932d73d7140df5a11a47e6b7993d90627e4d8c9f2b0cbf004f8509d1eea3f1f92acfb953df3e67a12cf1a13c0af458aa636d8b1b9c0b303e91f21d076cc490deb30015d2fa3289b2b02077afc87a566e97bab728e21651459b4bc400313d642713f546497f09cecd5ad90645c18923b4e68326d5c5bdf008911abbe75e0beb86c9353b3e970e469ed7d14", 0xb0}, {&(0x7f00009bf000-0x42)="00a70b70c96e253e0ca924052b8eb15194618088c77d1a5124900441564561a92ad4e2edd56f975a4bbc194ef4409a8571d7071e03c1acafc1eee8fbafcca1dcb6d8", 0x42}, {&(0x7f000054d000-0x12)="297112741accab45f9cce68c30fc94522fac", 0x12}, {&(0x7f0000fc0000)="701f67f49283e7b18030e21e1499b6ff379e0f03daf54d2cb1e0a1b524a005e71f8f64c1c4f1f5e14560e987ebbf7ab08d132b1761a3415fa201db13fa4f8c59bd14590ab73f84d9c004de4dc037e345e6c83470e42a77776b11836f2a34a02cf83490f9794e60da5cccbe07bea1b08fdeba5971d44ebb3b913659d08c62dcce57b3b86d558b235667018d7bea65a0fe08779d07652b742328801aa8", 0x9c}], 0x6, &(0x7f000014c000-0xa0)=[{0xa0, 0x0, 0x80000001, "f14f6ba08fe1ea39f42325180dac5303ac68eced7196ec8956495a4ff2122e9d7b1621978a8af16fd9afde24b165916db48e4b4ae72dff89576022c2496388e44fbe42374b85146c1fc9a3b4854c8460fbb2363c62db87da57ea8f0dc8a509d97c4fc66505569d09f3878730d841e5609e67b99167c75ed9dfef270d3276a43a5c5b701b0aac398d69698f"}], 0xa0, 0x800}, 0x3}, {{&(0x7f000015a000)=@llc={0x1a, 0x3, 0xedb90c7, 0xffffffff, 0x10000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000788000-0x80)=[{&(0x7f0000191000)="2b1ed30435a6d0d8d45f0559c84652e0c4c99567a8ac093cc452b48c2f54", 0x1e}, {&(0x7f0000b70000)="c9edf1ab54cf9df2707bc23cc1740cd6d6ba305eba68149445f8f7e7f2943297eb0c0c24d8e96472ef3c0948b5ff65913663de8d05a33a9ef6352639ee501d935810ffdd895e6b9919bba572e12d6096cfe9737d778a13021a9724bee26ad125c06878bb2f511b7c9e858959b408a6898c5b2e0ca670c3201544cfcf43379d19c27b3afdba7d2cab", 0x88}, {&(0x7f0000a64000)="294f34ae5e3d9cd59cb1e8c60dd57b7072c65637a586bd53137620c7c8ead7dad3525b120762a35d7bbf63fe7bdeaaf38a821005f455bd27cf348f5a9189e3b878a8bcf90ce008d0a3765aa23b5d4bc5f78b", 0x52}, {&(0x7f000042c000)="6b908e50193b8bc33023123d6268f66ac2ceb6a465425031115a7456a992bf0ead7d24f4b667434f939c05b39d22f8a8ebd8a95ef74fc88273a4b9f39f0b2b158832df80a6c967211b92c12bcb7c06867339c3c13fad44c7ea668e434b90d5b2dbc1dfcbd54f06b39bcb1e7547117e5568acb4d39ba73690d8812c690e6cf0d8a8ecae3c83353fab05495481024218c7f59f39dd885f9423d5ca9497d8f7fbbded90a9b8433a5cdd7b973a4981af68ac93a70683f5c4ab1ff881c7cb4ad0f6c726c60b8a97a43187e102e07be583f06dea529dcd81ea8b343b62b7a219553eae2871e7df2da22f", 0xe7}, {&(0x7f0000b12000)="c23b31b799aeaa8b7ae99e5189c152240bbf71e55f6eac6ae2296b358dab58294af04dc5aeca696e3f4148be3ad45d6f99d3840017fc5b1f0ef5692f6f2894821f36bdfaef0d2b33cdd0ff035bdf76aa9f1270b46ec44a019d2e7c090e1f3d664eac816e77276b79574558864d3965c660724cde5ad23e1c8985ff248b", 0x7d}, {&(0x7f0000cfd000-0xf7)="9911772d756cfb2994175f9154e76238bcd225069e254e5ee3f804e45803243fcbab40bd80f3347a1c314038e1408e0f67f0b05912281991a84a233b5bcafbb7840161272f9fee6a734b2e992a935a818cf20aff41203e9b368c4c591796b4be4d6e513ac92622bc6214f2b327a1e45e3f20bf05ce3b530b443f3ce2eb44fd4761e41eec92fd24fd71729b9491adf9fd39ec35c55a14e7a7d0f17bd8f50083485c478210567277b8a5dca8530290cfd0ada0d824eb31372a1923918d2f7076fc76e27cd65f5a9beda05cb9f138997674f4e5ca239c85c456b4b77c039b70b77f1b4157e41fec3cfa7a410199027322ac94edff067885b5", 0xf7}, {&(0x7f0000ecd000-0x76)="c82e56dc0eac1177a45ed9b7107f000aa588ab06468f9b222bd33e7927b46544f10a5be1a7abce65967516e1569dbdd7f70f505553dd203e27bc9c9c38c40263adbc9495da2a741a51d55e5892b0b17ea65ad0695fc240f304eff51d0f164c0f71a4d8d6f59ebed2ddc7752b0e0e79c32603a496f65a", 0x76}, {&(0x7f000036f000-0x68)="685e46342ae3fc2534bff8e3569ae82e1909d07ac43bf8044f75c8a5d53880daec09d6dd135d62a9cc933b494fd892c6c87243a340d07910820d8e9bee16a93f86de88cee713c03e98f276f26c1cc25e5585492f48c5b4aa9f5364b68cfdcb5196d4a56efbd5a72c", 0x68}], 0x8, &(0x7f000080f000)=[{0x40, 0x11b, 0xffffffffffffffff, "07ec5ac34d64707143b76975b8c7fea1435d07cf109bb357f30b08308599c8092639138229dc46a6f554bacfeffcd342"}], 0x40, 0x40}, 0x101}, {{&(0x7f000040f000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfd2e}, 0x1c, &(0x7f0000526000-0x20)=[{&(0x7f0000520000)="c8c31f0972f0ac6891a4d7d583e346ada76a9ef4e2e18d38acef2e830c7da16a3472a961aafcfb3de4", 0x29}, {&(0x7f00001fa000)="f3667ce765ce50d7b4dbf3aac77893a9a03f87c2394aedd58ed220fce742325154649b767bc0fa6677a468933faccc", 0x2f}], 0x2, &(0x7f00009b1000-0x38)=[{0x38, 0x84, 0x7, "8ad957ff1ee862bdd7b4bdab79bd3139062ab24653e0fd9dc1b1457760019b37718d"}], 0x38, 0x8000}, 0x2}], 0x9, 0x24000010) 2018/01/17 18:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000d61000-0x9e)=""/158, 0x9e) 2018/01/17 18:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000f80000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x400000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00003ea000-0x10)={0x401, 0x100000000, 0x7ff}) [ 299.386427] QAT: Invalid ioctl [ 299.398310] binder_alloc: binder_alloc_mmap_handler: 18571 20000000-20002000 already mapped failed -16 [ 299.402757] binder: BINDER_SET_CONTEXT_MGR already set [ 299.402768] binder: 18571:18588 ioctl 40046207 0 returned -16 [ 299.412244] binder_alloc: 18571: binder_alloc_buf, no vma 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049e000-0x11)='/selinux/enforce\x00', 0x10002, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e08000-0x4)=r2) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000684000)="f6", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 299.412273] binder: 18571:18597 transaction failed 29189/-3, size 24-8 line 2903 [ 299.458136] binder: 18571:18597 ioctl 8903 207a5ffc returned -22 [ 299.500279] binder: undelivered TRANSACTION_ERROR: 29189 [ 299.500449] binder: release 18571:18576 transaction 350 out, still active [ 299.500455] binder: undelivered TRANSACTION_COMPLETE [ 299.500500] binder: send failed reply for transaction 350, target dead [ 299.540639] QAT: Invalid ioctl [ 299.567122] QAT: Invalid ioctl 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) syz_open_dev$mouse(&(0x7f00002c8000)='/dev/input/mouse#\x00', 0x5, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001c2000-0x10)={r0, r1, 0x3, 0x2}, 0x10) 2018/01/17 18:29:03 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3ff, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000452000-0x10)={r1, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2744}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000028000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000028000-0xc7)=""/199, 0xc7) bind$netlink(r3, &(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000002a000-0x4)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000001b000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000028000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000011000)=0x1008) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000027000)=@assoc_value={r4, 0x7fe}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000002a000)=0x0) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000715000)=@int=0x0, &(0x7f0000c24000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000081d000)=0x0, &(0x7f0000e88000-0x4)=0x4) 2018/01/17 18:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017e000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/17 18:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r1, 0x6) tkill(r1, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000033a000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000556000)="a9") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000738000)=""/221, &(0x7f0000f72000)=0xdd) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000765000)='./file0\x00', &(0x7f0000141000-0x43)="72616d667a0216f7baf4ca4ff8b9271450ce55fd0393d2d528418fe9b6d0725028a8df81ac2316ec117ac55a429cc67496fa69266ae651eba424fece082cb638281a31", 0x400000000008ff8c, &(0x7f000060b000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/17 18:29:03 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x1000000002c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000064d000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a4000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'authenc(md4,cbc(camellia))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a63000-0x12)={0x0, 0x1, 0x5, [0x2, 0x2, 0x7d, 0x2, 0x1]}, &(0x7f0000a7c000)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000696000-0x8)={r2, 0xc1a, 0x5}, &(0x7f000069b000)=0xfffffffffffffe67) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000570000-0x10)={0x400, 0x0, 0x6, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ba7000)={0x0}, 0x1) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) prctl$getreaper(0x28, &(0x7f00000f8000)=0x0) 2018/01/17 18:29:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007d000-0x10)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00003e6000-0x10)={0x1, &(0x7f00002e7000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_open_dev$tun(&(0x7f0000d30000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/17 18:29:03 executing program 3: exit(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000064000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a6d000-0x28)={0x2, 0x8000, [{0x101, 0x0, 0xa1ce}, {0x2f, 0x0, 0x8000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xc82) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f0000a24000)=[{0x20, 0x6, 0x0, 0x10000}, {0x6, 0x0, 0x0, 0x101}]}) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c73000-0xb0)={{0xbd8, 0x81}, 'port0\x00', 0x14, 0x80000, 0x3ff, 0x8, 0xe7b, 0x8, 0x7f, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 18:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d89000)='./file0\x00', 0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a19000)=0x1, 0x4) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000691000-0x12)='/dev/snd/midiC#D#\x00', 0x47, 0x2000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000bef000-0x24)={0x5, 0x0, 0xbda6, 0x8, 0x4, 0x1ff, 0xc15, 0x1, 0xffffffffffffffe1, 0x8, 0x1, 0x9}) 2018/01/17 18:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00001cb000-0x2)="b539", 0x2) 2018/01/17 18:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005df000-0x4017)=@ethtool_per_queue_op={0x4b, 0x8, [0x8, 0x20, 0x8, 0x9c9, 0xe7b, 0x1000, 0x2ed, 0x3ff, 0x1, 0x7, 0x3f, 0x4, 0xa50c, 0x2, 0x984, 0x1, 0x18, 0x80000000, 0x7, 0x8, 0x80000000, 0x4, 0x7, 0x1, 0x7fffffff, 0x4, 0x8, 0x3ff, 0x1f, 0xffffffffffffffc1, 0x1, 0x25, 0x0, 0x2, 0x10001, 0xb4c, 0x100000000, 0x2, 0x5, 0x2, 0x1, 0xfff, 0x6, 0x3f, 0x36, 0x6, 0x400, 0x7, 0x8080000000, 0xa7, 0x100, 0x8001, 0x29, 0x6, 0x7ff, 0x1, 0xb70, 0x1, 0x8, 0x8, 0x1f, 0x8001, 0x1, 0x326, 0x3, 0x0, 0x0, 0x9, 0x40, 0x8, 0x40, 0x5, 0x80, 0x7f, 0x825, 0xd434, 0x7ff, 0x100000001, 0x2, 0x10001, 0x6, 0x5, 0x1ff, 0x2, 0xfff, 0xa871, 0x2, 0x17f3, 0x1000, 0x2, 0x87, 0x7fff, 0x5, 0x12636fab, 0xd96be5e, 0x10001, 0x992, 0x7, 0x4e, 0x3ff, 0x9, 0x20, 0x3, 0x581, 0x1, 0xd8ed5b, 0x633f, 0x8, 0x8001, 0x2, 0x7ff, 0x3, 0x8, 0x3, 0xb7, 0x4, 0x4, 0x2, 0x7, 0xffffffffffffffff, 0x71e8, 0x100000001, 0x6, 0xebc, 0x2000000000, 0x7d4a1222, 0x0, 0x400, 0x10001, 0xffffffffffffff01, 0x0, 0x1ff, 0x1ff, 0x2dd5, 0x7fff, 0xffffffffffffaa3b, 0x800, 0x3ff, 0x0, 0x0, 0x5, 0x5, 0x80, 0x0, 0x200000000000000, 0x20, 0x3, 0xe0e7, 0x96b, 0x3, 0x1000, 0x76e, 0xfffffffffffffe01, 0x8, 0x3, 0x54, 0xaf35, 0xfffffffffffffbff, 0x8001, 0x7f, 0x2a3befd8, 0x1, 0xff, 0x3, 0x7, 0x8, 0x91be, 0xfffffffffffff5e4, 0x2, 0xa59, 0x679b, 0x99, 0x564f, 0x4, 0x8001, 0x200, 0x4, 0x9, 0x10001, 0x1ff, 0x561c06fa, 0x9, 0x1ff, 0xff, 0x1, 0xd93, 0x9, 0x1, 0x1f, 0x9, 0x10000, 0x20, 0x1, 0xb, 0x883, 0x0, 0x18a, 0xfffffffffffffff9, 0x0, 0x7fff, 0x9, 0x3, 0x9, 0x81, 0x1, 0x4, 0x200, 0x2, 0x4, 0x193, 0x1, 0x101, 0x9, 0x7fff, 0x8, 0x6, 0x0, 0x40, 0x5, 0x2, 0x5, 0x3f, 0x5b, 0x7, 0x0, 0x101, 0x4, 0x20, 0x1, 0x10000, 0x0, 0x9, 0x6, 0x8, 0x7, 0xfffffffffffeffff, 0x8001, 0x8000000, 0xcf, 0xffffffffffffff07, 0x1, 0x200, 0x40, 0x5, 0x80000000, 0x0, 0x4, 0x0, 0x10000, 0x2, 0x6, 0x7, 0x9, 0x6, 0x9, 0x9, 0x80000000, 0x5, 0x9, 0x7fffffff, 0x3a, 0x2, 0x8, 0x10800, 0xffff, 0x1f, 0xff, 0x3f, 0x3e00bdc2, 0xaf6, 0x1, 0x4c9, 0x7, 0x5, 0x800000000000000, 0x4, 0x5, 0x80, 0x10000, 0x0, 0xffffffffffffffc1, 0xfffe0000, 0x6c4, 0x9, 0x1, 0x4653e0e7, 0x800, 0x7, 0x3ff, 0x6, 0x6, 0x10000, 0x2, 0x0, 0x3, 0x4, 0x8000, 0x7fffffff, 0x40, 0x5a, 0x3, 0x3, 0x0, 0xffffffff, 0x3, 0x0, 0x100000001, 0x3, 0x9, 0x9, 0x0, 0x1, 0x80000001, 0x7, 0x80000001, 0x5, 0x0, 0x400, 0x200, 0xbb, 0x6, 0x7, 0x53, 0x673, 0x200, 0x7fffffff, 0x8000, 0x8000, 0x5, 0x1000, 0x7f, 0x3ff, 0x10000, 0x1, 0x3, 0x8, 0x200000002000, 0x80, 0x81, 0x7ff, 0x9, 0x4, 0x2, 0x4, 0x100000001, 0x1, 0x2, 0x2, 0x10001, 0xfffffffffffffffa, 0x1, 0x20, 0x7ff, 0x79, 0xfffffffffffeffff, 0xffff, 0x4, 0x0, 0x0, 0x3, 0x4, 0xa50e, 0x8, 0x5, 0x8, 0x8, 0x93e, 0x3d306c35, 0x7ff, 0x7, 0x4, 0x1, 0x0, 0x3f, 0x3, 0x0, 0x100, 0x80, 0x0, 0x3f, 0x3, 0x6e55e839, 0x2406, 0x0, 0x3, 0x6, 0x6, 0x2, 0x8, 0x7, 0x7, 0x9, 0x800, 0x0, 0xe1, 0x5, 0x200, 0x80000000, 0x4, 0x2, 0xbfcd, 0x9, 0x4000000000000, 0x5, 0x10000, 0x7f, 0x5, 0x1, 0x63, 0x1, 0xa84b, 0xf5b, 0xfffffffffffffff7, 0x7, 0x20, 0x80000000, 0x2, 0x200, 0x7ff, 0x0, 0x9, 0x9, 0xfb, 0x41, 0x20, 0x4, 0x800, 0x1, 0x6fb7, 0x6441, 0x7ff, 0x1, 0xfffffffffffffffb, 0x3, 0x8001, 0x0, 0x6, 0x3, 0xed4, 0x85a, 0x2, 0xffffffffffff7f59, 0xffffffff, 0x1, 0x1, 0x7fff, 0x4, 0x27, 0x868, 0x40, 0x5, 0xe4, 0x800, 0x7a, 0x2, 0x3, 0x401, 0x7fff, 0x8, 0x7, 0x1, 0x6, 0x8, 0x9, 0x800, 0xffffffffffffffff, 0x1f, 0x2, 0x3, 0x0, 0x6, 0x401, 0x234, 0x5, 0x5, 0x5, 0x9, 0xffffffffffffff07, 0x200, 0x8, 0x101, 0x1, 0x8, 0x5, 0x7, 0x5, 0x4, 0x800, 0x0, 0x58, 0xfffffffffffffffc, 0x9, 0xfff, 0x4, 0x887d, 0xfffffffffffffff7, 0x8, 0xff, 0x2, 0x7, 0xdbf9, 0x80, 0x800000000000, 0x1000, 0x1, 0x101, 0x200, 0x5, 0x3, 0x800, 0x2, 0x1e, 0xf0, 0x5, 0x7f, 0x6, 0x1, 0x3, 0x0, 0xfff, 0xfe870000, 0x246, 0xf92, 0x1, 0xfffffffffffffff9, 0x5, 0x8, 0xbad8, 0x7, 0xff, 0x8, 0x8, 0x7e, 0x5, 0xf2f, 0x1, 0x0, 0x1, 0x7, 0x800, 0x9, 0x431, 0x7, 0x3, 0x1, 0x20, 0x97b, 0x7, 0x8000, 0x9, 0x842f, 0xffff, 0x3be4, 0x8, 0xa2, 0x101, 0x2, 0x61, 0x3, 0x7, 0x3ff, 0x1, 0x1000, 0x9, 0x1f, 0x29, 0x8000, 0x7, 0xae, 0x37, 0x7, 0x1, 0x1, 0x100, 0x8, 0x9c, 0x73, 0x5, 0xfffffffffffffcf1, 0x3, 0x9, 0x200, 0x7fffffff, 0x3bdd, 0x9, 0x5, 0x100000000, 0x6, 0x6, 0x6, 0x0, 0x7fffffff, 0x6, 0xf5, 0x8000, 0x5, 0x517d08fb, 0x0, 0x9, 0x2, 0x23f, 0x2, 0x6, 0x3, 0x5b, 0x7, 0x517, 0xfff, 0x1, 0x7, 0xffffffff, 0x7, 0x5, 0x7, 0x9, 0x7f, 0x8d, 0x7, 0x5, 0x7, 0x60000000000000, 0x800, 0xd97, 0x6, 0x2, 0xeb, 0x7ff, 0x6, 0x1, 0x770, 0x6, 0xffffffffffffff0c, 0x1, 0x5422, 0x0, 0x2, 0x400, 0x7fff, 0x81, 0x200, 0x0, 0x101, 0x6, 0x7f, 0x5, 0x5, 0xfffffffffffffff8, 0x3ff, 0x7f, 0x1, 0x6, 0x0, 0x200, 0x0, 0x400, 0x38bf, 0x800, 0x9, 0x75, 0x80000000, 0x1554, 0x4, 0x401, 0x12000, 0x6, 0x80000000, 0x6, 0x1ff, 0x0, 0x6f1, 0x8, 0xd39, 0x3, 0x6, 0xffffffffffffc6bf, 0x2, 0x6, 0x38c00000000, 0x100000000, 0x0, 0x5, 0x7, 0xe12, 0x9, 0x3216, 0x1, 0x1, 0x5, 0x7fff, 0x1, 0x1, 0x3, 0x79, 0xffff, 0x100000000, 0x7, 0xf7, 0x80000000, 0xfff, 0x8, 0x4d6028ef, 0xffff000000, 0x7f000000000, 0x6742, 0x80, 0x400, 0x100, 0xfffffffffffffbff, 0x3, 0xff, 0x81, 0x800, 0x3, 0x7, 0x75, 0x3, 0x0, 0xffffffffffffffe1, 0x52, 0xffffffffd4ad3012, 0x80000000, 0x3ff, 0x7, 0x0, 0x1, 0x7fffffff, 0x0, 0x71, 0x7fff, 0x40, 0x7, 0x2, 0x9, 0xaf, 0xb1a, 0x10000, 0x3ff, 0x10000, 0x4, 0x1, 0x7f, 0x7, 0x3, 0x1, 0x5, 0xffff, 0x10001, 0x8, 0x6, 0x2, 0x1, 0x2193, 0x2, 0x10000, 0x7fff, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x10001, 0x2bb8, 0x9a15, 0x4475, 0x76ec, 0x9, 0xa4b2, 0x663200, 0x3, 0x100000000000000, 0x800, 0x800, 0x10001, 0x623, 0x8, 0x0, 0x8, 0x5, 0xcd, 0x8001, 0x1, 0x1, 0x101, 0xfffffffffffffff7, 0x0, 0x5, 0x2, 0x8000, 0x700000000000000, 0x4080000, 0x5, 0x1b, 0x5620, 0x36, 0x5, 0x8000, 0x4, 0x20ef8af6, 0x7, 0x0, 0x8, 0x7, 0x4b, 0x8000, 0x906, 0x2, 0x6, 0x7d0, 0x0, 0x3, 0xbd, 0x5, 0x1, 0x3, 0x5, 0x2098, 0xce, 0xb69, 0x2b89, 0x400, 0xeb, 0x9, 0xfffffffffffffffe, 0x8, 0x80000000, 0x4, 0x5, 0x7fff, 0x8, 0xdbc, 0x58b7, 0x3ff, 0x80, 0x4, 0x7, 0xffffffff, 0x3, 0x3, 0x8, 0x0, 0x0, 0x7, 0x6, 0x0, 0x3, 0x0, 0x81, 0xffffffff, 0xc0000, 0xc8, 0x8000, 0x1, 0xfffffffffffffffc, 0x20000000000000, 0x374fc0, 0x9, 0x1, 0xeb, 0x9, 0x1000000000000000, 0xb95, 0xffffffffffffffff, 0xa031, 0xffffffff7fffffff, 0x80000000, 0x6, 0xffff, 0x7f, 0x3, 0xe1, 0x4, 0xc6, 0x21, 0xfffffffffffffffd, 0x9, 0x8, 0x80000000, 0x7, 0x98e, 0x1, 0x8, 0x80000001, 0x3, 0x1000000000000, 0x1, 0x9, 0x6c5, 0x9, 0x4, 0x1f, 0x80, 0x0, 0x81, 0x48bf5bb4, 0xfff, 0x8000, 0xef0, 0x29f, 0x2, 0x7, 0x65, 0x100, 0x3, 0x0, 0x1f, 0x80, 0xfff000000, 0x1, 0x3, 0x100000001, 0x80, 0x8, 0x2cab, 0x40, 0x100, 0x20, 0x7663, 0x7, 0xc0000, 0x7, 0x9, 0x7fffffff, 0x1, 0x7, 0x6, 0x0, 0x7f, 0x0, 0xffffffffffffff2f, 0x8, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x1ff, 0x2, 0x530, 0x80000000, 0xd754, 0xff, 0x4, 0x2, 0x4, 0xfffffffffffffff9, 0x3, 0x8, 0x6, 0x3b161609, 0x8, 0xd07, 0x5, 0x7, 0x6, 0x9, 0x7ff, 0x76c, 0xfffffffffffffffd, 0x8, 0x0, 0x4, 0x0, 0x2, 0x6, 0x0, 0x100000001, 0xb07c, 0x9, 0x3, 0x3, 0x8, 0x1, 0x10000, 0x40, 0xfff, 0xfffffffffffffffb, 0x0, 0x495a, 0x7, 0x4, 0x2ae63631, 0x9, 0x10001, 0xacc3, 0x72, 0x444, 0x495, 0x6, 0x0, 0x100, 0x7f, 0x5, 0x8000, 0x81, 0x80, 0x1, 0x8, 0x2, 0x3, 0x1, 0x8, 0x1f, 0x8001, 0x7, 0x81, 0x0, 0x5, 0x3ff, 0x7, 0x10001, 0xd2e, 0x5d, 0x7, 0x4, 0x897, 0x77, 0xc5, 0x9, 0x4, 0xfff, 0x1, 0x100, 0x7fffffff, 0x0, 0x7, 0x8, 0x3, 0x7, 0x4, 0x20, 0x0, 0x7, 0x3, 0x5, 0x5000000000000, 0xffffffff, 0x7fffffff, 0x200, 0x1000, 0x8ed6, 0x44f5, 0x8, 0x0, 0x5, 0x9, 0x1, 0x7ff, 0x9, 0x7, 0x5, 0x81, 0x0, 0x4, 0x8, 0xff, 0xffffffff, 0x101, 0x0, 0x5, 0x4, 0x7, 0xf15, 0x7, 0xfff, 0xb00, 0xfffffffffffffffa, 0x1, 0x7, 0xfff, 0x7fffffff, 0x1, 0x80000000, 0x0, 0x1000, 0x1e7, 0x80000001, 0x7fffffff, 0xfffffffffffffff7, 0x1000, 0x5, 0x200, 0x9, 0x6, 0x4, 0xb1, 0x5a96, 0x3, 0x1f, 0x200, 0xffff, 0x200, 0xc595, 0x7, 0x3, 0xfffffffffffffff9, 0x9, 0x4, 0x80000000, 0x34f0011a, 0x7fffffff, 0x1, 0x8, 0x69, 0x8, 0x8, 0x6, 0x2, 0x401, 0x7, 0x8, 0x5, 0x6, 0x7446, 0x9, 0x101, 0x6, 0x0, 0x4, 0x1, 0x7, 0x3, 0x3ff, 0x17b9, 0x6, 0xfffffffffffffffd, 0x2, 0x0, 0x401, 0x7, 0x55b, 0x8, 0xff, 0x5, 0x800, 0x4, 0x43, 0x100, 0x0, 0x0, 0x9e46, 0x81, 0x7, 0x4, 0x0, 0xff, 0x409, 0x879a, 0x7, 0x3, 0x8, 0x1, 0x9, 0x7, 0x20ff, 0x5, 0x7, 0x9, 0x2f3, 0x1ff, 0xe, 0x3ff, 0x9a3, 0x67, 0x8, 0xffff, 0x100000001, 0x1, 0x4, 0x5, 0x4, 0x2, 0x9, 0x9, 0x456, 0xe539, 0x5, 0x0, 0x3, 0x9, 0x6, 0x5, 0xc8c, 0x7, 0x0, 0x1, 0x2, 0xff, 0x6, 0x5, 0x2, 0x1, 0x1, 0x59f86a87, 0x2, 0x2, 0x1f13, 0x3ff, 0x100000000, 0x1, 0x6, 0x8, 0x976, 0xffffffff, 0x66f, 0x1, 0xfa00, 0x6, 0x7, 0x1f, 0x3, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x5, 0x5, 0xffffffffffffffff, 0x8001, 0x410000000, 0x3, 0x0, 0x400, 0x0, 0x8, 0x8, 0x9, 0x1, 0x40da3e39, 0x4, 0x400, 0x2c85, 0x7fff, 0xffff, 0x0, 0x400, 0x101, 0x3, 0xfff, 0x0, 0x8, 0xd5, 0x5, 0x2000, 0x3, 0x9, 0xe62b, 0x3, 0x3, 0x3f, 0x3, 0x7, 0x1ff, 0x9, 0xff, 0x8, 0x0, 0x1c, 0xce, 0x80000000, 0xf69, 0x9, 0x6, 0x5, 0xffffffffffffffc1, 0x8, 0x81, 0x5, 0xffffffffffff5cb8, 0x9, 0xfffffffffffff801, 0x100000001, 0x2, 0x79bc, 0xfff, 0x8, 0x3d95, 0x0, 0x3f, 0x3, 0x4, 0x6, 0x2, 0x9, 0x4, 0x4, 0x6, 0x1, 0x57c, 0x7fffffff, 0xff, 0xd, 0x100000000, 0x9, 0x0, 0x401, 0xfffffffffffff707, 0xfffffffffffffd1c, 0x4, 0x4, 0x1, 0x7fff, 0xffffffffffffffe0, 0x1, 0x0, 0x8, 0x7fffffff, 0x4, 0x5, 0xffffffff, 0x0, 0x689d, 0x0, 0x3ff, 0x9, 0x1ff, 0x5, 0x10001, 0x3f, 0x8001, 0xfffffffffffffffa, 0xff, 0x40, 0x80, 0x8824, 0x3f, 0x40, 0x1, 0x7, 0x5, 0x1, 0x7fffffff, 0xb6, 0x1, 0x200, 0x3f, 0x0, 0x4, 0x4, 0x2, 0x7f, 0xc5, 0x200, 0x7, 0x5, 0x3ff, 0x7, 0x9, 0x3, 0xfab5, 0x1, 0x2, 0x8, 0x0, 0x10001, 0x80000000, 0x1, 0x4, 0x8, 0x4, 0x7fff, 0x4, 0x0, 0x5, 0x7, 0x4, 0x3, 0xfff, 0x5, 0x0, 0xfe48, 0x6, 0x1, 0x9, 0x0, 0x73d4, 0x1, 0xeba, 0x100000001, 0xf5, 0x10, 0x9, 0x7f, 0x8, 0x8, 0x7ff, 0x6, 0x5, 0x7ff, 0x2, 0x6, 0xfffffffffffffc01, 0x5, 0x7, 0x80000000, 0x7c03, 0x4, 0x7, 0x4, 0xffffffffffffe3a5, 0x9, 0x100, 0x0, 0x2, 0x2c1, 0x1, 0xedda, 0x39, 0x400, 0x1, 0x7f, 0x2, 0x2, 0x8001, 0x46f, 0x5, 0x200, 0x1, 0x7, 0x9, 0x7fff, 0x3, 0x8, 0x6, 0x0, 0xfffffffffffeffff, 0x4, 0x0, 0x9, 0x5, 0x9, 0x2, 0x5, 0x0, 0x1, 0x1, 0x2, 0x9, 0x6, 0x3f, 0x0, 0x2, 0x1, 0xd09, 0xfffffffffffffeff, 0x0, 0x9, 0x2, 0x4, 0x2, 0x8, 0xffffffff, 0x8, 0x10001, 0x9, 0x80000000, 0x9, 0x8, 0x100000001, 0x46c7, 0x3, 0x7, 0x8001, 0x3f, 0x80, 0x0, 0x2, 0x94c, 0x40, 0x985, 0x1, 0x3f, 0x0, 0x0, 0x8, 0x10000, 0x1b0, 0x0, 0x3ff, 0x5, 0x1, 0x6, 0xdbac, 0x100, 0x0, 0x38, 0x0, 0x3, 0x107, 0x2, 0x8, 0x7, 0x2, 0x6, 0x9fe, 0x2, 0x35c, 0x400, 0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x3f, 0x3600000, 0x100000001, 0x7, 0x694, 0x7fffffff, 0xe6b9, 0x9, 0x7ff, 0x6, 0x1ff, 0x20, 0xffff, 0x84, 0x0, 0x5, 0x9, 0x3, 0x7, 0x3, 0x3ff, 0x4, 0x5, 0x7d7414ee, 0x405, 0x3f, 0x6, 0x7, 0x7fffffff, 0xa0, 0x40, 0x4, 0x2, 0x3, 0x7, 0x3, 0x1, 0x5, 0xffffffffffffff09, 0x3, 0x0, 0x1ff, 0x4, 0x9, 0x8, 0xe89, 0x9, 0xfffffffffffffffa, 0x40, 0x5, 0x9, 0x100, 0x0, 0x5, 0xffffffff, 0x6, 0x2, 0x8, 0x0, 0x2, 0x6, 0xfd, 0x0, 0x7, 0x1ff, 0xffffffffffff2b3a, 0x3, 0x0, 0x400, 0x8, 0x4a, 0x7, 0x5, 0xff, 0x20, 0x4, 0xc28, 0x4, 0x8000000000000, 0x4, 0x13e0, 0x2, 0x80000001, 0x1b, 0x7, 0xffffffffffff5c0a, 0x80000001, 0xfffffffffffffff9, 0x2, 0x565, 0x8, 0x2197, 0x8, 0xfd, 0x2, 0x3, 0x20, 0xfff, 0xff, 0x80, 0x2, 0x7, 0x3, 0x9, 0x5, 0x9, 0x8001, 0x2, 0x2, 0x2, 0x5, 0x1e69, 0x2eea37c8, 0x0, 0x4, 0x0, 0x8, 0x1, 0xde, 0x0, 0x10000, 0x25f1, 0x0, 0x7, 0xb0, 0x6, 0x8, 0x2, 0xfffffffffffffffd, 0x2, 0x7, 0x2, 0x401, 0x5, 0x8001, 0x0, 0xd2, 0x1, 0x8, 0xa6, 0x7, 0x100, 0x4, 0xff, 0x9, 0x0, 0x0, 0x9a22, 0x401, 0x12, 0x11140, 0x445fc7a0, 0x7fffffff, 0x1c5f, 0x5, 0x24f, 0x2, 0x9, 0x1, 0x7, 0x8, 0x2, 0x100, 0x5, 0x8000, 0x10001, 0x1, 0x0, 0x4, 0x6, 0x4, 0x7, 0x8, 0x81, 0x2, 0x80, 0xf0, 0xfffffffffffffcc2, 0x800, 0x7f, 0xe40, 0x20, 0x407, 0x9, 0x9, 0x50000000000, 0x2, 0x8, 0x8000, 0x272, 0x7f, 0x5, 0x9, 0x2, 0xffffffffffffffff, 0x2, 0x9, 0x7, 0x4, 0x6, 0x7fff, 0x0, 0xc72a, 0x3, 0x10001, 0x2, 0xfe, 0x3, 0x200, 0x8, 0x7fe000000000, 0x8, 0x1, 0xf6, 0x4, 0x7fff, 0x8, 0x2, 0xffffffff, 0x7fff, 0x2, 0x3ddc, 0x8, 0x800, 0x10000, 0x0, 0x80, 0x6, 0x4, 0x2, 0x9, 0x9, 0x79e, 0x8, 0x100, 0x1, 0x7, 0x7, 0x8000, 0x0, 0xffffffffffff2d20, 0x4, 0x800, 0x2, 0x3, 0xb73e, 0x1, 0x0, 0x634, 0x9, 0x7f, 0x8, 0xcd3, 0x0, 0x772, 0xe67, 0x0, 0x8, 0x2, 0x8001, 0x7, 0x9, 0x1, 0x6, 0xfff, 0x8, 0x400, 0x6, 0x3, 0x10001, 0x7fff, 0x9, 0x7, 0x9, 0x0, 0x2, 0x7, 0x9, 0x101, 0x9, 0x7, 0x4109, 0x7, 0x3de, 0x1, 0x4728, 0x7a, 0x9, 0x3d4, 0x3, 0x2940, 0x4, 0x7, 0xca8, 0x10000, 0x7fffffff, 0xfffffffffffffffb, 0x1000, 0x4, 0xff, 0x3, 0x7f, 0x8, 0x10001, 0xffffffffffffffff, 0x2, 0x200, 0x0, 0x72, 0xffff, 0x1a, 0x66d, 0xa8, 0x4, 0x10001, 0x80000000, 0x4, 0x8, 0x6, 0x3, 0x1000, 0x5, 0x6, 0x9, 0x7, 0x3, 0x1401, 0x5, 0x8, 0x1f, 0x8, 0x4, 0x8, 0xef, 0x5, 0xffff, 0x401, 0x9, 0x3, 0x2, 0x9, 0xc2, 0x7, 0x3, 0x7, 0x0, 0x819, 0x6, 0x81, 0x100, 0x9, 0x1, 0x8, 0x10000, 0x7fffffff, 0x57, 0x7f, 0x3f, 0x3, 0x5ed, 0x0, 0x80, 0xa6, 0x3, 0x9, 0xffffffffffffffa8, 0x4239, 0xa29, 0x0, 0x6f7, 0x5, 0x0, 0x5, 0x2, 0x7, 0xbd7, 0x100000000, 0x600000000, 0x7, 0x1, 0x1, 0x7fff, 0x7, 0x3, 0x0, 0x1, 0x14d8, 0x7ff, 0x3, 0x3, 0x81, 0x40, 0x6, 0x3, 0x3, 0x8b3, 0x5, 0xffff, 0x1, 0x965, 0x1f, 0x0, 0x1, 0x1, 0x9, 0x100000000, 0x0, 0x4, 0x5, 0xdb7b, 0x3f, 0x7fff, 0x9, 0x6, 0x2, 0xffffffffffff03af, 0x401, 0x1, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x7ff, 0x23a1aadc, 0x2, 0x1ff, 0x100000001, 0x1ff, 0x80, 0x7, 0xfffffffffffeffff, 0xfff, 0x0, 0x7288, 0x3ff, 0xff, 0x0, 0x40, 0x3, 0x2, 0x4, 0x4, 0x40000000000, 0x7, 0x5, 0x5be1bc40, 0x6, 0x0, 0x1ff, 0x3741, 0x6, 0x1000, 0x0, 0xe3, 0x2, 0x7, 0x1, 0xffffffffffffff1c, 0x6, 0x80, 0xd8bb, 0x6, 0x3ff, 0x1f, 0x8000, 0xffffffff, 0x7ff, 0xfffffffffffffffa, 0xaa, 0x1, 0x4, 0x8, 0xdd93, 0x7fffffff, 0x4, 0x3ff, 0x0, 0x20, 0x5, 0x3, 0x67, 0x7, 0x8001, 0x2, 0x6, 0x1, 0xe45, 0xffff, 0x515a, 0x4, 0x3f, 0x7fff, 0x3, 0x6, 0x8, 0x8, 0x100, 0x2, 0x2, 0x1, 0x5, 0x7, 0x6, 0x1f, 0xf0, 0x2, 0x2, 0xc11, 0xe959, 0x5b, 0x7f, 0x87, 0x0, 0x6b60, 0x81, 0x0, 0xfffffffeffffffff, 0x9, 0x100000001, 0xfb93, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xf, 0x9, 0x10001, 0x3, 0x6, 0x2, 0xc8, 0x81, 0x6, 0x8, 0x95d, 0x8a0, 0x8001, 0x8, 0xfffffffffffffffa, 0x80, 0x3, 0x7, 0x0, 0x3, 0x0, 0x3, 0x6e1, 0xd93e, 0x180, 0xffff, 0xa1, 0x7, 0x800, 0x11, 0x1, 0x3, 0x5, 0xfffffffffffffffe, 0x10000, 0x200, 0x7, 0x8, 0x4, 0xad6352b, 0x111, 0xffffffff, 0x3ff, 0x80, 0x4, 0x7, 0x8, 0x6, 0x6, 0x5, 0xfffffffffffffffe, 0x20, 0x23f, 0x7fff, 0x4, 0x8000, 0x20, 0x3, 0x6f8000, 0x65, 0x40, 0x0, 0x4, 0x7, 0x5, 0x3, 0x54, 0x6, 0x5835a8bb, 0x100, 0x20, 0xe02f, 0xfff, 0x0, 0x5, 0x7, 0x0, 0x21d, 0xc8e0, 0xb28, 0x80, 0x9, 0x93, 0x6, 0x1, 0x7fffffff, 0x2, 0x2, 0x9, 0x6c7, 0x5, 0x5, 0x0, 0x6, 0x0, 0x5, 0x1, 0x101, 0x6, 0x80000001, 0x0, 0x6, 0x4, 0x8, 0x7, 0x0, 0x8, 0x9, 0x0, 0x8, 0x2, 0x0, 0x6, 0x4, 0xffffffffffffff2e, 0x7, 0xffffffffffffff01, 0x40, 0xfffffffffffffffc, 0x6, 0x5, 0x0, 0x0, 0x6, 0xffffffff, 0x9be, 0x7, 0x3, 0xff, 0x10000, 0x9, 0x8, 0x9, 0x7, 0x6, 0x10001, 0xbac, 0x5, 0x8, 0x100, 0x100000000, 0x6, 0x0, 0xffffffffffffffc1, 0x3, 0x1, 0x3f, 0x35bb, 0x7f, 0x1000, 0x101, 0x2, 0x8001, 0x7, 0xd9, 0x4, 0x81, 0x5, 0x7, 0x5072, 0xd5e4, 0x7, 0x5, 0x8, 0x3, 0xc4, 0x4, 0x1f, 0x75, 0x1, 0x0, 0x3, 0x8, 0x1e1, 0x800, 0xe7, 0x8001, 0x7, 0x9c6, 0x1f, 0xffffffff, 0xaa, 0x2, 0xeb4e, 0x1000, 0x8, 0xb9a9, 0x0, 0x1, 0x7, 0x7, 0xffff, 0x8, 0x7, 0x2, 0x77, 0x2, 0x10000, 0x1, 0x40, 0xffff, 0x0, 0x6, 0xe3b3, 0xf45, 0x100000001, 0x6, 0x29d2, 0xfff, 0xffff, 0x4, 0xf017, 0x1e2f, 0x7, 0x8, 0x1000, 0x8, 0x6, 0xfffffffffffffb69, 0x5, 0x80000001, 0xffffffffffff0001, 0x5, 0x8, 0x8, 0x800, 0x7, 0x9, 0xfffffffffffffff8, 0x3, 0x101, 0x200, 0x4, 0x374b5c7f, 0xfffffffffffffffb, 0x4, 0x1, 0xf6, 0x1, 0xae, 0x8000000, 0x2, 0x0, 0xe525, 0x4, 0x3, 0x2, 0x8001, 0x2, 0x3, 0x92, 0xffffffffffffffff, 0x6, 0x76, 0x1, 0xffffffff, 0xfffffffffffffff9, 0x5, 0x1492326f, 0x1000, 0x2b29, 0x34b, 0x1ff, 0x6, 0xfffffffffffffffd, 0x7, 0xef9, 0x1ff, 0x2, 0x0, 0x100000000, 0x4, 0x101, 0x1, 0x40, 0x5, 0x6, 0x3, 0x80000000, 0x800, 0x5, 0x9, 0x40, 0xff00000000000000, 0x9, 0x6, 0x100, 0x3, 0x9, 0x0, 0x4, 0x4, 0x81, 0xd1d5, 0x0, 0x7, 0x0, 0x0, 0x8, 0x401, 0x8, 0xe51, 0x8ea, 0x137, 0x1, 0xfffffffffffffeff, 0x7, 0x1, 0x9, 0x8, 0x1, 0xfff, 0x6, 0xffffffffffff5948, 0x7, 0x80000001, 0x4, 0x8, 0x150, 0x4, 0x5838, 0x80, 0x7f, 0x3, 0x8000, 0x0, 0x2, 0x3, 0x100, 0x8, 0x7a, 0xffffffff00000000, 0x6, 0x2, 0x9, 0x1000, 0x5, 0x40, 0xc9b, 0x7, 0x3, 0x9, 0x48, 0x9, 0x8, 0x800, 0x7ff, 0x4, 0x3, 0x4, 0x81, 0x80, 0x10000, 0x7f, 0x1, 0xffffffff, 0x3, 0x8, 0x200a, 0x7fff, 0x9, 0x9, 0x80000001, 0x3, 0x4, 0x8, 0xe51, 0xec, 0xd5, 0x400, 0x101, 0x9, 0x0, 0xc02, 0x8, 0x1, 0xffffffffffffff80, 0x6a01, 0x4, 0x7fff, 0x4, 0x9, 0x3ff, 0x8, 0x800, 0x1, 0x800, 0x7f, 0xfff, 0x10000, 0x1f, 0x225c, 0x3, 0x7c5, 0x43f1, 0x80000000, 0x12, 0x0, 0x8, 0x2, 0x2, 0xffffffff00000001, 0x0, 0x80000001, 0x1000, 0x7fff, 0xf9f, 0xec2, 0x4, 0x8, 0x0, 0xc29, 0x7f, 0xc1f, 0x7, 0x5, 0x7, 0x8, 0x0, 0xffffffff, 0x7ff, 0x80000001, 0x0, 0x0, 0x100, 0x4, 0x6, 0x4, 0x2, 0x3, 0x9, 0x44a, 0x101, 0x100000001, 0x2, 0xe000000000000000, 0x10000, 0x800, 0x0, 0x3f, 0x52595e3c, 0x100000001, 0x9, 0x401, 0x40, 0x4, 0xffffffffffff8001, 0x7, 0xfff, 0x200, 0xff, 0x6, 0x7, 0x5, 0x6, 0x6, 0x7, 0x80, 0x7, 0x2, 0x5, 0x921f, 0x7, 0x8, 0xb, 0x3, 0xfff, 0x2, 0x5, 0x2, 0xfffffffffffff8c8, 0x8, 0x0, 0x3, 0x80000001, 0x2, 0x5, 0x5, 0x1, 0x1, 0x40, 0x401, 0x4, 0x5, 0x21, 0x5, 0x0, 0x7ff, 0xffffffff80000001, 0x0, 0xffffffff00000000, 0x1, 0x6, 0x1, 0x0, 0x0, 0x4, 0x40, 0x9, 0xc0e, 0x0, 0x5, 0x86d, 0x2, 0x8, 0x8, 0x1800000000, 0x3, 0x4, 0xb67f, 0x3681, 0x800, 0x58, 0x0, 0xf50, 0x3ff, 0x80, 0x81, 0x4, 0x8, 0xffffffffffff7fff, 0xe0, 0x7fff, 0x80000000, 0xbea1, 0xfffffffffffffffc, 0x9, 0x5, 0x81, 0x6, 0x80000001, 0x4dc59f72, 0x5a, 0xab2, 0x9, 0x4d5b0f5f, 0x20, 0x3, 0x3, 0xbf, 0x4c85, 0x3, 0x9a4b, 0x80000000, 0xfffffffffffffbff, 0x200, 0x2, 0xb5, 0x2, 0x6, 0x10001, 0x0, 0xffffffffffff736a, 0x10000, 0x80000000, 0xa31, 0x3, 0x2, 0x10001, 0x20ec, 0xed, 0x1ff, 0x7fff, 0x10000, 0x1, 0x7, 0xfffffffffffffffb, 0x2, 0x1, 0x10000, 0xff, 0x7, 0x8, 0x4, 0x6c0a, 0x3, 0x40, 0x4, 0x100, 0x3, 0x5, 0xffffffffffffff81, 0x8000, 0x9, 0x0, 0x21d7000000000, 0x6, 0x1, 0x2, 0x5b, 0x400, 0x18, 0x7, 0x100000000, 0x5b, 0xffff, 0x7283, 0x7, 0x7, 0x59, 0x7, 0x3, 0x1, 0xffffffffffffff81, 0x2, 0x1000, 0x0, 0x100000000, 0x1f, 0x74, 0x19a, 0x4, 0x400, 0x400, 0x6, 0x3, 0x5, 0x1, 0x1ff, 0x7, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x400, 0x0, 0x4, 0x7, 0x6, 0x7f92, 0xcf5, 0x7fffffff, 0x4, 0x10000, 0x8, 0xfffffffffffffffc, 0x1, 0x10000, 0xb, 0x0, 0x800, 0x3, 0x7, 0xff, 0xf0, 0x6, 0x6, 0x2, 0x3, 0x10001, 0x3, 0x1, 0x2, 0xfffffffffffffffe, 0x8, 0x9, 0x6, 0xcf, 0x80000000, 0x7fffffff, 0x4789f006, 0xfffffffffffff506, 0x1, 0x2, 0xfffffffffffffd31, 0x1, 0xfff, 0x0, 0x8, 0x5, 0x7, 0xd42, 0x2, 0x5, 0xc4b6, 0x3, 0x8, 0x1f1600000, 0x80000000, 0x8, 0x7, 0x2, 0x64, 0x7fffffff, 0x1, 0x3, 0x2, 0x5, 0x1f, 0x9, 0xb2, 0x20, 0x7, 0x7f, 0x7, 0x1, 0x4, 0x4, 0x55, 0x0, 0x7, 0x81, 0x40, 0x4, 0x6, 0x6, 0x1ff, 0x1, 0x3, 0x81, 0x0, 0x5, 0x200, 0xfff, 0x5, 0x1, 0x1f, 0x8, 0x4, 0x4, 0x4, 0x7, 0x101, 0xfffffffffffffff7, 0x5, 0x100, 0x8001, 0x400, 0x1, 0x7, 0x1, 0xf19d, 0x800, 0xffffffffffffffc0, 0x1f55c1b6, 0x100, 0xffffffff, 0xfffffffffffffffb, 0x9, 0xff, 0xfffffffffffffffe, 0x857, 0x8, 0x8, 0x4, 0x0, 0x0, 0x2, 0x1, 0xbf8000000000000, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0x4, 0x4, 0x6, 0x6, 0x2, 0x6, 0x1, 0x0, 0xfff, 0x8, 0x841, 0xd1, 0x2, 0x4, 0x542b, 0xa00000000000, 0x7, 0x89, 0x5, 0x100000000, 0x9, 0x1ff, 0x0, 0x9, 0x3f, 0x8e16, 0xf8e, 0x3ff, 0xffffffff80000000, 0x2, 0x6, 0x2, 0x3, 0x9, 0x2f564c01, 0x100000000, 0x7fff, 0x1, 0x101, 0xffffffff, 0x7fff8000000, 0x6, 0x4, 0x7, 0x9, 0x0, 0x7fffffff, 0x9, 0x3, 0x5, 0x20, 0x400, 0x9, 0x19, 0x6, 0x8000, 0x1000, 0x38f, 0x5, 0x446d528e, 0x80, 0x0, 0x5, 0x1a, 0x4, 0x20, 0x4, 0x1, 0x7fff, 0x3f, 0x401, 0x0, 0xbb73, 0xfffffffffffffff9, 0x5, 0x8, 0x6, 0x5, 0x7ff, 0x8, 0x81, 0x2885, 0x1, 0x8, 0x0, 0x800, 0x9, 0x0, 0x9, 0xfffffffffffffff7, 0x7, 0x240000, 0x3, 0x0, 0x2, 0x3, 0x40, 0xfff, 0x2, 0x2, 0x800, 0x5, 0x10000, 0x7, 0x100, 0x6, 0x9f1, 0x4, 0xe1, 0x9, 0x8, 0xfff, 0x8d2, 0x6, 0x7, 0x5, 0x6, 0x1ff, 0x0, 0xca00, 0x80, 0x3, 0x9, 0x5, 0x7, 0x5, 0x0, 0x0, 0xdd80, 0x7, 0x596, 0x8, 0x1b, 0x3, 0x4, 0x7, 0x5ff, 0x12c7, 0x1000, 0x8, 0x80000001, 0x7, 0x100000000000000, 0x8001, 0x100, 0x1ff, 0xf99, 0x1, 0xffffffff, 0x1, 0x203, 0x541d23a4, 0x0, 0x18000, 0x7, 0x40000, 0x16a5, 0x8000, 0x1, 0x3, 0x9, 0x0, 0x1, 0xd537, 0xfffffffffffffffa, 0x9, 0x80000001, 0xb24, 0x41db, 0x80, 0x0, 0x1, 0x20, 0x2, 0x669, 0xffffffff00000000, 0xff, 0x2, 0x5, 0x1, 0x3, 0x1, 0x8, 0x1, 0x0, 0xfffffffffffffbff, 0x8, 0x9e, 0x3, 0x100, 0x34, 0x2, 0x3e74, 0x2, 0x1ff, 0x8000, 0xbea, 0x81, 0x700000000000000, 0x1, 0x8001, 0x8, 0x8ea, 0x7, 0x401, 0x79, 0x1bb28322, 0x9, 0x3cb, 0x209, 0x2, 0x1996, 0x4, 0x397, 0x5a00000, 0x0, 0x4, 0x4a, 0x100000000, 0x3, 0x3, 0x7d3e9d84, 0x6, 0x7, 0x3, 0x10000, 0x4, 0x8001, 0x101, 0x101, 0xfffffffffffffffb, 0x2, 0x4, 0x100, 0x4, 0xae78, 0x5, 0x1f52, 0x174, 0x1ff, 0xfffffffffffffffa, 0x3f, 0x4, 0x7, 0x1, 0x1, 0x1, 0x9, 0x4164df3c, 0x1, 0x5, 0x9, 0x100000001, 0x7, 0x5, 0x6, 0x2, 0x8, 0x4, 0x1, 0x5, 0x4, 0x9, 0x3, 0x9, 0x2, 0x8, 0xcf5, 0x9, 0x6361954a, 0xf8b, 0x4, 0x96, 0x3f, 0x8000000000, 0xfff, 0x81, 0x2, 0x7fff, 0x823, 0x3, 0x9, 0x9, 0x7ff, 0xc6, 0x4, 0xbe, 0xfffffffeffffffff, 0x8, 0x3, 0x6, 0x61f386e5, 0x93f3, 0x8, 0x8, 0xf77deb, 0x6ab, 0x5, 0x2079, 0x8, 0x5, 0x0, 0x3, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffff7, 0x1, 0x40, 0x3, 0x3, 0x7fffffff, 0x6, 0xa71, 0x8, 0x16b2, 0xcf, 0xdc7a, 0x0, 0x2, 0x9, 0x8, 0xc704923, 0x3, 0x1, 0x10000, 0x97c, 0x2, 0x74d649fb, 0xfffffffffffffff8, 0x1, 0x1, 0x8001, 0x4, 0xcc2, 0x5, 0x9, 0x80000001, 0x4, 0x0, 0x6d, 0x3, 0x2, 0x8, 0x400, 0x80, 0x7f, 0x3, 0x401, 0xfffffffffffffff9, 0xcc, 0xa5b, 0x9, 0x6, 0x22dc, 0x8001, 0x7, 0x6, 0x8, 0x101, 0x9, 0x0, 0x80000001, 0xffffffffffffffcd, 0x8000, 0x0, 0x80, 0x0, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x100000001, 0x100000001, 0xffffffffffff614d, 0xf73, 0x4, 0x3, 0x6, 0x7ff, 0x20, 0x4, 0x5f1bf149, 0xf03, 0x101, 0xfffffffffffffffe, 0x2, 0x4, 0x2, 0x81, 0x1, 0x5, 0x7bee, 0x2, 0x2, 0x8000, 0x2, 0x20, 0x9, 0x8, 0x7, 0xfff, 0x4bb6f163, 0x8000, 0x0, 0x5, 0x1000, 0x87, 0x9, 0x4, 0x8fce, 0x100, 0x200, 0x0, 0x7, 0x7f, 0x1, 0x9, 0x91, 0x5, 0x9, 0x800, 0x8001, 0xffff, 0x3f, 0x8, 0x6, 0xfffffffffffffffc, 0xac5b, 0x3, 0x2, 0x10000, 0x5, 0x10000, 0x7fff, 0x7f, 0x3, 0x0, 0x4, 0x6, 0x7f, 0x81, 0x800, 0x4, 0x9, 0x0, 0xb302, 0xd9, 0x3, 0x8, 0x400, 0x3, 0x6, 0x2, 0x8, 0x0, 0x9, 0x5, 0x80000001, 0x7, 0x4, 0xfffffffffffffffa, 0x5, 0x8, 0x0, 0x1, 0x7ff, 0x9, 0x4, 0x9, 0x2, 0x3, 0x100000000, 0x1, 0x7, 0x1000, 0x54, 0x2, 0xfffffffffffffffe, 0x1000000000000000, 0xfffffffffffffffe, 0xffffffff, 0x10000, 0xf4, 0x20, 0x8f0c, 0xffffffff7fffffff, 0x0, 0x7fff, 0x6, 0x0, 0x8, 0xf7d, 0x5, 0x101, 0x74, 0x7f, 0x47, 0x6, 0x423b, 0x0, 0x0, 0xfffffffffffffff7, 0x2000000000000, 0x0, 0x2, 0x0, 0x3, 0x9, 0x8, 0x100, 0x6, 0x81, 0x20, 0x800, 0x0, 0x5, 0x0, 0x4, 0x1f, 0x2, 0x5, 0xfba, 0x3ff, 0xfff, 0x0, 0x50cb, 0x1f, 0x800, 0x7, 0xe5c, 0x4, 0xb5, 0x4, 0x4, 0x0, 0x8001, 0x8, 0x7, 0x400, 0x0, 0xffff, 0x3, 0x0, 0x101, 0x91, 0xff, 0xfff, 0xffff, 0x1, 0xfffffffffffffffe, 0xe9d, 0x10000, 0x3, 0x9, 0x1f, 0x1, 0xb0a4, 0x7, 0x9, 0x9, 0x4, 0xa5e3, 0x1, 0x6, 0x8, 0x3, 0x1, 0x80000000, 0x9, 0xffff, 0x4, 0x800, 0x10001, 0x1f0000, 0xe7, 0x1, 0x1f, 0x10001, 0x3f, 0x400000000, 0x2, 0x7fff, 0x236, 0x8000000000000000, 0x3, 0xa9, 0x2, 0x3, 0x6, 0x9, 0x8, 0x7, 0x0, 0xffffffffffff7fff, 0x3, 0x100, 0x0, 0xcc, 0x1, 0x9, 0x4, 0x6, 0x7, 0x8, 0x6, 0xfffffffffffffff9, 0x8e, 0x1, 0x8, 0x8000, 0x1000, 0x4d85, 0x4, 0xc541, 0x100000000, 0x5, 0x20, 0xfffffffffffffffd, 0x4, 0x10001, 0x20, 0x100, 0xd0, 0x7, 0x5, 0x100, 0x101, 0xc08000000000000, 0x3, 0x3ff, 0x493f, 0x0, 0xc53, 0x4, 0x2, 0x4, 0x0, 0x80, 0x3, 0x758, 0x6, 0x1, 0x4c1, 0x5, 0x90, 0x6, 0x7ff, 0x6, 0xffffffffffffe3b7, 0xffffffff, 0x2cc, 0x6, 0x1, 0x77652d18, 0x100, 0x1, 0x200, 0x1, 0x40, 0x2, 0x6, 0xffff, 0xfff, 0x4, 0x1, 0xffffffffffffff7f, 0x9, 0x401, 0x3f, 0xfffffffffffffffa, 0x71, 0x8, 0xef97, 0x6, 0x8d75, 0x5, 0x3, 0x80, 0x1, 0x1, 0x1, 0x0, 0xfb, 0x8, 0x9, 0x0, 0x1ff, 0x0, 0x7f, 0x3, 0x2, 0x81, 0x6, 0x200, 0x401, 0x7, 0x3, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff9, 0x80000001, 0x1, 0x80000001, 0x1, 0x1, 0xfffffffffffffffc, 0x2, 0x1, 0x287, 0x9, 0x100000000, 0x7f, 0x8, 0x2, 0x20, 0x7f, 0x0, 0x7, 0xbb520, 0x8, 0x8, 0x5, 0x7, 0x9, 0x0, 0x6, 0x92, 0x1, 0x7, 0x80, 0x4, 0x1ff, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0x35, 0x7ff, 0x3, 0x2, 0x7, 0x5, 0x800, 0x5, 0x3, 0x6245, 0x8, 0xcbd, 0x0, 0x9, 0x8, 0x7, 0x9, 0x0, 0x4, 0x2, 0x9, 0x3, 0x8, 0x7a1a8d74, 0x7f, 0x1, 0x800000000000, 0x8001, 0x596597c3, 0xff, 0x8, 0x3, 0x8, 0x0, 0x40, 0x9, 0x9, 0xffffffffffffffe0, 0xb58, 0x1000, 0x4290, 0x40, 0x8, 0x9, 0x1, 0x6, 0x26, 0xa1c8, 0x2, 0xb228, 0x9, 0xfffffffffffffffb, 0x8001, 0x80000001, 0x7, 0x0, 0x100, 0x0, 0x101, 0x3, 0x100000000, 0x5, 0x1, 0xc3a, 0x9, 0x2, 0x0, 0x100, 0x5, 0x1c, 0x40, 0x3, 0x2, 0x9, 0x4, 0xfffffffffffffff9, 0x100, 0x7ff, 0x3, 0x93e, 0x8, 0x5, 0xffffffff00000001, 0x3f, 0xff, 0xfffffffffffff801, 0x2, 0x5, 0x4, 0x27, 0x600000000000, 0x100, 0x6, 0x1, 0x4, 0x5, 0xffff, 0x1, 0x60, 0x6, 0x0, 0x5, 0x1, 0x9, 0xfffffffffffffff8, 0x5, 0x7, 0x94, 0x401, 0x8, 0x7, 0x8f, 0x3, 0xd1, 0x7, 0xfffffffffffffffd, 0xff, 0x7, 0x8, 0x8000, 0x19, 0x7, 0xfffffffffffff4ed, 0x76e, 0x7, 0x200, 0x7, 0x38, 0x3f, 0x6, 0x3, 0xfb, 0x40, 0x7, 0x2, 0x2, 0x8, 0x782, 0xffffffff00000001, 0x1000, 0xfffffffffffffff9, 0x7f, 0x7, 0x800, 0x80, 0x100, 0x6, 0x8000, 0x1, 0x7fff, 0x7fffffff, 0xfff, 0x1, 0x12, 0x3, 0x4, 0x9, 0x0, 0xfff, 0x8, 0x8, 0x5, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x8, 0x8000000000, 0x100000000, 0x7fff, 0x1, 0x7fff, 0x81, 0x8, 0x5, 0x4, 0x6e1, 0xb442, 0x81, 0x7681, 0xfffffffffffffffb, 0x4, 0x9, 0x4, 0x1000, 0x8, 0x8001, 0x8, 0x0, 0x100000001, 0x8, 0x200, 0x1, 0xc000, 0x3, 0x3ff, 0x4d, 0x2, 0x642, 0xdc1, 0x8, 0x800, 0x3f, 0x4, 0x8000, 0x200, 0x3, 0xb1f, 0x200, 0x7, 0x1, 0x3, 0x8001, 0xcd5, 0x9, 0x4, 0x7, 0x4aa, 0x45, 0x7, 0x0, 0xff, 0x41, 0x5, 0x5, 0x2, 0xcf6, 0x2c185688, 0x5, 0x8000, 0x100, 0x0, 0x9, 0xfffffffffffffc01, 0x800, 0x25a9e670800, 0x6, 0x3, 0x4, 0xfff, 0x2, 0xfffffffffffff801, 0x5, 0xffffffffffffffc1, 0x5, 0x3ff, 0x0, 0x101, 0x81, 0x6, 0x6, 0x9, 0x7ff, 0x2, 0x8, 0x16, 0x6, 0x690, 0x100000001, 0xb0, 0x3e, 0x1, 0x9, 0x2, 0x3, 0xfffffffffffffffe, 0x5, 0x5, 0x93, 0x3, 0x6, 0x0, 0x3, 0x4, 0x3, 0x2, 0x7f, 0x3, 0x5, 0x110, 0x7f, 0x10000, 0x401, 0x8, 0x6, 0x101, 0x8, 0x10001, 0x200, 0x2421, 0x7ff00000000, 0xf4, 0x3ff, 0x1000, 0x7, 0x7, 0x1, 0x5, 0x3, 0x2, 0x100000001, 0x2, 0xffffffff, 0x3, 0x800, 0x22e, 0x1, 0x1, 0x3, 0x17, 0x900, 0x7, 0x4, 0x6, 0x5, 0x1c60000000000000, 0x4000000000, 0x1421065c, 0x3, 0x3f5, 0x6, 0x9, 0x7, 0x9567, 0x9, 0x2, 0x2, 0xffc0000000000000, 0x8, 0x4000000000000, 0x4, 0x80000000, 0xcc, 0x6, 0x4, 0x9, 0x0, 0x7, 0x7fffffff, 0x8000, 0x5, 0x0, 0xb15, 0x40, 0x9, 0x9, 0x97a8, 0x7fff, 0x800, 0x4, 0xc3, 0xb2, 0x6, 0x3, 0xc3d, 0x1f, 0x56c, 0x5, 0x8, 0x1, 0x6, 0xab27, 0x8, 0x9, 0x4, 0x1000, 0x1, 0x2, 0x7, 0x1, 0x57e4f1df, 0xff, 0xda, 0x8, 0x7, 0x5, 0x0, 0x1000, 0x10001, 0x43b, 0x0, 0x0, 0x1, 0x7fffffff, 0x3f, 0x5, 0x69b7, 0x1, 0xd4f, 0x2, 0x5, 0x7, 0x8, 0x5, 0x4, 0x6, 0x0, 0x7fffffff, 0x5, 0x80, 0x0, 0xcce, 0x0, 0x0, 0xf1, 0x3, 0x0, 0x8, 0xffffffffffffffe0, 0x5, 0x5a, 0xf9, 0xfffffffffffffffc, 0x3, 0x2, 0x7fff, 0x401, 0x2, 0x7fffffff, 0x7, 0x400000000000, 0xffff, 0x3, 0x8000, 0x6, 0x4, 0x7, 0xa3, 0xfffffffffffffffc, 0x3, 0x4, 0x5, 0x1ff, 0x0, 0x8001, 0x3, 0x7, 0x80000000, 0x9, 0x1, 0x7fffffff, 0xf1c1, 0x5, 0x3, 0x8, 0x101, 0x7, 0x80000000, 0x4, 0x1, 0x9, 0x3, 0x8, 0x2, 0x3, 0x8, 0x3, 0x200, 0x5, 0x0, 0x9, 0x200, 0x8001, 0x3, 0x9, 0x4285, 0x8, 0x7a21, 0x9, 0x1f, 0x177, 0xffffffffffffffe1, 0x7, 0x2, 0xfffffffffffffb99, 0x0, 0xfffffffffffffffd, 0x8, 0x8f90, 0x1f, 0x1, 0x3ff, 0x9fa, 0x6, 0xfff, 0xff, 0x1, 0x2, 0x8, 0x6, 0x2, 0x7, 0xfffffffffffffffa, 0x8, 0x6, 0x0, 0x200, 0x10001, 0x92, 0x7, 0x1, 0x0, 0x6, 0x5, 0x7, 0x9, 0x401, 0x20, 0x800, 0xffffffffffffffff, 0x8, 0x2, 0x18, 0xa6, 0x5, 0x1, 0x3, 0x7, 0x5, 0x159, 0x2, 0x1000, 0x1, 0x7f, 0x80000001, 0x0, 0x1379ff4e, 0x4, 0x7fff, 0x3, 0x1, 0x0, 0x8000, 0x800, 0xef04, 0x8, 0x1ff, 0x8, 0x200, 0x7a7, 0x0, 0xb8d7, 0x40, 0x9, 0x724, 0x7, 0x40, 0x4fd8, 0xfffffffffffffffb, 0xffff, 0x3, 0x4c3, 0x0, 0x3, 0x400, 0x3, 0x4, 0x1, 0x0, 0x3ff, 0x2, 0x100, 0x80000001, 0x3, 0x5, 0x4, 0x8b9, 0x1, 0x1c0b23df, 0xa5, 0xf72, 0x7fffffff, 0x10001, 0x5, 0x1, 0xffffffffffffffe1, 0x0, 0x4, 0x1000, 0xd04, 0x10001, 0x4, 0x6, 0x4, 0x8], "37660ce1e20b15a5f6724553ef6319"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000006000-0x14)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x2000000357]}) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f000061c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f0000)=0x10) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x0}, &(0x7f0000d82000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000038b000)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r2, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/17 18:29:03 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sync_file_range(r0, 0x80000001, 0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa)='ns/cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000)=0x14) sendmsg$can_bcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000+0x1f3)=[{&(0x7f0000001000-0x74)="d8a398ec0e1c5a18071195a5241bcc33926d26cd7730e1ae7bb7f5717cc8266bce3a82375f61def9e02ef9f7a1893284c36e4d3d295c2a50af27c62811d2d6a178e2ddcd68408c1dad90f6c290fb5a0a1d5f3b5bccc3f682f099419a877200deb9af0576bbd1c416ba00137f1dd3ba0c457b8b6e", 0x74}, {&(0x7f0000076000-0xa5)="e0de14638d7094070cd6e3af3dfcc643ab62433d6afdacf5270010a0f8058d719d4a6c6d0eb8d3ef3267fe1e86951cb6b79e16ae0c6d5064b0e36c5fe56401395db84b9de783aa8f2299ad27980d28efd9645deb3b8d729196b2a0f7697b4fddfdab5875ab202e414bea466b8ca3dd390cd9525a88ae9274e8c94c0b62a0fdbe687d1c795bd24c5c74c5bd8e142ec4e05bc6b0095892cc02475946803bdf9f5e41be8c6bca", 0xa5}, {&(0x7f0000001000-0x3f)="4f6b55a1acb5323eb3b9313ceff0142bcbcc0a7b2fa6bdca7d92970c32ccbd9c771cbc6a38064a70b827e1451364f130c81510db00f7e7ffce74f54ac23a4d", 0x3f}, {&(0x7f0000001000-0x74)="24a0363554620fb872db560868e6482b16723fcdce0eb3d42aa11cb648ae0e5955c49921c2c2b3f4716c2836b903d571df8e9ca36837875e4eb369f49bffd41e7ab93106e128f842aa5cb67df6d87a606caf70c62afedbc24d6843b6418826f3eaef2d2a9cc68f632b3b45af993812d28332762a", 0x74}, {&(0x7f0000074000)="fb7c038c9b8e7a1de52962909dc652198ab020208bf97cd47e17fdc30f3b704de20d74a0774f68aaddf092734f919b9f91fb5072573a142edad0ebf64cdf579bbc06d08f24776e4e9fe1c58e56419cd9a8bc648b4cd93bc228e5157b26aafeac2a764532613d2963390710b85348e74e939a515d783d882b908709d2659cb9e8ac50004c232d17ed969d0c1a9aa787b8e807c5222341882c", 0x98}], 0x5, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x41}], 0x1, 0x4000000) 2018/01/17 18:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000913000-0x4)=0x0, &(0x7f0000313000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r1, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 18:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0c000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c9b000)={0x0, r0, 0x4}) sendto$inet(r2, &(0x7f000031f000-0x9b)="aeb9c5a2e10f7be2f800ee9c146e3dfd0b2732b2f3784ae9abee664eb0c8014f1172dbc2877f80450e9902429b2b9af6ae77bca774a9474c91ac7a357e110c9e97b504adbef28d7c5d8f24da310f6cab8a0cf42ee14b206e1278b6a2a08e4477c673ac592eab4237b08b9bae3e590aa539651eb3ed18a65a010a5f038f31071ba6d93295145faa946f961b6dddbaac002f094892169af1f24ac3b4", 0x9b, 0x800, &(0x7f0000fcd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000c40000-0x10)="90951c44770cc33b20a3ee7e3407a8db", 0x10) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/17 18:29:03 executing program 6: r0 = socket(0x104, 0x801, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6a720bdb, 0x800) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x3016, 0x7, 0x6, 0xfff, 0xffffffffffffffc1, 0x4, 0x81, 0x9, 0x503bee86, 0x4, 0x5, 0x6, 0x9}, {0x0, 0x2, 0x1, 0x400, 0x6, 0x8, 0x7, 0x13, 0x10000, 0x6, 0x4000400000000, 0x4, 0x4}, {0x5, 0x1ff, 0x7fff, 0x2, 0x7, 0x3, 0x0, 0x0, 0x6, 0x1, 0x9, 0x7ff, 0x9}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0xffffffffffffff05) 2018/01/17 18:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d70000)="fd", 0xfffffea2, 0x0, &(0x7f0000062000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000)=@assoc_value={0x0, 0x0}, &(0x7f0000b4f000-0x4)=0x8) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006c0000)={r1, 0x26, "b285df30175707a8792396a16e84b7f794aa3437d01bc207ab315c1bcd11cf1779dd8339c025"}, &(0x7f0000e24000-0x4)=0x2e) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000061000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000875000)=0xc) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00008ee000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x277, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x403) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) connect(r0, &(0x7f0000fcb000-0x8)=@sco={0x1f, {0x8, 0x9441, 0x1ff, 0xa3be, 0x2, 0x1}}, 0x8) 2018/01/17 18:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000df6000)='stack\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000379000-0x4)=0x0) 2018/01/17 18:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000064e000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/17 18:29:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x4c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb6000)={@generic="4f6d5a047889c562298e7af7f921bd38", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b62000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) unshare(0x40000) accept(r3, &(0x7f0000543000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x10) [ 300.091855] dccp_close: ABORT with 4294967275 bytes unread 2018/01/17 18:29:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) 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}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/17 18:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = msgget(0x3, 0x20) msgrcv(r1, &(0x7f0000705000)={0x0, ""/4096}, 0x1008, 0x2, 0x3800) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000029000)={0x0, 0x480}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r1, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000-0x54)=""/84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000029000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/17 18:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000023f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x240000) r1 = mmap$binder(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x9, 0x40010, r0, 0x0) r2 = mmap$binder(&(0x7f0000d30000/0xa000)=nil, 0xa000, 0x6d467b592123dd36, 0x44030, r0, 0x52) r3 = mmap$binder(&(0x7f00001a5000/0x2000)=nil, 0x2000, 0x4, 0xc0050, r0, 0x26) r4 = mmap$binder(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x1000006, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006cc000-0x30)={0xd0, 0x0, &(0x7f0000db8000)=[@decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r1, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x28, &(0x7f000074a000-0x38)=[@flat={0x0, 0x101, r2, 0x1}, @fda={0x66646185, 0x8, 0x3, 0x1c}], &(0x7f0000a69000-0x28)=[0x0, 0x40, 0x0, 0x30, 0x40]}, 0x2}}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000b59000-0x40)=[@flat={0x73622a85, 0x100, r4, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f000042a000-0x1)=0x0, 0x1, 0x1, 0xc}], &(0x7f0000beb000-0x38)=[0x38, 0x78, 0x58, 0x58, 0x40, 0x18, 0x40]}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}], 0x61, 0x0, &(0x7f0000426000-0x61)="e5946b6ade82a076fc8c91917a1486b80e548d0f1b1799f5698d2133436112df28d355bf67590adf26287685d5f109e67ee740a57594fadf802dab578ce73c95cabd2983b923647f419bf8e1117dddef26963a6a3051e051881b80983c9284eafa"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000097f000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e2b000)=""/103) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004c8000)=0x36, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x6, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000bb000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x3, 0xffffffffffffffff, 0x0) r7 = getpgid(r5) r8 = gettid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000254000)={0x0, 0x0, 0x20, 0x8, 0x9}, &(0x7f0000f5b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047c000)={0x8, 0x1000, 0x200, 0x2, 0x9251, 0x9, 0x0, 0x3, r9}, &(0x7f00005a9000-0x4)=0x20) getsockname(r0, &(0x7f0000c28000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000401000)=0x20) r10 = syz_open_procfs(r8, &(0x7f00006e2000)='net/udplite6\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000062e000)={0xff, 0x71a6, 0x80000001}) perf_event_open(&(0x7f00006bb000)={0x0, 0x78, 0x8, 0x3, 0xe62, 0x3, 0x0, 0x4, 0x49, 0x4, 0x40, 0x7, 0x4, 0x23a, 0x8, 0x800000000000000, 0x7fff, 0x0, 0x7ff, 0x7, 0x0, 0x3, 0x1000000000000007, 0x7, 0x100, 0x3, 0x5, 0x0, 0x5, 0x7, 0x6, 0xfffffffffffffffc, 0xffffffffffffffc1, 0x8, 0x0, 0x6, 0x80, 0x400, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00008d7000-0x1)=0x0, 0x1}, 0x10010, 0x100000001, 0x2, 0x4, 0x7fff, 0xffffffff, 0x3, 0x0}, r7, 0x8d3, r10, 0x0) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = add_key$user(&(0x7f0000dee000)='user\x00', &(0x7f0000e58000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ce000-0x9c)="5a3ebba1b3234316fe6bda11626e365269fa8884d9d308ad19d73a568f6172e46ed9e90110f87666e55574ad6f0977ba50d91811e1bc88f8ce5d8900bb551c326b2b8c21c0eb24d1a88808247d98558adacdbdb21cc799a51a25c6ff1d9e2ca5db1e7ab87ed29e766b795a19eb8dd3defcb035e4478afc12eae10c364b776dc7b3ee1cc678089b3cd75516a1627fdcec044b732f9d400f70ec9866d4", 0x9c, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x10, "160c72befb7e929d169e855c9b755b71"}, &(0x7f000075c000-0x4)=0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006be000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d2000-0xc)={&(0x7f0000ceb000-0x8)='./file0\x00', r1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00006d9000)=0x0) 2018/01/17 18:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aec000)=[{&(0x7f0000d65000)=""/238, 0xee}, {&(0x7f000021a000)=""/1, 0x1}, {&(0x7f0000338000-0xf9)=""/249, 0xf9}], 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/user\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x40, &(0x7f000092d000)=0x0) io_cancel(r7, &(0x7f0000f33000-0x21)={0x0, 0x0, 0x0, 0xb, 0xe7b7, r0, &(0x7f00007a6000)='I', 0x1, 0x8001, 0x0, 0x0, r1}, &(0x7f0000aa4000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "4de31696b45a7096d81e082e4f7ba9ce6f2cf7b4bb71b092987ec72e10014e577975881cc8e0c3029c052913600e1506bbc5eac7adde1e2a46ebd9bf2262b63f081c131dfa2704ddb4dbe1d764540548e1e738006695c1434ba6f36f267b10c605bbba870754a8dc8ad3638ff00bdbcf1f0ac476d60acac2931d4b8b863cc8cdbf8a5e93384749ca06158e502b67034e2d81b75b80b24f881c933aa01bc3cca85b7c36fae81b37615aeb858295d3ecc0d917067bce6be6cc4f3c5961ebbebfc1b7162f63368c1359ccf99d083cc2eb704022173f8cb115d69eaea0837fdabf65633a4aa2f3ce482e8a882029d61e3089120d1761dae85924a9db46"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r8, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r9 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r10 = syz_open_procfs(r9, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r10, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 18:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001cf000)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:04 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000051000)={0x0, 0xffffffffffffff80}, &(0x7f0000067000)=0x8) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000068000-0xa)={r2, 0x9, 0x1, [0x0]}, 0xa) ioctl$TIOCCONS(r0, 0x541d) 2018/01/17 18:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) write$evdev(r0, &(0x7f000060a000-0x18)=[{{0x0, 0x0}, 0x4, 0x9, 0x0}], 0x18) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x0, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006a2000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f00003bf000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r3, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x80, &(0x7f00008da000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a2000)={0x0, r3, 0x4, 0x2, 0x0}, 0x14) r6 = syz_open_procfs(0x0, &(0x7f0000987000)='auxv\x00') sendfile(r6, r6, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x73, &(0x7f0000ffc000)=""/61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000156000)={r0, &(0x7f00000a4000)="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", &(0x7f0000598000-0xc0)="65728bb73c9fd079b175de4f93ec938436a39f2217e67b00e327524625c8fb6300c584c2ceff91f2c812545962bd13952c9dc06bc00dd3048681dc8d6e97aa32e9b96942da8b803ab1608badcc298d338f9268d2f35e2e3bffbdb5a4629f8b5a237cb8527767a7ca187d2cfc9970844c3178e2ccb91a1cd35cbe38c4b126ff4805e194c28f365b8d810981bfdf8e22c3343bd215227b6f5772768dff9cc612e8f7a78c476a8b178b63426c4c3ef40502b8bdb2715bfcd9ded56c83d492d1ff78", 0x1}, 0x20) 2018/01/17 18:29:04 executing program 0: syz_open_dev$sndpcmc(&(0x7f00007e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x400000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setfsgid(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c2000-0x8)='./file0\x00', 0x20800, 0x24) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000740000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x9, &(0x7f00006c9000+0x424)=0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/17 18:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008b3000)='/dev/usbmon#\x00', 0x9, 0x0) close(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000872000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000e5e000)={r2, 0x49c4eba16ccadf49}) 2018/01/17 18:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f0000a67000)=@random={'security.\x00', 'loppp0\\.security}&trustedeth1&*cpusetppp1}GPLeth1#+\x00'}, &(0x7f0000c71000-0x1)='\x00', 0x1, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r0, 0xf, &(0x7f0000023000-0xd9)="2ae8ff55059e524b3cc3c79dfd5881affac5dae9cc37c6957e5c8f572a5b9a00f62accc2716c2785c0481b7d5c35fb6e9680688814853efc426a9e953a79ad3c84245c277226b87ac40fa60cb62acba26dbacdd96f12bb2ebccec352922de684ffbca371c9e30727e4f9a77b5dc905f96486a1f58c113b6fa46d85676c5c37c1a5aa6610fa7c701c4e51ee8ee3d40856ba6c8d93e520930a06af32a4657c5d72670cf98714fca0d8b64d64a63be8b2f04e1692710008e8e7900e6e607c26694602fad4ef1e84579ca5da8ff121a4c67c4b6bb2fe8802b2176f") r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/17 18:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000054000-0x4)=0x684, 0x4) 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008ea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004f1000-0x20)={0x10004, 0x1, 0x6000, 0x2000, &(0x7f00008a8000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000548000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002a000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000951000)={r2, 0xffffffffffffff01}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005f6000-0x10)={0xda, &(0x7f0000924000-0xda)=""/218}) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000895000)={0x4, 0x7f, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc358b84, 0x20000000000000, 0x3ff, 0xc720, "aeeb127bf6ef2e2b09587aad47540c8b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000347000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000ad5000)=0x0) [ 300.425730] QAT: Invalid ioctl 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000df6000)=0x404, 0x4) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r4, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) clock_adjtime(0x6, &(0x7f0000a64000-0xd0)={0x3, 0x200, 0x0, 0xed, 0x800, 0x9, 0x0, 0x2, 0xd6b, 0x5, 0x3, 0x0, 0x1ff, 0xfffffffffffffff8, 0x8, 0x6, 0x3, 0x5, 0x200, 0x7, 0x7, 0x7, 0x10000, 0x80000000, 0x40, 0x7f}) 2018/01/17 18:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00002da000)=0x3, 0x4) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/17 18:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c98000)=0x0) sched_getattr(r0, &(0x7f0000051000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000647000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0xfffffffffffbffba) r1 = syz_open_pts(0xffffffffffffffff, 0x10002) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002a1000-0x37)="2b14892a29c716d918a3a7648764798f9b6640fcf46704639ed03d9e97955ad95e6c1a106d950a5eb9775b762f7132fb7fc2767a3bc611") ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") 2018/01/17 18:29:04 executing program 0: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007c9000)={0x2, 0x8, 0x401, 0x6, 0x0}, &(0x7f0000f4c000)=0x10) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f4d000-0x4)=@assoc_id=r2, &(0x7f0000474000)=0x4) socketpair(0x0, 0x5, 0x0, &(0x7f00005e5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000095d000-0x8c)={0xffffffffffffff10, 0x10001, 0x6, 'queue0\x00', 0x99d8a2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f4b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) 2018/01/17 18:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001dc000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000304000)={0x5, 0x81, 0x40, 0x4, 0x6}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f00002dd000+0x852)={0x4, 0xc4, 0x8, "7287f9127c1e", 0x400, 0x0}, 0x10) r3 = add_key$user(&(0x7f0000aa4000-0x5)='user\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000266000)="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", 0x1000, 0xfffffffffffffffa) r4 = add_key(&(0x7f000079d000)='rxrpc_s\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000792000)="e56bfa8572812c70c1d346a362e09fa751fb432c828c4c5504962abdb1453234a38094ecd6e1b7008a1a724945e6f11a06d674e8e08bd7bfa0ceb5dce90f3a1c4943879480abbc4401dcb9", 0x4b, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f00002a7000-0x80)=[{&(0x7f0000e70000-0xb5)="fa2bcc1bedd29d1e10cdd13d9680ce2f05e6717073f2c7fcdb383b226774739fbabf3285d3df8e9d0cc4f956075d89c0d5896ab8000a640e27670928b06a127217757b4e51966ab3b0ce26c83867949f2b2013816ae2458061eeac1941edfb6b1316734c7b2c4b0a0da4aa622a368999eb24109d6891f30e55f387bc960a18baa43d17b0f7322ed76dec935fa81222f2e31e6c63efce6d1f30b79353f008c17d80cb3a167f36c694a0090770903963623367997171", 0xb5}, {&(0x7f0000674000-0xb2)="e43e2b6cc633b2b26b79e74c4c1e20fb9171f0e47b0497a669500ef7ddde0e6dc83b8ac3da333543941566a3f04d711058030991e963bd9c50c665b4266846f5a8248f7a02a42f0bf46b76e4539662f8ef1e144f2ede218f5299e5a946808d700756415046a868f1b2e16d84c2aa0dc8b6539fedaeb31cd9f7420fdffe1b23e13563c25165c0e461cbf33d36969d5d9a062562aa274bd7a0add8f53653bb8195e1c71fd206e5f1af983308f8f2684ad107ee", 0xb2}, {&(0x7f0000a16000-0xc3)="d778f2f11c232ac058a237c52ddd48e29b86395824b21887fc70b2ed01c4ce7ef4ea2c4571e1e8afd3b71c2129aeffbdd1ddfae136f838ce14da9c7fcbe09ce76ee1c36b8663ac25c36e1fe1ccdfe8003279d841bf8bb843643542a607844a2a359702bed4304992f164119c18dd5f2d156cc64c76c3496a575337440f3fb76b6fb313c24a410b0ceb8a7159707e72930228c21ebd5871558707102e2c16d3725c723484f8ef163d2787f52b077c6984c754aeda5ef91855bbf7502513bc83b0bc51ee", 0xc3}, {&(0x7f00002dd000)="0eeaa2669df1c1e619951c6d56a238c0ae92a7df03601dd236f09f1776383a0d1ff818a45317f38d7f751447218dbf2c61964fd8ec5762228bfa04d32ba36d39", 0x40}, {&(0x7f0000122000-0x1000)="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", 0x1000}, {&(0x7f000050b000)="f0cc4d1372adc3c7a80c368a2293abc5bca07cecdea4efc7bcfd135d87b4254cbd6d113fe2f513f055604651dbf352e03e22fbbe80aaa7bfb3cab397484f2b93732734f1a863b4f4ceb4545caa4802dc5af85f2fa09abfd44328b7debb416b7a9558bd1044a4aef228ec0fb6db0627b0f966f3ac5ea71c51b4253e33acb32525eafdb7a82ccb065046b2b8091ac7c38cf32debc962d2587d73f869e00bb11d0347ce8f049e11709095ac5ea1ee0a0b2c6ee188812b5c05c378734a1df2187c30bd135076fc39a5712f7ca2e5772072f519c6689666d6", 0xd6}, {&(0x7f00008e6000-0x9)="cd763e791d46ed7920", 0x9}, {&(0x7f0000876000)="31d40011c392df3e6d06e74c4138975b0e51750de684a5e40d14394444116938e1dcabc4d457da88eaa312e5b2e6709db0787410347e506bda0413d88b8056fe07dfff00fbc54da7ff183c03ef5abd1d8cb2fb5bab0e424c7e7216e6e359e65ddd28f18406250fd5a692f601209ff4524bdab6622036ef98ceae0c2bc9d6c91d58c777c4aa8e2a58fa144ed87d4536b4f9ce2795fa3006d34b87166bc261ac617ac771079b65d97431d66c1874398b02eb34cc66640cb33bc5adfa08aaf8c8036949d5aeedcf974c", 0xc8}], 0x8, r4) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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) r5 = getpid() syz_open_procfs(r5, &(0x7f0000878000)='mounts\x00') r6 = syz_open_dev$urandom(&(0x7f000031d000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) 2018/01/17 18:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f000052a000-0x4)=0x0, 0x8, &(0x7f0000e76000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x23) 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 300.471465] QAT: Invalid ioctl 2018/01/17 18:29:04 executing program 5: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e5000-0x11)='/dev/vga_arbiter\x00', 0xc02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0xc, 0xf4, 0x0, r1}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x409fe) 2018/01/17 18:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') perf_event_open(&(0x7f000025c000)={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) r2 = request_key(&(0x7f00000f0000-0xa)='syzkaller\x00', &(0x7f0000aca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a1000-0x1)='\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00004a1000)='keyring\x00', &(0x7f0000053000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x2, r3) read(r1, &(0x7f0000290000)=""/0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e72000)={0x4e31f1ad, 0xff, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003dc000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000dde000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000a1000)={r4, 0x7}, &(0x7f000040c000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000052000-0x14)={0x0, 0x401, 0xfffffffffffffff8, 0x2, 0x9, 0x1}, &(0x7f00001a7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005dd000-0x8)={r5, 0x3f}, &(0x7f00008d0000)=0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000043e000)=0x101) bind$can_raw(r1, &(0x7f0000432000)={0x1d, 0x0, 0x0, 0x0}, 0x10) fchdir(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000589000)="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") 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3100400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000609000-0x40)={0x0, 0x0, 0x10005, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x6}, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f00002e7000-0xa)='/dev/dsp#\x00', 0x1000, 0x100) getsockopt(r0, 0xffffffffffffc004, 0x8000, &(0x7f000007b000)=""/15, &(0x7f00005a2000)=0xf) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = dup2(r0, r0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000861000)="9f91ab42a15fba8f31fee51ce8f8b278933c114c0f832dc1adf0e1c728a643210ea7e3e10a667330f9ac2e86b59c7bb3a42afe") ioctl$fiemap(r3, 0xc020660b, &(0x7f00004bc000-0x138)={0x200, 0x8, 0x1, 0x5, 0x5, [{0x8, 0x6, 0x1ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x1000, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x100000000, 0x36, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x39c0, 0xe5f, 0x6, 0x0, 0x0, 0xe89, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000e2a000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000254000)=""/204, 0xcc) 2018/01/17 18:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000122000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e31000-0x2)=0x4, 0x1) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c6b000-0x4)=0x0) r3 = getpgid(r2) timer_create(0x3, &(0x7f0000125000-0x60)={0x0, 0xe, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dde000-0x4)=0x0) bind$alg(r0, &(0x7f0000951000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009a7000)="a8", 0x1) accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f000031e000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006b6000)={0x0, 0xaa}, &(0x7f00001e2000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b3f000-0x18)={r4, 0x7fffffff, 0x20, 0x6, 0x1}, &(0x7f0000021000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003d6000-0x2d)={r4, 0x25, "146034b29261637b6a8d5fb7947823b645686e9cc36a4fc8c0e61661e2ca2c13e83839366e"}, &(0x7f0000ba0000-0x4)=0x2d) accept4$packet(r1, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008db000-0x4)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000cee000)={0x2, &(0x7f0000703000-0x10)=[{0x2, 0x1000, 0x8, 0x100}, {0x2, 0x2, 0x1, 0xc0}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e46000-0x4)=0x7, 0x4) 2018/01/17 18:29:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8c000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000)={"3b98dd0962c9d3a57c06d4c17a7638530191cb31bd2b762c60f8c3179c9b0f8c0d65da3a210c43ede05f957dcf42bf04126a6547badcee207fe1248b40288327555cd793d360c6f0bed17dffce1dd92e1ecb89a26a4700278a1918adab976c2a28690011aab22651605a150af00e807a40cef9fc152eb82a9e848c460ad929868f8eb883bad57c9d79a7c47ff30cf9b94822fa11e2ac88ad666635a010b169d09478d8f3df9fe08061e6573caa7f880da650e629cf8ee775f8e5e7101421cd75aaac07982c8658dfe3224e52367c1c9ec69cd8842b1cd6717b20570a6262a272e4ae1e199aa900548af40b3089563480dc01fbfef1a039665ca3517ea2e17848b2709885de7c4884dbbc7be177615e0ffb53d5e1f9bc86f1312f01306d89b885d174a8b2141612d30988e9471ec2abe533a05cdb5ac0019539ba16f79e063158d3c077911190a50b794658e936cf52db226aabaf1018967be98cf913f9fe23ad79a5e1f565cbf461a1528a1f491171e05cffd61886e43e293c95277b6ffcc1bb40eec901a60ef7bc93e8593a34d97075187eb32622bd84973f724d315fbc3718e44370f05de4f86d1961eba8223d222ba3da1b3bd37e46317ba512d9c8f7d48da4d10e986f01c38af68dd1bdf2cc22578f1cf64c7e1da15fb6580b2ede0e3bbc6c7c79c29465391fb402b4d8b61fa6a44f9ee84cca9e690134a62c959fd095ee002f48ffaf278f51d62e3e56052b11036d1227fac3f52e97d21c2e651dd7baf400343db9200f2955d22eabe02efb5f526aa6ca404930c02a34753de9a215b508ce4cdf16a4236c2c72a72878207bdd9ddd80137283976483875ac3f5fa9ecb8e74ff740d78e4be1381be4e73893252243e45d69f20dbf75459656927ba589d7e463639f725cad21e89d112f7be2f01d426a63583de942f769eb8739a63b701c5d2ef118687e9ad4369bd711b4e39ea55e36ee6da385e0b8387310e963f8e674b95a3ecc6edfacfa78b90af02e84971155c9dcd24c7282c610f82d3db961b52b2e648a0b022fbbb1a067bd8ff3bd8c784de668e5b6f1d12a086eaa3c5891fef3b1d2791c7ebaa1ecae78ce2d61427dd3b3ee759178e969d8736bd3e5378d3a1bbb074aa54811cd511b9206f65e139758190d9b968d6f780a57629390d42d06e440089bf65ea49854b1f3fa6c740d7959209ca4ad1b7de89c9d0c425cb5998c38f0d7605f1efcc1c3f3f023b3a5758aec7e249e06dcaffd5ef4283efbcfc42b72398e7f8ebb533af01dd43ad87ea653dd11fa31293b8265f0bd99fc9b0fdf087d4959d37471384a0a9bdf7a2a969b593232f7d9f229f1e6497d062d06b1a72e664fac5634ba62cbfadd6115058a7b06fc34a6bbc72aa2c230b3cb30c1ffeaa05b103259f7432bee4bf4969bd08b506916b30996fc36da792fa8c54ac37bb72f1ac"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000816000-0x10)=[{&(0x7f000015e000-0xe4)=""/228, 0xe4}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000fbd000-0x1b)=""/27) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/17 18:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/dsp\x00', 0x802, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) writev(r0, &(0x7f0000976000-0x40)=[{&(0x7f0000fa1000-0x2f)="06", 0x1}, {&(0x7f0000cc1000)="4690154d817ff6b653656330bbab6d6ecf7cdfa9aa1bd8db4583fa344e93d04548b6d7343741868b033953c642219498d4a2c968531b5253461489808e3f78beca66e77d2d85b04f87367a629089aed87887a9b813cd00b73cbfe02baa98fdfd913ccdf12b91ec6abf8a7d18b9519ee12e82e7532342997d1b9fd635203b92f88960969d7e7ad31fa4e3", 0x8a}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000733000-0x5c)={0xfffffffffffffffb, 0x2, {0x0, 0x3, 0xfffffffffffff3e3, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000a2c000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) write(r1, &(0x7f0000120000)="3ff39e6d21585a27ff3357862ff3a2e3ac8652f8c4affb8b4f63b6a4a2df68b4c83a050009f8387f22e49c93373ee78b973a57a604ff9ae4b807fa17d63ffe7b01a327a8c71c85d6b99c52035e2e30f24b0984e6028bc9e4b091e92c67f5399d565243b224826a5e2ebc480950b252e2a9a50b109130369ecb2b6e9f1b4c46c74d2f61720ce75f2e261e82ef62cba2463aa137f0b5221f43133cacf2f4f1aa526db91b3408445e24b0894e13251c3b25a9df5795f2f1878bfec0cf7f6f2c06f65323", 0xc2) 2018/01/17 18:29:04 executing program 6: clock_gettime(0x0, &(0x7f0000a2a000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000809000-0x8)={0xf58}, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059a000)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00001f6000-0x6)=[{0x0, 0xfffffffffffffffc, 0x0}], 0x136, &(0x7f0000731000)={0x0, 0x0}) 2018/01/17 18:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x1e, 0x9, &(0x7f0000031000)="d737067cd5fb3d5a43d84f3ced26fca10fd11efe09354db44047801741f7f5bc81533b719b6816e45aa776c79c74c28760924727f974ac449ec045211828cd4ed44fe7c4b216cff649df6f09010ad3555acc93fbb5f4d5396a720b783ce8c2b15f95fafcb1936b457adf5e38650307b78df6222747cf4b820580a86cd8b27ff5db89183da778fe1154c641bf6c5edda7be751ff67d3a32bcb78e1b30d8633cc32b7f090afcb18ab8d2612c756d296f31ccc25f5e5417bad424645435f0a44112654f7f030f1141651e84def4b292e8ce3e245faaed2f04", 0xd7) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000faf000-0x27)=""/39) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000033b000-0x8)={0x0, 0x55}, &(0x7f0000bc2000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000+0xec3)={r3, 0x8}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/17 18:29:04 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000095000-0x72)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1f, 0x6, 0x400}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) eventfd2(0x7, 0x80000) 2018/01/17 18:29:04 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dbd000)=0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/rfkill\x00', 0x40002, 0x0) getpeername$netrom(r1, &(0x7f0000171000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bff000-0x4)=0x48) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbf000)=0x0) 2018/01/17 18:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cd000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00002d9000)="3223ac9e42ca31204d58dccaa1fd070394324920082d2417eef8d35787fda15c23b6635de02a4f3224a9a32a95b814e8986453830c18890d792636cc30678785b8d7db89b35ee8d5b82d5abb4a18a0e7867c404ace3eed5b18b528961abc6ca599f1c55a6dd0335dd79a8b746e6d1638c0d6b881a379877f") 2018/01/17 18:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) bind$inet(r0, &(0x7f0000aec000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000006000)=0x0) 2018/01/17 18:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000c0e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x3}}, 0x2e) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000434000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf001, 0xd005, 0x8, 0x80000001, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e09000/0x4000)=nil, 0x4000, 0x4, 0x50, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed0000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d47000+0x1d3)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b1b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) 2018/01/17 18:29:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) 2018/01/17 18:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) r0 = syz_open_dev$dmmidi(&(0x7f000018e000)='/dev/dmmidi#\x00', 0x6, 0x90202) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/17 18:29:13 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x81) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000014000)=0x3, 0x4) 2018/01/17 18:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b9000-0x8)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000805000)={0x0, 0x0, 0x0}, &(0x7f0000953000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000121000-0xa)='net/igmp6\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000ea9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, &(0x7f0000f54000-0x18)={0x0, 0x1, [0xf1c]}) 2018/01/17 18:29:13 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001d6000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000bf9000)=0x0, &(0x7f0000fc8000-0x4)=0x4) 2018/01/17 18:29:13 executing program 7: r0 = eventfd2(0x9, 0x80006) unshare(0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0x8000001f, 0x2, 0x4, 0x0, 0x8000, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0xc000001b, 0x80000001, 0x1, 0xfffffffffffffff9, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) 2018/01/17 18:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d03000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f80000-0x40)=[{&(0x7f00000a5000)="b8744d36ede447635c7a5827e9fe268fcaf5c7cf0fc6311699938127e3b4e70fab6fe53dbadd1f94262424b1", 0x2c}, {&(0x7f0000bd9000-0xfd)="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", 0xfd}, {&(0x7f0000171000-0xbc)="d6bb4ed4154034c1cb5be367f576ab3428db60cb53c47bdffe5424fa18b2bc7f19a4a0e2859d142f72ee751efc6f131bfac7d857a06e0ba3d1ec0ca88862ef1744a789566962f1dfe008f55a4ffdefe67c30e4e5dea46fb1e542282a669ca208a45cb399f44311766f3ce71a7c2a326ead7230548089a82ce15f451cb05102f2d8ee0c27bc88c7087b6174ee28e365fdbf168101b33010687e6303b3eb3bc5132ea1f786ba614202b18138f02a8d87f13d11f631604ed19051095b27", 0xbc}, {&(0x7f0000deb000)="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", 0xff}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f0000586000)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 18:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00008d1000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f000034a000-0x110)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) utimes(&(0x7f00004fd000)='./file0\x00', &(0x7f000089c000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 309.925234] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 309.932800] binder: 18893:18900 ioctl c0306201 20007000 returned -14 [ 310.014926] kauditd_printk_skb: 92 callbacks suppressed [ 310.014937] audit: type=1400 audit(1516213753.831:5493): avc: denied { ioctl } for pid=18912 comm="syz-executor2" path="socket:[132886]" dev="sockfs" ino=132886 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 18:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000057f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b27000)={0x4800000000000000, 0x100000001, 0x400, 0x402}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002ff000-0x12)='/dev/loop-control\x00', 0x10000000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sndctrl(&(0x7f0000030000)='/dev/snd/controlC#\x00', 0x1f, 0x6001) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000686000-0x12)={@common='vcan0\x00', 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000874000)={0x800, 0x8, [0xe91, 0x100]}) bind$inet6(0xffffffffffffffff, &(0x7f0000057000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/17 18:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000708000-0x8)='./file0\x00', 0x5) 2018/01/17 18:29:13 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f70000)={{0x2, 0xfffffffffffffffb, 0x401, 0x1ff, 0x3, 0xbfa}, 0x1, 0x738d, 0x401, 0x1000, 0xfffffffffffffffe, "6695448eeb9ed0cf70cec0392424c738bd8d2110151506053bd86681949043dec9c204582f9eb964d68152180e0ab382cc9b174b0be6ef2e21e4f759cff78738264f48362fd41d48d14465444c46a4478ead820aa6c7b1fcf01f26d28a9ab3caa805c96b3e833f4c03c20a2981cd7f694b423eadfcb64f8a8f75c61c13aa1ddf"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aec000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f71000)={r1, r2, 0x7}) 2018/01/17 18:29:13 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff9c, &(0x7f00006e9000-0xdd)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc_tr={0x11, {@snap={0x0, 0x0, 'e', "fadf02", 0x0, ""}}}}}, &(0x7f0000ea4000)={0x0, 0x1, [0x200a0f]}) 2018/01/17 18:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$TCSETA(r0, 0x5406, &(0x7f000083e000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cd7000)="f455ed50f788c43ea90b2275f2957dc4df783f4556c8e51aef72f8625ad094834cbfd2580a1b175b31c6ddd5936a") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000bb0000)=""/91, &(0x7f00000bd000)=0x5b) 2018/01/17 18:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) r1 = semget(0x3, 0x2, 0x224) semtimedop(r1, &(0x7f000025e000-0x18)=[{0x3, 0x5e5c, 0x1000}, {0x0, 0x4, 0x1000}, {0x1, 0xffffffffffffff28, 0x1800}, {0x3, 0x0, 0x1800}], 0x4, &(0x7f0000ff4000-0x10)={0x77359400, 0x0}) recvfrom$unix(r0, &(0x7f0000e32000-0x73)=""/115, 0x73, 0x40010001, &(0x7f0000afa000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcb000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000aec000)={&(0x7f0000c14000-0x20)=[0x8000, 0x6, 0x94ed, 0x9, 0x1, 0x7, 0x2, 0x80000001], 0x8, 0x100, 0x80000000, 0x7ff, 0x7fff, 0x2, {0x7e14, 0x4, 0x9, 0xffffffff80000001, 0x7, 0x0, 0x619, 0x3, 0xfc7, 0x8001, 0x7f, 0x10001, 0xfffffffffffffffd, 0x8, "863ff3512078d6543180a2d3a6dd136d6e9098a18e4f13e8035346af37c729ab"}}) 2018/01/17 18:29:13 executing program 1: pipe(&(0x7f0000b75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x66)="993008ec0da5171d53a8c29d59ee88931630022264696b1d9a271cafe89d89dba2a622832b42776a8889a8e24b81829772b77cb9a5f5268d44853eb0545c86de4156afbde41e98b3ccd876e1f582aa64668b3c67791524d45089c8196fa600fd14c44e982e55276b83cc0df73fb015dc4e0d9e233573cd93c5d5419612db138711f31bb373891abde37077103d47f146456ee4422a145dfa74d6043cbf4adbfe90ffc33669", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 18:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000124000-0x3)=0x2, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000038e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cb000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000098000-0x28)={r1, 0x0, 0xbc, 0xc3, &(0x7f00002a5000)="4c2606a9108f12d0d901541031e0f14b4d6aaeb8700ca57fbfcd376af959bc85c9af4b533cd5d9b1904a42ac8a3f34a44121c826548746cb72ceb019aeb5008222e9fdab2a7664443851f0ae4fe0271c7f25695d54a0262e97ce1f6c9a19c91504b23b9e807620f3aede1889a239aae3940830ce90eb67a02991a802c4902bac0583bf9b71eb32bc669308fb5076fdc16c82a5b0b916bad8945018cd5833f21faf899580fa93d85e218f49666816ee3a15d1ebaa9cd73d0da915b6e7", &(0x7f000008a000)=""/195, 0x163, 0x6}, 0x28) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003dc000)={0x2, 0x1f, 0x8115, 0x7, 0x6, 0x925d, 0xfffffffffffffe75, 0x3, 0x87f, 0x470a}) [ 310.059079] audit: type=1400 audit(1516213753.839:5494): avc: denied { getopt } for pid=18912 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 18:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a80000-0x11)='/dev/vga_arbiter\x00', 0x8a02, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000-0x4)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/01/17 18:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000742000)={0x2, 0x78, 0x7, 0x800, 0x8001, 0x2, 0x0, 0x6, 0x2, 0x6, 0x8, 0x3, 0x7f, 0x1000, 0x7, 0x0, 0x1, 0x100, 0x7, 0x10001, 0x8, 0x95, 0x3, 0x4, 0x8000, 0x100000000, 0x6, 0x3, 0xfff0000000000, 0xa02d, 0x65, 0x2, 0xa3ff, 0x400, 0x100, 0x6, 0xffffffff, 0x2, 0x0, 0x81, 0x3, @perf_config_ext={0x0, 0xffffffff}, 0x0, 0x7, 0x0, 0x7, 0x2, 0x2, 0x7ff, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d64000)=""/203) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x7530}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) readlinkat(r0, &(0x7f00000fc000)='./file0\x00', &(0x7f0000c0d000-0x75)=""/117, 0x75) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004b5000-0x1)='\x00', 0x3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004da000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b28000)=0x0) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000a000)=@generic="4d7c969bc254e61624f676d7d6285917", 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000009000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x3, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000000b000)=0xa, 0x4) r3 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0xef31, 0x111000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) close(r0) 2018/01/17 18:29:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000100000-0xc)={@empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) getpeername$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1d) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x8}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000662000-0x20)={0x3, &(0x7f00007fc000)=0x0, 0x0, r2, 0x7}) r3 = add_key(&(0x7f000059e000-0xb)='cifs.idmap\x00', &(0x7f0000540000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4f000-0xa8)="cc6ef17217451215b43ef21c4827641ef15f4566506e6ce0221dc7898d2eb51ea21efb87e13533850b33424a3e8ca89189f3fd4e6031d995021021d68bfafccf45db4a63a92e48a0367426d52244b76f7408429233e34ac32ae67a3246c369270f1aa5aa562c0d1d653092724016c375cdd1b84eaa9843afe7aee5dd666e114b0c2d94dc4cd4d7465b16acf9080b897cccf820d3f5cdaa5e4061d3719fce539a3b95f935a136ad1a", 0xfffffffffffffe2e, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000b21000-0xc)='cifs.spnego\x00', &(0x7f0000ceb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b6000)="1162c91bd6a9aa89c05d8f71fdeea60d541f7cf6be21b6780352f2a64c0b5f433fe330096a1e410e10f21fa549cbb91f032d9ed6c6b104d3c0f0a3fa05518128c7770be6f4744e997753be7a5c78f4b2460fd8c8315f83eb7c25ebbd648491f09f59f5c86491adcb278d", 0x6a, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000692000)="72a43948b1c2d7c85f826657233ce63b55016c5ab39694f698e68ab069ac3b7be51175e2e6c7d3254c99911e86a15dd0b0b54da9bf029404e20d1f96742e57169ba454eb27591e7efa3dc654fa2295677233", 0x52, r4) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1f, 0x0, 0x2, 0x9d25}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1c00, r1, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c47000-0xb8)={0x0, 0x6, 0x0, 0x775e, 0x8, 0x8, 0x10001, 0x0, {0x0, @in6={{0xa, 0x1, 0x9ed, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xda26, 0x8, 0x9, 0x101}}, &(0x7f0000259000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc3000)=@assoc_id=r2, 0x4) clock_gettime(0x0, &(0x7f0000997000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cd1000)={0x7, 0x80000001, 0x4, 0x80000001, 0x100000001, 0xb, 0x8000, 0xd7}, &(0x7f0000dae000-0x40)={0xffffffff80000000, 0xa5b7, 0x800, 0x4800000, 0x9, 0x4, 0x8, 0x8001}, &(0x7f000021b000)={0x3, 0x0, 0x9, 0x2, 0x5, 0x28c, 0x400, 0x9}, &(0x7f0000b47000)={r3, r4+10000000}, &(0x7f0000f59000)={&(0x7f00004b1000)={0x0}, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0xd, &(0x7f00006f0000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x6, 0xf, 0xf, 0x6, 0x1, 0xfffffffffffffffc}, @alu={0x0, 0x100000001, 0xe, 0x6, 0x5, 0x80, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x1000, 0x0, 0x0, 0x3, 0x8, 0x0}, @ldst={0x1, 0x3, 0x7, 0x0, 0x1, 0x36, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:29:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f000034e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000004e000-0x12)={@common='tunl0\x00', 0x1557}) r1 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r2 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000110000)=0x0) pipe(&(0x7f0000dc9000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000391000-0x10)=[{&(0x7f000055c000)="36f6f786798cadbdff7f0000e5ef00b400000000000952e97d3d6adf959e15404b5686e61264215b727e29b3032591a2c30dfa737c0f22e2f1", 0xfffffffffffffd1b}], 0x1) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005d1000-0x4)=0x0, 0x80000) r1 = syz_open_dev$random(&(0x7f0000281000)='/dev/random\x00', 0x0, 0x80000) r2 = syz_open_dev$binder(&(0x7f0000c73000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee0000-0xb)='/dev/audio\x00', 0x40080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7b000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00001cb000-0x4)=0x1, &(0x7f00005f1000-0x8)=0x4) r5 = syz_open_dev$sndctrl(&(0x7f00008d8000-0x13)='/dev/snd/controlC#\x00', 0x40, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f3b000-0x4)=0x401) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce2000)={0x0, 0x10000, 0x3f}, &(0x7f0000d7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000810000)={r7, 0x28, "f23d133c6abc4a2a2de5557705b577318bf2693def3248633483531cf39e5ed33113127d631cb39c"}, &(0x7f0000122000-0x4)=0x30) clock_gettime(0x0, &(0x7f0000ccb000)={0x0, 0x0}) ppoll(&(0x7f0000109000)=[{r0, 0x200, 0x0}, {r1, 0x400, 0x0}, {r2, 0x300, 0x0}, {r3, 0x8, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x8, 0x0}, {r6, 0x8002, 0x0}], 0x7, &(0x7f000070b000-0x10)={r8, r9+30000000}, &(0x7f0000753000-0x8)={0x400}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c5000-0x14)={0x8, [0x40, 0x8, 0xc66, 0x1, 0x9, 0x80, 0xfffffffffffffc00, 0x2]}, 0x14) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r10, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ea5000)={0x2, [0x0, 0x0]}, &(0x7f0000d0c000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000043000)={r11, 0x2}, 0x8) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000856000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000657000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x6, 0x0, 0x1, 0x3000, 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], 0x401, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') iopl(0x100000000000000) exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) sync_file_range(r2, 0x40, 0x1ff, 0x5) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/mixer\x00', 0x111001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @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]}, 0x1ff, 0x6, 0x4, 0x10000, 0xff}, &(0x7f0000ea7000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002db000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0001, 0x4, 0xd2a, 0xffffffffffffffff, 0x2, 0x69c767f3, 0x3, 0x2, 0xe1, 0x1, 0x1, 0x101, 0x5, 0x1ff, 0x2]}, &(0x7f000054b000-0x4)=0x108) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000106000)={0x0, @common='sit0\x00'}}}) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r0, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000068e000)="0ed89e91af2875290496a137cae8606143a852bf86704147ffad3a94d0831f", 0x1f) fcntl$getownex(r1, 0x10, &(0x7f0000320000)={0x0, 0x0}) pwritev(r1, &(0x7f0000099000-0x40)=[{&(0x7f0000a96000-0x57)="51b8765289fd8f6974a6fde71d3fae07aa5c69bd6752f176d62858c4a01b04c62663e741ca092d230c53f26f287a31ec71891becfc134bc17cb953847702a10275ff319d227815d014e004df11fcd18b17beaa323b927b", 0x57}, {&(0x7f0000f03000-0xa9)="2f5baecf3b739ec3629ee2d4b0bd4066df78b5b5917e45be7f201f970611150a8daed4c59bec540f7cd1f1f5d5b03ac2d616947e377abe9cb46a45d9d4ed8c8120dec0bffd993e9081be5a5fbc3fd73ba1d898126fb7b46e710f031cf88d99af3d81c7d0643d07dc15e741bc71bcf675dd1b6ff6d94ed342f94d4b7768054b75e02bbf77aa0f0f330e190eb7779ad6163089bcd0932f71cff625dee840f8db9159a53a3c3741a4d401", 0xa9}, {&(0x7f0000179000)="664cbec857b6b23aa09e682ab516b64e0179b05ced0e4bbc1931892c87175171526c6d7d80f03a187e87d59060d238c8a45a6df7551f60417f87d1fccc206c5a48a1a2175cac3bd663ca4ea49947cd78c513855b429567cc5ba15180b73f447a3f4e0322e1dd54ce512fb3f614a3c578ea1f67602a9c2101b6f2f5da82cf29b1dcc7904ea6eb3d5aaa317dbe8fc0c3f6ab3444cbb7bf7b3cac15dd0b4bc0a47a3f4b39dca44c51b387d5baa47dfc97bb", 0xb0}, {&(0x7f0000d68000)="6ef762764f8855d24c7066dad5871d6f630acdd3c9a2212e91daad65604144f3f66462233bc32e36037ef3010c412ffbb60ef9cff14d3b1cb4c26234749b9960dcddf7df9cd56becac9a1f1d8931ef5de695df89e9bffafc63e8612213d990c4069f17b7d8afbef011301bd34274ce666aa0db642c5c6dea4629aa87b626ec0d50bfd19d4e0148c2cde98780dc9903928e454008c68844780d8c49e51bf8f4d0d3ffc5d3f334c24a972febb7731a30b8ab52ce1f4d1728a91004e49644152986c91f1ed77f52c04a0613edf21c0cd9e946891d1401b47194d654a1b37ec9054ed88960d3bf01919e93a0d4f3", 0xec}], 0x4, 0x0) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000034000-0xc)='/dev/audio#\x00', 0x6, 0x101000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000244000)={0x4, 0xffffffffffffffff, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000af9000)=r3) clock_gettime(0x2, &(0x7f0000566000-0x10)={0x0, 0x0}) fchownat(r2, &(0x7f0000d50000-0x8)='./file0\x00', r3, r5, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x0, 0x400000000000000, 0x8008, 0xffff, 0x9, 0xf, 0x5, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003c4000-0xc)={r6, 0x7, 0x2d}, &(0x7f000077e000)=0xc) dup3(r0, r1, 0x80000) ioprio_get$pid(0x3, r4) 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b7000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000267000)='/dev/audio#\x00', 0x10001, 0x2002) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mq_timedsend(r1, &(0x7f00001d4000)="5ed89185c2e5c465188a0c4bfce238e2fbb32db01761e8b5975a422583bd8f7e335a21e44020e3f3dab65c23c0cd12d977fee35efa8591fad6366dbe7a9d57079e5184a218dd60ed086598a2422c67e0b3362c65c3f103e95b58bb14", 0x5c, 0x8, &(0x7f000058d000-0x10)={0x0, 0x989680}) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000245000-0xd)='/dev/net/tun\x00', 0x0, 0x100000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x40, 0x0, 0x8, 0x9, 0x2}}) r1 = socket$inet6(0xa, 0x7, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b31000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000-0x4)=0x10, 0x80000) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000c08000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/create\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d93000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x4067c4ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x2, 0x80, 0x9, 0x7, 0x6, 0x6, 0x1, 0x81a3, 0xffff, 0x1180, 0x9f4, 0x5, 0x7]}, &(0x7f0000b40000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b67000-0x6e)={r1, 0x66, "32bac24bdf6b6410e4d1efac012b5a2546e22778cddf8dca2cc3c1570489c94d53c18724594c3dbdfaeb6fff6fbfc7565611356248f2d10e77216530245be561173251b643f9d95240897c0158d400eb1000f4a2167a4eb2a5f4f653e534744eba8145d9b5d8"}, &(0x7f0000a3a000-0x4)=0x6e) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035f000)=0xb8ca, 0x4) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e1000)={0x5, 0xa, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x362) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000125000)=[{&(0x7f000043d000)="447b9755d06b90b2179f2a548e357643c53c915df194e5401fc0b43a8318bc2dd5be2be24c3573fb2043ad80bfc66faced358291a7126eb7ba3b0c5372787ddec3924d6c163d26fb94d288dc8eceef29509f68d8ab397f59fbce262d9c781bab0ff422590733c780c98adb67d9e1ad42dacbcf99d973b97bdfdbff748a73c08d5c903f1267607178969066a650ab7956d3d4685ed9d13a9f4dab7fcbad32e0a9cc12c633f825a8311f94d8db58a78f32c624ceb32ea1b8aae4312b5da70ae9fc11261b04c504f657a325806bb05227836f8c17a23f1e9aa9f986d7ce922b66c70643cf90b00b8f736de263e1a84c9a01736283eb29ba41", 0xf7}, {&(0x7f0000e5b000-0x7)="60241ad3ef4853", 0x7}, {&(0x7f0000ab8000-0xb9)="d541969e3a59e9ed153c02d649228c08896bd0aaf662dc535632aa22f59222345308c407813350835680a0c2b3076633ecef846c873258046b95ff346060136d0a7f0fb2a19fe8788057eb89b1135f642a722b010bab638ae256a0814fdf62319131ebb3a4dbe2b097a23d7fb8e0c54d42ae4e418063eef93fbd03b2948ca1699240c4b40be5b5e610191fbe45c18155b8b774598006079d16a1e742d6d8b59999d23c7aa2e3a09f23696acdd149a94b4afdf5c6e4bd403175", 0xb9}], 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003fb000-0x10)={0x8d7e, 0x2, 0x4, 0x7fffffff, 0x0}, &(0x7f0000674000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000092b000-0x8)=@assoc_value={r2, 0x5}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/user\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) poll(&(0x7f0000ff0000-0x20)=[{r0, 0x2000, 0x0}, {r0, 0x1004, 0x0}, {r3, 0x400, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x8001) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a85000-0x7)='cpuset\x00', 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000aa8000)=0x0) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mremap(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00006ff000/0x1000)=nil) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e2c000)={0x8, 0x6, 0x6e96}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ee7000-0x4)=0x6) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x82) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00001ec000-0x8)='./file0\x00', 0x24ea00, 0x80) stat(&(0x7f00002eb000)='./file0\x00', &(0x7f0000738000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f18000-0x8)={0x0, 0x678f}, &(0x7f00005a5000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000a7000-0x6)={r3, 0xfffffffffffffff9}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000838000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) pipe(&(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007d2000-0x4)={0x3, 0xfffffffffffffff8, 0x7}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/17 18:29:14 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000cee000)=0x700000000000, 0x4) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x3e, 0xffffffffffffffff, 0x8000000) syz_emit_ethernet(0x7e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x48, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x0, []}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f00005b1000-0x10)={0x27, 0x4fc3, 0x5, 0x4}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000873000-0xc)='/dev/amidi#\x00', 0xc600000000000000, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000bd1000)={0x6f, 0x6, 0x1, 0x1f, "2088d0b19cbea7e6d2741d9a1800d7f308026fe448679f038c7382d2566aae3b51e19300b4506f63ad99cd87", 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup2(r3, r1) 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}) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002bc000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d68000)={0x4, 0x6, 0x100000000, 0x2, 0x3, 0x400, 0x5e6, 0x42, 0x7, 0x0, 0x800, 0x0}) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00009c9000)=""/183, 0xb7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007eb000)={0x9, &(0x7f0000974000)=[{0xe6, 0x9ba, 0x401, 0x9}, {0x8, 0x9, 0x7, 0x0}, {0x7f, 0x1, 0x80, 0x6}, {0xc000000000000000, 0x5, 0xfffffffffffffffe, 0x8}, {0x8, 0x400, 0x10000, 0x3}, {0x7, 0xfff, 0x0, 0x4}, {0x3, 0xf3, 0xfffffffffffffbff, 0x40000000000000}, {0x2, 0x9, 0x6, 0x6}, {0x5, 0x5, 0x3, 0x80000001}]}, 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f00008d0000)="93168b17d8fa7cff98e8e068c59bc856", 0x10}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00009cf000)="4fa55a3143e64cf4df00b2fa77ae7290c07ec2345ef1def4cd1d28d4") prctl$setmm(0x23, 0x7, &(0x7f0000ff4000/0x3000)=nil) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000a57000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000058000)={0xffffffffee7829c6, 0x8000, 0x8001, 'queue0\x00', 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]}) syz_open_dev$dmmidi(&(0x7f000019c000)='/dev/dmmidi#\x00', 0x401, 0x0) open(&(0x7f00006b9000-0x8)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d22000-0xb8)={0x0, 0x80000001, 0xc510, 0x400, 0x101, 0x5, 0x3, 0x8, {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]}, 0x7fff, 0x3, 0x8000, 0x78ad8bc8, 0xf2da}}, &(0x7f0000a89000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000806000)={0x4, 0x8204, 0x3, 0xf4d, r2}, &(0x7f0000803000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x6, 0x4) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/17 18:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000033a000-0x50)={0x9, 0x4, 0xfff, 0x1, &(0x7f0000243000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x26c, 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) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f0000b09000-0xb)='/dev/midi#\x00', 0x1, 0x240281) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000d24000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) stat(&(0x7f0000306000)='./file0\x00', &(0x7f000023d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000c48000-0x8)='keyring\x00', &(0x7f00005b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r6, 0x0) sendto$inet(r0, &(0x7f0000928000)="", 0xffffffffffffffc0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x2, 0x0) 2018/01/17 18:29:14 executing program 3: clone(0x200, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f000002e000)="8b650a6bb00c204bf08b0e1b2592e574b0c034221e3246d421e96d7511047e1c6a589097cf661d366292ff98264ca54ca3f2e5bc2f030fcbd3489b8892dd88b588d903fd99cad156fbffee26a095aa8ac7128ba1c17d231ce26d27333277d667d1719440ee2396d7cd7181ef6a9bdbd29c55902f0ca2bc1ab7d79f5f5dc1c82471ee174f590c171b089c87234ca6ffa8bad6d413c98f80bc01a90bf27a1a656cd653d9fce0fa64c01511b2bb5e88698b6d5709c39a7ef9cfbc0afac123ae68") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000023f000-0xb)='/dev/adsp#\x00', 0x8, 0x0) epoll_pwait(r0, &(0x7f00005a4000)=[], 0x0, 0x2, &(0x7f000076b000)={0x8}, 0x8) [ 310.653298] binder: 19053:19061 transaction failed 29201/-28, size 0-0 line 2903 2018/01/17 18:29:14 executing program 1: r0 = socket(0x40000000015, 0xf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000472000-0xa3)="2feb18f7fa6de7726bff14a085cfdb194f0a25adf4f7f06a54f8d3dad7053417f8480f36c8a9b2bd2000a1fe70e572843b1676c90976ffced3621ef22ff78015f16d2b87643e714f6f78d46ec23a554e86808f715d6b75ec31a5c5dc90ce60ccc1964b9a68f191955eb8f7e725aee6d66983f683a457f85eaef620b953eb3807747ec6ab5afc2415d2cb77b41bd843bcc57c4acb378aa0cca0494b8210cbd81efb52ba", 0xa3}], 0x1, &(0x7f0000fcf000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000206000)="", 0x0}, {&(0x7f000090e000-0x40)="0654eb3cacef9f724d7cbe14b0024855b7d0d1fb06b30193e44128fadc80f74fc6ccdbcfd526f3e298ac92b2d4064a395db83e86510e6d79b62619815a7922e8", 0x40}, {&(0x7f00009d8000)="0370d722259a82", 0x7}, {&(0x7f0000000000)="7ca6cd0e79a4d14efda8668db6a9a32ca218249454f5f4052fa2900130fe71b8e4063f4fe7de8600cbbe23d7723e7937597dac88a41dfd11c2ef16927b4ab56386687e69cf5584b6bd53baff822035c9248bbd4ebb386905ebf5db2e0f03f94814c9869c79528de6b4e29b09266d2c", 0x6f}, {&(0x7f0000001000-0xf1)="4d522e53adb46e490ab783b236302c6e5f044687db9ef78d7b5c5caf37ca73acd91a97f71766963f6982be66c96b624fd6bcd3be23f2a2ec8d937b5cd882eb2ccb69ca94fd6148083f7b6329401f2cf8527a8ed27e086f47b8efd0dc0c54cf650f2f6bce350e93a3ce9c88657eabb47f57746f78346ee698eb2a41b0348f67e069d4d6e6dafbdd515231f1d458842638ebafe7fee2e71a3dc16e1a9a89d8d6b8d85fa49cc90919364b36e85d5752e06e7c515de0845609a952f360b34f27a7f1366e9b418ba19eebe67affcf09ca0c24978186ebe8d6b26ef02f1eeee44f9e5f78d6b6c8f0b6d1f43fcf5e3984d44a38b1", 0xf1}], 0x5, &(0x7f0000cc2000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x51}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x28, 0x117, 0x2, 0x10, "d36179023798a3a35cb3d29d7695f653"}, @iv={0x68, 0x117, 0x2, 0x50, "b6b2aa36b859e40a44908328bd2b72cf38e28b275fb6fcb8c74d681cdce98a123c7951c55c786fd122622942f482025b2bb36a9ebfe5d7534e9ea3a44a80236390338da2899f9a9d99cf376e7f5a16b4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x20008084}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4e)="a00da35ea0b3f3399d4d9682923746c0943115d75efc64bdf7981c851625ea6c84df8ab96c44e6c4c3e59a2d9afcb439272706615fea0a72362b0ff48c5019f2d678b65eb025c15b0dfc170eceab", 0x4e}, {&(0x7f0000000000)="280758a8108359860a62808d6a8b1dacd81da7", 0x13}, {&(0x7f0000001000-0x1c)="5fabe9738bdc9df8de8da63ab1d15f8ec001b2a5fdfff8d073e62dcc", 0x1c}], 0x3, &(0x7f0000001000-0x158)=[@iv={0x60, 0x117, 0x2, 0x4b, "e5d40bf617c164be172665dcc3b79b1e0c21c58228222d534a0e72e870eb7ccfc175a89f42ae956f1e995982d3312a9ff0e553760a54341dff78f3b07f688b5e4e4dc6c2ff7610deb13e8c"}, @iv={0xf8, 0x117, 0x2, 0xde, "e99bca2d45dc9ad679419cd8fc80bf406a57153679b53491e79d05bec39873003e12c2203c81d55ab1cb725feb0ab6fc230a39cdd80d2934b05581a58d12e6bc7765ed8c839066307b6c2c3f500b56f3323f3be9eeb9253a7af55866b437b6007a60eda67e7bd1d71f7859cf163a353d84a859b6e18a3596ffbc395e4e49ffa303550d11fac20f063a902ac01af524fd09654043f50c7db9710ee0ce67959347caddbc0b7530eb87bf07db09e1b36166f424a7e907e1816f57cd7958f1a8521a729a570a6b8c7c03aa3b71851795fab19cebbd6c999b39f112e3243f4e41"}], 0x158, 0x8000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="e56b932eee4d8ec7ee23bbc3f03499a11a021b73e084e24871d1b3e1a0488a15fc9e20b112b78ff177828df77e00e3522fcdcdb40228b2326a7622b1f940bd45b8b9a4c9788efb7afe289e", 0x4b}, {&(0x7f0000d49000)="ce3e77", 0x3}, {&(0x7f0000256000)="8408c28082a89efb6f5276a5d78301b8c6515b374bc5e0d22e09d5c5ed50a2e13ee395bbdfd686", 0x27}], 0x3, &(0x7f00009ff000-0x1a0)=[@iv={0xc0, 0x117, 0x2, 0xac, "5d604bc5b2a81b08aba892d6d00ab785bc8b24b5fd15813e29d09d09cfe1e1814664978722e958be74c332284745311a0f698e44cafd6150637e34f47bfb02914780f105c36dd41bf5faf633ebfe6e037a59cb9c5d48b80642ca65ca9167c05323014ba96a3273e425142d95f8907a16871b27086945b6433fb7aaff84ea37b5d2860d49f887ce28fcb6cb22eeefff33c4ee1b8c36d76266cdf56f27a134cf4b18bcb687ed96604c79bbb547"}, @assoc={0x18, 0x117, 0x4, 0x5c7ca7bf}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xb0, 0x117, 0x2, 0x98, "9daf3937985999826cdb28d73d23fb612ca59e19841d35e358025c7706a8adf1900f6710ce496a9e717f3027e3643de097afec266490a17aa9a84b729de9d06122a93babf1588bbb1970faafb812068e4feb70236b01337e75ba771bf2c2dbc1b4a9c6c5f18d0b3eb6ee7e514296e1c79ef9ac51240bb24f8939e0f07179539b244d4fa5773284229ccb58d69ba8b2b1020ca86e98843e3f"}], 0x1a0, 0xc0c0}], 0x4, 0x40000) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0x604}) 2018/01/17 18:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x200000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c48000)={0x0, 0x8}, &(0x7f0000146000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000278000)={r1, @in6={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000674000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000985000-0x4)=0xc) r3 = getgid() setregid(r2, r3) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000045c000-0x22)="766d6e657431706f7369785f61636c5f6163636573731d2b5d76626f786e65743000", 0x800, 0x133, &(0x7f000094d000-0x40)={0x2, 0x0, 0x1, 0x0, 0x3, 0xf26, 0x100, 0x8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mq_timedsend(r0, &(0x7f0000899000-0xa4)="9a94b84ddb120da937a02fae55cc1764ad29a1a9d44070091b4acf61552262a8d717cc39375a257c0c4dda83e6eaed640d0761e11f4a703cc8824e662fbba8d4a47ccd354d7b12c30a044d9bbc06b9a9eff39a7567a7206e6c9eb4531dc4c2e9b176b670087816665366df01109f1639345f5dc1c2298f4b35d7ce4d476fb15eb94aef6be1a8e73edeca8284e0aa9fd4210ae32113e473fe92bd3eefd9a0e25a94d595a9", 0xa4, 0x2, &(0x7f00009b4000)={0x77359400, 0x0}) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ca000)=0x212, 0x4) 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) [ 310.695080] binder_alloc: binder_alloc_mmap_handler: 19053 20000000-20002000 already mapped failed -16 [ 310.734973] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x20) semtimedop(r0, &(0x7f000066f000)=[{0x2, 0x4, 0x1000}, {0x1, 0x57, 0x1000}, {0x2, 0x7ff, 0x1000}, {0x6, 0x6, 0x1800}], 0x4, &(0x7f0000aea000)={0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000206000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0xfffffffffffffffe) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x20000, 0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000008000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000000c000-0x8)=0x4) [ 310.759127] binder: 19053:19081 ioctl 40046207 0 returned -16 [ 310.780107] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00003c1000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x3, &(0x7f0000eef000-0x8)=0x0, 0x4, r0, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r3 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e9f000)=0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r3, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/17 18:29:14 executing program 7: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000)={0x3e, 0x800, 0x6, 0x8, 0x8000, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001000)=0xffff7fffffffffbc, 0x1f, 0x1) 2018/01/17 18:29:14 executing program 1: r0 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff62}, 0x1c) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$ipx(r0, 0x0, &(0x7f0000050000)=0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000089e000)='./bus\x00', 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f00009ec000)='./bus\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000084000)=@common='vcan0\x00') ftruncate(r0, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000beb000)={@generic="c22a466bba614fb5067f5d88338a5651", 0x1f}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008ca000-0x20)={"69c11786655d2e39e33ec999380bcb77", {0x4, 0x100000000, 0xb0, "e342cc52a9b3", 0xfffffffffffffffa, 0x0}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e83000)={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20008}, {0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x288b, [0x7, 0x100000001, 0xba03, 0x4, 0x5, 0x9ceb, 0x4, 0x4]}, 0xfe83) socket(0x15, 0x3, 0x0) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10101, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ae2000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000853000-0x8)={0x0, 0x0}) getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = semget$private(0x0, 0x3, 0x15d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x18)=[{0x4, 0x100000001, 0x1800}, {0x4, 0x80, 0x800}, {0x3, 0x9, 0x1800}, {0x2, 0x2, 0x800}], 0x4) 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}) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000011000)={0x9}, 0x4) r3 = getpgid(0x0) sched_setscheduler(r3, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/17 18:29:14 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e27000-0xd)={0x4, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000557000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000d2b000/0x2000)=nil) shmat(r4, &(0x7f0000645000/0x4000)=nil, 0x7000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x80, 0x9, 0x5, 0x7, 0xffffffff, 0x4}, 0x3, 0x7fffffff, 0x7}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0xd9e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 18:29:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000fd8000-0x4)=0xfffffffffffffeee, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000128000-0x14)={0x667b16c6, 0x1, 0x10000, 0x9, 0x5}, 0x14) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f0000113000)="0210b4905f127e343e67e0147d9e19a5a6b00bdac6d4d303dc42c0d8e38c150545bf3e98175f417b91ead8a49c9705106ac35539ae9c0a7ec4", 0x39}], 0x1, 0x4) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/17 18:29:14 executing program 6: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x9, 0x3ff, 0x5, 0x52, 0x3, 0x4, 0x544b]}, 0x12) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x4000) 2018/01/17 18:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 18:29:14 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000671000-0x6)=""/6, 0x6, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000010000-0x8)={0x80000000}, 0x8) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000f000)=@req={0x50, &(0x7f000000c000)={@generic="49b117d47f9b10a0e23a9af32f57193d", @ifru_map={0x0, 0x3, 0x10001, 0x9, 0x401, 0x2}}}) 2018/01/17 18:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000181000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b0e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000a07000-0xd)='dns_resolver\x00', &(0x7f000098f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000018e000-0x1)='\x00', 0xfffffffffffffffb) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2, 0xda1511e99a8c4988) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000aba000-0x80)=[{&(0x7f0000769000-0x1000)="905059f7ebe679508f2b91f2e55ebe18c8", 0x11}], 0x1, &(0x7f00006a5000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fb8000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000774000)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x40010}, 0x0}, 0xffffffffffffffdd) 2018/01/17 18:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000066a000)='/dev/snd/midiC#D#\x00', 0x1, 0x40001) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000001d000-0x10)={0x9, 0x994, 0x101, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x149) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d1f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) syz_open_dev$mouse(&(0x7f00005fa000)='/dev/input/mouse#\x00', 0x2, 0x8000) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/17 18:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2000000, 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) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000025b000)='/dev/dmmidi#\x00', 0x9, 0x4800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000069000)={0x0, 0x3, 0xa1, 0x10000}, &(0x7f000021b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fee000)={r1, 0x6, 0x0}, 0xc) acct(&(0x7f0000874000-0x8)='./file0\x00') r2 = open(&(0x7f000051a000-0x8)='./file0\x00', 0x4040, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x7fff, &(0x7f0000477000)=0x0}) 2018/01/17 18:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007b4000)=0x5, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 18:29:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d1000)={0x0, 0x4}, &(0x7f000067c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a42000-0x20)={0x9, 0x2, 0x208, 0x0, 0x8, 0x5856, 0x7, 0xfff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ffc, 0x4082) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 18:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000829000-0x9)='/dev/sg#\x00', 0x3ff, 0x40000) pwrite64(r0, &(0x7f0000623000)="787a679d8f85830e4e5b3711b68f33204486ec3faf79a507d5cd9cb302dedabdbcf411496527794677e4eae2e026e687c3273ad262ac042ca33eba72390c716c3cd356d62db5474f122a28ba7c856d179ceebd5f05985fbc923f9498abdb67e59754", 0x62, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002e6000)={0x5, [0xd63, 0x1, 0x20, 0x10000, 0x9]}, 0xe) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r2 = gettid() rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000506000)={0xffffffffffffff9c}) bind$inet6(r1, &(0x7f0000efe000-0x1c)={0xa, 0x0, 0x1ac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e3}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = semget(0x2, 0x4, 0x300) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00005e0000-0x5d)=""/93) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000004, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9e000-0x28)={@generic="5f1799fe524086d931b167c65543fd66", &(0x7f0000199000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='net/udplite\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000017000)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000001000)="f33a9eb8dca7d3bdae1ca44f6909eb48279fed668330bc0f61d20c1ffdd8ac4dd33dd122271c0a6becb3142336d2c46d066c0c19d132a8d253fd01a5ade85d3a7f2fd5", 0x43) r4 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000015000-0x48)=""/72) [ 311.251761] binder: 19202 RLIMIT_NICE not set [ 311.259572] binder: 19202 RLIMIT_NICE not set [ 311.268263] binder: 19199:19202 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 311.294267] binder: 19199:19209 tried to acquire reference to desc 0, got 1 instead [ 311.304145] binder: 19199:19209 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 311.319225] binder: 19199:19209 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 311.326298] binder: 19209 RLIMIT_NICE not set [ 311.345255] binder: 19199:19202 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 311.352507] binder: 19199:19213 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 311.365418] binder: undelivered death notification, 0000000000000000 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) preadv(r0, &(0x7f0000e01000)=[{&(0x7f00005c5000)=""/70, 0x46}, {&(0x7f0000053000-0x30)=""/48, 0x30}, {&(0x7f00003ec000-0x70)=""/112, 0x70}], 0x3, 0x0) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/17 18:29:15 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000043000-0x12)='/dev/snd/pcmC#D#p\x00', 0x77d8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x3f, 0x3, 0x6, 0x17ed, 0x978a}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ae2000)='/dev/sg#\x00', 0x0, 0xfff) pwrite64(r1, &(0x7f0000b6d000)="4449f96d42f55b7c1fdc790dd1d43c4e0d79209db4c185626e16fd91607a084ec34104", 0x23, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000636000-0x20)={0x1f001, 0x10000, 0xef, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000c23000-0xbb)=""/187) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000000c000-0x43)=""/67, &(0x7f0000006000)=0x43) sendfile(r1, r1, &(0x7f000000b000-0x8)=0x0, 0x9) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4c) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x406, r1) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) add_key(&(0x7f000091d000-0x6)='logon\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e6c000)="", 0x0, 0xfffffffffffffffb) exit(0x1f) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005a5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0xf6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000263000-0xe8)={{{@in6=@mcast1={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000)=0xe8) setreuid(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = getpgid(0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000a66000)={&(0x7f0000f0d000-0xb6)="005906dba0adfeb2a8fc6f1682a9ba3b40cc4abfd0d492fc5397f1ba78d718993c111d4c4d2148316851e991a17dd31ea15b3fe1a4a1f81ece4b44eb18995896f2e7510a6337024d564a42b2784f84e16a973bb4ed8d3f91ca00ec14530345ff12f94fedc479387465a3d6ee6a545fb85c182ba38a59d52e24c4332b0f69d40e55c0fa522a9b33ff29cb6b89a6705bf4a87e28752bcf7133eb2a49b26dada0b78353f5c65798841ac0e646ee19fbfd429a938254ad02", 0xb6}) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071f000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x80000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00001f5000)={0x5, &(0x7f000067a000)=[{0xfffffffffffffffe, 0x6, 0x3f, 0x80}, {0x9, 0x4, 0x1, 0x5}, {0x2, 0x8, 0x5, 0x7}, {0x3, 0x7, 0xfff, 0x6}, {0x80, 0xd0, 0x7, 0x53b}]}, 0x10) renameat2(r4, &(0x7f0000853000-0x1)='/', r3, &(0x7f0000a1c000-0x1)='/', 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f000048f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee4000)=[{&(0x7f0000ae6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000598000)=""/15, 0xf}, {&(0x7f0000a51000)=""/111, 0x6f}, {&(0x7f00007e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcb000)=""/94, 0x5e}], 0x5, &(0x7f0000ec0000)=""/165, 0xa5, 0x20}, 0x80}, {{&(0x7f00008c5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000506000)=[{&(0x7f0000418000)=""/244, 0xf4}, {&(0x7f0000e69000-0x9d)=""/157, 0x9d}, {&(0x7f00005e2000)=""/196, 0xc4}, {&(0x7f000068e000)=""/184, 0xb8}, {&(0x7f00002fc000)=""/38, 0x26}, {&(0x7f0000246000-0xf3)=""/243, 0xf3}, {&(0x7f0000fc3000)=""/43, 0x2b}, {&(0x7f00005a7000-0xb5)=""/181, 0xb5}, {&(0x7f0000c81000)=""/23, 0x17}], 0x9, &(0x7f00009a1000)=""/4096, 0x1000, 0x1}, 0xffffffffffffffff}, {{&(0x7f000090e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000be7000-0x30)=[{&(0x7f0000b4d000-0xa2)=""/162, 0xa2}, {&(0x7f00006db000-0x1000)=""/4096, 0x1000}, {&(0x7f0000594000)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x6e}, 0x1f}, {{&(0x7f000009d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004e6000)=[{&(0x7f0000e22000)=""/173, 0xad}, {&(0x7f00003be000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d4000-0xd1)=""/209, 0xd1}, {&(0x7f000065c000-0x1)=""/1, 0x1}, {&(0x7f000048a000-0x6c)=""/108, 0x6c}, {&(0x7f000086b000)=""/173, 0xad}], 0x6, &(0x7f0000f48000-0x73)=""/115, 0x73, 0x2f7}, 0xd5}, {{&(0x7f0000855000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000455000)=[{&(0x7f000059e000)=""/119, 0x77}, {&(0x7f00004c9000-0xd8)=""/216, 0xd8}, {&(0x7f000077e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000faa000)=""/191, 0xbf}, {&(0x7f0000ef8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a09000-0xd7)=""/215, 0xd7}, {&(0x7f0000bd0000)=""/189, 0xbd}, {&(0x7f0000ecd000)=""/208, 0xd0}, {&(0x7f0000ec1000-0x26)=""/38, 0x26}, {&(0x7f00009e8000-0xe5)=""/229, 0xe5}], 0xa, &(0x7f0000d2c000)=""/71, 0x47, 0x2}, 0x4}, {{&(0x7f0000f7d000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b38000)=[{&(0x7f0000f28000)=""/242, 0xf2}], 0x1, &(0x7f0000c83000-0xdc)=""/220, 0xdc, 0x0}, 0x0}, {{&(0x7f000077d000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000dd3000)=[{&(0x7f000045c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000719000-0x72)=""/114, 0x72}], 0x2, &(0x7f000093b000-0x1000)=""/4096, 0x1000, 0x6}, 0x40000000000000}, {{&(0x7f0000f83000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ea1000)=[{&(0x7f0000849000-0x66)=""/102, 0x66}, {&(0x7f0000b04000)=""/165, 0xa5}, {&(0x7f00003ce000)=""/67, 0x43}, {&(0x7f0000128000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f00000ca000)=""/247, 0xf7, 0x7}, 0x100000000}, {{&(0x7f0000867000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000d89000-0x10)=[{&(0x7f00001bf000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000111000-0x21)=""/33, 0x21, 0x3b6}, 0x3}], 0x9, 0x10000, &(0x7f0000758000)={0x0, 0x0}) 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000026000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000269000)='/dev/urandom\x00', 0x0, 0x4080) fcntl$getownex(r0, 0x10, &(0x7f00005ce000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d8000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000864000-0x4)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000091c000-0x8)=0x0, 0x10000) sched_setaffinity(r1, 0x8, &(0x7f0000656000)=0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f000051b000)="c135d92969ceb3953d00dfea39e735ff9dd93063c7827545748c1e8df04d4d57e2734155432432c5aa73a62e29aa19acec4972fd5ec45cb3a83c0b298cf6e310331a0b934f6704ea31553b665de71ec7ee7010ec9508f5"}, 0x10) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f000017c000)={@random="be9dcab4ed5d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "8bf253", 0x60, 0x29, 0x0, @mcast2={0xff, 0x2, [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], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e34590", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000343000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000559000-0xc)={0x0, 0xffff, 0x10}, &(0x7f0000048000-0x4)=0xffffffffffffff0f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b1d000-0xe6)={r1, 0x80000000, 0xde, "387dd373a5ccbff385f34d4b1f9b9c2365ff2fd99caaec095c7ef4675f3877234b25cbd8c371460b81bc40ff9c7ad1c3622c41611e05c91c494bb98d70e11ea39245b68ae5873d6bed99e11b1da4f3ca46718c5bd60f1f174a36477720f956c5e8fa29143bbceda7eba1a68d79742d8e5128605e39b206d063453db482ad9baa52e622a73b272b910e5719275d0519644fd4c554796f3187f893d82ffafac15577b91323e657051f9488b87e878aa5d09db610757d3bba65fa8607b9d47d79f57dba4b43464b7e86c36f54bf1501616fbf07fe91b555b6fc9f66bcd4b615"}, 0xe6) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00004ed000-0x5b)=""/91, &(0x7f0000ec2000)=0x5b) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000940000-0x4)={0xe587, 0xeddd, 0x7fffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000202000)={0x0, 0x0}) prlimit64(r1, 0x6, &(0x7f000051f000-0x10)={0x401, 0x6}, &(0x7f0000d3d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000e8000-0x18)={0x0, 0x6, 0x0, 0x1, 0x1}, &(0x7f000036f000-0x4)=0x18) r3 = add_key$keyring(&(0x7f00002d5000-0x8)='keyring\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000041c000)='.dead\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049c000)='keyring\x00', r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e24000+0x29c)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x9, 0x7, 0x1}, &(0x7f00006da000-0x4)=0xa0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00004ad000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b43000-0xa)='/dev/cuse\x00', 0xc000, 0x0) write$fuse(r4, &(0x7f00007d3000)={0x2d0, 0x200000003, 0x5, @fuse_notify_inval_inode_out={0x3, 0x80, 0x7}}, 0x20) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x2020}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000022000-0xfc)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cce000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x0) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000999000-0x40)={0xffffffff, 0x64, 0xce, 0x0, 0x20, 0x3, 0x36f0ad05, 0x1f}, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000006000)={0x27, 0xfffffffffffffffe, 0x401, 0x7, 0x80000001, 0xffffffff, "4a8e8823f05e5b2c7f006a2fef3765e3aa7b462aef5d859285503017eac5f0e425656fd7b26c4ec05e43022420b80b4356270a3ae12533d00fdb8e4ad88db1", 0x80000000}, 0x60) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c4e000)={0x2, 0x3, 0xfffffffffffffc00, 0x0}) socketpair(0x1e, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df4000-0x4)=0x0) wait4(r2, &(0x7f00003c3000)=0x0, 0x1, &(0x7f00004d1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/rfkill\x00', 0x806, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) fanotify_mark(r0, 0x4, 0x20, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000f12000)=0x9, 0x4) r2 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000bb4000-0x48)=""/72, &(0x7f00000e5000)=0x48) fcntl$setstatus(r2, 0x4, 0x42400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000133000)=0x0, &(0x7f0000414000-0x4)=0x4) [ 311.508947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 311.513708] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 311.562523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 311.571706] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) unshare(0x40020100) r1 = syz_open_dev$sg(&(0x7f00002d6000)='/dev/sg#\x00', 0xfca, 0x200c00) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004e9000)=0x0, &(0x7f0000159000)=0x4) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x3, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r3 = request_key(&(0x7f00009b3000-0x5)='user\x00', &(0x7f0000df4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000081b000)='/dev/sg#\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f00001a7000)=[{r4, 0x400d, 0x0}, {r0, 0x122e, 0x0}, {r4, 0x40, 0x0}, {r2, 0x1a1, 0x0}, {r4, 0x200, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x600, 0x0}, {r2, 0x8, 0x0}, {r0, 0x408, 0x0}], 0x9, &(0x7f00006d1000)={0x77359400, 0x0}, &(0x7f0000ca5000)={0xf2f}, 0x8) 2018/01/17 18:29:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000200000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a64000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d80000-0x58)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fd4000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fd3000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000f6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003c0000-0x4)=0x8, 0x4) read(r3, &(0x7f000041c000)=""/128, 0x80) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000-0x4)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000007000)=0x2, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x3, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000008000-0xd8)=""/216) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000000b000-0x2)=0x1, &(0x7f0000006000)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000007000)={0x0, 0x1a, 0x0, @thr={&(0x7f000000b000)="ea36d475", &(0x7f0000005000)="13623c0f9e95e5685016b8cd7a86dead643fcca98efbd1386e4a032da22f69c488bbb90832b42a8d4ef3f769776b986bc8658e642ce1c6b024ed740b641a65be963a76d513b4b004b37ee66b99b3d190483b07963b58b16a935cce1da866d3d4964f8d1619"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f000000b000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000+0x4d1)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000)=0x0) r8 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x80)=[{&(0x7f0000009000-0xdc)="46947438b2ae174216984e35450b70ca0ff06a12ce93052179674f1fd01bdde46f4fd9e339eb6c7681778fd9117fccfd3b4e9b7bb059dbf1851b6feaaaa6c2b0dd6d1bfd2a6e3c7d129ecb63442203d39673a1f2f0588c35c30f93f7a9877a7d3350e40114cfa9e163ae60d8551c11309528eaea0a44bf17fd6e74eafd6488f1b11a1ef8ef6e5e2adaab75066c15bb7e9b6084f28ae79c6762ea176d698882a99a21362aba35cf73e32009654e3aac378e199fed8a7c84401c3ec6a8698f09fc720419a8b342f9c579ec6d7dc245bd8f15c89a30f5299e22b404fd48", 0xdc}, {&(0x7f0000008000-0x8)="c32b4b4fce4cee02", 0x8}, {&(0x7f0000006000)="33109f134f3cb1dad087777df12758fd4378f303c483ed7eef0670e98f0f11010ca8b86ba032e09a982d271c4b13d9359393b70411ada145153c317c8823ab84a0804e75095bc3a13d6cf5780c", 0x4d}, {&(0x7f0000009000)="aee18fa19ac693a36bc395f61e93223ab8be755acea160c013f743b1311bb1820fd0619f8c9283cf5ff7464636f778168cbb7a4dd1ba95f40e72578a5b7811aaa68904b0ea6f22d73448be0140cab289fdaa0ef4b31d6973c3d448e8a7a5563ffc1cf89a515fbc9c99b478e74d13c544def59f39508a02adfd04114dab793d170cb05beb36f8dbb4fca0b45ae74f197fe386113b062aedceb38e41edfbe99fba98008783d6b064c0b6726b764039f0b2a1eb599bf5f3ebcba37072d82ed66f4c8bce9c7bfb6446377f3979b92c82c386166862b800e8c617b9be5f3b9895", 0xde}, {&(0x7f0000002000-0x18)="8bf0f99def776ad1d99538c41781b5ad89037625e8164719", 0x18}, {&(0x7f0000008000)="6a263bc9dc43564c613840587753a8adf7205122a1eb36318c7de5bad3652897726a6c8d9ce439aff55803b37b410c1b94dd6467c006f9d2ef2f12242ba64651f9c5a7e6c4533224cd1ff1238797c7ac2556e3dfa1708b92c2dfee81b21e38cd8727184b72c6bc34d708f74cbb3d19f832ec7484cf156f5094423bf2658063a945f2c5491ab33962855320227e40a1280116f41a0333664f9ff9053c4c98693778d2f47065e1d663d420a3fc6b964923ad22e724ea389a7b2e1ffaee1fdb5a26dd5c20280ed813f430f1aa1f10bdef0e3a154a20bb17a30ce0e9c882b59f86dc2fc9ab5b7e7ad4", 0xe7}, {&(0x7f0000008000)="caae5e7e3e95422913aea1ecc0addb6c1105cddbad00fd5850652834", 0x1c}, {&(0x7f000000a000-0xb3)="dc225efbb962eda4accbcdc9525f9855bacb9bb0bba33ea091f1a71b1b8df6bbdf0de002139d4c28351261cc416cdce80fd4c31fa58a05acd6422b4f7853bea8cb2695c602206a8801bf279dd9e052354676758eb4f77ea63513f75657d60d14d559f08bfc81e7ecd386cf2c1ab928686dc028c8938c011753e5ce47da8972eadd96ef64bf409703b0a847d5dcdd7c9b90ea47b105c7df8a260a9a975dfb4607ff2266e286c6a88ece5599381d094aa2c1d646", 0xb3}], 0x8, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0xe8, 0x4000010}, 0x4040050) 2018/01/17 18:29:15 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f0000f1b000)=""/4096, 0x1000, 0x10100, &(0x7f0000fc9000)=@ipx={0x4, 0x1, 0x0, "035cbf743af8", 0x3aa22361, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006000-0x4)={0x0, 0x7, 0xa000}, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x90)=[{&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000002000+0x8c2)=""/253, 0xfd}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f0000005000-0xf4)=""/244, 0xf4}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000005000)=""/179, 0xb3}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x9, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000005000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000)="242337e8502d4231113a6e0b5ae21fe0b843d3aa118d", 0x16}, {&(0x7f0000009000-0x1e)="7985c34db82767f91cca9cc0a7a1a9de864a202368db0e00dbd7ef3a3a67", 0x1e}, {&(0x7f0000008000+0x429)="3de1a4057f82", 0x6}], 0x3, &(0x7f0000009000-0x1d8)=[{0xc8, 0x10b, 0x1, "08d1680c9a9385c6592975302b0ea149b3a34929e5a675b52ec8b49b7909d0d881f112480ae4fb771a0d2ca4bbdbfbd9474eab47030b4eba831e17ad3c63b29dd7a76b58e46e0ede6e6900aca7089d89030ac655d65c5154c35076591d3996ab673dafe8cb35f5faf3aaaa7aa413b96ac59ec175c7b6e3cff7314ecdfd44709150fe26ac1a3b22a70049c4de567380071679ce1c0cbb9debe97f60543c9b41dc92f8636b88ff89d0eb6f863319111502607074cc6a8546"}, {0x110, 0x84, 0x6, "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"}], 0x1d8, 0x840}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x2c) 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x2) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000e76000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x2002, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000215000-0x5)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ea5000)={0x0, 0x1ff, 0x10, 0x62c, 0x2}, &(0x7f00003ff000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000937000-0x8)={r2, 0x81}, &(0x7f00004e2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000888000)={0x0, 0x5}, &(0x7f00007dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00001fc000)={r5, 0x5, 0x10}, 0xc) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000992000)='/dev/input/mice\x00', 0x0, 0x107600) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000cab000)=0x7) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000572000-0x40)=[{&(0x7f000078e000-0xbd)="329c1eb2cda50f93533afaa8cc206b84872ab7fde333975c78553a0126ddb0986a63fba5bbb0fd043bfdaf3728687d6c34f676277ce32b9518836a5b493635cbd6f27cb08086875220d0839eb826e8fe69a7808b6a877621568c52cea5c18bc648e66aec47e21f86c951e524406a03f4fc51e410832ed35c966799624e776acd8cb37794435fea3126382135594ed6b58ab11ad9e896715096b5c31c7f4d2fa7082559ca0adef4368438d4e1557e2870b256d24be30aee8f13030c22c5", 0xbd}, {&(0x7f00008ae000)="2fdfe0b919972bb04429f8128a9c1ff431104582be854f95241813e46f5ab9b7f6746bdc8aa823bff441d5a0a7f34d1aa55b83da3768d5dca0d15229bbc32276f7a28867f77029e5243b57764be12d031e5e03878e820a4bf6bb4d704fe32aa13630e6a3e924e1920446e6bd4f4e77980319e69356e9eb76461f", 0x7a}, {&(0x7f0000fe2000)="66f7d9b6d007d5", 0x7}, {&(0x7f000008e000)="7dc98e0acbba61db629e01a4d1ca46ca670734aa4ab4854c2e08f92b71cd603861d279a2e98e796afe79a3bbc3c3bc25618e7d8aedac1e73548b80802475c20a2e45ff07ec87fb9b29f5cdcac833e29bc9d64a737613d595bf6e503c", 0x5c}], 0x4, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000644000-0x8)={0x0, 0x3}, &(0x7f00006df000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000856000)={r4, 0x3, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r3, &(0x7f0000091000-0x10)=[{&(0x7f000031a000)="50291fa1d67da5aff8e59dcf0196125b20b112c8165713a7734b70b66c974674c23cd964a310c2054268588d6932b9999899339cf85d4fc81871eafdb5eb4918c0306ef3cfc538006102c7bd03485e2e", 0x50}], 0x1) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x400000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0xffffffffffffffe1) timer_settime(0x0, 0x1, &(0x7f000037d000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000bd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$evdev(&(0x7f0000b9b000)='/dev/input/event#\x00', 0x1ff, 0x222040) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000c4000+0xb36)=""/181, 0xb5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000501000)={0x3f, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() sched_getscheduler(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ca4000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x68, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x563, @loopback={0x0, 0x1}, 0xf2c}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) flock(r1, 0x5) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f000030a000)="4205005e040d8ce6b8de8e49bbaf1e1b7642a878e2d85e8503c5030f9d565012f52c20aed30b8b4ab5e893ce014ba28e8f00136a319666fddd109d74e38b22591289687b3e2e1c900762f79b73822909b256d634f047a96cdd2bf38ede683be905779e6ce37a6242e02ebb0830c83631dca43140b01a8c294ce1347481d9e184d2ef580c438172896bd0330f1c5d318abe714de6", 0x94, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000861000)={0x5, 0x78, 0x7fff, 0xfffffffffffffff8, 0x6, 0x8, 0x0, 0x10000, 0x40, 0x8, 0x40, 0xd24a, 0xffffffff, 0x7, 0x9, 0x28, 0x112e, 0x6, 0x7fff, 0x52ec, 0xffffffffffffffff, 0x1, 0x3d89009e, 0x3f, 0x9, 0x8, 0x1, 0x0, 0x3, 0x200, 0x40, 0x7, 0x1, 0xb9, 0x5, 0x9, 0xe44, 0x6, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000707000)=0x0, 0xa}, 0x10, 0x7, 0x2e, 0x7, 0x6, 0x80, 0x9, 0x0}, r1, 0x4, r2, 0x4) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000563000-0xb0)={0x7, 0x0, [{0xc0000001, 0x20, 0x0, 0x2, 0x3, 0x0}, {0x80000004, 0x4, 0x1283, 0x80, 0x6, 0x0}, {0x8000000b, 0x8, 0x101, 0xffffffffffffff7f, 0x9, 0x0}, {0xb, 0x7, 0x9bca9d8, 0x5, 0x40, 0x0}, {0xc000000f, 0xffffffff, 0xa47, 0x7, 0x5, 0x0}, {0x7, 0x3, 0x100000001, 0x7ff, 0x9, 0x0}, {0xb, 0x0, 0xfffffffffffffffc, 0x4, 0xdc45, 0x0}]}) 2018/01/17 18:29:15 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000bbb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000be7000)={0x7, 0x5, 0xffff}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000799000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000949000-0x4)=0xe2b) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = dup2(r2, r1) fcntl$getownex(r2, 0x10, &(0x7f0000c42000)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000608000)={0x1, 0x0, 0x8, 0x0, r6}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000383000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000-0x9)='/dev/sg#\x00', 0x1, 0x1ca82) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000037000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8d000)={0x0, 0x5, 0x30}, &(0x7f00002d8000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a2b000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000142000)=0x98) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000027000)={0x81, {{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]}, 0x0, 0x0, []}, 0x98) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e9e000)=0x9) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x40, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00008aa000-0x9)='/dev/sg#\x00', 0xe6, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="031fedbd61f50aeeeeece2c64309fc91b2396b48319b3b8b6e3ae58c01f15e303bff9d866738d4fd19f14a57c47a7b699bcdcfce350195dd693442c405ff1d2749ef88956ac956d356be3d4bcaa95cc7ec46bd602ff740a6457a14f8b82351f24c9785fce58d12dc2522fa2acd4ac37fde08ea71656511cfc67d5ce2fe49ec3502a3df3cacdcdbcadcaa089d551b14c794269a4a293a947234c13da4b7edcf12d1b0cef4ac63f2d2813d98de8b6229551db34fe62a517eda1c9720321ca81e26ddf8f1be1f27afe898773450c3a436c9ca1afa2def3127f32564f47f702724ad20f0c4e867910f4d4bbb693e76741b9f68608e7d46a679875d0dec3c9a6c155d5816b1a600e8e3b4ae2c1d2af9dd5c40", 0x110}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mount(&(0x7f0000634000-0x8)='./file0\x00', &(0x7f0000a56000-0x8)='./file0\x00', &(0x7f00007ba000)='ubifs\x00', 0xa1, &(0x7f0000be9000-0x1000)="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") r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x3, r3, &(0x7f0000848000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fd000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80) bind$unix(r1, &(0x7f0000110000)=@abs={0x0, 0x0, 0x1}, 0x8) accept4$netrom(r4, &(0x7f000050f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000509000-0x4)=0x48, 0x80800) 2018/01/17 18:29:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x3c) 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) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x4000000000000197, &(0x7f0000001000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x42840, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000038d000-0x4)=0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000756000-0x1)=0x0) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000367000-0xb8)={0x0, 0xfffffffffffffffc, 0x5, 0xffffffffffffffe2, 0x2, 0x7, 0x10001, 0xc0000000000000, {0x0, @in={{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]}, 0x3, 0xd7d2, 0x5, 0x80000000, 0x7}}, &(0x7f0000e1f000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da1000-0x12)={r2, 0x7, 0x5, [0x0, 0xffffffffffff1ee0, 0xff, 0x3f, 0x9]}, &(0x7f0000e78000-0x4)=0x12) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003bc000)={r3, &(0x7f0000ce2000)="be02e668f9804aa497a42fe2f4f0ac28e20da388f903fec90b4d21007c686f8cad6e35245005b01cdd58fa964a51e413daae3ceff2c8cfb9a64caa9996efb98b82376a91557d5690932e5dda7bd533245efd1f00026b687e08b804531700774d7c26bdba795a46105923eef49ec5e31dcbba5e99b0074a789bb029c9d545cca19a1d84b5a4f247beff0b5b049ad2327b6c2a7aaf41dfaf766b2846fda88d67ce233b9dbf62f787655743c38b0239721acd6f87c5ce9c350cb140bd1749cdaf117324dc", &(0x7f0000e4e000-0xd8)=""/216}, 0x18) 2018/01/17 18:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000090c000)={@generic="8322f983f1922bc25c54c5bad4b443ba", @ifru_flags=0x1000}) pipe2(&(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) write$eventfd(r2, &(0x7f00002ad000-0x8)=0x8000000000000, 0xffffffffffffff13) signalfd(r0, &(0x7f0000d96000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$EVIOCGREP(r4, 0x40047451, &(0x7f0000b3c000)=""/174) listen(r3, 0x7) syz_open_dev$evdev(&(0x7f0000926000-0x12)='/dev/input/event#\x00', 0x2, 0x8000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000c5f000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KDSKBLED(r3, 0x4b65, 0x7184) write(r3, &(0x7f0000486000)="bb", 0x1) ioctl$sock_bt(r2, 0x541b, &(0x7f0000085000)="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") 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$inet6(0xa, 0x5, 0xffffffffffffff7f, &(0x7f00006e9000-0x3)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bff000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x6000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000014000-0x1)='\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000013000)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000073e000)=r3, 0x4) syz_open_dev$mouse(&(0x7f0000016000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) write(r1, &(0x7f0000278000)="fadbc022720936e7656367fd6ff0355152f7832041763395c2002c2491fb417c102d549533fdaa89a17352b6f9d7bbce6f85c7077be21c92145217549df9b1080c6aff91bd26dcd4e11b9fe8cf7d9eba693e7dc708b0308b4220a7c91259d8ee88bf857e0582874d5e688496e1838c6bdd2dd66bcbd6ff7d63987ae1402e06907b5512b3eb36377a6e82e175f9750c5ea891e3291d51343c5655b6d04de2475ef3b0e4999ac41b47b5b941c6ad4763a36d5ef48d76a88215d212873628442223e2d3216d5f33c8d7a9a0d29fa37449057b4417da0908bef7e2a9b539e5f36868eb75c0510197337581fe49b1a255de4834c0df765cfa6c83e40fd2a24a0ccbb0a497db5ed1ba3af5580a0de2598e7d1e909ed7665db701fdd95f285ecdf631c8f6aa6f02b8d1c03eee74b08d19ef63c6da23bcbe33be3a8c2592d1a649878d9f3109d3f2c06644fb35597978a2d392d0788ce6e4fc73297cc6279a1a29290c626dc3bdc859a8028409f8be840ff22cdfd986d1ae3d71f9b6645c4b15c5aa85e725d3c00e1881abc726b63c0d3f7e3ed9127c81609dfb6908fb67e2b49a07c7d71bf91281e830f02caa01f0e54eb6e74ae13ee8dea0cbb3a5d306e9707491d6d3e6cc73864fbb6320ff81aa93f37c4a2be37c17d76413acb7e2a86b4301a3aa8ca18b2cbe856d934f17a06af91d37d6f4fcf01c02af19f447a565ed84202c92f5e16a6456af8d4ae24c65f53691abaf5bd13374c5c75371b65c7fe4215f2abfd9f4d4a792a3d272cfd87f0af1081c64def44fd477cb8b69a1859fd7cc826b1de8f39f0a21be21d58d88276e324b5009e1fbeebe65167b793ca6bfcf4ba44f398cab38ae59ed325b8fdf2e240a0a5e7b5e59f0e4fe3f8c3dc584351d4f80516e3d0c2e1b05abe8fb9a2ab71345ed8079f46cedda3cf03514c01a3d0ada07f0864a44120e3f8779d04b239a4fb13238c1311599c01a3218bc334c51cb023f26a46f0966bded612718120e579ccaf400fdb401bc373e5c4e39c7b97a63eac2fa0cc681f52f030d9b8e1b3ac31e65b80e01531d84b54910b9a9e9a4cd70b7db6496c9a5e189b7c7cb61a901e72c9acc83d0ff53d6f8daff32a31df4d49c1e7ab4ce912ff3a0d3f98f2a1b572f1e8795a9303a1d0caeb19a62ca55798eb8f0e471855053b5a0d60efe00ea9fce50792160b351a8d215661b2aa4ba9c5acab83f1700ad79d64c8f205070d146b4a129d9216eca2b839f0b10ef3035ee078cf1013c267209c8f39cd000cb2b3935c2373fe3174960c9ec4fc4e575202dfb5d5ccd7b20aafe40e09ba23430491a94b5adad99c1fed62af70ab3b0f59672beb578db3f9b2ef5d3621ac3349dc52c0bd6daf56c067ef5db15fb5e5ade7d6f5a6d627579e72287c1cb50c008165f7df587a26801d41f430256cdfe77a389821c78b86c80e51d4c30069e7a01e553ea94b3be6ec2af77088dc029827b7134b0ea57a12ba257b6ccc65c47966253a29f9f688f9ac5dfb20e46cb05e7a6470dc4c372202b4035d2c649ca331e2db1e1f5e387d527bb66824070b850f00346a5508d5371a6b45695bb0d29c5f3660df11f92905b63ee72d2e0ed9c14e29107cc502bd5015399fa629ed21543de83be09b4f8f9950d651a1bc1de40bf273aa250cb110245a25ccb0ae96aeaaa709972fe479b2ea9acd65d1c99bca5f6161b71d708e9df5afce7266c378583e53d0e3fd5c496c8c0d7579df51fd9d2a2a600fa22fa495b562c64a912ac11e1c0e45af5093483a05be3ee6d540f61febc85d4c8309d88cf8e93ee4c18315141dd46cec3c724d1cdabf12db2fbb70d4b38b6363432a5b597f2e51332b9dec57b21519b8d808c4cb54ba2295658730304b996cf2a0c1d02892b8aa78c60a83d49d8a075c181d1e2292a2e2d9353577c93dbedc81656af669b623abe850c63ca277f1c52ac478c7c271ff476b4a96bb3e728f8968401c5bcb00b0f3280a1c581c096a30dad5ffb6fb26baa84d3186e4c84b0a5a9d838976ce9dd0792b56dd162b44ebd2725421e1c8b23a656ae74ddffd005d515530e5811546ec0ad84d6f3e64bc64787edb78baa12b87b6ab151f0d69094d46e442edd5088c9fcfec9a7bd1376a3a2712c3357bd819a3943ae0adb9960a5a6597a220592df6dd703996c94f0fda0f1b61de2c453357c2854ed2242285cf48e3c653685da4aa9ea8c5ca7cf19270e6d54fc603e7b908d5feb912894f4c0d97b3019fddafaaf2ac48a4bdd193e54c4c1ac2fa802a4a4f12c5ec6cf63fe0b485044ff439e499b95ab134be0835e1a0ddcd31b01ea62250a25e9358d9923f4aafb8d875d32e41d53c14b2d806fc8fb7e8b4b3923a02e4c4bd0eee48ee89186a83cea1a71236e8fdeabe0569a613980a3dd578acd1b1e4210996d14f6dd8ab3a55203cd75cf718d31d8fceb698106c4c46ce20673a1e96db85c338064c38ffa2d584e533ee361ab665176cd4f2306196f189377f827d6e6952f16198b85fdd29edd45c1f745590223f7054e9775c543d13f1857c2be333b8c44341f33283ae614bb628e26cca4ad32644ec124a7c60d9a03cd1229cd4e9a220088817c81a1bbce0f6776f7a999d1bdf208fe3e3a75b4a43371394d807a56921932de5b3f17fbda998addcc30d23337e07876f721a4db5117140b23156cf48dc35d0f02edce97d1441005c1b781550a1d58a2145314454546880d14a9e730bf7c18a3a1847481914eb55857252a59d6f35c4f8ccc3269271dfd6ceb544c98bd0b3f33ad17f4146d6bf4ad3933b7817ccf1e7978c1050ad0f7fe4b5af2f69181a88ca6561d692fbd5bf0e4cc2f52f47ceadcd546e684269e3b05ae4fad96cd56ea258e3c9ca8b6bf18f0cb0f6510b4ed28e584ebee3a4c90c50287e013d07da979a67a2c9646cb19e69227b0d412a2fc3ac80a131a73002d9ba91a1ad0df5c299d159fb1fb385be10847fbef7a55179620ca2f3f8ff8455e403b9bcdb42b340b01a013d9d79a1b5afeae933ee060e82d95b29f724c3db8ec91b66da21f664f5b8cce9bb8207e99698e7c4a91fe6015de1a1f05de1b15dc04254070433c480fb4f6ae80370814eec1755f85e80e5912f54ac8f5bde0d839433e7d5d5bfbca1c8634b92cb28bd77aba6b1c400a35efe244d15620b70b3102f04186f5979c58c1a66604ab139bb5b0055e7e5b7d3f104a53cdd60d151f18e8ba09941385fb7b9ec46bcf6abed76c2c62895676d2bd3c74793641c0f0751c4b9416a3bee72da7214d5a3cdb6275a2e09e9493785652a10156a56410fc335b0a38fbed06c89941cafe30bb2dcea314a1597cefe7fd7b7c45ae9f6b64c3b815a87374803f22c660eb47ad3a56b53d629622a30233e027b74e2c114f38889f1a6b5a73567051721bec2c62b5e5c7ac3251744f1fdd3946cd99b3a94df2437f2e199c37a0a617df988216669c9b8780d6e3eb6c9c371adc0e0501bdf4ecbaadbdb92232aead056365eb2b28282435d5dbb3d2ce1c4a8e2d2f02fdfeaab14e57672992cf77405676297da6a1e0590e85a30246004648ac19f163dffe0919fe28e0faf68d6c9205656fcfc66b7177928aa0aa366f61eb39af54519121bb5c36f041934a5ff542ca1e56fa80b86aefd7e5898ab688c3ddf19eaf24f06bd4b59c687f72d79ddfed6a4de322aae34bbb2d6562186528dfba361a8dbeb5db06011352c9b3dd5e2b3f959349d230d42ea7006b6fd4c164408fa5337b4e132c312544ef8af25b252ae247b1a461c8d28b7ccfcf6b3452ed9b064464141827f46dc9ff3bad60ec1d6939ad18a3f636c849ffee7cdb1022e43390206df72ea2e096dc2b7fc5352327086aec45111a06a1d0cec455c818b7d1c5ed8d654b9281ddc79b70728ec844893bbe6af57c8b8ecb9a63d2ccf0d1b70e19083eb68c0897c5a7bf742362a72887708a85f428a55a8d7f40221316a270561354a15e7764198f612e576ac3e4e8b4cdbce704ccda864b4e6ee70e6bfcfe67a00077ba019bcbd7d921fb08e77acb3d7d5b794a60558bf517e750511884d056f95d2c7a9736ef80f061da464e1c21fa3c65b5b1b852298445c4d87f7f2b3c33d5fdfcd107c20971951e1d1db603ea652227bd4d54c8a85007949be7cf2987ee9d8134e8b2fb062de287af2ad9a32f3ff363a0852f1348e2213b6c14dc07dddc0566b52a5e5296a12c0cb703244e85a224565781583edcdd364b198d15e8d8265be991a4933d2b56d9596edec1228b0d41175fa95277f436c38e47a3c3021763667504378e2f35dcbedde300e58c0858b431e7d738a26f33612e3f4b074e14c4be8a6793f929624e7a3aede0cc39d41f0319b7064aa28d42b39604321d96b205ff5ce91706c9d930fc9cc54e37fdcb75a7f676a137a73cac30e7a69e0b2e7a12852a746aad3f54940f160f314c0f123ce9ffc29c4a5da260f782ec7bf1848c83e6761409034a74e5e17cb41a13ca8b3275a01c53cb887a73616c03a6a86c8cae4214c56c7244347d05a4fc1b59a7c766dc08ce180b5dde52e810ed11433fcc0ff9297e2d43e4ee4ee3348e35c8b965081b9afafefd8f26c4482d7726d7e6b3c532c989d2d06c6a0e037b3ba480710d0208a39a36055b0fb6d2a928d912140f2614857b74c17a6c6100c3c9f503b01f809d148ea82ec4f77edbac59be1007703be8d59edf06db82050f8dad04802b761c2eabcf78ae00cb331d3e90b6f8830a990c907f0399cb7f54dd240892fa611fedc36a5166a295947394ce69b51fee0ce47ee6ac02aacf6de36ba50a094534b5eb9d0a1f9d1007cdd3d5312926d3bd6525918a5e390064ed038f4fedb05fda395940ce7ae1e48995c253c88b201611312b32ec5a1dee975f54945c75ea2174aa0909bb5e26c2fd3a4c6456f6149f2afdc0c40982654efbddceb3c3563b2d653a0974aedb37806d693413bcb40e6105ed3b05186c02c00601bce2654b2e2ac24bd5ecef16de9b79bd72a29e620bcd0760ab833d8c4d310c88f13e82d4027d4253038ab40baa870a5c8e9d6cd7a6fce08d25e7533eecfac466248b92b07e0d95aa94914057f71de2b8b851291ac2ec5951d105c05063b5d956a58d8c1d51d884914cb16c3ad17b8e0243e325c7cc9412c58563c8a1df95d871535177cf4f422846c11666bde5a41902cf12aaf112575af87475049e19c67356480ec311f560a8dc683e4991a8db8ea6a19994810b4612df38b52ae681aabeba915e1816c21de187d822a88e92c52b438f3b3bfa81199b862f347d260c651692496274884223b266e7bf86a5cdc3f05cd551a03e47c0b9e8217f89b8df82f4534ab1c7d7c7d8ec3762db216c378a3b7a6228e50cf49bb6708de9b25c8822d0f6c3179eb9bbb2946e3cb3515597aa0f5e71012b93174249514d2d09e24f8f755940c22ba1a06062e8a8bfe1513b7c2188af5202b98765c05bdc5e1b12286488f0bc348cce9b34fa5b5a75a0f655bfc590294eb6653066e8aba6d12de0fb4ce7f00206ad1bcb7db493629af170d0a48d564c00ab35e056b3642f97b445c3c1261f125cbfaf713dcd762720457c4c1992a774869e790a796b41e9f9be4c2b745be284c5a2267c6d6600a2a2079089173f314e60c8ce36b12ac606bfcfab3861320faf35464440b5cf86243a531a361433ea677a8c9b5c0088d7f7721ec0a631b0f4eb243e509e22f91329f0fa6a9d6817b6a6123ce8edd90918694f363e5bcfe9900fbe9ed02d6845c0794948d81e865d1c5b190db359e6b055334636b7a49388de12345866", 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x4}], 0x89, 0x0, &(0x7f0000015000-0x6f)="33d081f85fd3240d52cabd50819ebe129ef76eab9a2f7d690503824b37f90730ef898b512f2faee48e70425f1491c145ba9deaaf970bbc530608c09a43b5f7b478ef0affca70620035429b10e8a6aa638a9120bdc1438b7404a7415e175c1430e4ef3b6e893d169936a47639315075c881e663ee61a28f208edcea6982b67c6626d9137dd1315cd543"}) r5 = dup(r1) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f0000009000)="004e818128dbda933b2abe197ec894f9d88f6aa2e91d02003f39e9f6063ab2b175966d95ccbbd6a06eaa26a923437ea01c28173a45126258e3bc507129a4fca63b44f8c7f1f9c4f6d0874193a558777f9790490a58b1b061f45e67845e138f699d8a3ce29bf15d54928eb6e463994e2bb9ea62dea24526604d35981e6f7f7ce46bb502a0f1457f7b405a8ec3b35a7f4b919f52547db6") 2018/01/17 18:29:15 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x0, 0xffffffffffffffff, 0x0}) accept4$inet(r0, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000468000)=0x9) r3 = accept4(r2, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) r4 = socket(0x1d, 0x805, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) ioctl$TCSBRKP(r3, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f0000168000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000044b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000040d000-0x4)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34ea}, &(0x7f0000000000)=0x14) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b46000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00007e1000)=""/177, &(0x7f0000a70000-0x4)=0xb1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 311.917600] binder: 19345 RLIMIT_NICE not set 2018/01/17 18:29:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000944000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d99000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) lookup_dcookie(0x100000001, &(0x7f0000052000)=""/0, 0x0) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x14, 0x27, 0x701, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 311.937776] binder: 19345 RLIMIT_NICE not set [ 311.954150] can: request_module (can-proto-0) failed. [ 311.966946] binder: 19340:19345 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 311.974518] binder: 19345 RLIMIT_NICE not set 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000803000)="4fc250ac04087c", 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101002) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002f8000-0x8)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000086b000-0xa0)={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]}, 0x8001, 0x9, 0x0, 0x2, 0x1}, &(0x7f0000632000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ac000)={r2, 0xa5}, &(0x7f000010b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000de7000-0x8)={r2, 0x7}, &(0x7f00000f9000-0x4)=0x8) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) open(&(0x7f0000f2d000)='./file0\x00', 0x40, 0x1) [ 311.981905] can: request_module (can-proto-0) failed. [ 312.011676] binder: 19340:19375 ioctl 89f5 20009000 returned -22 [ 312.039402] binder: 19340:19375 Acquire 1 refcount change on invalid ref 0 ret -22 [ 312.040778] binder: 19340:19384 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/17 18:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009ad000)='/dev/amidi#\x00', 0x0, 0x800) utimensat(r0, &(0x7f000016c000)='./file1\x00', &(0x7f000072a000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b73000)='.', 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000957000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xd000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ada000)={0x6821, 0x5, 0x3, 0x0, 0x5, 0x0}) sysfs$2(0x2, 0x7, &(0x7f0000c54000-0xbf)=""/191) 2018/01/17 18:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000616000)="311bcd7f4284e6e7e76d4859194f194d", 0x10) pipe(&(0x7f0000b73000)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00006bb000-0x14)={0x2, 0x0, 0x6, 0xa3, 0xbd, 0xffffffff, 0x8000, 0x3ff, 0xc4, 0xab}) memfd_create(&(0x7f0000fbf000-0x1)='\x00', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e9000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000092e000-0x23)="48d0de7df6e1cc0818d3217c032b6a5396287fc4549f8ff8000000074d097cf71ee3c7") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000007d000)={&(0x7f000077a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r4 = request_key(&(0x7f0000d9d000)='encrypted\x00', &(0x7f000009b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f53000-0x9)='/dev/hwrng\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000b71000)=""/116, 0x74) ioctl$VT_RELDISP(r2, 0x5605) sendto(r0, &(0x7f0000e26000-0x48)="4c00c1eee3e56a0ab8f1a5c1bd28d9982ce8b2427aa6290e4e8a5269d1e181bc0bb42065a245ac6a390d28cdd158a6615dc906d9309aed0609e29fb9bc3f81bff1a1645f0dd16baf", 0x48, 0x4000000, &(0x7f0000362000)=@sco={0x1f, {0x5, 0x2, 0x8, 0x4465, 0x3f, 0x7}}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/17 18:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r1, 0x8, r3) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0x23) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) init_module(&(0x7f0000bf6000-0x1)="d6", 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 18:29:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() lstat(&(0x7f0000210000)='./file0\x00', &(0x7f0000a4a000-0x44)={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) 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}) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x3a)={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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) pipe2(&(0x7f000048b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000699000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d67000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = syz_open_dev$tun(&(0x7f0000bc9000-0xd)='/dev/net/tun\x00', 0x0, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x4, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10800, 0x0) pipe2(&(0x7f000065b000)={0x0, 0x0}, 0x80000) r24 = socket$llc(0x1a, 0x2, 0x0) r25 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2, 0x0) r27 = eventfd2(0x2, 0x80000) r28 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r29 = socket$bt_sco(0x1f, 0x5, 0x2) r30 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r31 = socket$can_raw(0x1d, 0x3, 0x1) r32 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000a19000-0x4)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_dev$midi(&(0x7f000099b000-0xb)='/dev/midi#\x00', 0x100000001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00004e1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000e65000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xf)="3bee225bfec171a0e56bf6f292fba3", 0xf}, {&(0x7f0000743000-0x9d)="927b997521c6f22b9f22c49d66d17df59f8e56f35d461cac2cdd47b6274483d7a67b35799e5d1a4605dc2b7788017390f7a437d823dca1bcbef6623260190d7d68ba6ad37f7cae4fbb0618b6ff3f5439e9e92a4923214aa95c143b54b8588dfce29ecfa4fb3fd9583eede99e3052c4a4926a906781eff0accf34e907dfe0f77eb892ef07050ad7c8d22eab4d22628b83696984e429cb605f5911d0a0d1", 0x9d}, {&(0x7f0000000000)="ba0879128c3fe4e0232eaa437266fd62e0bbb324393c681e66e31141f9ad77f9e0278b03153a435b21764cca744dc44a5f642870ee0d4c2f0e693978bd153dd2b698fe591cfd11c9d9cbc345602f46e47dfb49b2d8cc445fd9d8258abc05dfbd5aca40ee8dc16bb838ac1500bdc8684cfe50447da5218a9939fc13a1", 0x7c}, {&(0x7f0000001000-0xea)="93ce8f3734d0a61025dfe027380b5fa4e3d52ca3983b1ff8b0b154dc54097f51a8c425261d6d3dfb3bcc1372f1a990e87647daa4fd466b8840f22dd219b0bf83726e5e494dbb20d03ac6554f000be0ddb461d5708a5fa549a146e6e0280fadb8ed90efd2c4c55481381aec381059af51a76d60086a10a646d03fac2e7ead34592691df7a250e36a22220d5a5c9bc548aad608f44a9859f469509e310fdecaa16c863cb898651df23008f5ffef885b33b970ae8dcf1436a5884c0152202451dbe56e10d255b61aabd30a56c5ea3fd5001e5b8beb4ee15ec98f1a32ee9644e8f1470c6f2bc9971934af1d1", 0xea}, {&(0x7f0000001000-0x91)="c140fd74a1cb7c4fe7f83591f13eae8d474f6fd8553634705cef2bda8793d89ff33cd8766f9d6bedfb50c9da8d5f7409e13e5f417ae1c9662f349fd4afda157a203613bb18b9181126c2cb53b1046d43060a3d3a0544200a09ef11702372a806b2e0b98b0b752a03d7f87f4a2cf57b405a7b117c1b75678b1cd1a3ba77d7cc4785dcca31ab90ba2786e1512869a1cbc482", 0x91}, {&(0x7f0000000000)="71285d450f93e51868d87e7d47db88d63a498b5b7baed187678cf886ec39e882966f3d76e8cd87a3687c1198b8547759ba3ae602e086deb78b75ba40a1e2b1af20efb77ae74c998c6cca01e721426d7e6c314a8f925d96b85d7a0b0a5fca4af3d3f610c79be7a14f62b170cf23ea2cf80190fa2d02132a43769472e8cb0089dc0fd8705e4400053f03f8ecab77e0c76282647fc628a3979dd1ab558b3a32926cae35c7c7130e3bbda55987dd88121a4726284007592a90b4b9d3d5ea770248d924d049", 0xc3}, {&(0x7f0000001000-0x10)="7a6db941564ebadf26cfb9440502b323", 0x10}, {&(0x7f0000442000-0x81)="70f0c0db1b3b28b7d8a682385520242fa8b5145794603cce257f0f80571df04a01f14f19ceb66252f5c3191332b33ac9abc919f72ffa695073e2ad95d7eb4aecdc902944f70b8352b0cbaedd6844405a5b5dc34827df11845dc8f69750206aa2878a183cad3c7300ef19973766dc1d28a1a94cc15666c0f72616ca47c1c6f093c7", 0x81}, {&(0x7f0000a5b000-0x54)="6b653826530ce7276b9aa373cf93198b19abace48df97979d39aad707dd82590898d010cb0f6b12b7dd1a8f1cd47685d317467024a5dc14eceb99c3c280c40952432874795eed3900e49ee20a85847266af5fc73", 0x54}], 0xa, &(0x7f00006cc000-0x158)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39]}], 0x158, 0x8040}, 0x4000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KDSETMODE(r40, 0x4b3a, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r42 = syz_open_procfs(r41, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r42, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$evdev(&(0x7f0000d0a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r43, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0xb7, &(0x7f0000d31000+0x460)="430893961d587404d9a77df1ef199b42010909486cd6e447cb290a3d07562ac638088c26cc1ca7063dbb062c6aca2767c6ba0b63fb58b6b18378fed7bcc78a1abf6f6c78497190a561585dc4f7d311ba2562b5be914d7259c769b0fc379b21386af79db576f6f67360a4b845ec5d986c68ecf2b3b824e3229f18d8de5eeb7b5ee7d97808e29b6ba7ea157a68c72b02c870ab2ca1fc83ec9f172d78b9fbdd6acb1a9cc000f1bf24f207eb5b003219d39407138a06cc88f0"}) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40080, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b7f000-0x8)={0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)=0x0) ftruncate(r1, 0x8) 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008c5000)=0x3ff) clock_gettime(0x0, &(0x7f0000f5b000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000002c000)=[{0x2, 0x1ff, 0xfffffffffffffff7, 0x3, @time={r1, r2+10000000}, {0x8000, 0x0}, {0x7, 0x1}, @quote={{0x4, 0x3}, 0x4, 0x0}}, {0x4d8c, 0xee, 0xf1, 0x9df, @time={0x0, 0x0}, {0x80000001, 0x7}, {0x20000000003, 0x6}, @time=@tick=0x2000000000000009}, {0xffffffffffffffc1, 0x3, 0x8, 0x480000, @time={0x77359400, 0x0}, {0x1, 0x3}, {0x8, 0x20}, @raw32={[0x4, 0x1, 0x2]}}, {0x101, 0x8a0a, 0xff, 0xc, @tick=0x1, {0x9, 0x4}, {0x5, 0x8}, @connect={{0x7, 0x8}, {0xff, 0x9}}}, {0x7fffffff, 0x2, 0x7fff, 0xfff, @tick=0xff, {0x800, 0x2}, {0xf0ba, 0x101}, @result={0x3, 0x1}}], 0xfffffffffffffe94) 2018/01/17 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009f7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) stat(&(0x7f0000da4000)='./file0\x00', &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a8b000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00001fa000)={0x7fff, 0x5, 0x9, 0x1000, "07d9b69c542f5c75d5473900e78dfb369a33e29862e14f993bbbcd6b8eab05bd832497f73498c1781ef74220", 0x80}) fchownat(r0, &(0x7f00001a0000)='./file0\x00', r4, r5, 0x1800) 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}) [ 312.055622] binder: 19340:19384 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 312.062837] binder: 19340:19375 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 312.069803] binder: 19375 RLIMIT_NICE not set [ 312.086123] binder: 19340:19385 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 312.097817] binder: undelivered death notification, 0000000000000000 2018/01/17 18:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c2a000-0xb)='/dev/midi#\x00', 0x3, 0x12380) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006dc000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003f1000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x7, 0x4}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r2) 2018/01/17 18:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000ec000-0xc)='/dev/audio#\x00', 0x1ff, 0x20002) bind$bt_sco(r2, &(0x7f0000e25000-0x8)={0x1f, {0x0, 0x2, 0x6, 0x7ff, 0x1cf4, 0x9}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ee2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x509}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e98000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe2000-0x8)={r3, 0xffffffffffff0001}, 0x8) ioctl$KVM_NMI(r2, 0xae9a) r4 = add_key$user(&(0x7f0000a00000)='user\x00', &(0x7f0000714000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db5000-0x3a)="b18920352fdcafaa79a573c459eb7022958654db158cb3b8d6932efb106ec4c2278391b140767771775de10998956a11d56441a525867351df02", 0x3a, 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f0000b54000)="5c172fa623b7fdb1a3d5d0e35f93548d710add8d60af", 0x16) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00004f7000-0x4)=0x0, &(0x7f00002a8000)=0x4) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000378000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b4000)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ed0000)=0x0) waitid(0x2, r2, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f0000abe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xff) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = open(&(0x7f0000dcf000)='./file0\x00', 0x2000, 0x104) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000010a000)={{0xa, 0x1, 0x450, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, 0x800, [0x4, 0x100000001, 0x3, 0x5, 0x6, 0x6, 0xb2a4, 0x6]}, 0x5c) connect$netrom(r2, &(0x7f000022a000-0x48)=@full={{0x3, {"03a6c52286b8ff"}, 0x6}, [{"22daf9fee40fbc"}, {"bb17a6560eec8b"}, {"d25669b4c2bb47"}, {"f21a78728cd993"}, {"b795b85db14274"}, {"a0e46915b30130"}, {"1cf54b2f9540ec"}, {"c45c6360abd6f1"}]}, 0x48) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000023d000)={@generic="0672361c3a6ce0e30881e590a9b0071b", @ifru_flags=0x0}) socket$inet6(0xa, 0x3, 0x2) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000048d000-0x50)={@common='syzkaller0\x00', @ifru_names=@generic="2d6699cf4060c902e1eaa8d3a6e65b24"}) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009c0000)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000cb7000-0x4)=0x0) gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000322000)='/dev/autofs\x00', 0x4a00, 0x0) recvfrom$ipx(r1, &(0x7f0000064000)=""/213, 0xd5, 0x40, &(0x7f0000fb8000-0x10)={0x4, 0x0, 0x7, "b3f1c87bcbb5", 0x9, 0x0}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sync_file_range(r0, 0x7fff, 0xffff, 0x1) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eed000-0x12)='/dev/loop-control\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000579000)='/dev/mixer\x00', 0x1, 0x0) getsockopt(r1, 0x9, 0x9, &(0x7f0000bc1000)=""/29, &(0x7f00007fe000-0x4)=0x1d) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008e6000-0x1)={0x3ffc0}, 0x1) r1 = memfd_create(&(0x7f000047d000)='/selinux/enforce\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/17 18:29:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0xec)={r1, 0xe4, "6a2e61244d81158a7b74f3783c62c0801a6712227fdc6c2137fc51f94c08fbb956a2459d9e6aedbf832e5261e7b837a1d432d4fb1e6e98d8ca38db43ba95b7dfd7733a284048ec68f1c9c57877d240397679698436bdee9aff1b0fc9287b9ad9b9cf0c944a4d6ae84a942df0074ee06bef331ace3e366610d02089f2ec76a8d8b2b3b6460f749723122d1c4acbdbb5b5967185fb6ecb959e8f870b7fc04d8c67bfc41c17bb63e4665a662162915ceef65ecf8bf70ef3e936a26b21d000d9760d9fc4eda853ede2d9870b5ab4e0e09be1f68b93138dffa9ed9976739c2862dbcbef7d4cbe"}, &(0x7f0000008000-0x4)=0xec) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000009000-0x68)={0x4, 0x0, [{0x80000008, 0x7, 0x0, 0x4, 0x3f, 0x0}, {0xa, 0xfffffffffffffffc, 0xf0c6, 0x3f, 0x2, 0x0}, {0x6, 0x800, 0x3, 0x8, 0x3, 0x0}, {0xd, 0x2, 0x2, 0xffff, 0x0, 0x0}]}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000007000)={0xffffffffffff0001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x7fffffff, 0x8, 0x0, 0x4, 0x2, 0x5}) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_dev$mouse(&(0x7f00001c4000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000070c000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) syz_emit_ethernet(0xd3, &(0x7f00004ad000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0xc5, 0xfffffffffffffac7, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9ed}, {@random=0xfffffffffffeffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x307ff605}, "e6f6683e8206d86176d7798de1362d8eefca3ad1bec8f11738c77f76e319071f05b284601a222fdcfda946e6cec12189997b2bfa609e0e6ac7624592302a26ff4d119608f4c8386812ef655b1ccf89ddcde0f790d72575f27672672f2d70b29bcf33afd94c34ce8e6a3e9d12c7ef2257328ce3aaeae9ec7d8d1456ab3fc7534f154b4ae91eb1069ab82bc43fecc81435d3e96bdd7edb33541f0d479f15f16844f923804f949eed"}}}}, &(0x7f0000c2c000-0x10)={0x0, 0x2, [0x5a7, 0x93]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x39) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) syz_open_procfs(r0, &(0x7f0000fcb000)='timers\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d39000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000cd0000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000604000-0x20)={0x8, 0x6, 0x2, 0x6, 0x2000, 0x7, 0x4, 0x6, r4}, &(0x7f0000ef1000)=0x20) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x4000000000001262, &(0x7f0000fcb000)="") r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000734000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)=0xb) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mbind(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x0, &(0x7f000025d000)=0x8, 0x1ff, 0x7) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)={0x1, "f57844128918"}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x18)=@random={'trusted.\x00', '\\trusteduser^)\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r1, 0x1e, 0x0) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8, 0x40001) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffff7) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x1f, 0x2, 0x1, 0xfffffffffffffff9, 0x3}, 0xfffffffffffffff7}, 0x9) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b25000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000404000)={0x0, 0x8}, &(0x7f0000d17000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000771000)={r1, 0x0}, 0x6) syz_emit_ethernet(0x15, &(0x7f0000335000-0x49)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0x0, 0x0, "c9", ""}}}}}, &(0x7f00003c8000)={0x0, 0x1, [0x329]}) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fstatfs(r0, &(0x7f000093b000)=""/25) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 18:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000069f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000639000)={0x0, @in6={{0xa, 0x3, 0x41a, @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]}, [0x1, 0x8, 0x10000, 0x7, 0x3, 0x6, 0x3ff, 0x0, 0x100000001, 0x100000000, 0x1, 0x8, 0x50, 0x6, 0x3]}, &(0x7f0000e12000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000095000-0x1008)={r1, 0x1, 0x1000, "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"}, 0x1008) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f63000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bf000)=0x18a) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}}, 0x8) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(r0, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000c0c000-0x4)=0x2000000000005, 0x3e1) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) recvmsg(r0, &(0x7f0000663000-0x38)={&(0x7f0000fbf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004a0000)=[{&(0x7f0000590000-0xad)=""/173, 0xad}, {&(0x7f0000240000)=""/250, 0xfa}, {&(0x7f0000bb1000-0xc5)=""/197, 0xc5}, {&(0x7f0000393000-0xb8)=""/184, 0xb8}, {&(0x7f0000703000-0xe2)=""/226, 0xe2}, {&(0x7f000038b000-0x84)=""/132, 0x84}, {&(0x7f00003b4000)=""/145, 0x91}, {&(0x7f0000747000)=""/221, 0xdd}], 0x8, &(0x7f0000165000-0xc5)=""/197, 0xc5, 0x1000}, 0x40012001) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semget(0x0, 0x5, 0x209) semget$private(0x0, 0x7, 0x412) semget$private(0x0, 0x4, 0x48) r2 = syz_open_dev$mice(&(0x7f0000f64000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a43000-0x14)={0x1f, 0x200, 0x8, 0x9, 0x0}, 0x14) r3 = semget$private(0x0, 0x3, 0x8) semop(r3, &(0x7f0000385000-0x30)=[{0x3, 0x7fffffff, 0x800}, {0x3, 0xca61, 0x1000}, {0x7, 0x8001, 0x1000}, {0x1, 0x20, 0x1000}, {0x3, 0x2, 0x800}, {0x4, 0xbf1, 0x0}, {0x0, 0x3ff, 0x800}, {0x4, 0x3, 0x1000}], 0x8) syz_open_dev$sg(&(0x7f000090c000-0x9)='/dev/sg#\x00', 0x9, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000922000-0x11)='/dev/qat_adf_ctl\x00', 0x28800, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000078d000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) bind$ax25(r0, &(0x7f0000c73000)={0x3, {"5e8fefd01eb552"}, 0x7a94}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00008bb000-0x50)={@generic="700713c6a0e3c7e043ebc2e995f9c35c", @ifru_flags=0x0}) recvfrom$inet6(r0, &(0x7f0000866000-0x48)=""/72, 0x48, 0x40, &(0x7f000057d000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00007eb000)=0x0, &(0x7f0000087000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f000051e000)=""/204, &(0x7f00005d3000)=0xcc) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x90)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000768000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000085a000)=""/191) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) dup2(r1, r3) [ 312.543887] audit: type=1400 audit(1516213756.360:5495): avc: denied { setattr } for pid=19450 comm="syz-executor4" name="comm" dev="proc" ino=134007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006a0000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000859000-0x9)='/dev/sg#\x00', 0x95fd, 0x2000) socket$inet6(0xa, 0x4, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000020a000-0x18)={0x6, 0x4, 0xfffffffffffffc01}) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000ed000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000b63000)='./file0\x00', 0x10c0, 0xffffffff) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000086d000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r0, &(0x7f0000301000)={0x3, {"f1ca5335412f11"}, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000014c000-0x8)={0x0, 0x0}, &(0x7f0000756000-0x4)=0x8) 2018/01/17 18:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c34000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d68000-0x4)=0x0, &(0x7f0000475000-0x4)=0x4) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f0000951000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) 2018/01/17 18:29:16 executing program 5: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x6, &(0x7f00003a2000)={0x7, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000009f000)=""/181, 0xb5) preadv(r0, &(0x7f000078f000-0x10)=[{&(0x7f0000f89000-0x32)=""/50, 0x32}], 0x1, 0x0) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00002f9000/0x3000)=nil) sync() r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000090d000-0x4)='tls\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cfa000-0x18)={0xaa, 0x65, 0x0}) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000439000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000)=0x10) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e75000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a1d000-0x8)={r1, 0x85cee319a8e036ab}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004535, &(0x7f0000979000)="") 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000acf000)="4db0712c511ba345377086794da56f6c4326d7c8b7f9a424efb8b905cf7b10f68fe21679214c8a6e1451ca596357f897437ec94532d881f1a2e5fbb6906b77c71f8383ed7752793b34eb50abec979505d39f83ef4b34b0e2affe256a7cf17637fbd6f911b5737e0cd7d25e547717ad3b13b7d40b17d6f2db07a0461144ee1c9eab22b35d556fd922ef81995b2383e0a3911333663f4c9ab25da92dab80ce008b4da52172c8984c8b9b50766c524834474b52b30a9e8a43fcbbcda6be95b2c6532f03d377198de824cdbc01777e", 0xcd, 0x10, 0x0, 0x0) r1 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002e4000)={0x0, 0x0}, &(0x7f0000605000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) 2018/01/17 18:29:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a02000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000348000-0xbc)={0x66, 0x2, 'client0\x00', 0x4, "96beef9d3ce996e7", "405ac7c65bf764db975aba987df983d1ca80b3b77d7e55fd3dfee34c9307b221", 0x6, 0xffffffffffffffbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r4, &(0x7f0000c79000-0x8)='./file0\x00', 0x200) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000375000-0x8)={0x9}, 0x8, 0x0) sendto$inet(r0, &(0x7f0000d68000)="2113a8bd9770d2d26f3b6511439b4424dcbdb96bfccbd022a031183679b9f9331228939738476a8eea830e5b346925e7a4b97039e564ff5a7f8a7643dfcf85f90b4b1cc9f5a2a0ec709ab5bd0b265c30c15d265624d2e11fc0b639bc4d2ff05871b3c6efb293a3ee6f5850abc9905ad70cc8522a6c213937fb638e0b6765b8cfa428277b0c420d811f4da18cb93439a2d9f2f6aad9055c1979c29afdfbf79537c06606b688fe8ebb6ff90c36b98426fa40993fba296703b62f4874d56c77e17765e0650dfceb0f262b01b1bfd2e9d8df1baa2a154178e43aa4f184", 0xdb, 0x40080, &(0x7f0000b11000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x26100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000014000-0x8)='./file0\x00') syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg(r0, &(0x7f000091e000)={&(0x7f0000fa0000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f0000506000)=[{&(0x7f0000d1e000)="0685b5ee5da0a4a7d781a665fbbddf8fe95e7440566c3d2da23580a61108839c43437ab0a3e90f3e13a5ad9583433cd10be6a3dbfbfa84c256ab8a9dce698013e44741a59913e624212a47c462d87309b6656adbffdf96d545d138ab221aa1c9078a232be695dfd9743f8bc9cdc4145b3610e92ce2c67ec4de056bc8423de7a4fef96228ae28a56d091614dfece520a263f644f711e17c66f2731e9eceb237a29c5b920ea18436fd58490894323c", 0xae}, {&(0x7f0000e01000)="9452306f845ff9cc01f358f2fbc769a35de3c023fb96b785fec2bfd9e2e134a326b769e3f839d2a03ea79cf7a773bd9cf851a1fb653ff48e6c6b3e783aa007f0651ac8fc0cbf106ba8b5ddc4661cf6fc51325ec4bc205557a83738f9dfbab8c57205a6", 0x63}, {&(0x7f0000969000)="82b40b532f6702550592009617f51b07afd2aa9a21e34dc5ac83a59b764ec323f36dfda4adcc1a03a1eff8f9072dd5e994be09957c0edb828bf75f6d4a79b6e17b3d7f18d0b9709b52fe6b95556ae1207c775c016215bf2d6a89715ffe124c9d297bb243c1c98a5b1b48d7b5f3d2e386384c41f4a7ff004227f0025d7abf9f7a2b2f68c45cba769423b80d63909cb72d40bf4d152a21975f33fcced0937b7f8ed3a58fa942f6", 0xa6}, {&(0x7f0000e89000)="82c781f217b9e3e63b0e05f58182b26db6606038b47855956928d92eadeeb364cfd4df6d0ffcf9f4a8c00a2484a5591ad5e671b426c83d5e1c7be4300609d426da7ab203494a406a94d3e68be51eaf4ad7af86bf7e6679cfa193d2b7a6580f323fa5d7713d9d8713c011bf044f5c2ec5c41d7be6d804485dd536e9016ae41c289688a659b99ebf4cb342675ac1602c38fe81ee4e4753f168b89c02c3c9e02b9b0645cc1f1cdd391d", 0xa8}, {&(0x7f0000266000)="f2be3b99388beb873184fbf945a68f6fd15399af73a4c0e2206db7834fa76d665616cd990c9e5d8055a2cc55d8ef41a6dc3ad7267fa40664dc03a3727ac2255193024ee2a861d5624f5b60171cb545c345c9dba845d206495c98baeadf52df93d074296c60cdecba59f6cb8a3908671d30aa57dac0777418a15d7538cd1f1d26bfcf2fcbc247fe0cdeaf3196441c9d33262990182e307a49580479b9788747c5583944ab39747f053ca333655b3c8ae9c8", 0xb1}, {&(0x7f00004ad000)="0bbd412652b182c776dd5dc1f32a797877b0e4397fbb34cf5cfda0fd2a2b031209534342c097753dd96684ad1935569911016e7c83b2cf3863acf3bef0f41ed746f67e8bea477254c735cf8799f0be9072a1d0e98d4c7605843344f355538e54939a59dc1f1cdc", 0x67}, {&(0x7f00008e0000-0x76)="ef0ffe36c7b34f1e11654f69ab0e554e0fd4c7e188f13f5f374963b371cd9d3ba721a0368682a25c1c732beb5e7750ff97a44d8a8151daab5cc32ddce3af4cb628dabb926f2fc40edc7cb36aadfbdba7291c3f445424079beb738a3a4a8e0d3208d19a60f1a0470a21d2f243b341decc33bf6779743f", 0x76}, {&(0x7f0000f7f000)="7bd130f5fa2393aebe4eefe7aebcb0df75f47001bc0c2c2c8b39e923de416a50bd0c9b359633a6a61b8313d6907b8bb1746491c291c70ae78874a9d8e13fc559540156bbd3119cb838d290a15f3c7ba643e33aab8793e85ae35c41d91057995b1d825c3e95a07bde56ac704d2c7d1a29fa204501c73fc730cd0f29e4aa9f0c7b54e06109b872ce752c98e3b7b15506ddfd50591b0d77b657ef66729cd153ccaa2a0c3a8e4c91c31629dce2a717d34b277d52f93942ecedbf5264bcbf6a1ea2599c50368c98d0303811b3d6d5a4a16abd4cb403e5669b7e7c75909c7c", 0xdc}, {&(0x7f0000852000)="0411a94136bb9cc5aac6d3f1c362cce027c8e4598776a1c5cea3ea7c9b95179446442dafdb213cdbc49a2c44e111fe9fc19b0c9e3ff69af71ae6a9d28e0e90734569996d1cd918e6e530b5ae184ad26dedb7f31056ab1bbebce1890e5d9ba9d83334c08d530f09f36723db6f265c638c7a2be7d30141170190d70a5bd8c4c36b9c1d7e56c107685f20ff743e6b932444e6622f830307879c97d3c3ffaf45900758e2382b40b73fe0b249a89fdf6e6878f4dd8c35bb84d8c86fdaa34e2792e04482fd72516311c7585ee2f64ea18c3056", 0xd0}], 0x9, &(0x7f000065f000)=[{0x70, 0x103, 0x10001, "61234d490be123268de1448bdf2624c4d36b8ff5f28134d5fa3f2bf3f564d2462fc5afaee1e095cf2f2652217d0917448e0409fd1d5577d4997d627005f9bdfc24672abf5ea886f38fe445dcd2fc65a38eb570f7f071bdf4adeb78c4e65ad1"}, {0x100, 0x88, 0xe56, "93b6ac602d3cee811b28395294617b20bfc4aab79cbb06c6025c01a04eebb7006880f5cc8448bf93e8372802d735bc70250b67b0ff65f17885c60cb73ab8db9dd98a82ed93a14943ddb6a9bc5131df1bf8632aa9220baf6e633e8b61baf5981b7300362840b38a8b2be86538c26acfafb19dd274bdaa59113ae0cacdd6c37e2d850539bef4239a37f24de8fdaab3b25c60cbfe49beb67df5944b09b32233a24da1d1f1314a6f8b08f8e8185c7807eeeafcfdae9c505cb622404bf85e3225535b386babbbc1aca2618001ae8bbfdb69b49fb2401f402070ac21d1687cf42792b7a55df3b91060e02695de010223"}], 0x170, 0x20040001}, 0x40040) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000045d000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000238000-0xfa)={0x0, 0xf2, "f5007c2a3fe8d22c4e0e4667dfec387dc1d9353aee2a58a8c7103f1ba7d766fa5144c9c53d96b683b3dee9764d81636d12a58d3972e0fd84460ca11d14230f765ee10d419015e2e063d285e5568940f544919aba7a15db79e1893112fcb934a7d75781d46de47b20b8828665c0365a7167ded8a3b423c5ac9c7c73141f8e99af228edfe1dea694360b1b492ce8883e9babf87bd9410124e0a5da521a34ae2a327602278f0489504f05d0c709e3e55a7d96cd302848d4a4c74332ac060ba6151a9b8319d6ef14be7538e0b6d72ae100dec8565f9eb01f9a6572053770e3951e4feb24e5a819db0bb7aca945c05cb9d9dc4987"}, &(0x7f0000b0b000)=0xfa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001c4000)={r2, 0x8, 0x9}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00001fd000-0x7)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f00001ee000)='./file0\x00', 0x0) lseek(r3, 0x8000000000000000, 0x0) clock_getres(0x6, &(0x7f0000838000-0x10)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000ce7000-0x118)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [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) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000ee3000)=0x1) accept4$unix(r3, &(0x7f00009ee000)=@file={0x0, ""/108}, &(0x7f0000d1c000-0x4)=0x6e, 0x80000) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fc1000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x10001, 0x3, "fadfdee029599d5d7c452528e8ffb7a82b00c5c5a7478a7f60200e1ce9b01fdc9e452dba72b90e7e84855478809f3007875bdec055e6b89ae0e0758079cebc6e83a7075b505d9b478f32679f2cd24424"}, 0x160) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:16 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075c000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002b5000-0x10)={r1, &(0x7f000053b000)=""/38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000c59000-0x28)={0x14f03b09, 0x1, r3, 0xffffffff, r4, 0x101, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) getresuid(&(0x7f0000454000)=0x0, &(0x7f0000776000)=0x0, &(0x7f0000628000)=0x0) ioprio_get$uid(0x3, r5) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f000058a000-0x10)={0x5004, 0x108000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008df000-0xca)={0x0, 0xc2, "4b6adf843e774c13c202fa5d6f0d0f80ac1ae0dc73ec1b2fafe4a4b7a52641b98dd3179d5a320b3a062d6a456d3f5a5d3f5e9a97ed844501e05d00203bfc6e9fa51d719c3ff59068278754e08816505908217b8cfff9a641fb430e81d81f71abade764c82aba4d1c322915d73a722e27503944be03227975a27d821bacde6fd93d7e836599740842debfe470858a103432ad2d4146de8bc34a91993e7babe47af2749498f2e3dec583c2ccd50d96ce688753de83196aea63baafcf5c859e0790ed85"}, &(0x7f0000553000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000348000-0x20)={0xbc00, 0x10000, 0x1, 0xfffffffffffffffb, 0x101, 0x20, 0x5, 0x5, r1}, &(0x7f00007c1000)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000fde000)='io\x00') close(r1) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000945000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000054000)={0x5, &(0x7f000069a000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) sendto$inet6(r0, &(0x7f000044c000)="e80c406942127d37cf3f3b21f273bf6a087d7e22133e5dbc3f70ba3b6b55d48a47", 0x21, 0x844, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, 0x1c) 2018/01/17 18:29:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000e8000-0x31)=""/49, &(0x7f00004bd000)=0x31) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000478000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008d7000-0x4)=0x0) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000016000-0x78)=[{{&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x10)=[{&(0x7f000001e000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f0000015000)=""/156, 0x9c, 0xff}, 0x1f}, {{&(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x80)=[{&(0x7f000000c000-0x46)=""/70, 0x46}, {&(0x7f0000016000)=""/120, 0x78}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000015000)=""/250, 0xfa}, {&(0x7f0000016000)=""/143, 0x8f}, {&(0x7f000001b000)=""/64, 0x40}, {&(0x7f000001d000)=""/58, 0x3a}, {&(0x7f000001b000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f000000f000)=""/4096, 0x1000, 0x8001}, 0x100}], 0x2, 0x2000, &(0x7f000001b000)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000012000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0x6, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/147, 0x93, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000c6b000)=[{r0, 0x1, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000e4c000-0x10)={0x0, 0x0}, &(0x7f000064d000)={0x17d}, 0x8) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aba000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dc7000-0x4)='tls\x00', 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000162000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001fb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000297000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000977000-0x8)={0x1}, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x10)={r6, r7+10000000}, 0x8) recvmmsg(r2, &(0x7f000088d000-0x168)=[{{&(0x7f0000316000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000012a000-0x20)=[{&(0x7f0000b28000)=""/33, 0x21}, {&(0x7f0000d96000)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000afe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000092e000)=[{&(0x7f00005eb000-0xd0)=""/208, 0xd0}, {&(0x7f0000baa000-0xa9)=""/169, 0xa9}, {&(0x7f0000844000-0x7d)=""/125, 0x7d}, {&(0x7f0000c74000-0x2c)=""/44, 0x2c}, {&(0x7f0000e60000)=""/207, 0xcf}], 0x5, &(0x7f0000656000)=""/145, 0x91, 0x2}, 0x6}, {{&(0x7f0000029000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004d1000)=[], 0x0, &(0x7f0000031000-0x11)=""/17, 0x11, 0x0}, 0xcc}, {{&(0x7f000098e000+0x899)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000640000-0x30)=[{&(0x7f0000d1b000-0x7c)=""/124, 0x7c}, {&(0x7f000046c000-0xfa)=""/250, 0xfa}, {&(0x7f0000218000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000173000-0x50)=""/80, 0x50, 0x66}, 0x7}, {{&(0x7f0000305000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000029000-0x10)=[{&(0x7f0000dc6000-0x5f)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000589000)=[{&(0x7f0000ab7000+0x89f)=""/185, 0xb9}], 0x1, &(0x7f0000115000)=""/144, 0x90, 0x7}, 0x7}], 0x6, 0x2020, &(0x7f0000e46000)={r3, r4+10000000}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000a94000)=0x4) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0xfffffffffffffc00, 0x4000) 2018/01/17 18:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000019e000)={0x3ff}, 0x8) r0 = socket(0x10, 0x2, 0x10) fcntl$setsig(r0, 0xa, 0x29) r1 = signalfd4(r0, &(0x7f0000ad3000-0x8)={0x2}, 0x8, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000a94000)=[{&(0x7f00006e2000)={0x27, 0xbb26, 0x530, 0x0, 0x400, 0xf9e, "12b08534c47b3e89f08a5fa28cf9f013ae5b423e24a51e3373997858cd11b386197c6b078bc0c9da699dc26b3aa7e0d116bb065049d776173fe0c190339014", 0x800}, 0x60, &(0x7f000013a000-0x90)=[{&(0x7f00003b0000)="c641b87b57059618d33d79b1b7e5570c0ca89c", 0x13}, {&(0x7f00002b5000)="136b24dc2b2d48fdc454d84baf69527a7b8f9423a7c893ba62dda01f4a756cce6e5924", 0x23}, {&(0x7f00006fd000)="0dad649ede930fc72d98fb2fca217b3c018e74ef29fd81de821e2f7c0079b8bb71bb7679035a41647bb68824a977a34abbccfb514efd512c5e34", 0x3a}, {&(0x7f00002a8000-0x86)="9dcf6516be5827a949fc6cee4dc047b3a2e0d63d8c43189f7c8e6f1998f04ab324cbc6485a6b9a3effbb535510ef066479c76620e2be8305c90ef2ba88216e69e18c44720a00b63b34dc55d502be8744b810dd5446c5ff912b0d13606929b4e0849cfcb3b665e410d6914aefa1273a78cea1d9d60d7efd7e176a9ca8270433117f0587d1872b", 0x86}, {&(0x7f0000672000-0x6a)="422d87dbd64c0ee32a7352634e74c8fc8cee87dd34cc2cf08de5db37afcabd5cedee4bf10ac8faf6aa6c6734882c45306bd414dc4583ac23c94f35a2860f800ac98bf99854b9ed0db7a7b0b5f7d46d023e4147584a7c3daf6762e868895b014042bb5d35f72c2cf7e1cf", 0x6a}, {&(0x7f000028f000)="7e3fb935ef8f5880afc3c917e3b9ba45d71bf63d003ac0081faccb7f9d5388cdba942beda544b37a3ac16fb3a8041dc94b2bba550e6136e867098fafb62722c0b15b16d3ff86ec1686f5bcda6421b1d214bd6d35ccde3b45c808bc8249f8d9622aece69c65c214095f67ae559631c24c90d33f616c37b8737573809a77d04a4f83bb9cc44e36f49a57a9e7b7feaa122c5f305a44af66ab21e437b0bbdd63d00f5acc8c2967d03c219285b59088f492fc6f2666e0aa467fb30a0a50e3c2709498c58bb1b62bb1a8cb0d6573b87d60a35d6f4b", 0xd2}, {&(0x7f0000256000)="085752901eac2b26ac6d0a9fbfda0c3544124dbf84f2718525e7964e5400e7fe0f1e9e850b7bf580dd6c70045afa4c0478a64b22516019044a7a46d37497cd3078ca252f98863cdd4a456b40314aae9f5fe7b2bc93ac364eb798db0f68ef33b8a2a337434e35c6349ac9c4e376c7cad8b0ebc24bf42a6caf476a29fe608fcb823e648347e93899126f97dc430b0431f5fa9ef0b2057fb6e6", 0x98}, {&(0x7f0000173000)="7d3cffa04d77072be3064b5a3cdb86642d327f13df0fb18055cb265a3f8a1f168cb556d758daaeb1c6f1649a4ecd993bd0f4d9b6229b73e5983239d3cde1114539452482e79116e09d9c54fb252406eb7ca7f93619ef1a26750d5f36bf00037f580588b64a0ae48b221a08ca61a25d16ab97a71f33de6b79b0329668daf4e6760ce8f05fb764b10df8", 0x89}, {&(0x7f000096f000)="7382202dd88bf5fad535d639516eccb8610e22f443aee50e80aa7ea6496f1f8f2318f843f0f9c8ffc7b6a80746a7d63f0494ea38bb56069767b4671a388df8e03359e42ce220058ca0cdaa3607775627fadba2f3c2ba80c2a8d564513e2d86235eeef0e74c32012e9b2aa2f3dfe98a", 0x6f}], 0x9, &(0x7f0000702000-0x50)={0x50, 0x13f, 0x200, "62bd2aaf2f01d09686f73195c6631ae71d6fbe68a7778bd8b5555d1f9c78cbddcd15b413d277c37958bc03661a0c3aa2bede1dbddd719463c0b4"}, 0x50, 0x4000000}, {&(0x7f00007f7000-0x60)={0x27, 0x8, 0x5, 0x5, 0x10000, 0x80, "51b54c9fdf5f31c2e336344768fbbbe60d7d56b98b56e49a48dc8141f035671d4d46480a82e56df539018bb7dd387a4f1ec8a0e1e29545dd98a56ad217f97e", 0x0}, 0x60, &(0x7f000010b000)=[{&(0x7f0000b00000-0xa)="2103b8bbb63434ee904b", 0xa}, {&(0x7f0000a33000)="ceb4b4b275ffdea1207dcda3c61c5a25ec3f202346343340e23c00be8a981cc22a1473e75a82f427a76c6905a21408ee689cb9745a97f5bb2060175731c72267803e2555cbbf65f2e52421c663fd1d86a7bf1c7bcab74e7886d25a71a50b6076649b995b6a6df8609e1405a96863e9d556bff501b4b6edea1eb6306115feedade5e75a569cc707971006d89270e39c73c398b8d5603dfbb307ef9cfbf2c0cbb45dbb25c055c9b2a5a248fa7e5b1ade5d1e1a9c6d117251070c24f8ba0ee288d49bcf953694f7b702560ddb26cac9327b15540fd246ac57926acbf114fc4e93d55687", 0xe2}, {&(0x7f0000698000-0xcc)="c5c1d7fad2b06c53a505a19218fdfdc69248820a5bf8e4e81813eb645b19ccdfcb95af7f27b8d1cfa678378ea898ec0bc79180353255d3151592ff538f97c95561186e31fa93c06e561499e12b4869a4e96a555177854d93af38d8bb4898739038ac1a28161fe76f29ae271464595fa99dad3c2bb82d176437be34b7fcae249b7b5ba6d8e61273b5977ddbf1c0554510ec225894c8513ec83b148445195fa2a6d53750b85efc3fa1e08ccf71e870e00dcdd124ae4202c03ca4f764530735a50a2b6941515926a1f0cc84f441", 0xcc}, {&(0x7f0000b24000-0xbf)="8966693dc3c256e8f6d0f2ca300ecad2e9f20e6f22b5009715275239fa12c33cf8cbba4487a6a4107915c350bdb3a6e1edb687fcaa60f3be3b564286b18701e03080945b42641202e892eedd4eb3133227e23c1ddb1a1c5f7ce61f4226493685210663c101ae50e8686cf6c6e53253d11365a2288ed5a0cd7037cddfb592f642fb0377d82b66d9282c935f9ad62970aabb69aa3e8358b4b2f193727dcc622084f467813594c93edd62d98a633800c91a7ae0f1d5873d5177de58fe31e2657e", 0xbf}, {&(0x7f0000201000-0x2e)="35e0abf1c24c434a6db7588c5d37dd5a2d31d8cdf9a0b1545ec7354ea8e9261ea6211eb1243ca7d6d2f3f1f2eb11", 0x2e}, 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0x1000}], 0x6, 0x0, 0x0, 0x8010}, {&(0x7f0000817000-0x60)={0x27, 0x1ff, 0xd, 0x3, 0x3ff, 0x7ff, "6d6837e2eea65aa7d790806fe43fe7fbd7b341e9e7ea11f82990da47e9f394c180ac4c1761f9b1e9b0dd9d35b71c843af6eeb8f465c3720c9fbd543152a862", 0x80000000}, 0x60, &(0x7f000097f000-0x70)=[{&(0x7f00006d1000+0x423)="8eb49a248614c91a1cf696730e655f6a3e0407bb06fdf74d48ff640564353af9218a9b394675abfab863c2b6b78483d0f7e783c62f450267657d31c2cc4e9158491f296133b121ba8408582b25c9adc0a3fdd05393023db65dd1e93dcf9c09976fbcf328859c6399ffdf2d6d9c516f7eec093083ddf21c11a053ccf9c980ca9f39dae56d79479ebbc888bc093f154f8880756e838d9e3de20a1e91ad9935bd66e89f4369dc6928dd7bd7b61d9e0bc82f52badb88fbd49203e0911a3f07d224a694220c9bd738966650d90b8f82a36657ef70770c59", 0xd5}, {&(0x7f0000131000-0xf6)="6dcfea068fdf56d6911e588e1b21eba0af00375b5fa840f8baebf45c5b6c1ee5bf7a28ca4abee3d29802e9e14198c7dc1748e5068eca15b0b2ec2b0edc92a22a84b8230f5dc445a9f4edd85f7932494b09f7378174fa1ff3e3d5aa501e4a33bb8287d11f94cf8a74f21ff58fb9ed5a826f414fa3a298a47963b841620d6d2b9bfd29f7edd1e59d641a69f82ea260a0fd8f449e8ad6e9990047a60bd02ce91020bb9a93a3f81a75a88f68f8abc5a6b6266aa01bba52b517bf02812d4c28ee8cf991720da60d26184735d87f0127c0cf5ad88b2468c76b9fce5e3265c7c99d7fc0899026338914a4d48f505123b0d26b90c0076ae5d544", 0xf6}, {&(0x7f00001b0000-0xb2)="7d71758a7dc3854dbb617dd2e3ee7077d435e08ba825022e417bb391bda82348d9ae63055ebbc431a6ebb16e110a2b207505447084cde37a87752c4c097bf0903ce86f575c862d24ee89a1c9f29bd3161fd5bc3204cca116a41f44f1f60b4ed11062e326e93fae5405aff10eacd73a6dc32be9f010b4d97981d363bcfed3b948b7d804e3b245d0033ec71fb9427ed437f8807c90fb6767fbf58dec9a5b67b1f892a7c4d638896528250f2f0fac425f6e93e2", 0xb2}, {&(0x7f000011d000)="27be4abbabf6cd76dc877205b7c3e93ae3b4e9c9e0bd0635a5541455a752160a7761ba1a85eb3651eb64906c6370fbe15ceff03b31f73145f43739d130087d2f630df196f1a1f0a4efaa9ceb5a5f4144ca43be8f67450ed06e86b18ada0643fabc3fef1c0fc6f88e0981ce16480e0da171ab571cba9a23fbfef74c", 0x7b}, {&(0x7f0000bfc000)="0d2ee6850014ebbd3ab50c16942b620687234d65e370cbca9bcb6b12beb4759d9cfae2b6bcaf57d339e6cb2a02eed331f6faf5d6104f996af3fc039227209a0efd45a7acf9a13496d9e210a96b387e243865a6fbbfe8b5fae07eb41c2c974b5ece5478d1a56e8cb1ca9aaa00491f77c5c03a37e08834c72a2adcf3cecd70", 0x7e}, {&(0x7f0000aca000-0x3)="13e556", 0x3}, {&(0x7f0000370000)="1c76ab264ab1333ddaa18686633709e14607678cd3872d4d81211f14a3d0ef117f9e40", 0x23}], 0x7, &(0x7f00008cf000-0x70)={0x70, 0x11f, 0x6, "2f0557f56bc3ac754ad9b680ffe94cb64ba6d0068b751a94fae202c110949236bffa7f42fde8ad5021d58724f58fc7204fd8dca7a16d77d50d1079b54e2062ed987eb7d6fff4c09792b20376d651389c8fa645cd1eff10374acfecd7aa"}, 0x70, 0x4040040}], 0x3, 0x8000) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000091e000-0x10)={0xccccc3c, &(0x7f0000707000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 18:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) rt_sigsuspend(&(0x7f0000535000-0x8)={0x0}, 0x8) syz_open_dev$sndseq(&(0x7f0000922000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0xffffffffffffff9c, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000843000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000011b000)=0xc) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/rfkill\x00', 0xc6080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000050e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0e000)=0x8) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:29:16 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x9, 0x600) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/17 18:29:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e98000-0x6)={0x10000, 0x1, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000b3f000)=[{0x0, 0x0, &(0x7f0000093000-0x20)=[{&(0x7f0000dae000)="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", 0x1000}, {&(0x7f0000001000-0xb7)="55c8fdc7ca880af9e36cbbacc21f2c92662cc1e3b499837f144d1257c32a978ecb6bd7cafa5aee31b32316372faef6cc738a8df8948b0421ff82d2d46c0267af12baa8bbcf79dca0c2540c274795b189b498bb4ba5d81a63f5aceae71d70d3280be6130286c38cc52942727788057083b8694db7d770f07f6f06efba686817cd381a83dad9b5d6d5170f521d2645488b4fc5e7b3778e671b84f882a15c475daa6d9d077725d4bae4154a5a63fb1e43a9b486be01db55ac", 0xb7}], 0x2, &(0x7f0000394000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x45}], 0x1, 0x8050) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x100000001, &(0x7f0000200000-0x81)="", 0x0) 2018/01/17 18:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) 2018/01/17 18:29:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock2(&(0x7f0000a5d000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) set_robust_list(&(0x7f0000031000)={&(0x7f0000d76000/0x4000)=nil, 0x8, &(0x7f000003e000/0x3000)=nil}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000202000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000c68000)={0xb55, 0x401}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/dev/vga_arbiter\x00', 0x8802, 0x0) connect$pppoe(r3, &(0x7f0000d40000)={0x18, 0x0, {0x3, @random="7e1621fcf25d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendto$ax25(r5, &(0x7f0000a7e000-0x71)="9ade4f66e4216d7d3d43ac80b5cca661cd6dec6e9bf1c0c1b7d4af7c0ab5ccf6c024afee191101c6a07bb8b2ac1076540411bb36eacdf971d2dc7b84a6808a21ad1ab83b745928ba3561e91d2f050df44a3b30625d508ff8bf9985c5b32f7555e943240eff80665d10f14404f6403b07d1", 0x71, 0x10, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000f3b000)={{0x4, 0x100000000, 0xe2991e4, 0x7f, 0x81, 0xfa1c}, 0xff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/ion\x00', 0x2, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/rfkill\x00', 0x4000, 0x0) connect$nfc_raw(r6, &(0x7f00007be000)={0x27, 0xfffffffffffffffd, 0x52b9513f, 0x1}, 0x10) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00005c0000)={0x0, 0x0, &(0x7f0000bd1000-0xa0)=[{&(0x7f0000807000-0x43)="21995ee9140bef954c6fb19088aea417", 0x10}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d36000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000078d000-0x4)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00006e8000)='net/ip_mr_vif\x00') setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000ca1000)=0x2, 0x4) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef0000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 18:29:16 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000074000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x8000000000000001, ""}, 0xfffffffffffffe1c, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000b87000-0x9)={r3, r4/1000+30000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00006ce000-0x58)={{0x3, 0x0}, 0x1, 0x401, 0x1, {0x2, 0x5}, 0xc43, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_open_dev$sndtimer(&(0x7f000022f000-0xf)='/dev/snd/timer\x00', 0x0, 0x402000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000029c000)={0x3f, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00002ed000)={r7, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000515000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0xfff, 0xff, 0x1ff}, &(0x7f00000b4000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000052000-0xa0)={r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x0, 0x800, 0x2}, &(0x7f00008eb000-0x4)=0xa0) 2018/01/17 18:29:16 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f00002cd000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000026d000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/17 18:29:16 executing program 5: pipe2(&(0x7f0000470000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000fb6000-0x4)=0x401) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x6, &(0x7f00003de000-0x20)={0x0, 0x0, 0x100000001, 0x10001, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dc000-0xa)='/dev/cuse\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001000-0x48)={{0x3, 0x0, 0x40, 0x3, 0x5}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x13, 0x3, 0x5, 0xa, 0x0, 0x5, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xf, 0x7, {0x6, 0xff, 0xfffffffffffff001, 0x40, 0x0, 0x5350, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) membarrier(0x9, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x64080) mq_timedsend(r4, &(0x7f0000000000)="5a9eb099dcc981d37f0f076b31c26e4712df24dd9c2b9192d2bd9e07edba4a8d332fa78a79f3840aae0a2ac1c2114c0ebd1cba7bd0617d820b1681f0d6d9493cd5a9349390b45f36f9ca24551f30882a1da701aed25454964b6953303d091bd96133d373c2793616f655a6e1d3b2e22efa75a528a5224383becbbc554c7f79a4b518b71f3c7885b5390f93583c1fa0800f8d10f0a79720178c15aeefc2c958fb9620bd7a16abd18ae7074328966dedbdf323ac577cb6903cd045848b80314eeb1f0543875a9302d4eb8b20e5fc3d8101e509", 0xd2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000002000-0x18)={0x101, 0xfffffffffffffff7, 0x1, 0x0, 0x4, 0x7}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={r5, 0xc6b9}, &(0x7f0000002000+0x845)=0x8) finit_module(r4, &(0x7f0000001000)='user)vboxnet0%\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000004000-0xb0)={{0x6b6, 0x7869}, 'port1\x00', 0x80, 0xc, 0x8, 0x9, 0x101, 0x10000, 0xd8, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000003000-0x44)=""/68, &(0x7f0000005000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000007000-0xb0)={{0x7, 0x5}, 'port1\x00', 0x10, 0x80800, 0x7, 0x654, 0x10000, 0x3ff, 0x80000000, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r5, 0x3}, &(0x7f0000004000)=0x8) [ 313.139733] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/17 18:29:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0xab8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x40201, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000adb000-0x18)={0x63d9, 0x6, 0x3, 0x5, 0x401, 0x80000001}) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000cb5000)=""/72, 0x48) [ 313.172930] QAT: Invalid ioctl 2018/01/17 18:29:17 executing program 5: sysfs$1(0x1, &(0x7f0000255000-0x5)='{/:)\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000093e000-0xf)=""/143, 0xfd35) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000839000)='./file0\x00', 0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000eb7000)=0x100) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000442000-0x4)=0x800000d5) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000b28000)=0x0) [ 313.284491] QAT: Invalid ioctl 2018/01/17 18:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c24000-0x4)={r0}) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:17 executing program 0: clock_gettime(0x0, &(0x7f0000d5f000)={0x0, 0x0}) syz_emit_ethernet(0xba, &(0x7f0000be8000-0xba)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@llc={0x4, {@llc={0xff, 0xf4, "93", "2d1ac58dcabc138446537275d9facdc4e6de570623b23f20aa0bf0ab5a6fadbd3756045fa18974442f0bb3f04c65e50eebf30dbe6422ddf4b7722d24898568d26e03fd53c360479ff18f3102838576312c049e2b6e097ae5cfc5d5fce33978b0748a2a03923ee7fff640126e1acab4362ee876de955d7cc7bbab8bf36ffc5c0448de647d42ce16321d1547f43dbd7dca6fe9b0efbc8b4e2f98199c6a5f93f8122c6c53be0b08897ed2"}}}}}, &(0x7f0000f89000)={0x1, 0x2, [0x688, 0xbbf]}) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f00009df000)=0x10) r1 = dup(r0) mknodat(r1, &(0x7f00001ff000)='./file0\x00', 0x80, 0x4000000) 2018/01/17 18:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x4005452, &(0x7f0000d4a000)=0x41) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/17 18:29:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14100, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00001cb000)=0xffffffffffffffe0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bcc000-0xb)='/dev/adsp#\x00', 0xff, 0x46400) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000264000)=0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f00001c3000)='net/stat\x00') tkill(r5, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/17 18:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x6, 0x5, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000272000)=""/22, &(0x7f0000654000)=0x16) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d28000)={@common='gre0\x00', @ifru_flags=0x1100}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) 2018/01/17 18:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x7fff, 0x0) pipe2(&(0x7f0000a92000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e61000-0x8)={0x5, 0x80000000, 0x90b6, 0x400}, 0x8) preadv(r0, &(0x7f0000b85000)=[{&(0x7f00006e5000-0x76)=""/118, 0x76}], 0x1, 0x0) 2018/01/17 18:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/member\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000079d000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000dd0000-0x38)=""/56, &(0x7f00000c1000)=0x38) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/01/17 18:29:17 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getsockopt(r0, 0x3, 0x0, &(0x7f0000d68000-0x8c)=""/140, &(0x7f0000d8e000)=0x8c) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/17 18:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000558000)={&(0x7f0000e3b000-0x48)=@full={{0x3, {"a96d2717c92643"}, 0x101}, [{"d603d147454b86"}, {"f7582b1597500a"}, {"ee48296d8ab9b7"}, {"9b24e7ce723778"}, {"5ef0f415407e5e"}, {"fc0b77d653c572"}, {"007c6ada846dcb"}, {"510705d9efd223"}]}, 0x48, &(0x7f00001ca000)=[{&(0x7f0000ed0000)="9797be4fd69ed67bcf3bdd6ac71289e649f5b6ce4bbc21c3ec0bf89b02101bff16f55f678b1bb0eca2091814654af5c69c447227f4d85d545174d47cce41ae59b5e03abaab3e50ecef2571bc03823661d6d456825aa048f6dca28db3214083e0c96f277c1e66efd7877886babdcddfc7a561c8a8761b6a32ba3a3189ead4621b401995c45708", 0x86}, {&(0x7f0000504000-0x20)="7bdae47d69cca7e713f9103ed18406e25a1b778d834d98b4794150aa8ce71313", 0x20}, {&(0x7f000065e000)="08219cd4dabf8dff840a5f8772aecac21e8c8756486ad2ab4649457a3ca0ff787d4db2bddabf8882eb05807e64654067a0d9bb2a263426c1468a0547b79980254ec56784e7d65e56d8a74cda63362111d02b71a16a4bf40a9365ab80afd5b16b3fb1995a8e4a80c08f989644a45b10241d82c763fb26582bb76f3ca9c3e128913f6fcd1cb8d2077e79cc13008b763d5c79e9d2cf8caf630054e37a6b63c01182d6d2284d85dce38077", 0xa9}, {&(0x7f00002dd000-0xa4)="897ed557043e1b8bacd52b0a53bb4bba4dc00f853737a66d2476cadfdebb83eef9fae38375b7bd2677274bd0f57669540867d06c2b4d33b88e49e887a860f6f18c83b84a05a911026b11b6c4b4cb56b2c338e9ba96220b3604fd7ec26b6828b569dd3c9d5ca3340f1468ff2de97d11180de5709a1b294c1b41f66dec85eb8d87737aa7fb3d380bd860aaa5ab0ba624da5a40bd1c7dc83a99331a1aeff72c5e81bfc31b8e", 0xa4}, {&(0x7f0000c14000-0x80)="2d207e4facaa7b6d9701933599c3770aa1e46fd57d00c3fa95ad3b5312492ca25bb48065b6dbd3a10aa3e1b8571066d68ae90d3aa6ce58fee504e16b9a57d384e8545080cc3da7b8ae80eeabbf5fd2e516b54264f8e958a84025a8c62400ac1e5ee1c8bf0587ee7f34a3a2c15fdf77b7cec60c64d64bd1421f771052e792102d", 0x80}, {&(0x7f0000417000-0x4a)="8a3d6d0b774d141277ecfbc79e3725c30ae9a18b18699d1fa8b4bba48a2a9658c861da3aa5a5f208df0e9e6ae6f54e377b336066d9fc11e2bd7d83397f3847f05acba6e514770e66ca4e", 0x4a}, {&(0x7f0000532000-0x2d)="58267b34f224aecb1e2b17e9c66969f7531a62bbf44d76dd5d678cffc78234a827f3f4365ecd72c680472e0231", 0x2d}], 0x7, &(0x7f0000bf5000+0x9b7)=[{0xb0, 0x117, 0x5, "6b6ebe53e75fac767d794147486b16129acb17a7dc33e4caf742747ac6cd07ec7ed2ad608f31c5d326f3a7c44c89c941f9adac2c342eb4b7ee4e77e31f2259f7b469654ac236f13aa955985ada803711a5c13cb7f4256c1b16ab0b01fb079de7b70a2e270a70d045ffdc10b1ed94c825ef118afaa2decf9feea604273fdb04fd7712cccf763301f83645e0bbcad89d4680a01fb567202bcf20d69db8de78c0"}, {0xc8, 0x117, 0x3add35ed, "979d7f6a3659875c62f4032740eb3e4e1c9cd19d858d151e8fff8112e7942892a78226dc3c1507b3bf4abd5bf67a0c6567650650e1ee142c41cb1d34f8e111ad8a58690377c4ff09996a5ac9dfe16665405b9753eeec9cdf740ab9080b5cdd341549a3f7e162dcabd9d3ec33e9f7213c848076ee734571c3b28357be2538ff91f78f08a12098ed9c57bb904693ea0f352d687f676f79dbccaa84db5e325be5797754bc1c6ebe0b49b998b4f1fea4eb45962e92803d471cf1"}], 0x178, 0x800}, 0x40) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/17 18:29:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000080c000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0x1)='/dev/audio#\x00', 0x6, 0x40) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000060a000-0x8)={0x100000000, 0xffffffffffff13ad}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c3b000)={r3, 0x80000, r1}) r4 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r4, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:17 executing program 1: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x101) write(r0, &(0x7f0000e40000-0x24)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000197000-0x6)={0x0, 0x1f}, &(0x7f0000ea4000-0x4)=0x6) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000196000)={r1, 0x3}, &(0x7f0000ea4000-0x4)=0x8) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') membarrier(0x8, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000040000)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000041000)={0x0, 0xcd, "f7b1eae56794cb06b39965081b42e9d299815b686ed2fd2d849e3445a2b42aac8ba9686bdb2dbcd45aa3bf4527521685bbe4a9de1c6ac2719e2c09be485e7a4874cb9be7d8fd9fac63bf15a8e04b80b05863a5bfb519540e29f9f172109ac8d4889b58d9716257a774bf7d27e83f9869e12871f252f7ab2095df5c4f8c8db06e21693bd8582f4f54b17c50b74ff935931aa92106e619c1559d2252fe7123c78beebfe121b5a88fb7f6c5b1c257397e74d1243bacc553898169ffae15714f62ba79207d21f1f108a260f84dcf8d"}, &(0x7f0000004000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000015000)={r1, 0x3, 0x30}, &(0x7f0000005000)=0xc) getpeername$packet(r0, &(0x7f0000041000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000030000-0x4)=0x14) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000042000-0x10)={0x9, 0x200, 0x100, 0x7fff, 0x0}, &(0x7f0000032000)=0x10) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000042000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) memfd_create(&(0x7f0000024000)='-\x00', 0x1) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/17 18:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f000031a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f00009d8000)={0x6}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b76000)={0x3, [0x1, 0x3, 0x0]}, 0xa) [ 313.428611] cgroup: cgroup2: unknown option "" 2018/01/17 18:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x43fc) syz_open_dev$dspn(&(0x7f0000b7c000)='/dev/dsp#\x00', 0x4, 0x400800) r0 = syz_open_dev$sndmidi(&(0x7f000031d000)='/dev/snd/midiC#D#\x00', 0x100, 0x26000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f0000634000)="01", &(0x7f0000e66000-0x20)=""/32}, 0x6f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001f3000)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x638c3ab1, 0x0, 0x4, 0x0, 0x8, 0x0, 0x100000001}) socketpair$inet(0x2, 0x805, 0x7, &(0x7f00005fa000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006bd000)=0x0) 2018/01/17 18:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) [ 313.451423] cgroup: cgroup2: unknown option "" 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a17000)="ace719cddd7361632f6021b4a63559cef586a346d34f3ffb9ad0525aeaa8676a0974d8548c1d785fa9d3585ec4bc7519b4f6d54b6f28cd7928abdbe641912ee7ae85af4d878c67c285fbdb6d8f3f7dc3cbbab0c6ba57c7b0ce6e4559e1aa69de9f59cd99b4ee0dcb88f7b600af8a8fdce3b93df994e801f999a55d2447427844c2f596486e29a9a4896f3fcd9fe1b90524919878f9e213") accept4$unix(r0, &(0x7f0000886000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e49000)=0x8, 0x80000) 2018/01/17 18:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005ae000)={0x6, r1, 0x1}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000a38000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000511000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/17 18:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004ed000)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 18:29:17 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000188000/0x4000)=nil, &(0x7f00007e2000/0x2000)=nil, &(0x7f000025c000/0x1000)=nil, &(0x7f0000325000/0x3000)=nil, &(0x7f0000f77000/0x3000)=nil, &(0x7f0000df3000/0x1000)=nil], &(0x7f0000e1a000-0x18)=[0x100000000, 0x3, 0x2, 0xc4, 0x0, 0xcde1], &(0x7f0000708000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00007d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1208, 0x28000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00003cc000)={0x19, 0x2, 0x9, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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) timerfd_gettime(r2, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000d30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00007a9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004e7000-0x10)={r3, r4}, &(0x7f000087e000-0x8)={0x0}, 0x8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmsg(r2, &(0x7f0000f13000-0x38)={&(0x7f0000ca7000)=@ax25={0x3, {"00a02e90a2d062"}, 0x59}, 0x10, &(0x7f0000154000)=[{&(0x7f00007ca000)="1716e90840c68f434596759dc61c2c1a6710f7eccbc7031844684f6eab774cf544584d0e4c3787b684e5c62ed07359551604f783d43bb8a4fefc839a53b439942feebfa86b03539bc6636c135e4fdbfac560798531c09f011f564b95c671a6c2c7530c7370b40559899f067d4826271f010df9e68a0f377918ff56fabe9f8cb174d4", 0x82}, {&(0x7f0000599000)="ea2554b94f585a53f9c3089c2f9940cb6f4c910e3ca921ab704053e49813adbd8ae181f5202806fd1dd44ca4887e220fec54afe31a6bf34e6a384dce0bed0178315d3aa475b4251ef8c13c8f9ebcaa78b84f944c14de866c089955f2eb46dbc1fd503ebd618be247bc3a3ad3e705a4fccc11a5a04066d2e2158ae3157add45394c8507cfaafe0ede92fb42da6156b7471f27af586ff370bf53d1c21316c4fa8966bdb6c0cc26b52227f58717f8e28b1993e7f08c018cccc661b671487faa6dfe0cbf677b7827d924a7b1c927dde549628cb1838729f7813f5858650db35651c1f11ab583dc504c0c7de0ab46", 0xec}, {&(0x7f0000627000)="d63c53ec52ffaebc9df517dbd06885382190b8fe80e4059ed77d6a21dc8459de78032a6bbcad2993b275ab60461eef156688940dbd7ea0186f4013fa3beb722ae89844d1d8115d823be9b42930e6e837d9d7f752bfcaa933ea7fd27ce9405aaf19ad6ca7caf081d69db0102bbb71f039808b0f4cfc10bb0fc1cc9a6c793688511537db2c774626de32c88da3822d3bc7185f0cacd84636451407e4a1dd93d17f3052024ddef84214f36ab7da0a068c193f04d9b4ee0ece90f0de085a59aa29cc30c1380a8de2b50e3dfc9b10f75cbf2a050afca1022cfa560486d476cb", 0xdd}, 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0x1000}], 0x4, &(0x7f00006fe000-0x11c8)=[{0xc8, 0x11b, 0x2, "2f903b8ce94cd66ba991228d92cc6d06032f78b033b9b304fe54190a2b8b92aa5bb853620c8f8a83a065f6379fe6d78636ddcb2861fa1c6672dcb5ee8c78628eaf08993aabb45f3812de17f33458617cc7480c2d2a80879384f0e43ac0381076a953ffa5515f5b73f6d5c529dff0bf4246160adead7f83fd57b95befc22e7e698964b089f4d57c33b514ee7a4d334fa00c2c729626f1c4a1047257fda0db064da2bd7625ccc69155be7d480d7adedab35d79"}, {0x1010, 0x102, 0x9, "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"}, {0x88, 0x101, 0x8, "cabb3ae5359c9f6cabad244fc4221fb9c02145995cacf4c22d99875c32f4d9817ab83a6d57fef2b046ac7f793c0279fc4cbca9f7365f83015ed3a61cb8574d5ff4bb79fd120315d3d3991ac17e1f0724aac29ac35314c028a62af1726dae02f6524e34d8816b60195ea2d7ccd51b0879b2"}, {0x68, 0x10f, 0xf80a, "9cbac68d701a2b117cff08386710529739a5e3591edf7e10f0e4b55aa8a3328726066cbdb69ceb5532c0f53268cdd856cbe39ea314566531dda3440c6e47404960d061e2fa8512fe70fe947a6d2d6773e1d9520e6b9ba8"}], 0x11c8, 0x20040004}, 0x4000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00002fb000-0x90)={[0x6, 0x80, 0x100, 0x8001, 0x400, 0x6, 0x100000001, 0x3, 0xff, 0x101, 0x4, 0x8000, 0x9, 0x80000001, 0x8, 0x1], 0xd000, 0x20010}) shutdown(r2, 0x1) 2018/01/17 18:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000295000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/17 18:29:17 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000390000-0x9)='/dev/sg#\x00', 0x80000000, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eee000)=0x0) tkill(r1, 0xd) syz_emit_ethernet(0x2a, &(0x7f0000ecd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 18:29:17 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000079a000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000001000)=""/70, 0x46) chmod(&(0x7f00002eb000-0x8)='./file0\x00', 0xa0) 2018/01/17 18:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000cc8000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f00006dd000-0x8)=0x8000000, 0x2) 2018/01/17 18:29:17 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f4f000-0x8)={0xfffffffffffffffb, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x7) ptrace$getsig(0x4202, r1, 0x80000000, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000059c000)={[{0x2, 0x9f6, 0x2a13, 0x2, 0x1, 0x7, 0x101, 0x1, 0x2, 0x6, 0x70190b57, 0x8, 0x10001}, {0x1, 0x1, 0x100, 0x3, 0x6, 0x8, 0x4, 0x80, 0x7fffffff, 0x5, 0x1, 0x3ad27de0, 0x0}, {0x9, 0x746, 0x87, 0x3, 0x80000000, 0x47, 0xffffffff, 0x3, 0x81, 0x7, 0x7, 0xffffffff, 0x100000000}], 0x8179, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) timerfd_create(0x3, 0x800) socket$nfc_llcp(0x27, 0x1000000000001, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x7) clock_getres(0x6, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000074e000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d9000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000634000-0xc)={0xd0000004, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a5f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f6e000-0x10)={r2, &(0x7f000042c000)=""/1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000413000-0x11)='/dev/vga_arbiter\x00', 0x400081, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/17 18:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1, "163676bc7642fa35d796ae5ec8eddf661e0c3885b7fd3e2e07a7a003288d07e7162a6ff2b564711e7e316018cf90714a8ab3fad56c740c5696951a10fd3f0747", "a12a810600ed7156df206fa622011c007cff2a3fff3ed31878976a42028f4c3c", [0x0, 0x5], 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x10) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x0) umount2(&(0x7f0000b95000)='./file0\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getdents64(r0, &(0x7f0000867000-0x35)=""/53, 0x35) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/17 18:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000908000-0x16)='/selinux/checkreqprot\x00', 0x90902, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000082f000)={0x60000010, 0x0}) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000d000-0x10)=[{0x3, 0xd51}, {0xc, 0x1000}], 0x2) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/17 18:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) r1 = open$dir(&(0x7f00001d3000-0x8)='./file0\x00', 0x800, 0x40) wait4(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000cc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001d0000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f00000a2000-0x10)={r3, r4+30000000}, &(0x7f0000d4c000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f00009a8000)='./file0\x00', &(0x7f0000e80000-0x20)={{0x77359400, 0x0}, {r5, r2}}) 2018/01/17 18:29:17 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000336000)={0x200f1526, r0}, &(0x7f0000fea000)={0x0, 0x0, 0x4000000000003, 0x0, 0xfffffffffffffffd, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00000c6000-0xc)='/dev/amidi#\x00', 0x1, 0x20000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000feb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000dc7000-0x6)={0x9, 0x7fffffff, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/17 18:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f0c000-0xb)='/dev/adsp#\x00', 0x7fff, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cf4000)={0x0, 0x7530}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) close(r0) readv(r0, &(0x7f000022c000-0x40)=[{&(0x7f00005e0000)=""/69, 0x45}, {&(0x7f0000ee3000)=""/201, 0xc9}, {&(0x7f00001fa000-0xcd)=""/205, 0xcd}, {&(0x7f0000276000)=""/86, 0x56}], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000959000/0x3000)=nil, 0x3000, 0x6) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") sigaltstack(&(0x7f0000bdd000/0x3000)=nil, &(0x7f0000bd6000-0x8)=0x0) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socketpair(0x898d68685e60ce08, 0x0, 0x9, &(0x7f00000ad000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e0c000-0xa0)={0x9c, "fab0f9af496612acf146d44d7d6b54f6e99890d5ae0660f5be48a84ad3b0476d7f9baee828578c6a52b9f140c01e712d05b7c7a4665ece3e380d584e59b81974e2fa6793ee280e5efd0e16294d9dbc69f1a966d3deff2762881915c65a1dee2e0c5dccda01731ff85ade0c8dd5b848caef79b38562c07c68693365409a109162a9927a00b01e152d9ead8f3ed80c937bccc0751828b6b5d280499324"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x15)=""/21, 0x15, 0x10000}, 0x10000) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0xfffffcb8, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) r2 = fcntl$getown(r1, 0x9) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000126000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000646000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f0000177000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00001e6000)="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") 2018/01/17 18:29:18 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x64ac44aa, 0x3, 0x100, 0x9, 0x10034, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000003000)=""/252, 0x9c, 0x0, &(0x7f0000013000-0x10)={0x77359400, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000685000-0xa)='./control\x00', 0x80000000002, 0x1fffffffffe) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000f17000)={0x6}, 0x8, 0x80000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f17000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000891000-0x24)={0xfffffffffffffffc, 0xfff, 0x439b, 0x3, 0x400, 0x8b2a, 0x1, 0x10000, 0x8, 0x7fffffff, 0x8, 0xeb8}) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockname(r0, &(0x7f0000c29000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e13000-0x4)=0x60) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000016c000-0x48)={0x1, 0x0, [0x2, 0x9, 0x0, 0x81, 0xfffffffffffffffe, 0x1, 0xf1, 0x9]}) socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r1, r2, &(0x7f000081c000-0x8)=0x0, 0xce95) r3 = accept$alg(r2, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009b4000)={0x8, 0x2}, 0x8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f80000)={&(0x7f0000a5e000)=[0x8, 0x3000000000, 0x6e6], 0x3, 0x0, 0xffffffffffffffff, 0xfd75, 0x80000001, 0x6, {0x10001, 0x200, 0x9, 0x2, 0x7f, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x7dc, 0x3, 0x2, 0x200, 0x4, 0xe8c0, 0xd4a84e9, "3e8dd1801d372e5153d52700a224a5dd889d1fcb5e91b1291f21dcd68252fe32"}}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b5000)=0xffffffb9, 0x0) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000233000)={0x0, 0x0}) 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000976000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bee000-0x74)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}], 0x74) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/17 18:29:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x8d)="008c4857a0e6a5a538cc69b901ebc11034bfcb3ef6ed39087fa344e6b44c3be3d91506f2a0a64851aa2d8cf9f33562f9a5e74a55ee8b335c14247945d17b89c47f944d1633851dc039102f9f325f936ac0413822d9425f07133ca869b0e0f8c7b88e59c8799321715f5a29341176d7c10f2130c531f0a10179732da38daea9016a4d744ad68a68d8ecc69599f8") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000002000-0x4)=0x5f) [ 314.309291] dccp_close: ABORT with 1 bytes unread 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d2000-0x15)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002b6000-0x4)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000afb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a52000)={@common='ip6gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00002ae000-0x8)={0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006c3000-0x9)='/dev/kvm\x00', 0x3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000021c000)=""/183) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$sndseq(r3, &(0x7f0000a14000)=[{0x5, 0x2, 0x2, 0x3c, @time={0x0, 0x989680}, {0x40, 0x6}, {0x5a, 0x8}, @result={0x8, 0xc10}}, {0xf23, 0x4, 0x4, 0xa7, @tick=0xff, {0x0, 0x6}, {0x2, 0x400}, @note={0x800, 0x1, 0x7, 0x100000001, 0x41a}}], 0x60) syz_open_pts(r1, 0x80002) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000056d000-0x1000)=""/4096, 0x1000) delete_module(&(0x7f0000de2000)='\x00', 0x200) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a13000)='s\x00\b\x00\x00ond\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/17 18:29:18 executing program 5: 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) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000f11000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000a07000)=0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e6f000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, r5}, 0xc) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00002b9000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r7, r6}, 0xc) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aa6000)='/dev/snd/midiC#D#\x00', 0x6, 0x42) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009df000)={0x7ff, 0xfc, "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"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r3 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000479000-0x2)={0x26, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$dupfd(r5, 0x406, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a2d000-0x8)={0x0, 0x0}, 0x47ff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000017d000-0x5d)=""/93) syz_open_pts(r1, 0x401) r2 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f000084a000-0x3c)=[{{&(0x7f0000f46000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000741000-0x80)=[{&(0x7f0000312000-0x94)="3bf81ca5225cc5b108e81de3a8aeef7d703b483bbb81bf2e37841f6353db3ca90f3b1005f19289e74a40e5a7235ff31d76a1f5026bd4976be64c99092dd69fc16692633eacc39a196d048eaef135d3d9aa718eacc00f972e6a60151019db48bf63a3b23d6f90b4939b2456c9fe23f245c38ab4da74ce994851c9cfde1a4956fd19db226f4e3ff8a6896ddc5afa310d7358bcfe22", 0x94}, {&(0x7f0000cf2000)="76c6f9ac5d1404be86bb28a345e460e3042e4a30037a20fc8268ae42ab7be68f442fa3d6347bc1643abfe5ef0d53ad293b5f66b0116eb107f7681361ba22c72aa612e6e5343a28d949450755bd8d177d20cb28c7929e6053655edf7ccf466936d97644aa73d8bc942693f26d5b83", 0x6e}, {&(0x7f0000e39000-0x3a)="ac13952780ba2b447ff6ed7fad894bf0a78888d82ec6bce32b630efc6c2b0a1c56f111e9f775708b8d342c467a97d9ce0ea12f7c3f42fb4b655c", 0x3a}, {&(0x7f0000c45000-0x4a)="22739a1bf72167d53ed30f3d726219f3625f67cd611725d18b76bf244ca11520d79aa4496130b3c9b7e7547941ca8e9568dcf330849be89a400c8f358ad24f815e300b4954bffb855531", 0x4a}, {&(0x7f0000a2f000-0x88)="862a00a9bab6a40a851d79b916ca8bea72f22f8f8e83055075b978697ea43d3f7acf36d9b46743aae66485be4696576c4b3fe45cba2bf24d3fb787e6cf9a9bba8fe422e488c8078a4327eb13682b1f861389c1e8d1dab3937ca094177f560c92be608ac6eccfd512061783b9274f7cf3c085bee6468a509f76f91df899694f4315ecbfbdc8fbaaa2", 0x88}, {&(0x7f0000e41000-0x1f)="d3fed905957c1965c88648b7b41cd4ec8c8e884c058a152645ffa5aa1517c3", 0x1f}, {&(0x7f000049b000-0xd2)="2492b6c6b6f20c324356ae7c4ba1b6ae92379d44c49bf0dcf85b550bc7e2e0d0a2159dd3a790baad4343aff5f05c80a9df5a662245539f32945fe8edee88855295268707bd31acf3dcce94ff262020969dac926cbe206e9e9ddb7fb0bc5b5fd571386777b3a1b487dacf27e467333155d241cbf2950508559cbf47a36031bf92c18e8fdb11442eb54f8e24b0a1c24958c07e2a793246e540f4c32994ccc7033cdfe3aa03ce14710a5a892f24cce3278e806e8d0257d86001781caea13d9638818749557d18be82fe12fd57f252273c472220", 0xd2}, {&(0x7f00007fa000-0xa6)="4734f8d0ff54839dc6b4310f0b5c850a2a343b05b833132e6fc65f6d1e44d5cf323ca015532027ac59ef7405c2ceeb144bf139dfd09aabfd674a26a834127536044db9e9295e37dd2f4d62e1c3bb886f8a81a746b2506bb9fe69d280fe0a9fb61a6f4ecb4be26e6aa054cbf2b07a7fe5ac2c38b6fc8fb80292d822d26c1958c3b1a61ede2299bb3c8ebf1468aa922fac1100f473121bc22d37895d38032961d8d37ce448bb01", 0xa6}], 0x8, &(0x7f00005c3000-0x14a0)=[{0x28, 0x117, 0x6, "5c76291c1dd4634021dea60fd1cd92ad7f79afce64df32"}, {0xa0, 0x13b, 0x100000000, "2b2124151997be12b71c0374de771151ca7f1c5aed1b0ccc1236ee8c00647c434144a854c33e920c98014e1352aef734b175e1cfb35fe37768258fbbbb52324798735554c11942f5fcff4a79f3e9bed8ed4f884933d3b4abed9928c5870cd951a53c9a6d2ca055589144f19bc51f2d2f6ecf6d9dfcfe151ef4a62bf7054406bb1799a954a520b8e6e8d2643158c9"}, {0xe0, 0x1ff, 0x7f, "975a8f96a8475160893d62dc95489ed8c4794c9b195f236980d9484e742b03d9039a6e2708670bbc55f3eb6543d45c04c9bdd7a51b8371d4a53caab6d51d253ae849afeee17e543d669190ba169e63335ac810b032d42004c730676b3f40ec38cf3d037d0d9264050c7acd3ae55f0e3b563e7368fa48097c4dc913e5f9e7f60ae38066ee8ac7c0bb1fdb9f8da0c5ca9d44933292cf6959f58687ebcd172bc84599943729749f769b7a6320574cd0938ad0c43da122a27a21a541d0766a8d4cd1cc4abf500afd2a86c90c"}, {0xb8, 0x1, 0x6, "948dbf54dc9d7bb24960db73ead476a3c83e9c5182b3e5a9d83a0261c911e54bd4af0dd933e655ae32d14f9c9e85f1f82c1c50fd7b4440e8f4cc5c98836fdb87e22721fa353bc927bbf1d2ea3aaf50e9d3484cc8b7b6789bd70dc7958c0af8a9afadbe0cc1aceace15545a0f6974f2156a4ebcb713a64b0ba10fd5b4682f5b1a1a3551cd1f9422923870cf4db38bc15750b3439e826cf62b54a896cafeea147e0205"}, {0x28, 0x119, 0x5, "64b81647e5de90c47d2445cae8ee7ca087"}, {0x28, 0x11e, 0x9, "eee6bb19f672b4ad1068c6541a984d91da96a979c649dd"}, {0x1010, 0x119, 0x100, "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"}, {0x70, 0x10b, 0x6, "99b309c75d113a76bc21ed78f6ac4961002213e3454a64cda0dbab1b4dcd308c144f4c5efdd6a1a4dfabd0ca48a4171f4b994267c8ee8d30274f74fe725314ecdff08c0fc51cbcd072a8715bd0afee0f834bf485ce37e07c7b6c057b3addfd06"}, {0x90, 0x29, 0x9, "1ddfa3155c4a341247833feb8c9ed82fed5e6408b5f5fff4afe8b8daab5dc5131fca0c69eefb5ed0ef9b0f674b91f8179ff25602a88d20e96d8b1705f36bde41ab3ecf570de7f867ea1eee71e6d2290e389724d6ad4d69649f7fe66f07c9c3e650e2effb2d2976e8532241565da2a75d7e5c62acaebd61e346fa7cab"}, {0xe0, 0x103, 0x0, "8ec6b969e86c70a186c6a310ff5ca51c10b1f867c39f7dfc46e000b7197113a73685b6a9c631cf9a6bc6f9947577d3aeb61e8e09be5c3154df3e541f7c65e5a00c8ba84b7faeed75c0eaa74a71824089d5445a4bab7bda5715c2cdc75e79d564034f5ab4dc20b91d8df4128aec5afca2ba44ad39ee655f46471b0ea0e4cabdfcb4f51a65add3506af2d06d1daf2addf50a6d5ba09c69c09db020d7cd18a5f50be85985659ba57265a4c186362b16ca6516380e058cb20926332160343391adaf2a645018962c1dc7b3"}], 0x14a0, 0x1}, 0x5}], 0x1, 0x20000091) keyctl$chown(0x1d, r2, 0x0, r3) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c30000-0xa)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/create\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000768000)='./bus\x00', 0x200) 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$admmidi(&(0x7f00001f1000)='/dev/admmidi#\x00', 0x443, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00005ed000)='./file0\x00', &(0x7f00000c0000-0x94)=""/148) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000063b000)={{0x7, 0x8, 0x5, 0xfe3, 0x9, 0xfd2c0000000000}, 0x6}) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c0a000)='/dev/audio#\x00', 0x8, 0x208200) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d7c000-0x31)=""/49, &(0x7f0000505000-0x4)=0x31) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x20, &(0x7f0000463000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000066f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000080000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000044d000)=0x8) sendmsg(0xffffffffffffffff, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000efe000-0xb)='/dev/audio\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000287000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaa4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0xff) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000f61000-0x1)="ea", 0x1) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000d95000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000efd000)=0x1c) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032e000)={0x8, 0x6, 0x0}, 0x4) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000920000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008e4000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000049e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca1000)={0x0, 0x0}) mkdir(&(0x7f0000e76000-0x8)='./file0\x00', 0x4) sendmsg$can_bcm(r1, &(0x7f0000c73000)={&(0x7f0000903000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00005c4000)={&(0x7f000038a000-0x30)={0x7, 0x122, 0xffffffffffff423c, {r3, r4/1000+30000}, {r5, r6/1000+10000}, {0x0, 0x3, 0x89, 0x4}, 0x1, @can={{0x1, 0x8, 0x6, 0x0}, 0x6, 0x3, 0x0, 0x0, "e8397e70a6a8c5fe"}}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x41) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000013000+0xe7b)={0x0, &(0x7f0000012000)=[]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') read(r0, &(0x7f0000e1c000)=""/146, 0x92) sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000069f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002cb000)=0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000171000)='/dev/cuse\x00', 0x80000, 0x0) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/vcs\x00', 0x8000, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000dc3000-0x110)={{0xffffffff, 0x0, 0x8000, 0x1, "383952b0c2378a804f7e5d5bbb687b1731d571cd848ab9457f8273861f3a2c853de038404cdfc7d5e189ec1e", 0x5}, 0x0, 0x0, 0xdd1, r2, 0x3, 0x7, "b4edcdb0044aa99de2beac3915a7a4bd0403ee490d9a388dd5ae690a6781fb2013f77e38bfd2c60bb758fe78cf0ca1914bf47545a28ed27e8b93f8626bd87928", &(0x7f0000537000-0x1a)='em1proceth0wlan1systemGPL\x00', 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x4, 0x9, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000e53000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x1, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003cb000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d6000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b9000)={r1, &(0x7f0000345000-0x17)="1ba0300eb05944dd8dbc40ba1539438ce27228a0c55990", &(0x7f00005bc000)=""/12}, 0x18) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000c7f000)={r3, 0x4}) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a30000)=0x20000) r1 = socket(0x1f, 0x4, 0x6) bind$alg(r1, &(0x7f0000b65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) r3 = creat(&(0x7f00003d0000+0x6b1)='./file0\x00', 0x22) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000f9000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000192000)={0x4, {{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, 0x2, @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) dup2(r2, r4) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00007e9000-0xb6)="1c9f10f4c3437a2360816bba6aa817ab36444ca1226c6f1828187fbaca6a225bfa64e5fb008f60388cee8b76b8bf936f675c45a341d2657dfad301e17950903b029c7c3f88cf13f849d087e4bff419787297543d410a95add8ed69c15f7252c121aebd23792f764f335ab88fb63bc6bb3a9c56d65ba13a54c7f71609478f8e5f307cbb52186188a06c0281b96acf9e14784b72bb382ffcea0b47ce0a3503a1ec1d592a935bd89290db0f768cf0f347b3267d4922ef9c", 0xb6) write(r4, &(0x7f00002a7000-0xee)="03", 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000363000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000402000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000b18000-0x8)={r6, r8}) recvmsg(r4, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000dff000-0x8)={r6, 0x0}) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xec578d7ae6ba9038, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/17 18:29:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000585000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/129) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000)=""/77) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000005000-0x1f)={&(0x7f0000003000/0x1000)=nil, 0x10001, 0x5, 0x0, &(0x7f0000003000/0x1000)=nil, 0x3}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000002000-0x3)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005000)={&(0x7f0000001000)=@ipv4_getnetconf={0x54, 0x52, 0x420, 0x6, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x54}, 0x1, 0x0, 0x0, 0x6164361bf8d5787}, 0x4000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000007000-0x20)=[{&(0x7f0000006000-0x40)=""/64, 0x40}, {&(0x7f0000006000)=""/11, 0xb}], 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000008000-0x8)={r2, 0x1}) 2018/01/17 18:29:18 executing program 4: r0 = socket(0x13, 0x1ffffffffffffff, 0xfffffffffffffff4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000980000)='./file0\x00', 0x0, 0x50) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dad000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000072f000-0x188)={0x2, 0x0, [{0x4, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000496000)='/dev/autofs\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006eb000-0x8)={0x0, 0x8}, &(0x7f000051f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bc7000-0x8c)={r3, @in={{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]}}, &(0x7f00000bb000-0x4)=0x8c) 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10, &(0x7f0000ee9000)=[{&(0x7f000038a000)="ea518662af9cc3903fe9f24f47fe4789dd8d0085da68345d20dec139af7feb1719438bb49b56e887181f016f7d136628b24765c63d212cef9ff70744b14caea050d0b58a00efc5fb53d10ce8f7fd956c1bc75c0a67cdc15aaf6e27e7f9cbe82ebb896160ea83382f386c71600a55065813e49f6ae7136ba4a32c3283252dbb54747e292c96de4f98e4d08311709f9ca112db98ca8aebafef0a9b9054aa08cfcce98ab793c2ce9d92e5db5dee56d17d17afe269df855e5b543cfdb3aa3e93e98cc4788a6f3863497ef74f4cd61b0c777c72e0f72d69350231468b3d9570f88b6e60faefe608320fb9226d1032058abe1244d346019a7a9fbefc27b2fe7aa7bea2", 0x9d}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x2}, 0x0}], 0x444444444444464, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000007, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:29:18 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000320000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x6, 0xfff, 0x1}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x25b}, &(0x7f0000006000-0x4)=0x8) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/17 18:29:18 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00006f9000-0x70)={[{0x5, 0x25f58aef, 0x2, 0x4, 0x0, 0x3, 0xaa, 0x3f80000000, 0x7fffffff, 0xc, 0x2, 0x2, 0x0}, {0xe918, 0xffffffff, 0x10000000000000, 0x0, 0x1, 0x6ef7e25, 0xe88, 0x8, 0x100000000, 0x0, 0x100, 0x0, 0x1000}, {0x10000, 0x8, 0xfff, 0x1, 0x3, 0x6, 0x7, 0x2, 0x8000, 0x0, 0x4e8b2975, 0x10ad, 0x9}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:29:18 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000005c000)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0xca00) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00002a5000-0xc)={&(0x7f0000071000)=[], 0x0}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r2, r0, &(0x7f00000fb000)=0x0, 0x1) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dc8000)='/dev/dmmidi#\x00', 0x5, 0x119002) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c7f000)=0x4, 0x2) socket$netlink(0x10, 0x3, 0x1f) syz_emit_ethernet(0xaa, &(0x7f0000c4d000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x23, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0xf4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x56, 0x7, [{0x7, 0xd, "6f75bea0a31c7baae9063e"}, {0x0, 0xc, "d29db722c81e4bd045ee"}, {0x2, 0x8, "885f1468d206"}, {0x7, 0xf, "91565d5d43fdc50194c21dbfac"}, {0x6, 0xf, "dbaac05f83845221794144053d"}, {0x5, 0xf, "da7f11d2a72ad1df247fc7b0f7"}, {0x0, 0x2, ""}]}, @ra={0x94, 0x6, 0x158}, @ssrr={0x89, 0xb, 0x81, [@multicast2=0xe0000002, @rand_addr=0xffffffff]}, @end={0x0}, @timestamp={0x44, 0x4, 0xfffffffffffff5f5, 0x1, 0x4, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000549000)="", &(0x7f0000315000)=0x0, &(0x7f00001f1000)=0x0, &(0x7f0000bb1000)="") r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000098c000)={[0xfff, 0x3f, 0x75902543, 0xa657725, 0xfffffffffffffffb, 0x0, 0x7, 0x2, 0x4, 0x5, 0x1, 0x1f0a, 0x9, 0x51f, 0x0, 0x3], 0x13000, 0x280800}) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/17 18:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000830000)='/dev/vcs\x00', 0x2000, 0x0) fcntl$getflags(r0, 0x408) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000037f000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004d1000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x3f, 0x5, 0x400, 0x2, 0xa00000, r1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a28000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000e3d000)={0x0, 0x0}, 0x4800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fc9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007ee000)=0x401, 0x4) setfsgid(0x0) 2018/01/17 18:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 18:29:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000783000-0x58)={{0x800, 0x8167}, 0x0, 0x8fe, 0x1ff, {0x8, 0x5}, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) fstat(r2, &(0x7f0000979000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b8e000-0x1)=0x0, 0x1) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c1a000)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000056d000-0x8)={r3, 0x3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/enforce\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00008d8000-0x18)={0x0, 0x4, 0x30, 0x2, 0x4}, &(0x7f0000bb8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c69000)={r5, 0x1000, "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"}, &(0x7f000089b000)=0x1008) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00001d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000733000-0x4)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/autofs\x00', 0x8000, 0x0) [ 315.038230] audit: type=1326 audit(1516213758.855:5496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00006a1000-0x20)=[{&(0x7f0000741000)="5bafba803da239fd9701ad82b35796c958507d97dac6a8f81ddf0b90b8f9200539d62e5f03a609cd664dcd1ea818510d98314995", 0x34}, {&(0x7f0000477000)="0b7c1b58bb9c84ea5bec3d7ad73c45d9129ef5c3edfc8fbb21fcf0e0178eff14e9fada692193f1ca815c878dd2421f6547b46e1be7139882e878c772275b492e46271b374e48e2e47c012bf9fa86a036fbea60036d4fcad9f7bd796aca6a7f864602679c2c147d47761d97ad2c3cef3be8b9bc5326ab593a4d1f4d63fdd346f175a279a2badd58", 0x87}], 0x2) clock_adjtime(0x0, &(0x7f0000c67000)={0x1, 0x5, 0x5, 0x6, 0x81, 0x7f8, 0x401, 0x0, 0x3, 0x4136, 0x1, 0x7ff, 0x6, 0x3, 0x7f, 0x9, 0x7d, 0xfffffffffffffff8, 0x48, 0x8, 0x400, 0x41, 0x5, 0x100, 0x1, 0x9}) 2018/01/17 18:29:18 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000b94000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x45, &(0x7f0000608000)="c15e7b3250647cfef0045cdca5020c00dc205ab4705a6cbb3d9f1dcb0d8706376ae816f0e96e32ae63a2dfb142852ac4978d02e76429443ef6d798a8cc2cc161649e7093ec"}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0xd101dad30423940f, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xc5)="65e5ba30001d53fa6e8c16d367190787fea7386ec46c49f4ac0237eefb3829dd7e79a481cb4d80d58bc3edf481be9cae93553f758ff9a86bd0a5a8bdc0ce662b1dd1a05806192c315562682c63a2258f3c36830d523a782370d8efcb16ac7633ed590476b587b4483b38b1a4ec0e99b4e1422f4e0a04c2f8d419c52a2bcdde2d0fb30085399ac0e3c2188eebe3d88f07201e417f1020aca52508f8de1de97a5435377b2258674bbfd57dd333c8541a05b291726ecc7d4e48a8f0f3abc96305f8850a838256", 0xc5, 0x4000815, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x0, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}}}, 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x2, "e88497553058"}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000004000-0x4)={0x101, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000005000-0x16)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x800, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000004000-0x10)={r3, 0xa3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) fsync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000007000-0x18)=""/24, &(0x7f0000007000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)='/dev/ppp\x00', 0xffffffffffffffff) request_key(&(0x7f0000004000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/ppp\x00', r4) 2018/01/17 18:29:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000be1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x1001)="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", 0x488) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000910000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) 2018/01/17 18:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002e1000)=0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000999000)=[{&(0x7f0000ee8000)="dc2e5237039756b7dba89c9d6350ae2789d4b0e20d72334ec66829da3547ee36c0e9a5f182ec208d80dc5365bec96cc843ca278927cc8a8532ab3c56735b122a30", 0x41}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/17 18:29:18 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f00006d9000)={@common='bond0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x2, 0x0, 0x0, 0x4, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7ff}}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000734000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x9, 0x5, 0xa0}, &(0x7f00000d5000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xc8b4}, &(0x7f0000000000+0xf31)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) r3 = shmget(0x0, 0x1000, 0xc0, &(0x7f0000006000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000)={0x7, 0x9, 0xffff, 0xffff, 0x6, 0x8, 0x80, 0x8, 0x401, 0xb254, 0x8, 0x0}) 2018/01/17 18:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = getpid() capget(&(0x7f0000784000)={0x0, r2}, &(0x7f0000623000)={0xfffffffffffffffe, 0x2, 0x7, 0x1, 0xabe, 0x6}) r3 = dup2(r1, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000c6e000)=0x0) [ 315.135823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41533 sclass=netlink_route_socket pig=19999 comm=syz-executor5 [ 315.157056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41533 sclass=netlink_route_socket pig=19999 comm=syz-executor5 2018/01/17 18:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/dev_mcat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 18:29:19 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000dcb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x6101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r0, &(0x7f0000f32000)=""}, 0x10) [ 315.180216] audit: type=1326 audit(1516213758.906:5497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180231] audit: type=1326 audit(1516213758.907:5498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) sysfs$3(0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) r2 = geteuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f47000-0x8)={0x0, 0xfbe}, &(0x7f0000085000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008e4000-0x8)=@assoc_value={r3, 0x1}, 0x8) stat(&(0x7f00000a2000)='./file0\x00', &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, &(0x7f000046b000)=0x0, r0, &(0x7f0000db2000)=0x0, 0x6, 0x2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c8000-0xc)={0x0, r2, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r8 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg(r1, &(0x7f00000be000-0x38)={&(0x7f000080d000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed8000-0x10)=[{&(0x7f00006a6000-0x49)="8b5f0b9c29fa4b1197dd0da9da6985e2606994e1ee9064a9ecbfdb32076f51181e60c0807bb31613a4706c0971ca83f9d4a94fa816eadfaad728f154730f11b24f0400bb547c820159", 0x49}], 0x1, 0x0, 0x0, 0x20000844}, 0xc004) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000101000-0x4)=r3, 0x4) lstat(&(0x7f0000dc1000-0x8)='./file0\x00', &(0x7f000044c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000d25000)='\x00', 0x2) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffd, 0xfffffdc9) writev(r0, &(0x7f0000fce000-0x90)=[{&(0x7f000000e000+0x6ef)="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", 0x3b2}, {&(0x7f00002e8000)="a3c7dc6eaa062909110da924652c5f5774a21cfe869aefbe9df53c2d45127f2392bd7171ecefb8c65ddd393029f62bc2d0ddc1fdf3e23bfd58ba7644e086710f275ea6163e0d2abf144e00a5f4db8f5cfa25cf819f12d5b42c2155273fa36cdfd39769a1d19f0c2592ea65d8296bd4d07734926996192caa92f30b390f0ea0e788", 0x81}], 0x2) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/17 18:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) [ 315.180245] audit: type=1326 audit(1516213758.907:5499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180261] audit: type=1326 audit(1516213758.908:5500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180277] audit: type=1326 audit(1516213758.908:5501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180297] audit: type=1326 audit(1516213758.914:5502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180312] audit: type=1326 audit(1516213758.915:5503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:19 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000002000-0x18)=[&(0x7f000007b000/0x3000)=nil, &(0x7f0000cc6000/0x4000)=nil, &(0x7f00003e2000/0x800000)=nil], &(0x7f0000002000-0x14)=[0x40f, 0x7, 0xfffffffffffffffb, 0x4, 0x74aa], &(0x7f0000002000-0x8)=[0x0, 0x0], 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0xd42e]) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/01/17 18:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) inotify_init1(0x80000) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ded000)="2200f80c19000700000000ff000002000a000209b4e900022808ff00054580f12629", 0x232) r1 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r1, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/17 18:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) lstat(&(0x7f0000945000)='./file0\x00', &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00009ea000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000c4e000-0x4)=0x0, &(0x7f000062a000-0x4)=0x4) 2018/01/17 18:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/hwrng\x00', 0x600100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00007a8000)={0x0, 0x1, 0x728c, &(0x7f0000b84000-0x8)=0x0}) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/17 18:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b2e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/17 18:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/rtc\x00', 0x220040, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/17 18:29:19 executing program 1: syslog(0x9, &(0x7f000002f000-0xca)=""/202, 0xca) mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f0000-0x12a9)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [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], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f000008d000)="dd82d6305edfb2b8d637030cfa221c9ff03fe5e8e50f0f1b840bc63a058c03f6f018317b5370e84ee94c06104d0ba52e07c93b2caa3b18130fce364fd8ac42aeedfbf72526146aa9ea899a067fab7c6c58990c14b2cdf0c074108ff3f9100fb990c6fc0cb9231865bede1bcecf3d9033b302403ad37584da3867994daf0a7c20c123c2c5698b189faa", &(0x7f000005b000-0x4)=0x0, &(0x7f0000026000-0x4)=0x0, &(0x7f0000104000-0x15)="52d3a509988b9d62cd75609971a609546924d89260") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000102000)='/dev/cuse\x00', 0x105000, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000de000-0x4)=0xc) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000105000-0x8)=0x3f) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000044000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/17 18:29:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7bff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fb0000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x90)={0x90, 0x30, 0x300, 0x3, 0x1, {0x6, 0x0, 0x0}, [@generic="d13925cd4e02877ba5b9604ec3052481fd1b3ac6b6fa2cd02ad9596939089abd03b36cfbcf6907e559b6d9a9951932e06a256566fc52b6f982eb8de060625c2955857e89533745c573b28badd668f6d49eb20ab8a916439b24897d7b697d683c809aa98d8166eae280032b1d10902874629939c7a464715eaed892"]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x1) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000001b000)={0x0, 0x33, 0x0, @thr={&(0x7f000001b000)="637a5c92d263422c594a93384bcde4d28d3a2e3e6287c1a24eb96ef8d498b9be1015a94c6601f1cda3c21d4e3173aa51b40cd9f44d31717495bcf593477579b2016c9aa8b45c37a9b068ac619ffb366587b83003c215852a21f659e79ed0919486812f", &(0x7f0000004000)="7a09609bda415b904157e0a00ee2d341ccac4e4996f545cdebb34ddf2baf2905014454db4cf7b8691ebd3dd0bbc84d6b91c8444b48622d31a508649d96d56fb98145deef77bfb41aa16c66d7fa936bb36c49e87c56fed2317fe28065f7fc50d820829e478501fd484c90669dcc58b7f524b8a8736c49bed12e1b5abf1ee35bd4b05d299f19c7ccc083441a9009b00afbeb2e739bcda6c76296cd7592ce2bc58fa56570c302dad89e407cef54728d088fb8efddd2a582d62def6eb6357950f964cf4b2923f3da34024ea0ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f000001c000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000001b000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 315.180349] audit: type=1326 audit(1516213758.915:5504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 315.180365] audit: type=1326 audit(1516213758.916:5505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19975 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=123 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:29:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/17 18:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ae8000)='./file0\x00', &(0x7f0000ac1000-0x8)=[&(0x7f0000370000-0x25)='keyringmd5sumvmnet1bdevwlan0vmnet0&&\x00'], &(0x7f0000523000)=[&(0x7f0000576000)='\x00', &(0x7f0000ff6000-0xc)='$mime_type[\x00', &(0x7f0000234000)='em0\x00']) openat$cuse(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000903000-0xd)='/dev/usbmon#\x00', 0x400, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cb1000)={0x5, &(0x7f0000159000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sched_rr_get_interval(r0, &(0x7f0000f64000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000084000-0x20)={"d32e7c29e1972cd3c71d1f44ca2b85c0", {0x4, 0x4778, 0x3, "51ccee8e5d27", 0x455, 0x0}}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00002af000-0x8)={r2, 0x2}) pkey_mprotect(&(0x7f000033d000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000363000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/17 18:29:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ee6000-0x8)='keyring\x00', &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f000071b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)='[#&securitysystem\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6f, "c8b77777e401b42ba6e5237ff4959d3126ebd83c1d97abc38b03cc774397607ac2324b3f7de8e542020d2e018c0a949d11800b2f824f7986afda7295858b4ec440e4c68aebad62f09f20b731b6818abc6e0976d1cccc74cd8de337050ba34b7f0fff0a7855126828607832305ef1a7"}, &(0x7f0000002000)=0x77) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="cb06286d0a4c96c0f61d6bb45ecdd4b2d3431887d6c5228b0c02d67f6880c2eca708786f75a9460a081fbe66bbb874c11d00c3c1400202bbe293528e7901cef07da039a43570d7ee5b3ecc16bb4d51311145caf2ed93db6bea1edee64c8d57ccb00a5dca7e2f02d9d4ca7541464c2a303f330934cd3b381167c52f625630018da51624325c3b07d6078e5383f4d21764373ace8451a389034a6194e8ee858dbda11b45e114147a1895971c5f006defc1e75dd4877d1e05924e3d2229b214ef0c505e9b907062d26e7e99df5cbf035c3f37bb72bdf7b9ae70b7e15e090a487cc84e437c9c90f4ebfe64dc9b471a75c536041b3292f8b5a40ebd38b297f52476dcc1a44138fc615a715b5c4e40b2368400e4975b36a3544c00352139d0ba9ae65cd56d26f38d0e0ce07f2fa49787084b07267ceba77eef40e1647f4598218b0ec3116937ea2c20b2e5391277cb7d46262c53ec081b3d8a7d3c511c9712f5cf7207a0ac6609b877e0b63cf900160e075985d1e833616d6e783841842c13859283f6543a5ab303c464a092bfba9c2f45c23c77b1840a4095f5713326407fa392032b49d247c6496a54072accab4161f4c8770cff9ec4ba3d3961b7e98a0a479a9fc5bee20469efce256eac5dc191f2698c66f05113c7365686526313371182abdb995dce663549fa8625b44f41d9cb3d93bc463629be9e9d23ec8b6e7138589b80f4b85495b942d3273994498776d7daeb00c76f0732d71c188b28dde70aaebbad56cdb10c29c3878c520bd86db8e0baa45fb1e8d54f5406403c3f70d7be4a93dc78cf1b8ba28f9e940357090553a9c5c2e1bfd1de634930d818fdfee2447eea83f1327b591268d44b7359bcd0f6dfca81464ab9333ccedb02ecb812786896d1f4008e4958a80ab379805800eae8ccfa53a0f617fc9bb605804733e54d349dfe3640dcb155b97a178350afff3dfcccf4c3157114c5355924d53e2508b3f7ceb8c079816ac91cf4bd170e2c2d2bd15772cbdff8c817d2a527e08c34dbbf18c2f3f7317c148470033e2c8de0b7962be49a1013d32b53b8d9d3fdd0864838305f59fb35d78b183dd219b6b883a7cd71a5485d67518ddb13d747657677b672398bc7e63b5f63ff7795aa8b9725083aa60e0bfbe4113f6f03e271f844336ae278015d82f2a22d8466433f04a519dab8f1340fc9e19402ae845733ad523b0aa0fb7820a284850109dbc4a4a134754b3f947b03ea67898eb2fd67b4d48094928d8b90c52657b371acc14adabc821c5caa0071e1d81a7d79f1d6974b95dd009d980c74dabe64092e0228bb68ebba5aabb1ca7ac42b8a2ce4cc9344f754d56c471132cb3ffb64c2d71d7eac39db1237251ec1ff273e9261b5cb378b6cf658925941b163da681f1a537b1a9609c7724bef77ef5d84306ee2011ec505f8b060b4213639bde8c659e61bf19c232dda289d3189992528d007347650d27b0b7a6ea20eb1150c450d1c4a56f6cbe2fdb611d3384865a3182dd78d722b35cd1bfdefaa5c1abd52eaa458b27875b8fe6997ac937544adb59419c829cbec2304662c90148a13108db40482352abcf0577f6c419cc28178d563206af38d33e1f8dd2fca125c56ed502859b71995b77684f306e059014b6e453525d83f88c001c78b17fcf3f31af5934d5aa836081c80742c4eede705f042d136bc7d35e7914c589381e8b83df030b4fdb65d0686f73467906bad923d3ef1fc4d85461ef613eb5aaf269325b08eb592f328ccdcb95ed6eb05ec4e597c410dabb67a5f3716ee311f1651fb58992315ee94c50d1f38ba99dc88485f5ff11d022e81fe376eab514ac1f86cff3050295851e6a15272fd934490921aa79ccddf0988d72405e462289cf2c28aebec93500a599b49aaec11e32e73faa9dea64187ff5862fe778306314e8bfc391df5cca6a307b0c9f1534209bf3cba1fb037e1fbb958eb1c5510113d9438bdf6e4f80efc0c3fbc9e80cdf205c88c837455d34c0364f84b0c6bf688989ae87c373a4b3b7a4ccbc728c706c4ef0440cc3031d7abe54e055d2eeeaae48c74b4227f89f78700686274ba417e3fc256f0fac8f634f7d16b339e653febb8835ee93c10ff401fc8ceb723a438b7cbb75ec6163142efcfb0ff976a0ea545cd8ff62180e3edebf288b5e8691b838d3a3faa9a0bd0aba609639dd9191ef2f1eccbfe91315eb5a77124e94129e6c00f8b2afd849d0ba4254f1128808f7902083e351fb086ebac00dd7e42e4f0f73e59607cbfa6b935d6da6482ae8f89092cab0ad6e826235a5dffdc7a45e71ebce49374a2547c6624d74f7f65cbcbd8b8fd68a31585cab729c1bfe9f707fe660767ac07dc2091efcec91c4174a0246d942cf3f928d2e48a731fb1ed09554f9da3bfe46c4197037f28cbb08fe92fe1e4905293f2e7f36b6d5c44bbeabc720309df641867d5e3f321641b4c7800d6cc83deaecfb221ba3420c5da538be522938d567ed5a22f0751f01c6a018b8d0d03dcfbe4c178cc7ee9dd1324360ac4444df11244ad624e04236f6dcaf2dc345aeca4e7516b1f86973e1bf489e89739189b90772578e820338efcdef0f2e6632036c67004b6227784adaa303054b305a31ca85c55bc671420249dd5452941ea2af95e502f5548919cd6f7b58e6ffd7971435596296566a4b3716f83ba4f1ddfa9c6e6562a90e4bf644de866552778d8b6b16d2b2bfbfce8a517e55ec58f9ef280df236cecc9d5a3cfe31cdabb5c6d4bcd3b6e18803ed6279ccd8e68196039ec61b74d1527c515bacd933d9c1e975633f0e0abd6e4949cb123ae8a1e9426b7a3145e205ff07656fb0da1ea055c2a49853f926b03aca0d47bae3ea976982756f0de6da0f84d076e3c1783892a68a67bd859d52ba401a8b07d0d4b190eead01b59c9a17cdfbd293ad60227a2f96552f24596cfa7e666902e75779206112981ba026db700cf62defb470a6f9ffc1e0fbbb41a44dbff27cf6e813d9bdeed1f0005b39c0e2b4ea2234b5d35a0078bc037b2f7d39414e2dd6994f22ba7a7a35c97d39b538a62478815306535e4cf242b2c730621d2aca765b5bae24401588c8ba439a158462a6f3369301b992b03925ea30ee1d770d662c54c4594498918f2b420df1cdb56459bc48b14bf4ec028eb68f6db7ed4807331a89c68693733b814ec9dfc22ffc899a93e88a9217cdbd74cdd7d1ebfa17b65870bf753768dfc6fb3219e9eeaaaad2797f6a6c8a75f38b1c8278530ac3f7b115fddb949054096ac54dbf78fabba3e657d37f48fa3e87ba75ecad48c8e5cd381e0f825ff1eca238bbd46de52c91119ae55b518b2e9aa9857e164b467dc96fa0d7fa5050d0399fa8c0afeaa9dc8b8f640bfc0a09bed6a1bae03232ac549008e216ffb04725080a50ed17d9d6b0de4777b654efdf02c30469b318cf3d1eb36e40187c0713663f432c3bf17118f943ce742b05d882d3f8fee3289e13faadcbe01a2802b9a7e5140370048bba08d38da35c106b70ddee26b403ea762b29a505f30ed6e002a2fc830bd43e23b86d68445bad69ec28d5ccdb71f9a0d3b6475b3d46cf4c5a43b704e3961399ddb7b709e9ec5e75251e09a2259a9d72b108fe96b2619c5a7d5cdcd6574eea1cb28617292638c903925f27316997d33cbeb312b808c65144912d3a6b35173993c848177a0ec7d3271574e200dbfb428e8e79064925b7d1c5af58a946027530eef08bba4454a37f35b87134224872225f4b07a83f69de49a4268701da938842998d33f838fea7c6ede9936da7477239e742470e301dc8b5ee1f67c7268be3758c4b247f63fa337b36465bcb840d3932ee2cfd2c6a9d917e66a80cc096ada6edc518ae6f246ebe94f44a377f8b3f148c2c17f6e9861cdef189f6f4c000a8912e39a3e364eeedbc2777584318f65ad00e26f0eaf8cf757f2613c547d6fa0cf0fac25b27406cef9ffdc272ed557097a3df39840ea5d470f7527ac9e9775e3ab729c8b4cefabc5c26cb48932ea8c1c259cda0ac203e04612d7be38d58d5cab4a51911f68e8542a49260e53d1bbf5228e29bf76b9a240191c52043e68aac4ae092f674a86867a0e3f83141301be31f498d91b36753967e3c05b96d014d01982bb347600ec3f263d340362d237f7140524e0e3f46d5fcee0626b5d66049854a49802e0e5527639f51b8ae013faa8651c001518bd781a238c39b0b6596973bf513b5f9d2d8d6c9b7ea019d7a70b1cb974858971007c4f2ff3d50c584b4916c77859001a3f5feb7b7cd84855669c5f7830502443708e102285d2dc4a37e7ba95839770c0fa819e43c9df9aa3bfc481bcff8f01998d655c51c4cf9c7f07c2ac2697417b85af39ce23377dd07bdfba7d79e023ea19ff3ee6400bf5b0dab4b362b3bdd9697f159098882601e97680c6315a13cae45ecd84de9b28973debb38e42092f84c8c69bf22a41dfdf03a4561e02cd1e57e15a77da6ff2a027042aeae0ce23a5e239a54497e8cbcb705194bcc388e7b2ffeeff623217bfb2a3494d74a6ddab6679bd1c6775e500ba5d95ddb4b424a51359c1eac875b708957238e5d69e8e088d700e0420781d5f6ec32d0b3e6cab98477360544ea7106339633b5c3f1828c5f1f9af214440ffdf1a7043ebf281238a3f9bf8753eb042ed5807362a4be20ec73667a9e9f6b7844fc5bc8641aff39ffb6817c6538fcc48471ce1c505238bceeb976d6b53237358a33dad1ee1237fba6018df033c051dd12ff027956fea2bba8702f2078558358dd41bcd6d265fe643c860bdbcd88ec41c8fdf186326cafd35d22923760a11428aac952773641989e54c846c786007864f71505407af43ed93e57990f46ca6678534b40cdc8e5dd56cea4942bc436748782fdea32e8a6a491f333203910d674a864209d8b19c1f2f9b003a903934d60ab6ff1c0c62d3455f79d2af42c00c714eefc54718864be694cf83a1678c457a59e00120c95afe200e862d537bea61408dcd4e973cc50d93372c2eead2dca38fa40edf4286cda9ef8bd5c823427cddc7b4ea3808e2e74a25f4482bc84b7f666210db10897673dfaa23b3f136c8b5f3e0fc67c7e836b86d104045427120de6ccf73a34b7849066a2a394733b919fa439cf1994e08397cfc0b4aa4ebd827367813685712a6f817a50d1a7bc75fd07db65a2c08e66e7abb23ea4bba34612bbc046f6d944e7c32a77b26c6b07d8dfff22899d5a987ef21cfe66ac066740963a9f3ab8da7912a65e79142bf8829c4b2c1d1d4ffd09e30c819ae509ca433fd17625f9246e5aed946c3652b6139cb840257d526004c95de1fb1b8f2482c982a909d38e6e14190ed4c43712cb5b87465db0cd0dd6225ac71715e16c1a8f5382d427a4c93574d80f1e08939b470e293a7a7ef441974a4c83dd863815e1431e821e52d45527ebd7faa40c8bee8b4fdd69cd750a0df7f7049d4b781b14c56bbfa64971c039bf15fa02a2492f7853805373b204223accf53bdbbbb34f9eb4ec486ceb28e38f3dedef1553f64c8de1a12da5381102c2f97b81ccf2c39c798ac15e3de26230d82a27325c7347fdeafb93752a1cd7ee078c711d1fc9a13cafbe127c95c903bf8456a0599af8490ba122547696711e902293861c25f978b47778587e8e7818b4f96f08fb0b694eee4ac856ece56742174a11cf27bd64dabddee10adbd37fd625e5b76729ceae5cff4a5862ea5281efd44a06c16f69dcadba04699a001b7211f73185591034f9ffcc960e0db283cbe50e29619995658a37da8694f701d23e1dbc54ed073c1d59faba9e1d8", 0x1000, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005000)={"bf8090132eb5a2c0d2830f754ff85c91", {0x4, 0x7f, 0xfffffffffffffe00, "baae96438965", 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000)="da26d3e8723d0ba84292430be3eb4c9d4cab94190409ea695c5c80a18f1ef4fba97380394d541b13891b02043d044214e1e257d3d7e9deb90dd32b809c05b7111f909d89fc6b", 0x46, 0x20000000, &(0x7f0000006000)={0x3, {"e7b96537e57b9e"}, 0xa8b}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000009000-0x20)={0x0, 0xdc, 0xb, 0x9, 0xfffffffffffffbff, 0x0, 0x7ff, 0x12d9, r4}, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000005000)=""/184) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/17 18:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x499, 0x40400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000548000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2080) getsockname$netlink(r1, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000006c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4dff, 0x80000001, 0x1, 0x40, 0x9, 0x2, 0x2, 0x3, 0xff, 0x8, 0x5, 0x57cf, 0x2, 0x3, 0x6fe66ff6]}, &(0x7f0000b69000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a84000)={0x4, 0x0, 0x5, 0x2, r2}, &(0x7f0000ed2000)=0x10) close(r0) epoll_create(0x4) 2018/01/17 18:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb7000-0xb)='/dev/audio\x00', 0x20000, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001d7000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e4e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 18:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009cf000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = gettid() capset(&(0x7f000032e000-0x8)={0x20080522, r2}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000471000+0xe3f)='/dev/snd/pcmC#D#c\x00', 0xd3d, 0x60500) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000073a000)={@common='ip6_vti0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:29:19 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6b000)={0x0, 0xd0, &(0x7f00003fc000-0xd0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1b1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095a000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f6c000-0x8)={r1, 0x7, 0x80000001}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000f6c000)=@kern={0x10, 0x0, 0x0, 0x488800}, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 18:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000036a000-0x12)='/dev/input/event#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051f000-0x4)={0xffffffffffffff9c}) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00009dd000-0x7b)="9928deb73a0e725b4ffb0a752508d9cb0100f491b4e4f88aedb561533d43d18650793cba8e1da7ab0bf9c689e146e6f1a53c542a7ce822bcb9ac80ac2826f5d09f9c979831cd618341d5a9cc500a73c19ffb4a9196e72ef694a0ce316d103e6b9bf6c200a31098a3d61093845d04271f3c2d1c056947d533b0e8e5") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/01/17 18:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fcntl$addseals(r0, 0x409, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001e0000)={&(0x7f0000057000-0x60)={0x27, 0x6, 0x14e6, 0x5, 0xd20, 0x8, "aca88acaca6bbf0a5ce03dbe41fa3d37c763f9865be9303554bb155a5475258606267dfbfb71982a38326c4ea7bc4537de99b9e73043a6c96a919f950962a3", 0x0}, 0x60, &(0x7f0000913000)=[{&(0x7f0000766000)="7f3528517a20c717c0597e23376047", 0xf}, {&(0x7f0000843000)="10bd21eb10e9c87a11d70165635ec30ea62170bbca9761bc571d1078bd4e7f9f49d5a7ff3a76c5428081933641bb33805d117151957ec4314a7c42782265a02d601874f46b8f61431f3792c0386a6a4939548d14acf7e14352f73ce4f7e7fadbd9b20703ea5b3e4db58f9123498317d15c8c5e1da0a9da61fd0ef6cca83dbc11df2c119d221624f41d62744e46711b394e54867ddbfb000be33a8f9da05bf410a6fdb00c4351884a959416211d743446aa02b2853ac4d7701f7d0b5970efa988e6", 0xc1}, {&(0x7f0000cb6000)="af3a891c15a65b82cc306786bd5123915b3d1cd802862380f56a7c9f992838cb47c5e72ea14a15ae99f4477fcc2be6978eb9411d73f72205d8927216b8b6a635f7e54d2ce7fdb75581b0ed5d9bdd6a922d80243ab5961d42d2556a69ad677d5808b1d6ee57d635f5cd8ea8761bb716cf17e8703c3ffc5fe802e4e124fe60fc8af53571212a8427dcefe3c230099460ce49bff2f815c7852398cda5051fee538c", 0xa0}, {&(0x7f00004d2000-0xca)="c4c385d8232c7f68f24f4a86036a91cdc7c3b84ab0ff53e1714a846adad23c0b8d1ed21658df1937513b6010da88c2601802947ea09c89a7132516b33a4414c57bc9122cc1bef30d63b577d336719378323c9c1ac723dc157bff3965bd1066a6bfc249891126d099d7e498c73d102458ce187e8d85925ce33de9b10c594c20cfd0f9cd3d0f9985b7cca0f23767796f134ed9f7e73ef7f32856f5b0034dc49efdb0b664ff15c93a7ab23c011f281ba2e8fc580ccaa736f48419d96504c6aa5c6c22e4c5fe188d4902664f", 0xca}, {&(0x7f0000f59000)="f66b3f5770908dd76215ce645e19944bbe3287397d05a83cbeb97aae2d96b9ea7ba3549effa1e41b197d28485a97f35d792649323eef16c1ea86b448716860268712422422f9d37fa268158c0684fec70f82f639a8c270a476f00fb6b55714b42df3be007671540da3e09da42f111a8398826ddeb8f4299d530b065a063181", 0x7f}], 0x5, 0x0, 0x0, 0x4000004}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f44000-0x8c)={0x800, 0xa05, 0x4, 'queue0\x00', 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]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000c6c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b55000)={0x0, 0x1, 0x30, 0x2, 0xffffffff00000001}, &(0x7f0000e88000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b0c000)={r3, 0x40}, &(0x7f0000fab000)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000654000-0x8)=0x3, 0x2000401) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000200000)={0x1, 0x0, [{0x80000001, 0x4, 0x1, 0x5, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0]}]}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000859000-0x4)=0xaf, &(0x7f000058b000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f1d000-0x8)={r3, 0x6}, &(0x7f00009d1000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002a7000)={0x4, &(0x7f000054b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 18:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000718000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/mixer\x00', 0x80500, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x9) 2018/01/17 18:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e67000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069f000)=0xb) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000785000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c70000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/17 18:29:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/kvm\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f29000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r1, &(0x7f0000727000)='./file0\x00', 0x1fd) 2018/01/17 18:29:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) epoll_create(0x400000) 2018/01/17 18:29:19 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000097000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00007a6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/selinux/policy\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={r3, r4+30000000}, &(0x7f0000002000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="67eb7a96701c07fed2ef3fbc2d3bc4d4147e2ec5f0cf6f101d254328bb00c41c0d947d618ca4cc7dc7f2f5f56a8aa51d8a1a9d9646f31d7c177f0d15769af50a04ea300a1e57bc6b4218de0242d626f6574adcb71569c15cb28d31fb4380ee24df4ba1aa6b001de58e84fbaf6ec1d25eddfd1a3450fb4fe2a6758446150b0ee0e3b741f90d30089d359814faf74c01d2956daf5a5712d38503c86f8cf36440daf125016b346f08acee68d807076638cfac98aab91d3eac2eab6dcdd923b7acc4646fac365bda7f88bf049d27028ed6404849fe6c85e0a530", 0xd8, 0x0) keyctl$link(0x8, r5, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) fstat(r0, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000325000)={&(0x7f000051e000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00002ae000)={&(0x7f0000f6c000-0x140)={0x140, 0x11, 0xf, 0x208, 0x2, 0x0, {0x0, 0x0, 0x6}, [@generic="2b37c9b5a4e51ca8d9cf454ffbf08bc9c9e393718fc7b6c7cf0e4c37f45fb7189264a1a1", @generic="239d1a34f33fd54577d62b0ddd72ba88efc49e31a950669267b95c9d77f4f159f3076809c148c4b3cb68eacbf8226b67399eace64e74df5ffc766148f2d43be2330a5dd8e6ccd2a3e7b6aae53fc789e4029aaa56ba4dfad2d4d26a4e6113bfff1bf89fc148f9f7b9b86052f282d9117838375037b07bfd241fb299306f0cbb4495cb71fc2c7ce952040de4be99bd114fbe22bb91", @typed={0x18, 0x43, @str='/selinux/policy\x00'}, @generic="3542d455109235062f68f073beabafb92e598b1950ec9c1f96d51abf9425241aaff6f2b44b4e2a75593b0bce426d87723e68abafb6b529bdb6bc52dc24281e35606883b214a7d82f14354f8e87", @typed={0xc, 0x0, @uid=r7}]}, 0x140}, 0x1, 0x0, 0x0, 0x24000014}, 0x40) 2018/01/17 18:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fcd000-0x90)={[0x1, 0x100000001, 0x40, 0x20, 0x9, 0x2, 0xfff, 0x7, 0x1, 0x80000000, 0xffffffffe1cc4962, 0x10000, 0x40, 0xfffffffffffff301, 0x8, 0x5], 0x5002, 0x101000}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) prctl$intptr(0x29, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00001c5000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/17 18:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000136000-0x90)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 315.913033] WARNING: CPU: 1 PID: 20116 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 315.922276] Kernel panic - not syncing: panic_on_warn set ... [ 315.922276] [ 315.929643] CPU: 1 PID: 20116 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #265 [ 315.936985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.946323] Call Trace: [ 315.948908] dump_stack+0x194/0x257 [ 315.952620] ? arch_local_irq_restore+0x53/0x53 [ 315.957289] ? vsnprintf+0x1ed/0x1900 [ 315.961084] panic+0x1e4/0x41c [ 315.964278] ? refcount_error_report+0x214/0x214 [ 315.969107] ? show_regs_print_info+0x18/0x18 [ 315.973613] ? __check_object_size+0x25d/0x4f0 [ 315.978298] ? __warn+0x1c1/0x200 [ 315.981747] ? x86_emulate_insn+0xd01/0x3c20 [ 315.986152] __warn+0x1dc/0x200 [ 315.989417] ? x86_emulate_insn+0xd01/0x3c20 [ 315.993836] report_bug+0x211/0x2d0 [ 315.997490] fixup_bug.part.11+0x37/0x80 [ 316.001565] do_error_trap+0x2d7/0x3e0 [ 316.005479] ? math_error+0x400/0x400 [ 316.009318] ? emulator_read_write+0x37b/0x540 [ 316.013927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.018789] do_invalid_op+0x1b/0x20 [ 316.022513] invalid_op+0x22/0x40 [ 316.025970] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 316.030987] RSP: 0018:ffff8801c577f300 EFLAGS: 00010216 [ 316.036347] RAX: 0000000000010000 RBX: 1ffff10038aefe69 RCX: ffffffff81154411 [ 316.043607] RDX: 0000000000001c37 RSI: ffffc90001aa3000 RDI: ffff8801a781bc08 [ 316.050862] RBP: ffff8801c577f410 R08: ffff8801a7818380 R09: ffffffff85c25520 [ 316.058118] R10: 0000000000000002 R11: ffffed0034f037c1 R12: 00000000000000ff [ 316.065369] R13: ffff8801a781bbe0 R14: 0000000000000002 R15: ffff8801a781bce0 [ 316.072650] ? x86_emulate_insn+0xd01/0x3c20 [ 316.077081] ? init_decode_cache+0xc0/0xc0 [ 316.081307] ? __lock_is_held+0xb6/0x140 [ 316.085387] x86_emulate_instruction+0x411/0x1ad0 [ 316.090215] ? check_noncircular+0x20/0x20 [ 316.094466] ? reexecute_instruction.part.167+0x260/0x260 [ 316.100010] ? __lock_is_held+0xb6/0x140 [ 316.104092] vmx_handle_exit+0x6e3/0x1ce0 [ 316.108240] ? handle_vmfunc+0x850/0x850 [ 316.112309] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 316.117410] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 316.122320] ? perf_trace_lock_acquire+0xe3/0x980 [ 316.127165] ? perf_trace_lock+0xd6/0x900 [ 316.131292] ? __lock_is_held+0xb6/0x140 [ 316.135345] ? trace_event_raw_event_lock+0x340/0x340 [ 316.140549] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 316.145370] ? __lock_acquire+0x664/0x3e00 [ 316.149629] ? find_held_lock+0x35/0x1d0 [ 316.153694] ? get_task_pid+0x195/0x2c0 [ 316.157655] ? lock_downgrade+0x980/0x980 [ 316.161795] ? lock_release+0xa40/0xa40 [ 316.165761] ? __lock_is_held+0xb6/0x140 [ 316.169836] ? put_pid+0x183/0x1f0 [ 316.173372] ? task_active_pid_ns+0xd0/0xd0 [ 316.177673] ? find_get_pid+0x210/0x210 [ 316.181665] kvm_vcpu_ioctl+0x64c/0x1010 [ 316.186052] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 316.190284] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 316.196174] ? find_held_lock+0x35/0x1d0 [ 316.200239] ? __fget+0x333/0x570 [ 316.203679] ? lock_downgrade+0x980/0x980 [ 316.207832] ? lock_release+0xa40/0xa40 [ 316.211799] ? __lock_is_held+0xb6/0x140 [ 316.215876] ? __fget+0x35c/0x570 [ 316.219331] ? iterate_fd+0x3f0/0x3f0 [ 316.223117] ? get_unused_fd_flags+0x190/0x190 [ 316.227718] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 316.233590] do_vfs_ioctl+0x1b1/0x1520 [ 316.237659] ? ioctl_preallocate+0x2b0/0x2b0 [ 316.242059] ? selinux_capable+0x40/0x40 [ 316.246132] ? syscall_return_slowpath+0x2ad/0x550 [ 316.251066] ? security_file_ioctl+0x89/0xb0 [ 316.255476] SyS_ioctl+0x8f/0xc0 [ 316.258841] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 316.263578] RIP: 0033:0x452df9 [ 316.266753] RSP: 002b:00007f9c5edbec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 316.274469] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 316.282074] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 316.289328] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 316.296580] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 316.303833] R13: 00000000ffffffff R14: 00007f9c5edbf6d4 R15: 0000000000000000 [ 316.312027] Dumping ftrace buffer: [ 316.315795] (ftrace buffer empty) [ 316.319489] Kernel Offset: disabled [ 316.323113] Rebooting in 86400 seconds..