b2e7305e350158e7306e970108f123635b6edca5a74f4bfbbb992ce7a0e6bdddc677f1c6666b580325f1ab209a200cfaf2d7ddb56a604364befa5edc82a1b8aa30c1e98f4ce01df4a73f277c2d922e7edf22150dc82c3f0f572f28ad71485977d05b58d8a9652541f79ac2b65189244f0c3ded72eedd2cdd2398895002c91d4edac04cd3a46dbc9af9f1827cd619eb0b53965db23af527bcfcf1ded022286957660b8f39f6594ee22c511c357c861b1adda5c176cb90b6d1ad2cab40dccbe0560e41a6b74c5f589ce6911a695c641510eba3e8edc79c1b53a5a25b23fea42c5df3bc015c6e338468a9583398c722d53eef7cc0c33bf8a06bbf6758c2fc65b55f5f9a1d933f0839783f23875b6b027dd164d9c21afb701812945bc92505fb597455c0f99b586f656fc73336ebcd0e6ea60e5fffd9047c5e56771e1df17bb0ce54bcbb0042fa85bee1eb6e822eed2b2ea8fd55fa6ecbd1699e8feeb1f3657dc30fd27802b28a51f3f5bfe944499c47782d431aefa6c4f9db949f68b625646035b2f40ad4a438d5396b4d7942ac52aeb9ee55b2bc7e65e6bf7339a00293c676e7c627937074c917343d8932537fc74c736d6896f110f97f0fa88b4d8a2f9aa8e7d9f10160ec9264e26d3e929f072ca8b4f92ea1f306e78e17c82fa6eb94948593e5a469a0e74fef72d383ca246b80929d45839ef7e0bda84457acfe20bd9ba06eb5db20b4d2475e0d821a86e938dd5f41086a787a7042e1fbe76b276e60ed94d82e0aaa908de226977213677ac4684741d89caa16e58184ebfaeb5f638aace016bccb54af33f6df27104fcbfde8cd42a816a9a873412556cddcfb7f76afe34e69e1802db42f7024b89a0d26efbae498e11e7ebf1da9f1c65dbf9edcc0f5305a154ea534d156121cfcf1964a995055616b388ac1c04f147c49e8659c45c55e1b58eab03f42096e83eb66a2511c2035f4f5c6e83c9138a0f8268b5ca1efc4c810c443c8b16faa862ec0f7335df3dbb8cef7f407dd744fc9cf420605c7e2a1c049e79fc97b75a764a42901c9a223b1be8f80f77c021bdbdc779c7fc5529a4693f9ea034112c8fe3a0c8a60a8b933ad33a6cb3c6b9c9780730e3faaaeb5d7c604cdb54f4a113fb6cf9b7ee2787580cac4f2b5c3d1f388681a0d7a4d146e9b796894a54594ae06752915ed95432ef82abd821f06298c17db3c973ad677988efa4e82a207b0c73ba2495ecf0d0072dae1a2612fcebb5238afaf98375cf5c65bf5b63e0d36df685a7619672614e2d5c88df39ef0139e951dd5c26073740fa43c051113c627e39b14bac4c35e2556e7bb22f07cb44630aaae1deac8127b45544481adf8f4c83eeaef1b9a94fde674a0fb7c0c304e076ea868249451b3506ff983683bfe71ec0eec72bd24f32a8f8f587445507a384d5275e9eb8e241752b1cc35ea389645a88af00000000000000038c261931757529a4233c26d39a515ae22e8de462b70bc4dcc8939f5656b6e3d4dcd047ec9b6d3f14d281744e7639e89541a255068e86a3d72dad8479cd10e0748da1c1c05da38e48c8eb41d6d6d9a9373dc93db1c37fa36ee6e5f393a29556d60d16c498f9b0c802b378e9445463a246ee3b8868a8f2a795bd02ad6370a4ac4609ac44d0816a9d0e65ddbfb055211744650656e1a5bbb683dd904a4e980b3400d9d0957c92a6fc056ec3a1192904994dd87ae715a5e4473f4da2e3293622f92351f391a9f0763774c94d0e1e8549cc345962bc6217ee34c3ffe7a41915349aaf959d8d9a7270cbdcf2b97296eeb801bc51dc260a964e88c948f586f698ac9b3ddfc7bdf2e6d2de52c2517ed299c01c791ed9a82576b2003f9ecb9e12e30e863a20e919d3e2f888ac20c42f9377b71362fef8d5e5659704f66e49cbb7df92d40ad15c8a4e160546c494eb74fe41ca650a19f7e0606091b4bbeb") setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000ebd000-0x4)=0x0, 0xfffffffffffffca1) 2018/01/26 02:36:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000000a000-0x10)={0xf97cff8c, 0xfffffffffffffe9e, 'SE Linux', ""}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000007000)=@get={0x1, &(0x7f000000d000-0x1c)=""/28, 0x4}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) ioprio_set$uid(0x3, r2, 0xfffffffffffffbff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x670000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0x80000006, &(0x7f000000b000)=0xfffffffffffffffb) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000000f000-0x400)={"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"}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000004000-0x28)={0x3, 0x0, &(0x7f000000c000)=""/31, &(0x7f0000004000)=""/74, &(0x7f0000008000)=""/225, 0x2000}) 2018/01/26 02:36:27 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000008000)={@common='vcan0\x00', @ifru_data=&(0x7f0000008000)="ed5deaaa84ac167683ddb8223ed7973ba4a26cd75fc9591df59c1fa881520fa2"}}) 2018/01/26 02:36:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x8e)=""/142, &(0x7f0000001000-0x4)=0x8e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005ee000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ed000-0x4)=0x0) r3 = open(&(0x7f0000368000)='./file0\x00', 0x101000, 0x47) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000db6000-0xfc)={r3, 0x3, 0x7, "ac4c0fd6937fc61ad8ebea45b01a3bd86a4d35d98834ae3374f193bc45fb63af6cf8cda6b18c151daf712ae98200d7ec9e211bd44281d71a8187dfaed27db6ae5f02e8474e1061c0042b89e7e06b1f3426a168fa79abfa6d33927fcb54ed212b3d627289128399cda6df98a769472246199b68c1453af9ca786ad8bca907a9deb1a7f18a7971c904aef542dad82c0076c4cdd840a4e94383056677a824523be9acabdcc2d1277703617cad0459787d2312640eb5c94657bf05a442cc25bdc1b17383de360af58fb62dee6524c2d62a1d5209b16ec0aeb2a5d87f04626212c21efd264e8b8b2d3327ff9dbdf8eb66294438ca"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003f1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed6000+0xd26)=0x22) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000921000)=@assoc_id=r4, 0x4) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000fdc000)=0x200000000004009) ptrace$setsig(0x4203, r2, 0xffff, &(0x7f0000377000)={0xf, 0x9, 0x1, 0x5b}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b1c000/0xd000)=nil, 0xd000, 0x2, &(0x7f00009ad000)=0xfffffffffffffff, 0x202, 0x0) mprotect(&(0x7f00006ed000/0x3000)=nil, 0x3000, 0x0) 2018/01/26 02:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") sendfile64(r0, r0, 0x0, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c08000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000)=0xc) getgroups(0x1, &(0x7f0000e4f000)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000abf000-0x1c)=[{&(0x7f00001db000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000085a000)=[{&(0x7f0000910000)="90ae6694d78fe3d2626b", 0xa}, {&(0x7f0000582000-0x3)="6d1113", 0x3}, {&(0x7f00009d1000-0xd3)="bf6243ceadd665f4ffd3ad3f8084b77c12bcd70de05208fe7590fcc011595ae878736b9f84ee07d93808e006b8104074c139fc7ed4e3b9dd1e35c5507365e40f2088504caa8f4bc2e66e2a858752219afc73244b12635687ee6b4a9b122d77a9346914235267da90993ed60c96b6bb0f4fdb6e58f5b819f159e818e39dbc28455f30937e60745cb58528448bbbc03d9fe4608ac73178f693bda7329ae2534f3d1e9a3acea54353d91cf8c53303d537ef58cb8cd1fad2d0839d6e3b749dd0af9af3f10ee57a3ea010c36c258facad2d1ae6e321", 0xd3}, {&(0x7f0000dac000)="e9392d50e16040145abf6648afda8b92b2ed8bc9fba7df8836552b5a8c05cc293989843cf1f7142620c1aace99ed89b2ab7ea6cc36fa2a9a8b3062013b84c74e4fa946031cb94e949a8288a4c20635f78204c1e3c6f64f67b54292c1d6fdd544ddca32941efed9", 0x67}, {&(0x7f0000319000-0x1000)="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", 0x1000}, {&(0x7f0000d59000)="2c591fe00641431273d51e9b0038bc50200a246ac864e2958a4f44a3b1fdf942f5308951cc1214dbe31e4caf5dccae669b6363fcefebba87614abd57175d3e61ee0af205ebc548e62301ea84e7852a83d2510336703468045728fd225c5f2d532f68e7d68c078f0ee34fb99a0c8f2d9272e80e24a712fe571497", 0x7a}, {&(0x7f00008a6000)="6dc0d511227558346e860fe4594f8acf34b3695701e8d90c4994456fa922877ca817f26e9afdf0fec9a58851fb452d4270dc28ab231052a97526af39722617200712cc118c47cc0246ef34a497011de2518022b1a5e9bc1bf81be93a84202e5a57f275342c9b5ec9d97276e418953731b24d2f573d7e0eb210327c9cc3002ed958034022c08dd337a2f90cf71ba57f1266a1e07f19368efea77601803227", 0x9e}], 0x7, &(0x7f0000b1a000-0x50)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0xc, 0x1, 0x1, []}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x811}], 0x1, 0x20000841) 2018/01/26 02:36:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x805, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/26 02:36:27 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000be1000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x1a27ef7c8427b655) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fa4000-0xbc)=""/188) ioctl$TCSBRK(r0, 0x5409, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffd000)="00020000760005dbbefff267f5c77330383e3b22618b845ab5f4") pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x9, &(0x7f0000002000-0x24)=[&(0x7f0000be8000/0x3000)=nil, &(0x7f0000952000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f00005b7000/0x3000)=nil, &(0x7f000091a000/0x4000)=nil, &(0x7f0000738000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000219000/0x800000)=nil, &(0x7f0000188000/0x2000)=nil], 0x0, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) [ 54.950929] dccp_close: ABORT with 65423 bytes unread 2018/01/26 02:36:27 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x72, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x88, 0x3, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x58, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x924924924924c1b, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 54.984638] SELinux: policydb string length -354 does not match expected length 8 [ 54.986232] syz-executor5 (8908): /proc/8901/oom_adj is deprecated, please use /proc/8901/oom_score_adj instead. [ 55.003968] QAT: Invalid ioctl 2018/01/26 02:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000024b000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000550000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000)=0x10) r1 = add_key$user(&(0x7f0000a58000-0x5)='user\x00', &(0x7f000095f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c78000-0x2a)="a2", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000122000-0x6)='logon\x00', &(0x7f0000ed4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/26 02:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fb3000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000aa4000)=0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800800000000010f, 0x84, &(0x7f00000c3000-0x4)=""/4, &(0x7f0000f57000)=0x4) 2018/01/26 02:36:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) bind(r0, &(0x7f0000c6e000)=@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000038f000-0x7)='mounts\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a4000)=0xfffffffffffffff7, 0x4) r2 = socket(0x1040000000010, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000a12000-0x19)={0x94, 0x7, "f6343d7d296c0d998f1232060513f07484aaced8d43516d6cc7a433bca2a2a9345cc5618dd38461aad197bbfabedde1822899dfc7ff932f8c5c9aad33e9956829907ec762555e5aeaa6afcb782325da4f60333c84e3091a25286f034fb2f0b626c0a883e93940d3e1bf378c689d6c63d31e3f5b3f4b7a563c13323e4fd5a2e3b012d61ec0bccc41ca1e9349b"}, 0x400400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f00006e2000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) write(r2, &(0x7f0000dbe000)="260000001e00470792f6caff000003c0001900004700000200050800aa073f550000000021ff", 0x26) 2018/01/26 02:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bc1000)='/dev/amidi#\x00', 0x54, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006c6000)={0x0, 0x3f, 0x30}, &(0x7f00007ce000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004eb000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x167, 0x80000000, 0x80000000, 0x0, 0x5}, &(0x7f0000c1f000)=0xa0) syz_emit_ethernet(0x3e, &(0x7f0000cdd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/26 02:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) mount(&(0x7f0000a82000)='./file0\x00', &(0x7f0000358000)='./file0\x00', &(0x7f0000e38000-0x9)='ecryptfs\x00', 0x100008, 0x0) [ 55.010584] QAT: Invalid ioctl [ 55.035079] QAT: Invalid ioctl [ 55.047769] QAT: Invalid ioctl 2018/01/26 02:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) 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) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00008d6000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f00002ef000)='./file0\x00', 0xc0) [ 55.075657] SELinux: failed to load policy [ 55.091777] SELinux: policydb string length -354 does not match expected length 8 2018/01/26 02:36:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f9000-0xa)='/dev/cuse\x00', 0x121000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000004b000)=0xda, &(0x7f0000c97000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009da000-0x4)=0x800) [ 55.120251] SELinux: failed to load policy 2018/01/26 02:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000579000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000949000-0x8)={0x2, &(0x7f00000b2000)=[{0x2, 0x19, 0x1, 0x100000000}, {0x8, 0xff, 0x3ff, 0x9}]}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r1, 0x4) 2018/01/26 02:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ebd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000c7000)=0x14) open$dir(&(0x7f0000a72000)='./file0\x00', 0x882, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/26 02:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006b2000-0x20)={0xd19a, 0x3f, 0x0, 0x1, 0x2, 0xffff, 0x8, 0x1f, 0x0}, &(0x7f0000db3000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003e4000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x882000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00006ba000-0x4)=0x8, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$unix(r1, &(0x7f00002ef000)=@file={0x0, ""/37}, &(0x7f0000697000-0x4)=0x27) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00001d6000-0x10)={&(0x7f000065b000/0xc000)=nil, 0xc000}) 2018/01/26 02:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x6, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000d7d000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b74000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xca48, 0xf, 0xd, 0x8, "b919604c05de584a5fa7e445be7372982f632ba8384d3237e2112253bbf096a18721f72999a43423d8f12f548a1a466d465e2a663baae09068d7520814ed2b04", "74e2786bc03bfc51ee0f16d2fbcc032a5c37b4089df488e918c9ac59dea53607", [0x639, 0x5], 0x0}) mq_open(&(0x7f0000b80000-0x2)='[\x00', 0x0, 0x0, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000013d000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic='s']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000046d000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x101900) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c26000)={0xcf, 0x400, 0x1f, 0x10001}, 0x8) 2018/01/26 02:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000281000)='/dev/admmidi#\x00', 0x7, 0x181000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f91000)={0x0, 0x8}, &(0x7f0000754000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000b3000-0xc6)={r1, 0xbe, "d037069f58a3c82052c808013b2a154ffb106c797791684401f835063be3ff5b3192bdcc2780ff4bb9a9a6b29e5f7766079b7653a4df7c2c7abe6d173483ad39d9abaa33bbff354527cde2c2d2c249314a5a89c1cdd91f431b056c6ac6cca364416a2697e71f9122c93bd88c580b312153c93a841a3f066d9ac287f0eaf3754c6d3df482f884a46b97cdb25c8f2e30509b5373cea8e9ea2912239c561629b409d328fc73c4a214c700e0a7ccf6ac569d0fbb6c3b2b59acdaa5077061da1e"}, &(0x7f0000918000)=0xc6) 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 = socket(0xa, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000097a000-0x16)='net/ip_tables_targets\x00') sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/26 02:36:27 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005e1000-0x18)=@add_del={0x2, &(0x7f0000fe5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fe5000)=""/165) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000b5b000)=""/30) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0x0, 0x4, 0x2, 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]}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) mincore(&(0x7f00008dd000/0x4000)=nil, 0x4000, &(0x7f0000fa9000)=""/168) 2018/01/26 02:36:27 executing program 6: removexattr(&(0x7f00001fc000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e5000-0xf)='/dev/sequencer\x00', 0x80, 0x0) name_to_handle_at(r1, &(0x7f000046f000-0x8)='./file0\x00', &(0x7f0000e50000)={0x16, 0xfff, "33e41c7e509cecf230322856d589"}, &(0x7f0000740000-0x4)=0x0, 0x1400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b8b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f96000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/26 02:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c70000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000ec9000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000070000-0x11)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d98000)=@assoc_value={0x0, 0x0}, &(0x7f00000cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bec000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x6, 0x80, 0x4, 0x6, 0x1, 0xfffffffffffffffa, 0x3f, 0x1, 0x5, 0x1, 0x10001, 0x8, 0x7f]}, &(0x7f0000a32000-0x4)=0x108) 2018/01/26 02:36:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0xffff, 0x7, 0x1, 0x2, 0x1ff, 0x9, 0x4, 0x8, 0x2, 0x1, 0x1, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000c60000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008eb000)={0x4a, 0x14, [0xfff, 0x40, 0x24000000000, 0x0, 0x5]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a7a000-0x5c)={{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffffd, [0x2, 0x86, 0x100000000, 0x6ce, 0x55f, 0x101, 0x10000, 0x4]}, 0x5c) 2018/01/26 02:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00004b1000+0xfe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xfffffffffffffe66, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, "5709990d2c022400"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000057c000)={0x5, 0x5, 0x81, 0xfffffffffffffff9, 0x7}) [ 55.307427] openvswitch: netlink: Flow key attr not present in new flow. [ 55.338462] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/26 02:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) clock_adjtime(0x2, &(0x7f000039d000-0x68)={0x9, 0xfffffffffffffffd, 0xd897, 0x7, 0x6, 0x8f, 0x5, 0x80, 0x3ff, 0xfffffffffffffeb8, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x6, 0xbd76, 0x100, 0x2, 0xffffffffffffff04, 0x101, 0x79a, 0x5, 0xfffffffffffffffb, 0x1, 0x73, 0x8, 0x9}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000012000)=0x80) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/26 02:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/26 02:36:27 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) 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 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ptrace$setopts(0x4200, r2, 0x8000, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000084000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000095f000)={0x8001, 0x10001}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) 2018/01/26 02:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000c5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001e1000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x5, 0x2, 0x7, 0x9, 0x3}, &(0x7f00003f5000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e5e000)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b85000-0x4d)=""/77) bind$inet6(r0, &(0x7f00003f8000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0xdc2d65acfb5e921) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000157000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000741000)=0x0) 2018/01/26 02:36:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000)={&(0x7f00004a0000/0x3000)=nil, 0x656de07e, 0x0, 0x8, &(0x7f0000939000/0x3000)=nil, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe1c338d40d806e9d, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21040000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000)=@mpls_getroute={0x34, 0x1a, 0x4, 0x5, 0x1, {0x1c, 0x94, 0x10, 0x9, 0xff, 0x4, 0xff, 0x0, 0x2000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x10) prctl$seccomp(0x2f, 0x0, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[{0x2, 0x8, 0x9, 0x4}, {0x9, 0x101, 0x3f, 0xd10}, {0x7, 0x6, 0x80000000, 0x80000001}, {0x1, 0x7f, 0x100000001, 0x100}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000)={0xb9}, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000001000-0x47)=""/71) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a75000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000-0xb)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000444000-0x4c0)={{0x4a1f, 0x2, 0x7, 0x6, "8c587bd2b1a21555e70ab87c03c6e1ea70b3e623e19d86347f2aec1e3b28d905eb2066510336f331afb7f32d", 0x8}, 0x6ae, [0x1, 0x0, 0x2, 0x6af, 0x6, 0x68a7, 0xfffffffffffffff9, 0x1ff, 0x6, 0x7, 0x4, 0x7, 0x0, 0x0, 0x6, 0x3, 0x2, 0x8, 0x244, 0x6, 0x100, 0x0, 0x6e7, 0x5, 0xda2, 0x1, 0x80000000, 0x350, 0x159, 0x7, 0x8000, 0x2, 0x4, 0x4, 0xd, 0x9, 0x4, 0x8001, 0xbf03, 0x80, 0x24, 0x100000001, 0x21193288, 0x4, 0x1b20000000, 0x2, 0x5, 0x6, 0x0, 0x7, 0x0, 0x7, 0xef7, 0x7, 0x10001, 0x5, 0x9, 0x1ff, 0x5e59, 0x7f, 0x200000, 0xffffffffffff8000, 0x8, 0x91f3, 0x8, 0x7f, 0x0, 0x5, 0x0, 0x183, 0x4, 0x0, 0x3ff, 0x3, 0xffffffffffffb464, 0x0, 0x3, 0xaae, 0x5, 0xd91, 0x56, 0x6, 0x800, 0x1000, 0x1, 0x2, 0x3, 0x6, 0x6, 0x5, 0x8000, 0x1, 0x2, 0x8ab, 0x421, 0x100000000, 0x9, 0x6, 0xfffffffffffffc01, 0x6, 0x1, 0x3, 0x5d44bd52, 0x100000001, 0x401, 0x6, 0x400, 0x5, 0x1f, 0x2, 0x90f, 0x5, 0x101, 0x1, 0x19, 0x5, 0x1bf, 0x2, 0x3, 0x100000001, 0x3, 0xa9da, 0x400, 0x73ff, 0x4, 0x5, 0x8d33, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000023e000)=""/146, 0x92, 0x0) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004be000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000add000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000c61000)="901232", 0x3}], 0x1, &(0x7f00001bc000-0x1244)=[{0x1c, 0x11f, 0x0, "dca4d6b9e113499379a0891547d1"}, {0xec, 0x115, 0x4, "d2c833070dd38e04fe668be564664bd1feef7424488f6dacfb3cbdce837867860f6dcbf1ecc6b3e31ce6df75d1e06bb87d6f18fb073c70580ba23eec170f0bd2d741cfbdd4dee1532839c7c5b07cfb506a4e6ab1f7a1479907ab8e8530dfc81e1a359fec7e8e0c5b5957d60067a2d00756da6d927a47c0d0a19d46fca6f0178dd58cf3758b879db62f6708a81d20be9debb8750b260b634c460f87c448cff51f0da6a3cfcf25bf4759e8a75e700c26d653af8aca683831a0b241c5090de0e696c21c616e825a281b0361834198c9158b9532038d70ea9fca2c79aa9338"}, {0xe4, 0x115, 0x0, "e7411ede3ca86b62b1f72c646959da78baccb3af21a37f4d6581089bcef7a49cfcd85e67a638ccfacaf1cf752bb3a134a93d4cb9b8173da418fc55d68c31ad6319ad253c65c404c0945499561ea4c69a63ac32143850d780d58a3609f045d86baf991d0a521858d75b7415df27ed11ff4d129fb7fcf8650ad21aa0e34a2f32a848e68122207ad5473f63fdd5558a5c8c442c07d21eccefcceb0494d1824c430f487e80c0664a6453640307192c269d3f1858d6909ba33d1f9715d1af256d24cfe96e023af49cd224a301abbada33bf505c5240f79b"}], 0x1ec, 0x4}, 0x8010) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff4000-0x10)={0x0, 0x5, 0x9, 0xffff}, &(0x7f0000095000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af1000)={r4, @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]}}, 0x8c) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000c06000)="bf7142b515ee6582f9c7b323580633e6d8eb954d116191f86b68ae5f3409009878b322ca2c3c267aba7dd185c0608bdc") setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) bind$inet(r3, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00003d1000-0x4)=0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b06000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000817000)="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", 0x318, 0x4040000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000020000)='/dev/amidi#\x00', 0x8001, 0x900) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000015000+0xb0a)="0fecaec320ef831d4d8e1b4f77e7226b2271c60b61af742c468ed6691bd07149af9fe58a81ba1e22b9855ea52b92e4746a012ddc02f11e741cac5ed7a7e7910a55ae8f5d7a3c2cf04d802ef722aa5a79876b41dc5582ffc443506813ea48d8c2a77839d562583c71b0d396e08be6ed05e6fe7db4cd73f7149eecd246293b687dd64fc6d378523dfcc8058971c1749542e48aee12d400358da441d2455440c3fd779e30df3e8771f719d07144df4729fd0c388b64acbdc62fbe2434a1f4402fcf4d74cbc475c46546c5bc4e63c42e2c4ea44678710564620900bd03188b87de0cc09a219a8235ccdb4e547255080e3088a51e6a46b387bb") 2018/01/26 02:36:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000111000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x4c4a, 0x85eb, 0x4, 0x9e, 0x800, 0x4}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xf2b9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000250000)={{0xfffffffffffffffd, 0xbe4}, {0x1000, 0x4}, 0x80000000, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e85000-0x10)=@common='bcsf0\x00') fcntl$dupfd(r0, 0x406, r1) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000519000-0xc)='/dev/autofs\x00', 0x208000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000615000)={""/1024}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000ba6000-0x4c0)={{0xfffffffffffffffc, 0x2, 0x7, 0x5, "f7bbd9849f3ec44efb8ad4b3b565a311afee2ffeb2f19fd8497af12367442810b25fdde3711f2f721df2222a", 0x1000}, 0x7fff, [0x6, 0x100000000, 0x4, 0x0, 0x7, 0x2, 0x400, 0xfffffffffffff8bd, 0x0, 0x5, 0x361, 0x100, 0xff, 0x4, 0x5, 0x100, 0x98, 0x7, 0x0, 0xfff, 0xe1, 0x3f, 0x6, 0x6, 0x4, 0x9, 0x1ff, 0xa8, 0x100000000, 0x9, 0x9, 0x5, 0x80000000, 0x57, 0x8000, 0x6, 0xff, 0x10001, 0xfff, 0x7, 0x9, 0x80000001, 0x2, 0x2, 0x101, 0x6, 0x7fffffff, 0x6, 0x3f, 0x9, 0x3, 0x0, 0x5, 0x1, 0xfffffffffffffffa, 0x7, 0x1, 0xfffffffffffffffe, 0x1000, 0x296, 0x5, 0xffffffffffff38b6, 0xcf3, 0x1, 0x800, 0x0, 0x9, 0x98, 0x7fff, 0x6, 0xe811, 0xc2e, 0x7, 0x2, 0x1, 0x1, 0x2657, 0x8, 0x0, 0x1, 0x2, 0xfb, 0x0, 0xffff, 0x25, 0x6, 0xff, 0x8000, 0x7, 0x6d2, 0x4, 0xbfb, 0xffff, 0x0, 0x7, 0x4e5, 0x3, 0x6, 0xfff, 0x5, 0x101, 0x80000000, 0x6, 0x7, 0x9, 0xffffffff, 0x3ff, 0x5ac2, 0x9, 0x81, 0x4, 0x7, 0x0, 0xffff, 0x1, 0x6, 0xa0, 0x400, 0x9, 0x0, 0x5, 0x2, 0x8, 0x0, 0x3, 0x2, 0x0, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000731000-0xb)='clear_refs\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006b3000-0xc)={0x3f6f, 0x1, 0x1f, 0x4, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x401, 0x0, 0x0]}, &(0x7f0000088000)=0x108) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000838000-0x78)={0x5, 0x78, 0x4, 0x4, 0x80000001, 0x1, 0x0, 0xfffffffffffffffd, 0x142, 0x2, 0x7ff, 0x4, 0xfffffffffffffffb, 0x7f, 0x800, 0x8000, 0x38, 0x7fffffff, 0xd447, 0x0, 0x3, 0x800, 0xfffffffffffff410, 0x6, 0x888, 0x10001, 0x1000, 0xffff, 0x800, 0x7, 0x9800000000000, 0x153, 0x4, 0x8, 0x1, 0x3, 0x6, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffff16, 0x7f}, 0x1101, 0x7f, 0xff, 0x0, 0x9, 0x2, 0x1f00000, 0x0}, r3, 0x6, r0, 0x2) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000607000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 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, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024a000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x4) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000887000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000179000)=0x8) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000003e000)=0x0, 0x80000) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@local={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}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7d000)='./file0\x00', &(0x7f0000e7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e7e000)={0x0, 0xffffffff}, &(0x7f00001bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007fe000-0x8)=@assoc_value={r3, 0xf43}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b5a000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x81, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x7d, 0xffffffffffffff5f, 0x3, 0x9, 0x8, 0xfffffffffffffbff, 0x0, 0x1}, {0x5, 0x0, 0x1, 0x9}, 0xffffffffffffffe0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4, 0x6e, 0x9}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000e7b000)="", 0x0, 0x40408c0, &(0x7f0000e7c000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000128000-0xa)='/dev/dsp#\x00', 0xffffffff00000001, 0x4280) preadv(r0, &(0x7f0000e2a000)=[], 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f000095a000)={@generic="2e1924cefecb3b41e5397ca11f9e7771", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/26 02:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000104000-0x1)='T', 0x1, r0) r2 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="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", 0x171, r0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000735000)='/dev/input/mouse#\x00', 0x5, 0x208402) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000087d000)=@assoc_value={0x0, 0x0}, &(0x7f0000f3e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cd3000)={0x7, 0x8, 0x401, 0x3ff, r4}, &(0x7f0000431000-0x4)=0x10) 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) 2018/01/26 02:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000a71000)=0x0) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f000045f000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x10801, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000010000)=""/44) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e2d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00005e0000-0x120)={0x8, 0x4, 0x4, 0x6a73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5e43, 0x9, 0x6, "c2ff08491e3cca02151a23738e2aa210", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00002bd000-0x40)={0x8, 0x0, 0x0, 0x0, "052ec29200f3a6a287285803b96d029deec1c8d5d1a73b59aa48b6e70a8e4a77a603e345156ecbe6f6463a00", 0x0}) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b02000-0x8)={0x0, 0x40}, &(0x7f0000f54000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000652000-0x18)={r1, 0x7f, 0x10, 0x4a, 0x0}, &(0x7f00001cb000-0x4)=0xc4) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) syncfs(r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xf1c) r3 = syz_open_dev$usbmon(&(0x7f0000846000)='/dev/usbmon#\x00', 0x7ff, 0x541000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fcc000)={0x103fd, 0x0, &(0x7f0000271000/0x4000)=nil}) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008cb000)={0x7, r1, 0x0}) utimensat(r3, &(0x7f0000bf8000)='./file0\x00', &(0x7f00006df000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r2, 0x0) tkill(r0, 0x16) writev(r4, &(0x7f0000a9d000)=[{&(0x7f000016f000)="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", 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00005e3000)=0x0, &(0x7f000003a000-0x4)=0x4) 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000bae000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000097d000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000055e000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = add_key$user(&(0x7f0000892000)='user\x00', &(0x7f0000615000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000882000)="c9a01e97bc9bca3949b6f11e60ce43037e24f5cdebae125c7f4a3168b71b8b734085f2f9830cbcdedf738b48d87fb10218de856eb33aaa89cd68a84a0b5a759008d8898efa1195a8e04cd2e257ddfc733a844e4d1d7a6178690204bb9f8039a230250f15015faa38b36484b698da62f841aa6cf88ae604ec042ff8eca906b658c242745cd67e9f74ffa102d33eccf59a5a65825ea2473d5efe2808983c8ef596f96b662ee1828302c906e960ec5a6e36c905e8834fc5e894e232e3", 0xbb, 0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0x319) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000774000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0xc) keyctl$setperm(0x5, r3, 0x100) r4 = add_key$keyring(&(0x7f0000a15000)='keyring\x00', &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000da4000-0x10)=@req={0x0, 0x400, 0x0, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000af2000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000711000-0x40)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:28 executing program 1: add_key$user(&(0x7f0000552000-0x5)='user\x00', &(0x7f000060d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a9000)="2282070b5ed7696e87ca7f2fb9898eff6d92d5062e4a2ce9fe756938bb02eff531956d83324ccee5e9efbad5af1e43606bab6b4abc993c419194c519d9588fb753b14819116dc86bac0dcd377c2d52211220800143348204617afee190b2d28ec87c0f707f5989d10cb7b407c608ebae445670b2477617e0c2c71211fd", 0x7d, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000884000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x79)="5f13de854f1b6b403d3117c1b6418a62ab0569631553d19e9c401673d0c9b6ad060f3a3dae3a1054bfd1d055274adce05ba4f0448661e6ce7e35a36f80f38760d5d2aec5d6da883a651c571f09a57c4bbb2c16e46802acc8d719cc89c84e015fa3d0e01110bed02477d536b27d3a30e1566a9f7168db3909c6", 0x79, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0x4)=""/4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x103041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000024b000)=0x0, &(0x7f0000000000)=0x4) 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 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c9000)=0x0, &(0x7f000083c000-0x4)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025a000)='ns/net\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000799000)={0x0, 0x38, &(0x7f0000b3d000-0x38)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdcd}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}]}, &(0x7f0000461000-0x4)=0xc) bind$bt_rfcomm(r2, &(0x7f0000a46000)={0x1f, {0x200, 0x7f, 0x7, 0x6, 0x400, 0x0}, 0x9}, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000209000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000056c000)={r3, 0xc13}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000236000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000058e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000081c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000305000)='/dev/sequencer2\x00', 0x14000, 0x0) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0x1, 0x3, 0x7, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffeb) r1 = socket(0x1, 0x4, 0x1ff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ff2000-0x4)='tls\x00', 0x4) writev(r0, &(0x7f0000ad1000)=[{&(0x7f000060a000-0x1f)="f2", 0x1}], 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000012c000-0x1c)={&(0x7f000035e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000bae000)=[{&(0x7f0000a74000)=""/192, 0xc0}, {&(0x7f0000509000-0xa1)=""/161, 0xa1}, {&(0x7f0000e8f000+0xe46)=""/1, 0x1}, {&(0x7f0000ff2000)=""/231, 0xe7}, {&(0x7f0000ff2000)=""/175, 0xaf}], 0x5, &(0x7f0000ff3000-0x10)=""/16, 0x10, 0x0}, 0x10100) fcntl$getown(r0, 0x9) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000023000-0x8)={0x77359400, 0x0}, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000022000)=[@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4368, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006ff000-0x5)='user\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b7000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c6e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r2) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000024000-0x4)=0x0) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d7e000-0xc)='/dev/audio#\x00', 0x1cad, 0x20d33eb40ff0d965) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009f3000-0x2)=0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 02:36:28 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) close(r1) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) dup3(r0, r2, 0x0) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = perf_event_open(&(0x7f00009fe000-0x78)={0x5, 0x78, 0x7426, 0x6927, 0x7, 0x0, 0x0, 0x100000001, 0x8000, 0xa, 0x6, 0x81, 0x3ff, 0xce04, 0x1f, 0x2, 0x4, 0x6, 0x80000000, 0x2, 0x3, 0x9834, 0x7fffffff, 0x100, 0x6, 0x1, 0x10001, 0xffffffffffffff81, 0x9, 0x2, 0x76a0, 0x946, 0x3ff, 0x6, 0x9, 0x8, 0x80, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0xffffffffffffff69, 0x7}, 0xa, 0xca, 0x3, 0x7, 0x6, 0x4b69dd05, 0x8b, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0xd) r2 = syz_open_dev$sndmidi(&(0x7f00004e4000)='/dev/snd/midiC#D#\x00', 0x9, 0x2040) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0xd, 0x280, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000872000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000e5000)={r0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x6, 0x1, 0x5, 0x2}, 0xa0) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000fb8000-0x4c)=""/76) 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c5d000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) writev(r0, &(0x7f0000901000-0x18)=[{&(0x7f0000521000-0xe1)="99", 0x1}], 0x1) 2018/01/26 02:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004c7000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000-0x4)=0xffffffffffffff75) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000023, &(0x7f00006fd000)=0x8, 0xffffffffffffff66) bind$inet(r3, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000d0d000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000093e000)=0x8) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007f6000+0x7f2)=0x29) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000113000)={0x0, 0x3, 0x4212, &(0x7f000059b000-0x8)=0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) listxattr(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000743000-0x67)=""/103, 0x67) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d23000-0xb)={0x5, 0x5, 0x3, 0x5, 0x14, 0x10000, 0xe010, 0xc082, 0x101, 0x0, 0x5}, 0xb) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004b4000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) r6 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r6, 0x3, &(0x7f0000939000)={&(0x7f0000ad7000)="69d3bca33abe3b8e735e108f705a71ccad2f839898fd86060eb9", 0x1a}) sendto$inet(r3, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe5000-0x4)={0x9}, 0x4) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000154000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000bf2000)=""/46) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000868000-0xc)={0x0, 0x20, 0x0}, &(0x7f00001de000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000081000-0x48)={r2, 0x40, "9cb6a14adc87fea5f9717bce2f20aeae8cfe4d22cc4f7e13975bee9333b8a8ecf7aa67bfed53dc3e70f8b349d79d4336b39173ae91371c0d6622c8deaae700f9"}, &(0x7f0000bf5000-0x4)=0x48) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ad3000-0x9)='/dev/sg#\x00', 0x9, 0x800) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ad1000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fa000-0x4)={r0}) bind$vsock_stream(r2, &(0x7f00006c6000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ad1000-0xa0)=[{{&(0x7f0000ad0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a9000-0x18)=[{&(0x7f0000aa0000)=""/4096, 0x1000}], 0x1, &(0x7f0000ad0000)=""/107, 0x6b, 0x0}, 0x0}, {{&(0x7f0000606000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000186000)=[], 0x0, &(0x7f0000ad1000-0x34)=""/52, 0x34, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006ef000-0x8)={0x0, r3+10000000}) 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$setname(0xf, &(0x7f0000ee1000-0x1)='\x00') 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x5010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000b8b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0xfffffffffffffffd) 2018/01/26 02:36:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b49000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d8e000-0x18)={0x0, 0xfff, 0x0, 0x2, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xb)={r1, 0x7f, 0x3, "f718d5"}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fee000)={0x7ff, 0x1f, 0x1, 0x9, 0x1, [{0x400, 0x2, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x5381, &(0x7f000001d000-0x18a)="") 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x81, 0x848280) r1 = mmap$binder(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0x9, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000-0x8)={r2, 0xae7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d24000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f0a000)=[], 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000d35000-0xa)='./control\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000fca000-0x10)='./control\x00', 0x45, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000314000/0x3000)=nil, 0x3000, 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) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x4800) faccessat(r0, &(0x7f0000cf2000)='./file0\x00', 0x4, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) 2018/01/26 02:36:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000a42000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb6000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000438000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ea000)={0x0, 0x8ad}, &(0x7f00002a5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c7d000-0xb9)={r2, 0xb1, "f4cfd44a72305fd092d76585c1e879ee185afc1a47ccf6b0432be071bb72cf10395e9929cf5e17148b4484826371dc479ddc86bdaf39ce8021e784faaaecd44b5a20f76dba04eb60289031d818ef719075949969cef0f2c344695348363999e1296d84a64d447fc91d5996e56f4f692b72c1b028b0bfdbe1ad3f86e0eaa8257a738c671705b2f2d5416db17164c7d806e82392f926b9e06f911965352b54c694e1f66f2197662d96bc4d85731512b19d5d"}, &(0x7f00009e7000)=0xb9) unshare(0x2ffffffe) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f00005f3000-0x4)=0x0, &(0x7f000093e000-0x4)=0x0, &(0x7f0000256000)="598e3b10e488ee1c7dcb32e3b73da1c3cb51965b2138ee1b437fe95da31ee88a29789fe8370b5fbaf8fe90566a7946790d14930710c644e8e118d15f6cba925fdd9371933ce9986cc221bfcad0d38267debc4786700d925b4ce45818311c489cebc31ec4a0372a577ec4b603dbe148ec3558e1fd1f704393ec87d64b7b7100000005960dbf5bc3fd875a163d317450859eac88f2ac3d0dd50089444f6f874eb7b814b81c6b1ed797af256b12545ac2b6802651a8a98f5c7f298723bd6d344e5bce870891e8c5f8868abe1ce91ab56fa2d36bfa637ea154ff122c9dc59533457a9811cbb7b5d0742a4e220f55b33f07b9337aaba6aa363285") 2018/01/26 02:36:28 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000f6b000)='./file0\x00', &(0x7f0000f0f000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000f6a000)="") 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000f29000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x840) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000429000)=0x0) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f00003e0000-0x8)=0x1, 0x5, 0x0) 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) sendto(r0, &(0x7f0000fe4000-0x1)="b3", 0x1, 0x0, &(0x7f00001d1000-0x58)=@nfc_llcp={0x27, 0x1000, 0x6, 0x7, 0x3, 0x40001b, "23b57311d7983617d3f4b3e9aaabc24c58049cb4dcd8162e404b5e1270685788b705633b4ec04a9bcabb40f066e109d7510046ca16dbb50163e95aa1a2225b", 0x7fff}, 0x58) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000ebd000)={0x8000000000000005, 0x33adbbef, 0x80000000}) 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000023e000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x8) 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003e1000-0xc)={0x0, 0xb0, &(0x7f000067d000-0xb0)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000074d000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000565000)={r1, 0x68, &(0x7f00000f5000+0xdb2)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xee2f}]}, &(0x7f0000142000)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r2, &(0x7f000092f000-0x18)=[{&(0x7f000055b000-0xb5)="8c89c8983be1af9cabb369f9dab1294b656315e43a4e9607a69a7295539d8e76de3c5cd318b5980fc483745c768231f11e8777596cf3d1334aaae7f09706cbbbba54151987bd37a7944da6773af67aa9fc1aab4da7a66b80ea9a26176c8d20621a9b9d900ca57360137864182226470a85a6886d82871c575e73dc56cf3c8a0e3dca3f22a0f0054fec1bbe1ba5f4934a4f473a4672ccabb986d26fa793095fff1a4e305d4af017bcbdcbb992b84bbf3b2240e2dcc5", 0xb5}, {&(0x7f000002f000)="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", 0x1000}, {&(0x7f000092d000-0xa)="e0530cc0c96b34c8367f", 0xa}], 0x3, 0x2) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000dc9000)="484be1adcd13c20e18d0309c4436345024f2e7c292a3fd682940951c0c99d4530da344f04d5a2219c05371d50d013368aec6c44b0952edf150e942fba5884e2e098de5dfb38d93630fd17bddd6c4b70bec1b23c7b2ea4bf9b68c8c2f38b1c3f4361d25d45137f9892d68ae7d8b7272dc5afd6393a4f96633b7752dac97aee205adb37cfb1a122b2978343bf4") sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f0000a3a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000055c000-0x4)=0x3, 0x4) 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000361000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a7f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000822000)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000aa0000-0x1c)={&(0x7f0000427000-0xc)={0x10, 0x0, 0x0, 0x40022000}, 0xc, &(0x7f0000986000-0x8)={&(0x7f0000e11000)=@newae={0x128, 0x1e, 0x300, 0x0, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffffffe, 0x1}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0x0, 0x3, 0x1, 0x2, 0x8001, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3f}, @in=@rand_addr=0xfffffffffffffffc, {0x3, 0xfffffffffffffffb, 0x7, 0x1, 0x1f, 0x9, 0x8, 0x3}, {0x2, 0xb7, 0x8, 0x10000}, {0x401, 0x7f800000, 0xb0a}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x10}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x37d) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet6(r3, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000063000)={0x0, 0x0, 0x1, 0x295}, 0x10) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000caa000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000064000-0x4)=0x4262cf2a) r3 = dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) chroot(&(0x7f0000df0000)='./file0\x00') ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000dad000)=0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000b38000)={r3, 0x0, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:28 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, 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$ptmx(0xffffffffffffff9c, &(0x7f0000154000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00003f1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r0, &(0x7f0000dbf000)=""/0, 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005c3000)=""/187) 2018/01/26 02:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ec000-0x9)='/dev/ppp\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000198000)={0x0, 0x23, "11501f19c232cf87de514f1c21ae1711b4e07e6381a61a3b4063a78320cba50cd90e87"}, &(0x7f00004a4000-0x4)=0x2b) statfs(&(0x7f00005ae000)='./file0\x00', &(0x7f0000a32000)=""/2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000025000-0x20)={0x8, 0x5, 0x8, 0x281f, 0x9, 0xfffffffffffffffa, 0x5, 0x9, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x7, 0x0) rt_sigsuspend(&(0x7f00002fb000)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002b1000)={0x1, 0x0}) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0xffffffffffffffff) sync_file_range(r0, 0x7, 0xffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003e6000-0x4)=0x42, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000c66000-0x18)={0x0, 0x0, 0x0, &(0x7f00000a7000)=0x0}) eventfd2(0x8001, 0x80801) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000a7c000-0x4)=0x200000, 0xffff) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000096f000)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000a51000/0x2000)=nil, 0x2000, 0x2000000003, 0x10, r0, 0x1000000000002) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r1) unlink(&(0x7f0000f10000-0x8)='./file0\x00') chroot(&(0x7f000076f000)='./file0\x00') 2018/01/26 02:36:28 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') perf_event_open(&(0x7f0000d2b000-0x78)={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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000021000)='rpc_pipefs\x00', 0x0, &(0x7f0000018000-0xc2)="") openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000024000-0xa)=@abs={0x8000000002, 0x0, 0x3}, 0xd5) [ 56.248364] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/26 02:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 02:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r2 = dup(r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00007aa000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:28 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) inotify_init() bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) [ 56.326138] audit: type=1400 audit(1516934188.905:200): avc: denied { setfcap } for pid=9183 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 02:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000-0xf)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet(0x2, 0x5, 0xfe, &(0x7f000013d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003de000)={0x30000000, 0x0}) keyctl$session_to_parent(0x12) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x100000000000}, 0xfffffffffffffe4e) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d48000-0xc)={0x101ff, 0x0, &(0x7f0000505000/0x1000)=nil}) accept4$inet6(r3, &(0x7f0000cb1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089b000-0x4)=0x1c, 0x80000) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) close(r2) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x13d6}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000c9a000)=[{{0x0, 0x0, &(0x7f0000fe6000)=[], 0x0, &(0x7f000080f000)=[{0xc, 0x10d, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 02:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000023c000)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 02:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a5f000-0x4)=0x0) capset(&(0x7f0000966000-0x8)={0x19980330, r0}, &(0x7f00005ee000)={0x1c, 0x100000000, 0x9, 0x8, 0x9, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000514000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1000000000000001, 0x0, 0xfffffffffffffffe, 0x7}) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) pipe2(&(0x7f0000b91000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000c7000)={0x1}, 0x4) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffeffffffff) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000077a000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) bind$alg(r3, &(0x7f000076e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x3a4) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet(r1, &(0x7f00001d8000)="", 0x0, 0x3, 0x0, 0x0) unshare(0x4000400) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10812, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000006000-0x4)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00007b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000741000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c2b000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/26 02:36:29 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x800, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ead000)=0x0) clock_gettime(0x0, &(0x7f000058f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000343000)=[{{&(0x7f00005bb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000077b000-0x8)=[{&(0x7f0000fb7000)=""/43, 0x2b}], 0x1, &(0x7f0000f60000)=""/4096, 0x1000, 0x80000001}, 0x6}, {{&(0x7f00004e5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000302000-0x48)=[{&(0x7f000073a000-0xb)=""/11, 0xb}, {&(0x7f0000b10000)=""/155, 0x9b}, {&(0x7f0000ce6000-0x94)=""/148, 0x94}, {&(0x7f000078d000)=""/26, 0x1a}, {&(0x7f00004b8000-0x7c)=""/124, 0x7c}, {&(0x7f0000441000)=""/70, 0x46}, {&(0x7f00006b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/104, 0x68}, {&(0x7f00003de000-0xa1)=""/161, 0xa1}], 0x9, &(0x7f00003a4000-0x73)=""/115, 0x73, 0x7ff}, 0x5}, {{&(0x7f000066f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d9c000-0x10)=[{&(0x7f00001fc000-0x8e)=""/142, 0x8e}, {&(0x7f000040f000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000800000)=""/0, 0x0, 0x6}, 0x2}, {{&(0x7f0000b26000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000294000)=[{&(0x7f0000364000)=""/175, 0xaf}, {&(0x7f0000336000-0xd7)=""/215, 0xd7}, {&(0x7f0000dc1000-0x5b)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x80}, 0xffff}], 0x4, 0x2, &(0x7f00005af000-0x8)={r4, r5+10000000}) bpf$MAP_CREATE(0x0, &(0x7f0000590000-0x2c)={0x7, 0x7fffffff, 0x5, 0x4, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpeername$inet(r6, &(0x7f00009d2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ab000-0x4)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000c15000-0xc)='/dev/autofs\x00', 0x200000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000928000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c1b000)={@generic="87a4a0965b81adb1101481c384f59e08", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000079a000-0x14)={0x11, 0x1f, r7, 0x1, 0x7d63, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = dup(r0) dup2(r6, r6) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b28000-0x10)='/dev/sequencer2\x00', 0x109400, 0x0) ioctl$TIOCSPGRP(r9, 0x5410, &(0x7f00000cf000)=r3) bind$alg(r0, &(0x7f00001f0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x10)="71e67a15df848dec108cec478e2e4bb4", 0x10) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000222000)={0x0, 0x0}) mkdirat(r10, &(0x7f0000fa2000-0x8)='./file0\x00', 0xe9) r11 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000268000)=[{&(0x7f00004e1000)="26c53434d08eee6451642ed362768ea288612a1d06bd3aa40b8019890fb1b01d", 0x20}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004cd000)={0x0, 0x101}, &(0x7f0000743000-0x4)=0x8) mkdirat(r8, &(0x7f0000541000)='./file0/file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000ccf000)={r12, 0x20, 0x1, [0x2]}, &(0x7f00000d5000-0x4)=0xa) recvmmsg(r11, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$cuse(0xffffffffffffff9c, &(0x7f0000138000-0xa)='/dev/cuse\x00', 0x24000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000030a000-0x14)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000109000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000812000-0x14)={0x0, 0x8, 0xfffffffffffffff7, 0x6, 0x8, 0x1, 0x6d, 0xd0, 0xc8dc, 0xd4f}) r4 = gettid() r5 = getpgid(r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a3c000-0x58)={0x9, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000066e000)={0x4, 0x78, 0xffffffffffffff00, 0x101, 0x0, 0xfff, 0x0, 0x100000001, 0x5, 0x1, 0x6, 0x5, 0x6, 0x101, 0x1f, 0x7, 0x0, 0x7eb, 0x5, 0x7, 0x6, 0xffff, 0x3, 0x400, 0x6, 0x5, 0x1, 0x4, 0x7, 0xffffffff, 0xff, 0x1, 0xfff, 0x3ff, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x0, 0x3, 0x7, @perf_config_ext={0x4, 0xfe7e}, 0x4000, 0x2, 0x401, 0x1, 0x5, 0x4, 0xffff, 0x0}, r5, 0xf0d, r0, 0x0) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed5000)={0x0, 0x0, 0x0}, &(0x7f0000d44000)=0xc) kcmp(r1, r2, 0x7, r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00006ab000)=0x1) sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) rt_sigreturn() r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000023000-0x8)={0x0, 0x733}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000023000-0x8c)={r1, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3607}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000001b000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000015000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000023000-0x8)={0x77359400, 0x0}) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000007, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c3f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000094f000-0xd5)="816ce03feb70e29a6a467e753f72b39c1c0b805535a0be2ffcff141b41abd72bf4cfe2f85afdb0b959a058d3fdfe544f51b6203614a179e34d76e4cf556943ca5a61419a89ceb3423987c3a4fb51eddc09344196025797c34876956af6dad83c3734695284d5eb70a9c55598dbc06e0847710f36234fa0e77f2529bde4dab74aa63ae6d29705ea0dca6429997514c9374fedfb918d9e28f902713e8ec4ca03a88754afb6ef02fc00494f1f69ec68581aa320523bed05786a96810b6cee8d00abe65df4c9e4d50e06ea093c72cee2a7fe843f2f1492", 0xd5, 0x4, &(0x7f0000634000)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f000007d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) bind$llc(r2, &(0x7f0000ffb000-0x10)={0x1a, 0xf6, 0x0, 0x1f, 0x0, 0x3, @random="5e74fe569c1c", [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000dd1000-0x4)=0x4, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000c4e000-0xf6)=""/246) syz_emit_ethernet(0x2a, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) keyctl$join(0x1, &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clone(0x8040200, &(0x7f0000b45000)="d1c0698007c43205d278ece417d1e89e6fb0f96ba544dbd43d6b72b25446a98f664df006022ed27e1ccebd75bedc13a07782ee48daf903fd791d806849eb35e6403920b440ae7d52e10bd6d1c4936210f633e8c0ce683cea09cfc816274b18aba7629331262bde7b3481bf3bb8dba340f651bb401345c3540aee5d806471ada6572aacc0e91f652d0c9be9317b46cc8e1169c53ed439e2a773549ccf9e15ae9b64360d4fc78f10", &(0x7f000004e000-0x4)=0x0, &(0x7f000048a000)=0x0, &(0x7f00006df000-0xdf)="faa40eb790098e47be58e59cc48ba200246e70b20d9f9a0e0aa9fda86a228e3629e6b547362c65781946757f5f6d641a07f849b85b1b546738bdae456026f99d050e8ab1f2336ecc0046112e6831a9af5801caae7215f01e5fdcb966b4a92d7ae055903d92dfcb219277345d79d8bc21095d610530063303d8a05eb9fc84d771bf83143ac4df9de3f3bbd861bf60a2376558c4aa92693f3b372901c4bac0d4e935e5012accd44e32e3975dad027db5e2f3e1246612cc5dec7a261a468e3cf330537ce3d62ea29be51e228378ce7ef92ad2c637d6029c092e5bf8600d0a28ea") r1 = syz_open_dev$mouse(&(0x7f0000b08000)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00009da000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000145000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000be7000-0x3)='/dev/midi#\x00', 0x3, 0x204800) listxattr(&(0x7f00004e9000-0x8)='./file0\x00', &(0x7f0000ea6000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f67000)={0x1, 0x0, 0x10001, 0x80}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00008cc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000db7000)={0x1f, r3}) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x1000, 0x1, 0x1, 0x8, 0x8, 0x2, 0x8, 0x7, 0x7ff, 0x3ff, 0xae87, 0x81, 0x504}, {0x2, 0xfff, 0x4, 0x183e, 0x9, 0x0, 0x401, 0x9, 0x10000, 0x8, 0x1, 0x8000, 0x1ff}, {0x3, 0x4, 0x0, 0x8, 0x8, 0xab, 0x3, 0x7ff, 0x1f, 0x2, 0x1000, 0x2, 0x1}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000438000-0x4)=0x1) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000b33000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) dup(r2) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x1}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000022000-0x2)='}\x00', 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000021000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000001c000-0xb7)={r3, 0xaf, "3c36287ecdc35824c1292e9913c174de74b5a364a651cf1995bcf7c87175564286a6a49aa1ceb591846ca64b59d6247174d3715291fb900ae4b1ca6e24f6a641f8e25b60342e6be6f442d234798f925d5efd056ee47ad13a89bf99e96262ebcb3a8214efcfb870daa236ee01a7bd04ba1713b6b97f5f22bff849deb5d6dd07b2e3d1c6724b5e8d0f88d2bf5b5629d08c1b18a49aa5638544c698a226d25d10a0642560ed3696cbc1fdd630c6bde0df"}, &(0x7f000001a000)=0xb7) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e33000)={0x9, 0xee, 0xf6c7, 0x162d}, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000526000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x400000000000012a, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}]}, 0x10) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f00004e9000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fad000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/26 02:36:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x653, 0xc, 0x6, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e63000-0x4)=0x6) write$selinux_create(r0, &(0x7f000035e000-0x3e)=@access={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x0, 0x0}, 0x3e) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 56.615624] dccp_xmit_packet: Payload too large (65423) for featneg. [ 56.669745] dccp_close: ABORT with 65423 bytes unread 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() fcntl$notify(r2, 0x0, 0xff) clone(0x0, &(0x7f0000697000-0xaf)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000afd000)=0x0, &(0x7f0000000000)="") socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/26 02:36:29 executing program 1: 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, &(0x7f000098a000-0x10)={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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0xfffffeb2, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000934000)={0x0, 0x40}, &(0x7f0000ebb000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000067c000-0x8)={r1, 0x4}, 0x8) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x80, 0x12000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000001c000)=0xa4e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) 2018/01/26 02:36:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x400000, 0x84) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ecc000)='keyring\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000045e000)='keyring\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/cuse\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000086b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000017d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) keyctl$set_timeout(0xf, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$read(0xb, r0, &(0x7f0000128000-0x1000)=""/4096, 0x1000) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000065a000)={0x0, 0x100000001}, &(0x7f00008c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000008a000-0x6)={r2, 0x9}, &(0x7f00004e7000-0x4)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00004eb000-0x18)={0x6, 0x1, 0x2}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f0000ed3000)={0x0, 0x989680}) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000379000)='/dev/input/mouse#\x00', 0xecb8, 0x30c01) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000072f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd1000-0xe8)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x400, 0x2, 0x6, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x7e, r1, r2}, {0x10000, 0x8, 0x1f, 0x2472, 0xadef, 0x2, 0x800, 0x76}, {0x6, 0xffffffffffffff01, 0x80000001, 0x800}, 0x3ff, 0x5, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6, 0x4, 0x3, 0x0, 0x5, 0x1ab, 0x2}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r3, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d6", 0x4}], 0x1, &(0x7f0000038000)=[], 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r3, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:36:29 executing program 2: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000060b000-0x8)='./file0\x00', &(0x7f0000001000-0x7)=@random={'user.', '!\x00'}, &(0x7f0000001000-0x2)='[\x00', 0x2, 0x3) setfsgid(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='cgroup2\x00', 0x21, &(0x7f0000000000)="fc44c13349b480") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = dup3(r1, r1, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000)=[0x6, 0x1]) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000e22000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d8b000-0x4)=0x0, &(0x7f00008e5000)=0xffffffffffffff3e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/enforce\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004f3000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) 2018/01/26 02:36:29 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 = openat(0xffffffffffffffff, &(0x7f0000b97000-0x8)='./file0\x00', 0x608000, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000073c000)=0x0) r1 = socket(0x1e, 0x801, 0x0) listen(r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00006fb000+0x9bc)=0x9, 0x8) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00001f2000)=0xe2, 0x4) connect$inet(r0, &(0x7f00004a1000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a4d000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00004bd000)={0x0, 0x0, &(0x7f00007e6000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ada000)='./file0\x00', &(0x7f0000698000-0x8)='./file0\x00') r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x200000080040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000687000-0x4)=0x64, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ca6000+0x4ef)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b51000-0x2)={0x0, 0x0}, 0x2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00003e9000-0x4c0)={{0x9, 0x3, 0x9, 0x4, "30435b9fdfdd7b8196761d27af75be98a291fdcd1dda8bf7f50500bb06b467fcfcc583892269b7790f75fcb5", 0x3}, 0x3, [0x4, 0x10000, 0x6, 0x4, 0x1, 0x1, 0x6, 0x9, 0x2, 0x7, 0xffffffffffffff27, 0x75c97110, 0xffffffffffff7fff, 0x2, 0x6eda, 0x2, 0x2, 0x4, 0xda0b, 0x1000, 0x5, 0xfff, 0xfffffffffffffff9, 0xde1, 0xf5b, 0x9, 0x1, 0x7c08, 0x5, 0x8e, 0x0, 0x1e, 0x3, 0x0, 0x8e0, 0x8001, 0x6, 0x80, 0x8, 0xb95, 0x137, 0xfffffffffffffffb, 0x1, 0x3ff, 0x800, 0x100, 0x100, 0x10001, 0xffffffffffffffff, 0x5, 0x40, 0x7, 0x8001, 0x7, 0x9, 0x3, 0x8, 0x5, 0x1, 0xffffffffffffffc0, 0x1, 0x5, 0x5, 0x80, 0x1, 0xffffffff, 0x438, 0x4, 0x6, 0x40, 0x3, 0x3, 0x9, 0x9, 0x6c1f, 0x1000, 0x5, 0x8, 0x7, 0x3, 0x8001, 0x8, 0x2, 0x100000001, 0x53, 0x7, 0x9, 0x7, 0x1, 0xfff, 0x6, 0xf6, 0x1, 0x10000, 0x2, 0x5, 0x7ff, 0x3, 0xff, 0x7ff, 0x0, 0x7, 0x101, 0x3, 0xffffffffffff7fff, 0x9, 0x3, 0x1, 0x1, 0x2, 0x3, 0x81, 0x1ff, 0x8000, 0x8, 0x4317, 0xffff, 0x3776, 0x200, 0x400, 0x1ff, 0x81, 0x5, 0x1f, 0x5, 0x400, 0x8, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/sequencer\x00', 0x4001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000e71000-0x4)=0x0, &(0x7f000057f000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000169000)='/dev/qat_adf_ctl\x00', 0x40000000000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000a30000-0x10)={0x100000001, 0x404, 0xd505, 0x10000000000aae}, 0xa3) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0x0, 0x408001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000d3000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r1, 0x5421, &(0x7f000078a000)=0xfffffffffffffffe) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$eventfd(r0, &(0x7f0000106000-0x8)=0x7ec, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ea000-0xc)={0x4, r1, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r1, &(0x7f0000490000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000765000)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000070e000)={{{@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}, {{@in=@loopback=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}}, &(0x7f0000e31000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00008f4000)={&(0x7f0000647000)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000244000-0x8)={&(0x7f0000cf5000)=@expire={0x1e4, 0x18, 0x410, 0x4, 0x0, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x80, 0xa, 0xedcba2eef0d74c14, 0x80, 0x67, r3, r4}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3f}, @in=@multicast2=0xe0000002, {0xfffffffffffffffe, 0x0, 0x5, 0x7, 0x4, 0x1ff, 0x800, 0x9}, {0x7, 0x9, 0x83e6, 0x5612}, {0x7, 0x7, 0x5}, 0x7, 0x7, 0xa, 0x1, 0x9, 0x89}, 0x7}, [@sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x2, 0x80000001, 0xa, 0x20, 0x0, 0x0, r5, r6}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3c}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, {0x2, 0x40, 0x3679de31, 0x7, 0x8, 0x6, 0x65, 0x3ff}, {0x9, 0x4, 0x6, 0x2}, {0x6, 0x1, 0x4}, 0x4, 0xffffffffffffffff, 0xa, 0x4, 0x5, 0xa0}}, @output_mark={0x8, 0x1d, 0x2e}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) listen(r1, 0x37d) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept4$inet6(r1, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000063000)={0x0, 0x0, 0x1, 0x295}, 0x10) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000398000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x8800) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000219000-0x4)=0x100004) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000328000)={@common='yam0\x00', @ifru_mtu=0x7}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007f4000-0x4)=0x6) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fa000-0x1105)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @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, "115a7e", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000027000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000100000-0x48)=[{&(0x7f00000ff000)="22bc987d73ecaea659f65a3887bd9de63b1421ef433f230bebcfcfcdb82e7460949260ee5e305e1f87c30b27c6d5738f2659867dd6a3ab25e7012b0a", 0x3c}, {&(0x7f000007a000)="6b713d770e0a88cb7b4a682e4b9f1d0353b4b145a5b4315686672a6826162406c4e283a730fbc5bc25710d8a15f041cedfe10cdc4fb380ca3a62e4", 0x3b}, {&(0x7f00000e9000-0x1000)="732592713e101e340e869b97d3c2052c74c3168d83f4451f53e79235340a891528f9b4945bcf76003d58b288c56130fa920af92c2116bc22b050b76169c2971df98bbdaa9b0efd8407163d7be59c9b275363b52629e516a47246d307cc749b994511ad2f2e81b9a1ac779bd1579b9c8acca6369f811564d5270c90752756ba8d2e97b95dcf237df6c1a35527b56f16ffa99087bb2099e2e3e8d97c0087b985e4f4a06b97ef8b880b71181cd41295c2825cceaec4f7cc60162545712eb6cac0cea92de266eb2152aecb036ef98314282286f610a9b9d42393b5d137bb84b366f3b28f5bd35d314bcb8595f05ddd728f76bbdb15bf366d8a2eca9c7d895d4c449c5608685dd155646d55cbc1591eb4ba9a3aa7694198c7f1dfce888f012d1271be8bcc8cc08a98e4aaf2244a60e3a56374bef7ed7825aea36338dcfdf9033fa737460151653adc1afbb730c656b9a578d8d5b47f278de94aeb1ab4db351de877e92818af5b7e4ca76f987f81db1fa30ecf83d6c5f5517f082352373bb2b231c4ba1c9facaa3b518ac687110abd8b39e358bdd987e2fd5f60af5e2f8207b99f50abd328bbe89194f896936cb9e4928734278179f802f83e0d6c224cff7b9130774b9154d71bd41bb7e738761081e1fb6899109f925665a3c1e93dc26af52fce514adf1e748395677b7c8a1009bf792299a208d37e9e13813d369a5563a98b52d223091cc974f0948c11f1d5c4435fd1dc6af5dd853f017d7a4b6f81d6021b92ef260c781f784b21936c2a37b7dba14b16c4733c113275bcee6b111d8c717708ab2856419f1e73ea6bc9d4466612e9440d871852dea118bba7555e9b502475370bebfd6726bd38ab1e5971b54baef72314ecad3fa53350c46cfb572bb4b6e5a8b837c8376b21c5c77f457c04bf0114e32c57c416cbcec0f8733a173f7273802257dce37a8322f1fae468c59cab67a454c7a40f884fe4cda8386add677386582d2179392ea92784b2dfbae4be1d56172dba43f2c8f4583038f0dff3c9eb37d89b899731cafd6279e399838c93e9206445cefadb66d9941d784b645607109078fe078e42736b6e2a9c8caf4fb729753e4dd42ef2b7e1c04050aab25763047b0e209f8598d8447160542c464ede7a591743b5761d1c21d84d6fb4483e62f23b8f083ec854ce106e64c0887401027a69e3067f67036b01d58bfe18356552d0c45e2de0648f81b0b0f67d29fc201ff56ed830d2459367a8bf85298aede201b778c169e2a0b93aff30cb346e5e20a28b985b491c762fb6af90cf682bb72279fec340bb1a7259167b06aadbf42a6add962c19f8fb2c9163a2100c3be6fe1ca1d2c8501c3ef0bcbee4ce317518d1ea5e42932967fda450ff24faa68cd531f11f71d088dbe8d6e39f722fa9bbfe78f0fe877771bbf34670b8acfbc1da92f8b20e9aa3bfb4f0a123964f6b28150eded010eba318ac2688083b7664ac3808affb4f32bba6b6996683cad3b5dcf738e32867e5e57777baaf252b2ea914223d6a08b9d3a928688e949591a0b73fc9ec3e5847216b5e28aa469cd26c23efa2f723c964ac05bbb62a8884ccdff169180f0a0b2a962f953b98d64215c0b12d70c8987df6221001c856debdb2e0f4e01896b52499dc59c3d82e55ddca6d75edbaa0807cac1303a1077173b8ced4237b3b31fffe888ce7074e4333c437b794c1513152c6bb020b6324e4f993b720dabc2a9457b46750c9ec6408eb2f61f234929d716ffc9e15283be29fc6dcbb20eac226d25136b12185b4b433adedaf6d33281df615b862720799c898d7c1f3db9df5a54258955e763ff78759ff29737a1d146180eb46449644d1392660b7b162fa178cf2ec6e19a549e960f98b2e772304edcdd62bad149fbd81000feb7a228da88caea5c9fdf2d938eff6636afb6f25bd2f8a2d424569d8996a65b7edba084096c07c5146daf3daea538fe41d40658d204214ca666e10a5a45035c031ae878721055ab71777f8503954b73e73fbdf8a2e639460d41716d56b6102a18223ee39d136762fa183f616f70a206f74deb9a3602194709752ce4deb15e8b3d2b475e7ae11eb4e5172bb29db3b356978603c76a603471876596cdf1233ce05c1252e92be6901fc9112873771715759ce7c8c4cf053edddf4cb34746141ce268cc368b5170f1c4761f34e8e8b0095f5293a6304e7d9dba45efa6727c65c357715be0e42ab932c326a4a89d7c0accede765fdcac0887ecbee30cdfe92e25d137dd2aa1a7ccbfec46c62a348b107974467fa4261d4f821fa758d8989599eddf9787004ada4ed23e69fd52310cf04590eebf28306cedcfc82c4d950dae80a0ecf568e7131b69177af7f3ce53f51d1c0ae4e65ddd309c4343c4bfd14ba278a2e34bd3059b96caf74fd3b91b388133940b483d55901229742d99f8062ffcd1ad34a9f441beaa0d78319e7bc2e8fde326aebff5e87526151fda84cc4894cc2ba39214272a413056be99fc3c1035c6a3ea6123e28c92a47f790981783e268bd979e3ca119c51afc72b84eddb7d571c7cb08402ebc47bfd7769406f0e1cf55af2afe58e88e15b3dc1126d3359c54a30132b6521a677b042d449049c2e0960b112a24b95ba317fc66e2e593ef4952d659ee2597e248c97d5cfe9b602fe299c3b25d9114c077380c413f5c4783cb64fd78d2046dfc1fa7b68eeaf532aaf42e976de2a6bf0a5718a2a8379c1b59a663b5797e19a7824e00a180836eda5a4076d11771d2bf65e09eb85bd4ae90dc1b1ab83916f054d47422a58c65525911922f4d1ec994cf802459627d2a6c57474ece01a4f619251e959cedeec2143980d8b688d4e18e7e06e7c6f962c70d6f2fbc499ce20e2e2060f07b56f93eb1f6e1452e5a127a58be347d1c664daf5a8aa046e541e95f9e857a9cb40b1d15b9b1c3faaca4232656357b660ac2a0f62b792e1c946d19627195defc4580141092ae48dc5a55c64e1312746d5096eabd64596aeb641d1226afb1a12467e6f195c0c4e0a28098fa76d09e6428d41afe4ec3117f54db7283bbace3b866b78689def992372a3dd1633c3985b9ecf3c27fb1be2bd753819a923ad09e250821d93b27037a5c27a506a7c691977a3c687d7d8f47cb4d0d9927e8aec63aa9a85263b08dcf241e65947447071068c4e921d792b04bf22e44b2fe5177d880c2133b283f69bd21209819b61ba3c57fb39fd7538f667183767608185a958fccd3e4cad0cda6f3496c346671270032eb60caa9e7f67e3bed88a4cd4193633eec939d7e3efd8078fa1b0346a25cccaa3dc9968754d2a03fa17de27a8ad68e02458402b87c249e9e683da76957175293c418730f5afbfdb0667f4c38b4947c50514b3d97989e8b458bdd4d4411a4b05340db663f6459a9e49e8cc6245863f2b6ff5aabe8bb918255b3f34eba7aad72148571de1a9397a0b23f3e9bdd4f14298e43ed24e121170ffb711c7d5ea2c4c6e42c314cf488cc20caf2c3af0e0ee4dd6e73e033b9b56c18ef77bdd6c14b7579c386b1e1a493a30cc552ef83531d465b651c887cafa0c297e2e6f65cdc10d0f836e2d7dab5e35fdb7506d7845d8324355b57bdb43157d6fe40cbd3ed472f9a2d44e5bd629d16a57c37df5486ec9f981765175f9360264d58c74d8fa7e1ec1b2822cf10fcffeb5959e7c038d914eb9875e1b8c366747626e6e9c07a346b4f6c550c193d5afc2b33220dce2487344b65457304b493da0899adf491abada65b3efd3a94ce5793e547e905f5d2b28f3d714335dded8f615c8a136ba899297a477eba283255657e89a1bd0b73c097abc3ed1f17e381c75e3ea43a5f0b0b88e1a38d273bf2b13dcbdbde7b69565c708a70d964888540a923e61e9cf5ab954447f875b56bc2acc45eb8042f2a6ecc89594507226d8bfd69683e72acaf0c7d2d54b6597fd12ef98c3f1f5280b3ca4a87f77e4ba1865beaf9b3f10a6345c12e7c9af559b5dcd5841621aee72ec98dd96d152fde5067fe9e1fd64d9474905634f8fb33a6a88029f0817b02e6994af59232a63353e3a8e4d24c152f45068b0858528f309f5de5a558aaba03dc987a5036825cc5e4ec21dffdf82bc9c2366b6a028b085b4ba820e3cf5e7bc076c59b7d3668ff39be7de9de224c869165c0e321091964ebfa1b710f6464e4340cb9b4e99b13a450d5810fbc351dd193284025392b29fec32670e3306681124a2c6490ce47344d862fdd88773058d65a57240736a3a0922f212cb553fb801d7d90033b7271c99cabfb2ca4c67e957fe03a59e32dad8703f6c71bb7ef5a080d0fdf24dbdd985a6c78dfd7c3ce53eaad562f4df1d037992abc353fddc798df828011c55609702c7b7fc2b839cd194ddb9dc7d69677649ab88aa9a1d719d042a3795a69c77fd98806319f1bc508a690224d9ad98031426e53773b8ac680cf983f750aca1d529cb5e5b375eab5a35989f290f21d644e4d7da1e6e329d1ef329b0ed135fa05cfe0ff2a9072a0bf80773f84c9294e031b2528550a61e13cfacb1227effb4d811bfa2df50d51ebd44475e8db1b2af68a2f2e066310b5e19a3d17313914c5360e49c06f755408997597c43099bbf811063c6bed8f7c835a7256ced43e2e336d19d9f922de1372670aa2e36cdc97810bbbc4abec110b56236f0a2bed2f11ad35dda3b5495ae115ef0f39a6b836a13a3e2fe76689fde9901bda750c1fc67bd198a45e40c219f420bdc52e70bcc5a11d0770fb5db824e1253e8ae68177f5dfcce2356300cdefcfbd172dc48338712625f966449d3e4e5fb1703abe84e5bf74ce5e93cab939ecaf28c1e6a18a838939d8409b4bcf37bb4f7942c039c98b38e9cfcbab4dbb52ad70375b187fff18e8a355c6403ac8dc22d138f2dab001f2327b626433a55dcb6ba8ee0ad61f46e0417cf67655e97e895e846b47812cef3ffcb7b39546b0a17acc480cd7b1982542fafb5b309000c4c8cab0fc398d34f630011071939e4ca55b274dfa6d289493556593ef268e22e36e0ed82ee3767f07d7a0e95145f546d8503cf69c65ef94280d804751c27ef8ddb41c7151f91f65bac9026315cafc772ba4001dc728831acde26a2d9fd8cf480ee2e13b20e611c0ae8e3a55a44889f2b4fa54201dda04f97bf1582029a01fd2fa04b4b6eb64f687dc8048504af1d70eaf09a72e37753e9ea9223beec2b02edb63d3f611df06997f811d039b0f3e5a0b784aa78e07b30fd9879528f0b056431fe873ed57221e74e8b2a292431d2d4629c2cf1dc1ecfe0b8140343fcd44e2958613a1329733b49b95a776654c4713c8f29f544cc47f10eaeaa6e1c0fed527e3943e5361bf61dec6f433342420f550f080ffff593d61bbca04648b092a5e84aeb364fa55892f2767f3b6cb4550e160428840d86b60b3f337ec67e2f2cbdfdb65135d3b60e2d82692f6c56112557d500c4f684308251ad790d39654750a841bf76864bb209378397f51ef0c00ad8ab9a2c87aecf663a22b89052d8b15cb61501d35dec605ba437ce420e69b02f565f753d52c44f5da95ea9ead301331828e7ae93d889cf3473a11fa4aae6fae1d77771e7f9d7dd826dfa4250a3c46be20a28039b7b3ad2bdcbc829981417d64e5e2e5c943ddc8439a6e4fe2f82133c8b83c8361e358012edf3227bc90670fa90e2bd8bd5ecff0506b591a56261930b04d9cd25f882a5aa3b6173f4aa465efcb80ba7065aee6ebd3a90a7a5eb60d2be779e7459bb95d22c092304c6bdbf6a6f66b8e922a0c7ec0a34393f546aee3f8384bd74759b111af6cc6a83510172c5", 0x1000}, {&(0x7f00000ff000)="69e29736dca89cec849c05c6d861d60d1182304045e981c87139764f69e12589cb38bf91af0a0de02b7549fefc418ec962689b5255728aa90dcde64770156a6e5861bbc922023110c3e76e264c7e4f0318938c647c3a54059764286574d8af204e198baba6fcd2cc82d189d4de646bf1d628eb8f90ce164d38866ac52693c72eea217cd49a6c18c1582a9ad9e95f2c8b358828f2eff64c7cf88798413ba138200ed0f3f664470b655c2a2ee7bce4aa41132c6023f61f299d7332ccbcf8bf6ddd7d", 0xc1}, {&(0x7f000005f000)="91718c2498ee07be6fd804e12c432f5c78f6301689f6ef4973d6f6e887ae4bd903bddbc0036743b5e24283dbdb157d6f83f9aee2559447f5f9049f9155e63ebd7931fc6f8ed437fde44baba69ffd8e54c818e01fc6de151ce769e50d0715075c0289c81021cb1b37b4cd5bd971915284258a484cdfcb5815006912d7e91ea69188f150283cfaa34427679f420f70e94c8b329e66d40cc5fc4d4245884915dd12f5488e6adfb4d0a6344e356c0122c32f3ef2f1bc42db61", 0xb7}, {&(0x7f0000100000-0x9f)="a68e26b2485f6925eae220db2866251b4a7d200c68af262a095af1395f9c7f5084e5d15099e0207e2c9fc128e93511aadd04679884ebb64c560b055e2dcba319f0aece1d396fcc62de14d7e4fb5ae91750eae952e02a86a4fae74c361a0316e16565ea135aa8794452157ab880910c77fb74a16d54cdc34bbb93490140b82e82e0e2cb0f15e55b41ed596d151bf286443b9148b1b224785a6c47dfdf043e39", 0x9f}, {&(0x7f0000100000-0x35)="f9b478b2dd3d7d8975a3ffb83a10390c22c048328088840559549548e3a5ca92d8907988d06388cc8a9c7b2ccdb58929e389631572", 0x35}, {&(0x7f0000026000)="d081da464c91e877b63a6c9ae427d25b53c8b88a5bc793beb9c7e02e1db2ccbe196e2b93d1cd3c1e1d670641d8a30e42f35b3bf8e3983cf26d370b3253364597bf86d7149f233d79720e982fa76f8862b512dce8620ca59f7885a6911399d80a832a3689ab636a506d87d52be969ca1fa1cc057f3e9d3486a853cca43b6aac2a450b932484556aa182b13ed3d0ac63a6389e0a5855e160d7a000dc93501bf0a1a0dc6af2d9e878ba29ed7aa24f2dac82cb5ae303d9ea39b3588d0ea9512d83f86fb361c548d9233f48104873054eb70920665d9335072c2aca02a8cd87f1606c8c866685ea3cc9fe", 0xe8}, {&(0x7f0000100000-0x3d)="6747dd2f715e61154d8b8772ce1d185982d02a2dd0130b73035bdff9f2eaa9e54401598f6f7f689a15a9c8977c1882b7cc90b8685addc0e65e505bcfdb", 0x3d}], 0x9, 0x0) 2018/01/26 02:36:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00001b0000)='/dev/vcsa#\x00', 0x100, 0x490080) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00004db000)='/dev/usbmon#\x00', 0x1, 0x500) write$selinux_load(r1, &(0x7f0000c6c000-0xe7)={0xf97cff8c, 0x8, 'SE Linux', "8017b09e7acc2e854eeb7c48bc13408fdf52cb7c5cf5839287d29bc9775c9e8f5b539b790be706222d7f843eb63c2de40d9f6368eeb4dbe160ecb125851723cb43e4ce3af24270a29b7d8ff7261188c036184017e652db9e011f430f9461f88cf1ca8ac312db5b84aa04218100ce78df08f2350c95e9503b8d321ef0f7e8bc62f9e874db9aa892b4290b0a9c682dfd1cf7a60f6b70ac8541f93852909344791ae91dc0a0685fb7854ba50f6c84a3c2f6a6b46faa8fca5dbcb54fad000bb47a6a0b488798ef39c20c09e8a2a4d05a3bac1508992ba2477d"}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000fe9000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e50000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x2, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xffffffffffffffe5) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000e66000-0x24)=""/36) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000119000)={0x9, 0x80000000, 0x8, 0x1ff, 0x8, 0x1, 0x70, 0x100000000, 0x0, 0x1}) 2018/01/26 02:36:29 executing program 1: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) llistxattr(&(0x7f0000906000)='./bus\x00', &(0x7f0000b48000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000157000-0xa0)={0x0, @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]}, 0xec, 0x5, 0x4, 0x80, 0x800}, &(0x7f0000c5f000)=0xa0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00004b4000-0x8)={0x67, &(0x7f0000b3b000)=""/103}) syz_open_dev$dspn(&(0x7f000003e000-0xa)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b74000)={r1, 0x8}, &(0x7f000000b000)=0x8) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7a000-0x9)='/dev/vcs\x00', 0x10000, 0x0) set_robust_list(&(0x7f0000475000)={&(0x7f00006b9000/0x2000)=nil, 0x8001, &(0x7f0000b6f000/0x3000)=nil}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x200) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee8000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) r1 = socket$inet6(0xa, 0x80003, 0x2c) bind(r1, &(0x7f0000dac000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xb) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000058c000)={0x3, r0}) sendto$inet6(r1, &(0x7f0000c35000)="", 0xfffffc6d, 0x1000000008040, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ee9000-0x2)='\x00', 0x1, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000dd6000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000112000-0x8)={'poly1305\x00'}, &(0x7f0000842000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000669000-0xa)='blacklist\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d66000-0xe)="76844df9b8e9555c0cb06337ab63", 0xe, r0) r3 = getpid() getpriority(0x0, r3) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000ba7000)={@common='sit0\x00', @ifru_flags=0x100}) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x5, &(0x7f000058f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x200}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xa2, 0xed, &(0x7f0000000000)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000022b000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x4001) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000013000-0xa)={0x3, [0xe7, 0x8, 0x9]}, 0xa) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000012000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gretap0\x00'}) connect(r0, &(0x7f000000f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 02:36:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000775000)='/dev/usbmon#\x00', 0x10c, 0x82200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00004f2000)="98", 0x1, 0x10, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f00001bf000)={0x1f, 0x1956, 0x2}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005b3000)=0x5b) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f9000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d8f000)={0x10, 0x8, 0x0, 0x0, 0x19, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000113000-0xc)={0x2, 0x0}) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00003ce000/0x2000)=nil, 0x2000, 0x2000004, 0x20010, r2, 0x0) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f000071d000-0x8)={0x0}, 0x8) mount(&(0x7f000047e000)='./file0\x00', &(0x7f000017b000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, &(0x7f0000007000)=[{&(0x7f0000009000-0x8d)=""/141, 0x8d}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/26 02:36:29 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ba0000)='/dev/usbmon#\x00', 0x0, 0x30002) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002e6000-0x4)={0x8}, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r2, r1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ece000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}], 0xffffffffffffffad) sendto$inet(r2, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x4, 0x6000, 0x101000, 0x4000], 0x3, 0xcc, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000256000)={0x0, 0x0, 0x0}, &(0x7f0000951000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d8f000-0x4)=r4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000710000-0x4)=0x63ffdb3a) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000cd5000)=0xd000) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a99000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000492000)={r1, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000630000-0x10)={0x0, 0x8, 0x0, 0x4}, &(0x7f0000d7c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000298000)={r4, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001}, 0x98) unshare(0x40600) fchmod(r2, 0x0) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x4000000000002, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe7423", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000aa0000)=0x5) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00006a1000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) r1 = gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00001aa000-0x1c)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x41084020}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x10dc, 0x38, 0x10, 0x4, 0x2, {0xc, 0x0, 0x0}, [@nested={0x70, 0x21, [@generic="ba8531552ded6e2f0b4a730771373ff17d7788435f7f1af6c52a1caedb51071f22a9b06b22d750620c3524270a9de59bbbdb3cc1503dba6d2ac6ae91ed4fd79b0b277cbdfcc5c6e87c5b2b17d9b6d5fb51d87868d4c00de0b470955cf5003692bad154cbfc0fc20ee43ec1fd"]}, @nested={0x1010, 0x80, [@generic="27d433c4828191f4d367aba31cf2ce2a16ab1978de20396723f0d38fafeb43372507308f7278b037557f36dc9e37c6c51fe3006b7324f0d4cced749c3b3770c1628154531b31635f2152959540cd45ef7689783bd0f6db1d69032acdb95cf2dd497d9d6ba97271092946c4cc547371698d5c5546b9c1732f7e4ff3631a98840ba705221b9eb3502afb54b3281a2c265b1df3dde1eb0c20d4b17d94ce406890f9dd1ff8fed77c6a3f74a71ab846f94a8cf9b3582c35b2c10e64843870e060d8c4158976f7be213e7a6f70fbae364d5399ef0f41511766af3ed4af6b0fab706e6e7f00003931d22cff36091ceb57616993a8941040eb6d42473fff0a4332ea841c4b5d4742319e3f2ba57647161f9d720b7d09caec56f925d7547b973e90515407f45179b48976d95d69ecd2445dfa8015e536fe9f46b96454b4b56ee5e09807bd64e1d0cda4eef5450787e2af5152fb98f5201b067fdd85e671a8fcf95f970447e42cd8f87e7ae5c25de1ab9f5da7081f57f4aacf44afb5a54efb929cac287af40de56ca629c41adc789f6dea0727b2b877c7797456af801815bc0f8dfbecbd572f846a342dab8f203fac9ff503eceb2c2e76de40eb74a8522bbcc73e8321f78afab451236e664eaf0b29d98676ed1cd747ede1358fa5ca25e63008a46969617850a8c4a9bdd1ebe194029dd93fb7bae176f037402baf4ab543958837e21c8b854184e5175f0d16f3b261d75ba53e20a84356fb2dddec797cecf6b302844a64219c6a59a1876121a19551415d270dad7f1fcd074eb0db4f51c63dace025126b1572db363432018ab91fb0c530f3c4d7c8bbf67270450ec8001b49fcd0e77c8a226d28e49e8810d1594e1d4c19ec2dc21af3fea5b719b8e108b231715b8ba0de2d2788841d48f4e60b2484d831d372ed9ad80e50dfcb1a98e7c9ec3ca82277e81439cb1a94a6b90ea16aaa514f5a40db34e1a8c03b2b09c8f823697a5852f5ca34aacbe187b25c7dd199ef881bb1f48b84e650fa0be4e196ccffff8cf41efbf8c3dd6a087fe9e0d0c67a9a5823d08fc57e6c2e8aafb5dea59c5f29d1dd41d0b198016eef0fbc95eebe5c5d4ecf302ca985389ab01bc9211b7b77ebd2b7bb7e033532ba4dba4f1c67e8ece7a5ea4fd7e35330ddbc700837a0f6500061edce967c2c8020073821dddb855ae22903428fa514aa821b22a17548c9b92af3f71b78e122260338a30e85396e76635f1c6e5a87072c38153a98ade826d5e55cdd6a4035b66c6cb32f2df2164af48576ce550bb6c4642628cbd6ad499ac1936ab8c9da2f527ba8dcf5cec05fa06fac9c8dfb1d10de3454d299722c9f804967a4b1e75f88c061b9a03fb510cb26dacf09d8ff5b152129559a26376702cccd2b8b35442ce9996952f724cfffbe0f6c6cea931bd1b36f8a56de5e2f69f8e6828928530f8ee7f403d662b85b45ffe549fe1fd4ca2dfddf0edfafdb8364e8197b249bd1f128b6a3398abd1e8218d127a4507148a5d8554b2213f0dd6019414d19f58c0e53b04f34fbf5877a42f41835f8eedaa0a48977f21db76032e86b921e1be31a0b20ce14e7988f9a7b2fb868fb2b908698363b20257922301690880126652a66e366d27b237286da9d9cb94e7e77164383ea18c0558474bb630a7c43dc88a0669be1c121289f9b5b5acc6066694b86c45e7da0a3eb49ee19210397c07be96b7c840a85407d0719f35aaa4485ed9d968190dfa97a7bbe0670baf797187e574b2a9479de883ca9ae72e21b1d732750a55d5fa732c6c2a8ba32c23e68e688fca8150c0b04e5ec3ba5eb85183d0b6391d4d88394ebc3c89dc4118ec1243e224fc45672ca9462a7aaf06761380136820904404dc67cac9df43495a20018e4d027314590439d9b33b52b93d9bd31dfbce871185d9e182fbb6286a53d58e891775fcacc1c70552178610dc71cc8d62aef7c69b34b38c9534d8249aa649c4b33e0e7fd4842173a7152dfc7dc8033f770ed0e0a14b5bb4925ac012ff6e2d43daf9f7ed803121a674440758caddd40e5029ebfb1a3a92a86d5cbabbabdfdd0152920933e7de0d65ec3c9ee819127a63d0637df4987eade928d6cb51c538c07936b5bd3f973ecd01560e6e871359dac0ee20c04cd1a80a02fa2ed62d179488f64b834babb5e2639d784426b84b000829e095534983611291be21a410d3f5eb1b8be55ca3586bfe21cab24823e03c79e8c4a18f2589c55cddfb68bfc45169ec93acd03ae95398479b01616f0eb5865a1bf28503d11c46061f60d2689948ac243b517624510c527ec860d3292c53e008257cdda757e9f964a6d342f5810e84a81b0efa513183ba473ef6c8dd73f682d7c6e73d8315945ed1a6d869466cfa43c9974458ae39a1967660b7e21a189a939d7ec73a88d5979a89b915962f7d5be9548d3041d82d9bdc4773f6e6d5b4536edb5391154b11ad7b41bf7833cec1f9821afa7636b61452deebd59b600f28fbaf0455611e271177d5e04906ae55ba3d5401af0eb6aad6a69fb41c1574188bd2c45a9f6cd03ba7e19dbc7ddc2cd3084a5b4984319f2c0b01d40966999ea333568e9a337a55beb4cc565695c98692bf2f8fb5eb70ba1641cec1533561b5f396f2731bb3c611ea90bf4e1b63f72bed022ad97ce874724f8531dcf6547e249cc751aa2004e18a8371e935a12af4fabf6a4530024c17a1c9fcbf0692bac15df20bf71204bb733f9aa536501211f8c60c16de26846603f9a0976ea898bb6a03bc0f9a8616d79312dfbfbf8b88095c7e0a746c601226864d2735976eafdbc0aba6fbff2876b73c280863524f58dcb8cf0b606a9d338e919f851fa5ceeee8d4a6203c89fcb192095727675fbe838e205b72fe9728e2ef5f590bb752998c549d1e071088016251d8faa1c51149482168c02fc45bafd5bd2176142375eef3a8aa7b14fc2ab4cf19e7af93c489bfbd224d64f0686c1707c0e9279555e38967aca4380db6190a50941c40f6f7e9c8c45d5437e31b3b7b79674701bd907312eb93b81dd4280233035d7dc7bbd2f6447eb486124560bd4cb5abea4e3ddbdde7676bed4d1e9fa6bf28d6ed96d753c21be49e1381224365d3a5a19bae18ee3d8deb237357c4c1ad283286eb17cabced74b7f99dd2ad04abbec1784db763ec123e43e8ec859a5e6464959f043d95012f0c05832ec63ca580973385b18d698c1da98e4fa5864301e332541acc14a5197e7765c7422b032a80539405faa780c8fdd61f4b603a740d823497ba19e83e9341dc4291eabc9b6309dc9e9293a1184d9158bd3f083e848333370366c27c97b1aeb7ae6bdc793d0e7e35bf45509db3e693758558824c8dfc07706c68ef00491d3bc3c27e5af9f24b0a1ab95f4ac717ad879dd4d9c17cb3b5ef860ae64782b9af2e3f80b7c08b261e834bb734fca9d2cdb6ffbb084329459bff57703001a8f2fa32247d30e28ffc4e1f5caaa98103e8961525514654072814c681977bc3764ec82c48e1d24f5059ff9b2a10b6f93aad0c89e3c9362e2a99feaecbb3b302d1294d11b35938e39befef9e66b0ad40de2a5417c1b6d6e120c223c78552b6b54c22afdc3fbb7715b1ad1128779868046cbc13b20732dfcb0e2aadb0972b2718da67404475ef7bb97abed07da45b2df7311dc601f1b8134d91b88a9b7093cacaac147a9cfa35660e139eef1066b594f6479c3d809da083120ca5b70b3fd7b89c77f513a526f3b5b4053b2514fa5fcbc1eac79ba6b8286f8c621a7a4c7c6c8259fc8c38e6cfcf4da9f1411f65b5333c6c5bb63f9e21d83b22d58740d342659ee4806e6c8d6421f87d3391b1a2f7285957a70ee683a9d12168f03605486ff0c6ea77fbc26ed972b57e372253904ff8ee8d8116b1db17ec99f023886c229e778e8eb51d935108984f48639b573b6477adf130ad0724792f3686022b96aec73d9e441821ec7ffc5fca58036438077d36ee64ce2a602dc7632eceea735a496afe737fdf2999887a00c0a26812c65c721f78ee8cb6797e986ecbf143c9134503435f5b9c424cd20774d6e97a374911df065558243832141b39dafc41158211748171a9ab610aa4f654e2ae1527361a9f35c2602d40f2e9b46263e02812cd59bca469b3f08e0977f95a032c17c51456eb0f0023624a2d81940ec77c2e847446691bf5b8f41d54e73c9da4a46fe405868287b63ca866f1d212ccb434fb2fa9321f60076990b44aba46183c2b5b3b401ff1cf4b8e0225736043b3442231fd01d9ab363061372034f15bdfad2526420bb7e9d364285182c4930c10eb689dff8aaebb948946e43aef3ba1aa11b672404af34960ce922cbe3701c142a3d170283ac9aee8fa64a38656b90fa9b28f28da1e745a21f7be1cebb37d51a02efb3c66c1921025124a17c9d83cc7d14267e1336789f5a0942d85e05a0e88de55f7bbadfede6485bb918ad41461cf824f9ca9624df9b9dc85ee65bf1311e7c62ff0c8b2d7cd35c65e9cc76d9568c9201bdeaf089071a4daabaac1c6800b201ca7a4d4925094eab5d9bc47ecd717b70a0ceb1b1d94db0bfe124d4521adf297bfafb15a26ff355e3b243e31bc0c28d5c880c97020449381db21e2213c5af2d2b5a49e35d587bc8c7419381a3b0c432f816d35635152b71ce7929c1766be66c996f272ac67155e1d78b7e496ce0038c4f48e1f0a5fa281c704fc2055dabe891cc31301fc8788aae4104b469dff1d108476c0daf3c3b87ab28d767b7b65616e95a9a9d607950cacfbe8a0accba03cbc1590f8929683a23609ce2652f71efe416c0e57448377d22ec793f4ac4f7260565e5336696be3b57c0552ea89cbeaf1dbc4fe512a0003abb8f82d4c6507ff479d12b86888039f1f59ecbeb4db5340dc2dd795216fa7c24d93b5042637ed1e98878006f621dc2db42f9b400e0de479f0f24192065e009d2f195c8da7bdae5fd694478a6db4d880318e7b209b417f24a5c08b49b8b8ec3d79f147fb8f12703ab4545ce5d1cc535a2c62cb9ca78b7237cca041f70d9bb9d7a7cbd3129096b97c5dfaf46e3b6266a1fd97e5d3b5605b88a022f57939894ea381b1e1de6e8cd4908504a148ee7e3d3ca77a6a3f9e4d6c116f60d3c8a8f2d805ad53b0f2feadabb056bd3e32cec018134ce6805011023f803338ccf109969211325dca83151a9dd65a9ffb7dc4d984ce7b2b8f9636115a868421990224a68196ad64550fb79e0022a40185777d8a041e8805eaefdb6940bb7c994d41a3a4fed5213f7f0ef8dca52b8da3ff19fd02930f4c33444931ac28371d1165d60ea1dfdafc18a556d198d1f8ebc084912ebfb05e96d8e5e27c1d7cc171be5a677b2677b05d6754d9cd62bf149d6ef0a71857b17cbf2edbe39650d8f035d460f48ab65eb3ef17289548ef68594f73ba5ee218a95eb2a3c9e56fe5c8576ee5ba941f858955e75bd30a11e71c67a175eb8642b9a98337038d03c08fc93f9357ba55e72453b4f923fe7367a88878549ef230fe1c543accca4b538f06045a17104430b57b373d616a6f4844a7c03fb8f83d4b1003e634a2f962b6b36ae54c6f67631e8fc1511d795f3bdadcc41077a708a859dd287a4a116fe1cb8b32f3719139bb2f5d751f00cb73fe8b9c97097d67823a45e43a38a10b3afda551fffb937ce9b2566e808a653e13c738f5712e889d7b649c4f6a958557017b9fe0ad83d3d4a0bed5cb3ec36c078f063247740cc46e9466c2ff8eb5870a3a2619a510b38b3265041206b019ff107423022b736f6187b5eb672666d402d38a5726932d59694b9115c0ace2a5d", @typed={0xc, 0x77, @pid=r1}]}, @generic="27c7e5b911bb2383cbfa43f2ef713848eff1c1630ba7d83e03d8c124a7e7027b4b0960ee9e04518a695ffdcb7e3fbf69fecdbea487262550b8e8f931c2d24c5474e14a8a0306"]}, 0x10dc}, 0x1, 0x0, 0x0, 0xc000}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000029000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000028000)={0x800, 0x6, 0x7, 0x2, "3702f4b54f8042a9eee74078a8758feeab2d79ab2c32d905433344d24bd7e0d30783a3580f50e30a59684821", 0x200}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1020)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="87f6be1ffa9ee0ca717c5c7416a26901a252508dfc5e0289fb208a764b"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3e000)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = creat(&(0x7f000029f000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000a14000)='./file0\x00', &(0x7f00000b7000-0x26)=@random={'osx.', '%user[}\\\x00'}, &(0x7f0000aa9000)='wlan0uQeavmnet0\x00', 0x10, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e2a000-0x18)={0x749280000000, 0x5, 0x2}) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e30000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ae000)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dad000-0x8)=[{0x8, 0x20000}], 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000408000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/ashmem\x00', 0x10400407, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3fc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000005a000)='/dev/dsp\x00', 0x480000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00002df000-0x4)=0x1, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7fffffff) recvfrom$llc(r1, &(0x7f00001eb000)=""/99, 0x63, 0x1, &(0x7f0000154000-0x10)={0x1a, 0x0, 0x2, 0x3f, 0x2f, 0x52, @random="fca77f887fa9", [0x0, 0x0]}, 0x10) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db8000-0x8)={0x0, 0x0}) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x10000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0xfffffffffffffffc, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000054000)='/dev/dmmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000110000)={0x400, 0x5, 0x5}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000010f000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f00000b1000-0x48)={0x391, 0x4, 0xb86e, 0x5, &(0x7f0000110000-0x100)=[{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]}) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007b0000)=0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000029e000)=0x4, 0x4) setxattr(&(0x7f0000ec2000)='./file0\x00', &(0x7f0000a88000-0xd)=@random={'user.', ',vmnet0\x00'}, &(0x7f00008ca000-0x22)='\'-.wlan1*vboxnet1selfwlan0keyring\x00', 0x22, 0x1) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @random="81c1d5006396", [0x0, 0x0]}, 0x10) close(r0) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000028f000-0x70)={[{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]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000117000-0x8)=0x4, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002cd000-0x10)='net/ip_mr_cache\x00') lseek(r1, 0x0, 0x5) [ 57.184931] device syz4 entered promiscuous mode 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000080d000-0x4)=0x0, 0x4) rt_sigtimedwait(&(0x7f0000ce0000)={0x0}, 0x0, &(0x7f0000fb9000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000695000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ee0000)=r1) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000006a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005c0000-0xc)={0x1, r0, 0x1}) sendmsg$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) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000324000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x180) readv(0xffffffffffffffff, &(0x7f0000be8000)=[{&(0x7f0000018000)=""/38, 0x26}], 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 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) write$selinux_user(r0, &(0x7f0000bf8000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, "6d6e17000000000000055f750076442babc5739d1ea754fe223b6eb7fa7e1959b4a0d82c615cb2a181d38fce06e926ae5019f040903597dbc02bd01bd41fac1a55769d45d13f8b9e1c1e99a9fd94f98b396df04ec97fd034f34de2ab5fa0d0e716a81f17794ed4f271a351819c4620390ac8c3903092ac39dbc81df8b33b74d925363f694eb27a8b164c5e1c718a8d1c21dfef5ee68e88d321834014e8a8cb5cf9ef2b21814e434ed47c709ab09bed086a3f8db2b745483fe64a5a419f5730a8d14a6a316c07308ab13053ea3a4b384d574ce0e1847e629547d908dcc1753f9fe5619054be"}, 0x10c) socket(0x11, 0x2, 0x8) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) [ 57.209318] device syz4 left promiscuous mode 2018/01/26 02:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656000)='/dev/kvm\x00', 0x43, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000584000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000b6c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cfd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f00005c6000)='/dev/usbmon#\x00', 0xd7, 0x440c43) sigaltstack(&(0x7f0000b78000/0x2000)=nil, &(0x7f00001be000)=0x0) fstat(r0, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000bfc000-0x8)=[0x3f, 0x800]) prctl$setmm(0x23, 0x7, &(0x7f00003dc000/0x1000)=nil) 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d5000)={0x0, 0x0}, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x1, 0x7, 0x81}, 0xc) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/26 02:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x0, 0x0, []}) dup2(r1, r1) 2018/01/26 02:36:29 executing program 4: 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) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a07000)='/dev/vcs#\x00', 0xe5f, 0x341000) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000eb5000)=0x1, 0x4) utimensat(r0, &(0x7f000094c000)='./file0\x00', &(0x7f00004ad000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x2) 2018/01/26 02:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d84000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000560000)={0x84, 0x0, &(0x7f0000b1e000)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f00003c4000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x4, 0x1, 0x33}, @fda={0x66646185, 0x9, 0x4, 0x2e}], &(0x7f0000374000-0x30)=[0x20, 0x30, 0x0, 0x0, 0x18, 0x0]}}, @acquire_done={0x40106309, r1, 0x0}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}], 0xdc, 0x0, &(0x7f000075e000)="56d9c68e29b7300fa40bbeb2390045f78455659d0c91d3f4d50d01ff97f36c176e3bfadae0e10757b5be0cdc09a69df911f62970a9f2d04d9ba6e9af6406b646038e5b1d98e1dc834962d3c4ce10a8133ade1781bb74af69d243bf737853cb87c87af0e83e256186640ad2995e28d0e2033eb890f293d395d58b8efe5b58269c6a4eec218ee472506c0772834a4bd1756358b9d6a7fdd3c623c324c40c7b77883f8641524f6fa14b9824445e2d5d2c2943182f2f4a0a6fea4d2eab685dc945df5746cbf6fa1d396237cf7dab46a75adf5ca7d20123ccd18f4ea1fa32"}) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) 2018/01/26 02:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b7000)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0xffff}, 0x8) shutdown(r0, 0x1) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x4e, 0x6d9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d02000)={0x4, 0x9, 0x4, 0x81, 0x1, 0xecd1}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00006ac000)=0x0, 0x4) [ 57.254838] device syz4 entered promiscuous mode [ 57.267403] device syz4 left promiscuous mode 2018/01/26 02:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e7f000-0x8)='./file0\x00', 0xa8) ioctl$KDMKTONE(r0, 0x4b30, 0x1ff) 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/26 02:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200001e, 0x5, 0x3f0000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x0) readv(r2, &(0x7f0000a06000-0x10)=[{&(0x7f00007fe000-0x1000)=""/4096, 0x1000}], 0x1) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) 2018/01/26 02:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e61000-0x20)={r1, &(0x7f00001cf000)="683d1f7ee76fd36ded08ec0de93a25abe4e8eb5d132184af7417b97b817e8a62ad74676fd16ace11787401ea5e263f31781567d7a9fbed91b8a5b7eff8788d1f460a9bbed1c55d062e5d9d094ca888741acd68adeb5102a68efd605f902a34e224b7841146b4cb8e7ce6e8ec66a43e20f3aa1833c32dff968ff8d565e0813944679a8abe396b0bf96dab0296c93ed0fffe4a90505bbf0b3497b9130ee0a68fb39fab77483700be7afe1cbdb9eebce40a01bae24dfb6de9ad52821117268a7f0d0a4afcb13f6e802dd7f867e7580dcac65e16534d2ca56b2b66b1e551e1515dcb08f2b2b4aa92bc1511531da21de811bc", &(0x7f0000c52000)="7492b86c5c5199d267f84678c1200d7ba00e1b368d3a64227750160d6af6ad92736625d040a5f030313ff9bfb0feca78ec1282aae9ec1a5a346b94e8df98fa336f7a786b0b878e27dee549ebdc3b6e0000cae0a0bec4063c7c9f9d061f7fa15e691cd1392aea", 0x1}, 0x20) r2 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f000049b000-0x4)=0x5, 0x4) mq_unlink(&(0x7f0000da4000-0x8)='md5sum-\x00') r3 = syz_open_dev$mice(&(0x7f0000a8e000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000ba5000-0x4)=0x0, &(0x7f0000e98000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007d0000-0x4)=0x2, 0x4) 2018/01/26 02:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044c000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00005a2000)=0x1fffd, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000065000)=0x2, 0x4) 2018/01/26 02:36:29 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095e000-0x7)='limits\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) sendfile(r0, r0, &(0x7f0000180000)=0x0, 0x3) 2018/01/26 02:36:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000835000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0xdfbf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000000000)=0xfffffffffffffdb6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4, 0xffffffffe29f45f7, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000450000-0x19)="0001000100590000fffffffff9000000002000000000020532", 0xb9bbca1cdd7664bb) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x8) sendto$inet6(r5, &(0x7f000090f000-0x51)="fa4f5b9b7bfd6cc2bb9c6e2992ea24781ce484adff7dd04a1af4cb1ca358ee2eac4811c89bbbf57d6a2722b8423736e4b9e6106f74c8fc92d4efacd35467d202b7459c57fe20f2009f4169b67977d60824", 0x51, 0x2, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000d3d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/150, 0x96}], 0x1, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x2000000000}, 0x7af}, {{&(0x7f0000014000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x38)=[{&(0x7f00007d1000)=""/34, 0x22}, {&(0x7f00000d1000-0x4)=""/4, 0x4}, {&(0x7f0000be7000)=""/10, 0xa}, {&(0x7f0000923000+0x234)=""/102, 0x66}, {&(0x7f0000a88000)=""/84, 0x54}, {&(0x7f000078c000+0x6cf)=""/252, 0xfc}, {&(0x7f0000f1e000-0x42)=""/66, 0x42}], 0x7, &(0x7f0000001000-0x67)=""/103, 0x67, 0x10001}, 0x3}, {{&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00004e8000-0x50)=[{&(0x7f00005ac000-0x62)=""/98, 0x62}, {&(0x7f00007e1000-0x55)=""/189, 0xbd}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000fd7000)=""/115, 0x73}, {&(0x7f0000dcd000)=""/22, 0x16}, {&(0x7f0000266000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/222, 0xde}], 0xa, &(0x7f000042d000-0xd3)=""/211, 0xd3, 0x7}, 0x7}, {{&(0x7f0000bf5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f000048a000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f000097d000-0x4a)=""/74, 0x4a}, {&(0x7f0000e6f000-0x58)=""/88, 0x19c}], 0x4, &(0x7f00003e3000-0xc4)=""/196, 0xc4, 0x4fc}, 0xfffffffffffffffe}], 0x4, 0x12000, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0xa, 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) 2018/01/26 02:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000018a000)=""/60) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b92000)=0x0) get_robust_list(r2, &(0x7f000022a000-0x4)=&(0x7f0000319000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000e7000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000085d000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) getsockopt(r1, 0x100000001, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc3000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept4$vsock_stream(r4, &(0x7f0000266000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000ad4000-0xa8)={{0x60, 0x40}, 'port0\x00', 0x11, 0x10002, 0x5, 0xffffffff80000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000dd8000-0x4)=0x0) write(r0, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 02:36:30 executing program 5: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40a0000000042, 0x0, 0x0) 2018/01/26 02:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f000031e000)=0x0) io_destroy(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f3e000)=0x0) io_setup(0x5, &(0x7f00003fc000-0x4)=0x0) r3 = dup2(r1, r1) io_cancel(r2, &(0x7f0000458000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000349000)="ee31b003bc0240f96b9d436bf94ff8921028f1e02e0299a5b05a2cd300cfce0d08b0773925881d8a7d39348c9a0df31f8e24f2e0d28aed938bdc0d267093faa061c4ef1a948cd3a9a07268238987abf3822ef8db6c5e8403425c53713f37fe49c880df49bfe2e33edc10095a56ae5c5ff90a7f9950f076a8476d0b51ea48db0ac6dcdb7475dcd88a0454826700f88a6fe79644c23220ba6449174112833c0dc4ebeca720a6e98add31281b9b9ea65657062692e6a8df460276c95e77b205dfa9997ceda8b190f9dc5c", 0xc9, 0x40, 0x0, 0x1, r3}, &(0x7f00008db000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000d5e000-0xc)='cifs.spnego\x00', &(0x7f0000df6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f61000)="ebdd99b585290bada9803ae2485592", 0xf, 0x0) request_key(&(0x7f0000180000-0xc)='cifs.spnego\x00', &(0x7f0000bcd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc6000-0x3)='GPLcgroup\x00', r1) bind$netlink(r0, &(0x7f00001e8000)={0x10, 0x0, 0xffffffffffffffff, 0x20410090}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/audio\x00', 0x101102, 0x0) connect(r2, &(0x7f000074a000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000043c000-0x68)={0x0, 0x0, [0x7c7, 0x8001, 0x9, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a20000-0x20)={@generic="9116a87691dd4b0e42819fd978b3ab20", @ifru_flags=0x1}) 2018/01/26 02:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a8f000-0x8)=0x3a, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r1, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e63000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000e2000)={0x0, 0x0}) r3 = getpgrp(r2) r4 = creat(&(0x7f0000bc2000)='./file0\x00', 0xc) write$selinux_validatetrans(r4, &(0x7f0000eb4000-0x78)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) perf_event_open(&(0x7f0000f02000-0x78)={0x5, 0x78, 0x80, 0x7, 0x3, 0xbb, 0x0, 0x4, 0x0, 0x0, 0x5, 0x4, 0x81, 0xffffffff, 0x3, 0x5, 0x98d, 0xad17, 0x8001, 0x8, 0x8, 0xad, 0x5, 0x7, 0x8, 0x319, 0x6, 0x1, 0x80000001, 0x8bf00000, 0x10000, 0x4, 0x3, 0x5, 0x7, 0x0, 0x10000, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xd0, 0x10001}, 0x80, 0x0, 0xb9d, 0x6, 0x87b5, 0x3f, 0x0, 0x0}, r3, 0x67, r4, 0xc) sendmsg$key(r4, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000262000-0x8)={&(0x7f0000541000)={0x2, 0x0, 0x3f, 0x9, 0x5e, 0x0, 0x7, 0x1, [@sadb_lifetime={0x4, 0x7, 0x6, 0x0, 0x3, 0x7}, @sadb_x_sec_ctx={0x20, 0x18, 0xee, 0x4, 0xf8, "8cefbd48f1d08711eb89bd1d45e96ea28e77f4a0291f0433c39900b37344dfac09c19ba6daf5363f6eaff2c315be99c73f1d7da3a91c46d53a8c48b3dc1883606b0ede2a6e182f0ec4702cb23d45c7480ad87c8511df1a955d2252dbc50ad81e9fbffc66d9f84c714c83405bc8b6812fb2547a0cbbbdb02a2f3a86531957be6158a3efe625f6ba43231f8dae42c5dac63ba6285bcc8b3077016c79354ca7e8aa4ebe9c18be48311f9ef188aed1b19d2a8a7028a65c96e7379e3a9e21a597cd60662e13877592304df53960939fb94ae5f656fa1f85a20f2f564b7c8316969c9b0220205c719844b57dfe15cee255ed11ebd1a15622b48fdc"}, @sadb_x_sec_ctx={0xe, 0x18, 0x7, 0x6, 0x65, "da00273084771cb4fdcd1af1b98a8be490edd9b9d59f258fb97bf82103e663a477a7b654f9e1054fdc5f552eab49a4dd3ce222438cd87108d4a0f20fd33e0c942188ccbdc9a0c1e76ac9a45b9027f67bd3089141377614157763a5833df02d21caffe6cf85"}, @sadb_lifetime={0x4, 0x3, 0x2, 0xfffffffffffffeff, 0x836, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1f, 0x9, 0x780, 0x0, "834d465f38bcff8322dfc67fa051a149ed273246a4456bf40461ce979891b3028cef99362ec88a9a629e4e838c1a2b571c6d35dd590bfaa425eb2d5f2fc28e623785609dafb76f83f485e21a3c340c6a01bf46c89fad9d7da0ae6330f16e0b3f2b6ad5edaa9c3432ec5dddd7ddc7d163971bb3cd0e12b4b8047a5dcebeda6fc1b4c1421d0688021d8e18f55638b6cf2c12f340a6a1bc1ef3672cdf4a9cf669f0b69b1133a586540850f18f821d0797a3fc3231e0fa68947a9ddc63de39d34fbced9ce77fe43f6da48fa22cc033315a61d14812b5e5cd4ae9041a931f8f44105b99a0240bb9316b35b1467ba7429c0dd7"}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x0}, 0x40010) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000027c000-0x9)='net/udp6\x00') ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00001c0000)=0x0) pread64(r5, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/26 02:36:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) personality(0x500000f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000000a000)=0x1, 0x4) poll(&(0x7f000000a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xffff) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/26 02:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ca000)=0x2, 0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000561000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x29, 0x3b, ""}], 0xc, 0x0}, 0x0) recvfrom$llc(r0, &(0x7f0000bd3000)=""/112, 0x70, 0x1, &(0x7f000047c000)={0x1a, 0xfd, 0x8, 0x2, 0xffff, 0x4173, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004ed000)=0x0) 2018/01/26 02:36:30 executing program 6: mbind(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x4001, &(0x7f00000a5000-0x8)=0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/26 02:36:30 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000016a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x5, 0x6, 0x7fff, 0x0}, &(0x7f0000b88000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b21000-0xa0)={r2, @in6={{0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x1f, 0x3f, 0x7f, 0x80}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/26 02:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000781000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r2 = creat(&(0x7f0000249000)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00002a6000-0x10)={&(0x7f00007be000/0x1000)=nil, 0x1000}) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e06000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$unix(r0, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000e31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) close(r1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/01/26 02:36:30 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$void(r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 02:36:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000058c000)='/dev/usbmon#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000946000-0x4)=0x0) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) ioctl$int_out(r0, 0x2, &(0x7f00009da000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000040e000)={0x200, 0xa3f, &(0x7f0000000000)="", &(0x7f0000000000)="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", 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x10, 0x2) write$selinux_user(r0, &(0x7f00000ec000)={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000439000-0x8)=0xffffdffffffffffb, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a41000-0x4)=0x0) 2018/01/26 02:36:30 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00001af000)='/dev/input/mouse#\x00', 0x7, 0x40000) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendfile(r0, r1, &(0x7f0000fee000-0x4)=0x0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000703000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000079b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b0000)=0xc) sendmmsg(r1, &(0x7f0000ede000-0x80)=[{{&(0x7f0000af7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x1, {0xa, 0x0, 0x42bc0aa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x32, &(0x7f0000846000-0x8)=[{&(0x7f0000b94000-0x60)="4344ad829097e08e8feb2c219bc6ee6d07da259e671031d60ada2537d307867815d2cae3dd918666e0435d1effd9e4d3296f69db9275f458e9920e85aaf277da2431a7b20b4caadaf770c76b11045c78264c009834b68ba7c374a917e656db33", 0x60}], 0x1, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f00009a2000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078d000-0x50)=[{&(0x7f0000b13000)="1bc42913a9d73546133cfabfe0792aa54dd03045a4f2d9aa5877cfbc0328e508d89fcbd2279f3b648bab9379ef09f644dc20ba55dd1b292d3cfb59a2cc34d5951ac79391c4b533a41531f498b88c343201a02869d6d4d4479c64c1cc9d1f4f23e8b10da6db3e4c9bcf8081add36e6e4001160a8a1f1723e331c316bdeeb061f2d11992ba0185202786c0433516d80465bafd30a5fbc41d2690441217057a72d0d330db7657a74a7f156804477f38c5d1945bc9a40810ca2f7879344479bc0908640f02ef6dc3f4199dac88d7c1c6016c16b3", 0xd2}, {&(0x7f00007ea000)="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"}], 0x3250, 0x80}, 0x3}, {{&(0x7f000073d000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000327000)=[{&(0x7f000056c000-0xeb)="0e8dbde1cef288f1158a6fa14abf5f1a1520ca7d11e5a16b88a14fd0ecda1c40e091af22c8d9455996a713618ef0822b66cbcca8830eea9bd57bac6bd7c3af8c4062d449de9a480bf7e6b3d006584fb244df1c731cfafdfc9ef0d64e8189eb9e82842269a0f2c8084c824198f4c398987d59986dda952ac05499e341dabdf004f73249297bd6c45c78fa70c20cccddf60e654259e3ec7f010169cf2e7c8c493cae44180f65d116d585d18d756f6f2af48d9cc88a9723441fb6f3f2c3fa4bae50d0034039a7d5caded55037cdf791ae2225c48dfb6f912c7c644eb9b723e0c3056fd4c1504fd52bcc302e3d", 0xeb}, {&(0x7f000032e000-0xa8)="b4861a3b1ce22eb8d140ece44b664fb7d4cf2aa3b7802de64ddaa9d645bc17e2fc2b7e887fcada2b22cd22102114a954b5183f5e6c0748adb5490217dd4b6c7e3636b2a290fa1dd8bf71a68a5c7841b31bbd0896a1f1578069786e38e0209f909c906e4e7a060ba88d2c07473cebf92adca9a175e8f1be46c36d22f2eb7559d88d502370a0625e6abdd97bf264a1b1e924d06a074c74d468bf26a66f8a75f88365a8cdcdbe6793a7", 0xa8}], 0x2, &(0x7f000044e000-0xcc)=[{0xcc, 0x11f, 0xfffffffffffffc81, "b81ebf25ecaa9168e841f84b3f92701018f226c64f390f4fc9e377d8955cf70bb981be07a39f567551cb6d42163f470f05821fc010c11b57d174db0f75db2fd58cbbb884cef5304eaa2eaa5f58e7bcb7dd585d329d78994e2f8ba5954003aa5c2a99dfb924410c4ddf17c4e0eab4c6f2bd40efd096c29167a90ec36925ab6511c21f7acfad42c9a289a065dfa58567856396d8cb5dd718673c97bfb2a563a490feef0b0774d7071ccc7b29cb2e2c4d7d5f60d66c1b95182e76c6a656001a"}], 0xcc, 0x4008004}, 0x1}], 0x4, 0x8000) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r4, r4, &(0x7f0000e99000)=0x37, 0x6) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) inotify_init1(0x80800) ioctl$int_out(r4, 0x5460, &(0x7f0000391000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009e9000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="04ff63be8f7578da4470c6e606af42c1"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000ef7000)=""/124) 2018/01/26 02:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = getpid() ptrace$poke(0x4, r3, &(0x7f000019c000)=0x0, 0x100000000) nanosleep(&(0x7f00002fa000)={0x0, 0x1c9c380}, &(0x7f000079e000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 02:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r0, &(0x7f0000d37000)=""/86, 0x56) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000871000)='/dev/input/event#\x00', 0x4, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/26 02:36:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xcc440) signalfd(r0, &(0x7f0000e6d000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) syz_open_dev$vcsn(&(0x7f0000e73000)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000087a000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000337000)=0x0, 0x8) 2018/01/26 02:36:30 executing program 0: r0 = socket(0x5, 0xb, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/26 02:36:30 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) ptrace(0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000451000-0x10)={&(0x7f0000d65000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/26 02:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='auxv\x00') fcntl$setown(r3, 0x8, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000167000)=@assoc_value={0x0, 0x7}, &(0x7f00003c3000+0x65f)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e9d000-0x8)={r4, 0x7, 0x100}, &(0x7f0000dee000)=0x8) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000b45000)=""/180) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r5, r3, &(0x7f0000855000)=0x0, 0x6) 2018/01/26 02:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bd8000+0xac1)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x4000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e000000000000040005001180ff41", 0x22) 2018/01/26 02:36:30 executing program 2: mmap(&(0x7f0000000000/0xa4d000)=nil, 0xa4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000a4f000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000a4e000)="32b387249750a7f2de8096bab4d615eeca345daa7fc3ba99572cd1e7370e56c89c2c1659c4f091cd7dd8f12b960144b64f69b1312ea25331f0a5d477a5342dc96fd0e68a3be9b37a34ad9a822d1622e7e4306ee80bb37a5b6e215a2a5b6550026247f95b220d55c270b2f0013b9c2a692d89e946194577ceaf65987b12d2b0d32bb56bb72e438c48463d38f5bca969c6cc0d9cc7") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000924000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000783000)=0x1c, 0x800) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000a50000-0xa)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000a4f000)=0x200, 0x4) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007d0000-0xc)={0x0, 0x74, &(0x7f0000a50000-0x74)=[@in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffd39, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf833, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x189296680000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4f000)=0xc) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a50000-0xc)=@sack_info={r3, 0x1, 0x7}, 0xc) r4 = socket(0x11, 0x4000000000080003, 0x0) recvmmsg(r4, &(0x7f0000002000-0x100)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x44)=""/68, 0x44, 0x0}, 0x0}], 0x1, 0x2000, 0x0) [ 57.745900] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=9552 comm=syz-executor7 [ 57.790542] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=9572 comm=syz-executor7 2018/01/26 02:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f0000406000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x2, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/26 02:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00007fe000-0x67)="68616d000000b84b8bfb58721ef40cb0b8b2573a9c6162fe31635427bd31be9c51e784467535f6cd113082a507a74735a5a7c41a108a3fcea68cc6fdf63dbb5adbe4c2f99eb4a3b654f7ddfc0854f9c790b5c5466343b6e605f2f3216050c01d5277dcfdaa5f85", 0x0, &(0x7f00000c9000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/26 02:36:30 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000006b000)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2a000-0x4)=0x0) connect$l2tp(r0, &(0x7f0000066000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x2, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}}}, 0x32) r2 = syz_open_procfs(r1, &(0x7f00000c7000)='numa_maps\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003ca000-0x1000)="6b31f04fce609dd86df458c3a9aaad9d3d191bed47a4bfb023b11cdfa7e38bf5ebc45f00a5e2bfc4b64a9f4732d3d3917aa27ad3adadcfd63cbca7f2f43bb609077aa131b6cccca7d3b12ef39c677e7cdd05fdfe4069b8a9f7c240fbe4987de98d22271d451c21e1c161e26936d261773a6b4a97d3133a2f5d07ed012b511576ae24741b925625e1f245d92511b40273475cc32e5479558007c2d1bf0d5d59488041bbc87f927ceb253fb35d31b01de973f8c79be444e29625859b5a5410e39dedf7c4051d3c16540a8adefa6765ef3dfe1235743933ab0131ddc7dd7bb36cc76969eb0f0f320c110def1a3ff040ae027e9cb1a6770ae2340a62c161d29ec6759bf77b17885c0abf24c93651b582f90a2bdbf53642d0be8a084c078f1f05487b272c10a4f5883b45ea8b38d921b629d4a83869c87e023f1a2874a052f4a13f399c3b9e88d89ab707414ecd236353877ffacd1869a02ae7acb1e6ba3d3ee6875a53f6b19622568a2943de3efc4f8e53e106d974ec9e7c7411317cf7676a6ee6cfaa39a42a0a5651c7e7c0983a25731486c48822f86cbea40b1f530eaaefedb0e3060128cdb2e683654dd2f1f8e42f017abf4b1ce5d2d9290f6586ff2a926478caded300419b20d0ef49d374cc6b16db795bc75752b40f976ce39783c2b5d2e33b5101c7990208d99a1b453b620c04e8feb4bf2c1ae0b0f8810bbb4afcef8dbe6a299c73f90a67abd98706f6ce4303d3348dea038b7b9c6fdcf9fc30d75b4ce1b3d2552a0ffd3944f967f60b777b328f4e8a7c7fa9ae738d153213e765b160c1579d3107d397ee39d408376404ee25578ac96dcb934289e5b5c9bdbca05b36daf3b0eb1ce7c93e0255a00aa964e7eb84c5736fe4f93be106aeda5fbde5e0db843ea666da1ace5d402b5bd0c3293b3eff6072250d51d8d92d8d848fb28d75db7d1b0065b9d9c5386577bc4e47aa116d6a8de903ff69366b8f7a288eced59162198f9ce7696201f3bbeb7048f036fcf4dcb336286bd355d6502df636d4a01d818c8a9dd0e3eaa9daf089b2bcbd9477b7462a97142f1c135889e15ded0548c0654c68406f87acad5c9c1ec0be197cac0d773263f037583eecfed15e23614adf26a1c12b51f021c892f17966d7f7973d4a89dfc607c96342a83b76d72ed3872be8faf8b8758b8edcba859b054d52d7a660623ff44fd77fde79234436ca9836a3b59af281458554f04d48097f000e7222554005cea6225eb787c80ba2a89ac8693067abf18414da817726f1391339df9b09b02c770f2f591c0d7868a0fc23b8cb7b789c9c10ade5eb8fe16edb52b216e1fd5b77e819cf5a04ace5175d778c859199c7bd849b9a21bfc194d258668a1e64e444206811d308de7605ec6768af5aa5e3c487ecdb53762aa69e37ed8e71fa1331085113bfc84fa94de610ddc167ac82279b4c2bc0e1e10296bed6b34ee6ea78c1e00bb45d555986d66b01a4c0e9abe025d855066432d3790edb47a4d3efcd60bb9ffd8983a4a5315ffed411ea99ac692086dae08da1cb6c1c4356bc1291e08b13e7aeb7e5906c3fd53c90564f49426565cb8cdc6749e1e68a53ab4b2c99dc3a76e927dc85d100f15f2a4106afd769be0308125af9b51f98fb813001ae1f16fbf97ef127712ec24e0e8c59042079ea3f5c614e5d7ee3c64756e180a0050112dd2206420968a4f06ed045ab2b98f20d4dbbf10c63050098980702862207db7371155f3a2d6994d603c6706e31154b6bf9e823ea87432ba1651fa261bd2b91eb99a44436acfa2c2b50583322c7a01ce6d6904d08b7cc998d880fc4a35e246b7919ecb585502b29184d9110e6648124774d92507df31ebf574d41c2dc4994f7e59fbdd80f7e713888aac93cd27e79730d4eed453ccd6c6d4d7f21e9b191ce7f1064af4a1def0fa9b423f5fda044c15b5146d77c271e3f913dc8dbf3fc4f70cbf64fdc972e7d14bf87cee45cb1ceac777802dc381479cda79992e2d99118fd4714b448e3ce1a245cf8c7d372585fd4354afef5f23667b3000a7dd3aa91a657f81f4aa29c559d35fec1406b9b184a393ca4c8781587878ebd943eb7dac4ab3a0b15638ec1bfb28564b8206112a52fbcd045a4d8c051bf4144164d2ab8aa816af4e775aa159af9b79c47afdd88425de1e35c661140e1475adf18bb31c70f7579b7fde43108352286269e3a6e27221beaaafd12e1aa3a20eb4de9d9e164694def9f885b91b3b98ec6269ecd532e2944f9ef9cc96344c5ead2e8622e48002960ef74863f573e58fc95bc179a6632c673f87a013800fc76ded0f1ac4ae1ccb1ef2aacd31326e331847499181434dd98bd381bac1c28329d92afe83896aa2c0084be7ad733a2d9c1981d72d8f991b7ea7bb2aab0343a22c35bbbefc9140a2a2e6af0b5c15ee5a4aa1bf7203fdfba6400e1f09a5d85162f79bde617e44c9416e645e315761bb1a0f10d598faef468f8e17482a4c9196ba11cb968a4fcb4a19113544ed3cc3e22cae8c2ed049225da83bdcbfb553444d6f87319dd7ee49e915e29485ff4c17f6c534a49ec4a4ee900dcf2a8678704b8d53d6c3a231fbfa53df4492af65e1b13721cd7a3b4c151b04950967f985b99717e7c3afdba688cbe6fb4ec54d6e488400d9af1bf17fd38bb626bc7ca7dd64a178c5ff625962344265f0990ebdf7194eeee854da208e93e3e5bc8313213a1f96663a4d65044cbe75ad610272cb41ebb69f537b10fca389202d27cab7af7ccc8c579dea72d056af2fae24349b9fac30e607f5811d2056f13be12ab6ef0c542fb98db0dc2e9ad35e91bd3b6b471ace7e93a1c44ac8d7d6de5c9a845e593bd5b185353c61abfb4f32191cdf911dfbb975811fc39bb4015606cd026f9f1e88999d2c13158329cc3f88266cf6c2a14c31aa0d7e02c95a8179ebf4f39aaa8628403bc3a94f4dbd806818805c4c4872db37dea927995f0f19fdb3f20b7e22306fb3c02f4d4c3db19e8ca0f7b68f4d2017480d043871976f29902186a46b212ce38324b9981eee24b9f2fb8698271e041827abb7b20c1827d4c345db24d82247b95dc84759929a538eff2c320a2c41520d29cfd8b191d329d76e3983a88ff55201c50e71faeba2183f72d66db03fcdd9bee7e0b2004d1db3dea1c05582ca9b64134fcfc0f5df537e2c4b2baf58bc39a989c9955217c0c923783c5491df86b74ec8d5803126dbad75c75b5038ff6a9caa40d948fba2d145e37318decb349b875c4896ccc9334bf957730df7577fb5464e29d4bf8b765db742abd02d83ccacf4d1bae21a0b60759e97cbffceb53661fef8b78fa1e6eda86023467b575f1fea5390ad17c965533964e58969b8fe0b2cb3672d9c77b25bebd86c81d7aefe9fe25bfcd56a8c4a63cfa3353707da0a9c870fa71c2f9b2b8edcb38ce96ed19b846751948c8863391b98cfca59c0bd99aa796ac1bdab0eff69171cd5af940a20d703843ae7b6c0e7c08541bec0603a108ee75542b05a491f5ba9f7a39802fe9c847cbc65a7238969780faf771602e436462bd9495b3c8eaea94aa973fcc03f015bdbcf6ad3a96ffb9c5535dd6026a1f202e1f98280b48c2f8491ecaa19408b8d60ca223c270d6590899d44264a22387cef792726f8798cc4bec46929be7449d872269452a2498e3d3c528c5215fa61dabf37e41f902985bbdfbb4e767eaa5c693984bb3ace7904e7234f545b727894743ea1084f4a12a8e928fefd664b9036cb6daa3b3c00cab88ac7df05a49c09fe0bf55293a82e8f780a5d3d1a34af12fcdd95370d37f747f3347adc8a43f501ff2dd7dcea3ccc5b319ad27a97e9b80db2c917dcb9da858dca5c4ba6c8ab52508bc0b014239b72e4caf95957e46b4ef1e6de8bb00438c5e513e13e39ceb196839996b3a270c48d42db4b659027744a5bee190e686382972373e84133ae287318f2392d9d3ddc84a372219d7f8f0d3b99ba4a8208340b479f26870b36ba1c1cffbe3bbd2e93d11407bf65eda74112d81a87cb378aed3a66c84a72a412329574da139284bbd02e2c479b960e0575f48e6a9c31616676bce5206aac978d2105c1ded35bc3c63f0c041764b7b87932c7744143d90fc5fd40e606ebdc352246606432e7a670b3f86500b0563ee88f11a174c98dcab8fa244e9a388ad88ffbd4d6247dd8333f943fc4b7993ed0eceaffd0bf4c610f082b7d874495c094d437602143710bcde5cb43e766fd30164814035a82f15f2ba31c00f9060f3f2eb8fc8d1b7328fc73658b671068611092cdf1b6b820682f2e0e15470d5cf08be6d4356a7144f7e59892793a213da622ecff5e095dcc8d49c93cb1c81583558b32a6ef2e5f6d75ba4931e74af45590ae823102da422f1b8c42a869943b04ad7137658d2e5725bc40cde710c43876e576e3cd5d963f55a3db6f7e5416b3c78c4327fb33d2e62b306c9f235af8f761614fff4e74274a564d5c4415f602560969b7fe450caf7cf9bcbe334226ecf5ca62db9aa09e5c04d4ae1b69dd0506aaae8efd829164e137abd6a44cf2ad09c4781ff45a83ce62437080d701b7facf0e3dcc8052203136625953c0afa0007ab7a9ed7ee983d19dabb17a3c697820f744b22f8807f55db8af54810d447e46b42f887e198c6bd3213c3e700681ba62b35e685ba58b7f4835bbba1f95f70ae84203688e9b5e617c1f128f07b0fd655c43bfaf08026e83c8095bae584df9dd605d4b0a5e4ed49a8b5a6d41544435f9461010d97971ecbbffc470d5c8b24fe5292e218defe8e6c78d0168b303d55f365aa36b6beacdb8277b76095857dd090cac20ab5749bdd0978a411e8fd57afe976756308697f84b25f890343a14890962a9c7166dc8df9595962f77977177f5be2f6143be04e58fbce323c0def840a015ad3322e24a24fb9807696f92381805b36969eee4d2cc9bd7b4d4341253dc9ad7f706c325a28448cb6308bab39d2cc065ad5160ce85c9a41bda3201eea920ad1d6085f805085e6097170f2d68e24bb63ea2854e680356997830b955aa06a34615fa377af7973c82666f28e5082b1eae22787f86a929137f95c19d62939ac5a6b8a933aabcdf2e4a8297129c5cfd73f105de69534a397d07d127a6cd963dc7a9b160567881ea1c3fde72b7e4d8f4e6b0553c267b1209c6cd1c220e5650989c77c8707bd1118ed7cd1630c94286a21119bad4b1b3f0d28c54bfc5d9ae943a1ebcd5e25bbbc1351a295e004acf5fc6573162f6e4dbc3def03522b3ed4533d84f5f167267d83934f8b2dd43228964ba57bef43c510abf2572203f7afd84900ed73b50ac50cb4034c20b0ffeff2a716e97e280da4d103cdd90c9456ae0026761c07ef752a31bd3aa206a4267df16b00a02fdb2241b3486f29aefd5784eab041d2f4e6338770d6e6c6dea57ea7439d671186b40e4f8754777f95cc3acd17248c8cacebead3019742812a741237d4eecdff43dd7bffde5da34e713983b46771d5a31f237ca0de1d153c5e8eb0253d53d9ccf821c74beced427758b88042e71f47eebf1a8973f9f09bd5838393b449d5e119601c40c301ad913fd5b852f9c679ad49bee8a181fcc024fb716e00a331af2d86017f2f60335254311d6291271108802064c5a811862bbbcb5c7c2341c9049092785b9b9ddc3c306ed202e534c7ad141b3646b24d7b8446d0619aa70998d6a1b0d7e92b6dce763488ff7f3a033393f0a680a9c57f0aad90c73366f64e27773df678eae68a66120b929dd4d7628be0ef0ba28aaf546fd8ebbfe22f74ed7e0e31c12d2a7cd176be02af8359f2c1e9") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) sendfile(r0, r2, &(0x7f0000bc8000)=0x4, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000726000-0x8)={0x0, 0x0}) 2018/01/26 02:36:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x3, 0xc, "28e50ba6cc277af5bc843fa6bdb5ae2346ce86e8360bc66c2951828386257038c5864af1599bd8b558374dfd74eb3add1c6da7130c8bf316d1c21e8dadd4fce4", "9cce88a1825df9c3c68ea6da79eb28a034bb6edb85f2b34ad0ad70477d57e5e6", [0x2, 0x7], 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/26 02:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002bb000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x804, 0x0, &(0x7f000067f000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000335000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@mcast1={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}}, &(0x7f000075a000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f97000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x1, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x3c, r2, r3}, {0xa25, 0x0, 0xfffffffffffffc01, 0x1, 0x9, 0x1, 0x1, 0x7}, {0x1, 0x3, 0x9ab, 0x0}, 0x9, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x6, 0x1, 0x2, 0xfffffffffffffc01}}, 0xe8) poll(&(0x7f0000c5f000-0x20)=[{r0, 0x424a, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x100, 0x0}], 0x4, 0x2b7) fstat(r0, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x17, 0x79f2) pipe(&(0x7f0000155000-0x8)={0x0, 0x0}) r7 = getuid() setresuid(r4, r5, r7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b86000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) sendmsg$alg(r6, &(0x7f0000453000)={0x0, 0x0, &(0x7f000090c000-0x18)=[{&(0x7f000081d000-0xe1)="ed5b38f3611de3b53f67f1a76da6e5edd58e09ea69c6dd751e04878f809d2eb1ac5d381f25f737fdeb154b34c7f7a0bd2a9b153563fcf7310276c2fede73efaefb0ee5b8889b7cc22febafe4a71d7fcbdf76f0d156ca1650b0451c0a791db796f032c78129f64abb4efbe4d0fefba36b52941f43c4f68afc4ce51e9e0b3a3821145c2d1e98921eca14c9adec322c88ad7feee60acf6183edf157f0a73b5f42af7082f0c3056d60d96991b2bed60ed4b7b3e7bf51dd4370471c18a77ef7e16edd6b2397eef5411f07af80221ae9b99525cd797ca142ebe0266142940fdb9e7d35d7", 0xe1}, {&(0x7f0000099000)="fb8d64f9c8f6dbd4676a8b47386c6b3de159ae142446b0dba33c66104fa7f858db05bbdff664afb40d9ac9bbc80da0157338ceb99157db36c3de4d7cd7c513f82779c3bee569dd08e45e9425522d963ba1ca74abe95b99450c56563335ebdfdf1bb83c61b49c66e34cd3fc69ab8013046b6e4337484fbc609786da31", 0x7c}, {&(0x7f000078f000-0x77)="77c164f6030760f58ce82e682854ab49f3e4a02893275d33405708815609b7698920f64afc231e7c323bce1f24c9e4be6cb6ef2b928558537d5ba61bdef03df24b48c30776b26c43e13bf9907c408ac525b73a5713fe53f2557fd8ffc79ca3c6fb310b61091d29edbb8fb76ae0e1d28ca06193c5d3486f", 0x77}], 0x3, 0x0, 0x0, 0x4800}, 0x800) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:30 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/26 02:36:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/26 02:36:30 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x500, 0x1, 0x2, {0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000020000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000020000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x9, 0x100000000, 0x400, 0xffffffff, 0x104, r2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000020000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000022000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) 2018/01/26 02:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x40000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000443000-0x4)=0x0) 2018/01/26 02:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000323000)='/dev/amidi#\x00', 0x2, 0x10000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000349000)='/dev/autofs\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a07000)={0x0, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x1000, 0x7}, &(0x7f0000ef4000)=0xa0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000b8000)="", 0x0) getsockname$inet(r1, &(0x7f000012c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086e000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009e1000)={r3, 0xffffffff80000000, 0x1, 0x6, 0x900000000000, 0x0}, 0x14) r4 = socket(0x40000000018, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000019000-0x4)={0x3, "8a9dc2"}, 0x4) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000869000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x4}}}) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) epoll_create1(0x80000) [ 58.362966] device syz2 entered promiscuous mode 2018/01/26 02:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ede000)='ns/user\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000038f000)={0x0, 0xa, 0xb, 0x3, "7b7d570298470a5742a625b9bfd7e9440f38f236f28b5feb789a9ba80100"}) r1 = socket(0x1e, 0x2, 0x4) bind$ipx(r1, &(0x7f000021e000)={0x4, 0x0, 0x0, "fd2ec065e16b", 0x0, 0x0}, 0x10) getresgid(&(0x7f0000829000)=0x0, &(0x7f0000d7d000-0x4)=0x0, &(0x7f0000186000-0x4)=0x0) listen(r1, 0x3ff) setgid(r2) clock_nanosleep(0x0, 0x1, &(0x7f0000e5b000-0x8)={0x0, 0x1c9c380}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ca000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b5000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) getgid() socket(0x3, 0x3, 0x5e5) 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d94000)={"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"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000bfd000-0xe5)=""/229) 2018/01/26 02:36:31 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="2303e8d3664a87cdda982f13938653f9a139b891a52c5d1762bca4b7e0de7aa37635be6933eee6f4cf2fd940d625874e643e5d93e736e837f0b26865256d079d3fa21c1fcb991540639d7d5e11f1af6f72fd72d4825d6eb15d6c1ef69379793314db4e784b2a8db2f0053b8b29875a1df9cb8277d448ba628e7a177887aff14d2ccd117f4076bfa7a01e66d32c03f0e488db54090bc07ace948f36d485e26e3c2242ce5f2e87f9d7faa80367973a23877e4e8bf9459791ba4b0d5656f54f579efcf8178c3561820607bc4c63c0acaf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001db000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000725000-0x14)={0x10001, 0x7f, 0x3, 0x2, 0x2}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) futimesat(r1, &(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000737000)={{0x0, 0x2710}, {0x77359400, 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) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005da000)={@common='gretap0\x00', 0xbd}) futex(&(0x7f000057c000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000003) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004d7000-0x4)=r1, 0x4) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d40000-0x8)={0x0, 0x4}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e4000-0x8)={r2, 0x81}, &(0x7f000095e000-0x4)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000fb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00005a9000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000d51000-0x4)={&(0x7f00009e1000/0x3000)=nil, 0x3000}) socketpair(0x12, 0x800, 0x1d, &(0x7f0000bcd000)={0x0, 0x0}) [ 58.444933] device syz2 left promiscuous mode 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f000076b000)={0x0, 0x0, &(0x7f0000103000-0x8)=[{&(0x7f0000ad6000)=""/18, 0x12}], 0x0, &(0x7f000033c000)=""/94, 0x5e, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ded000)={0x0, 0x31, "90e8f00690046622016da4b00cb977e957df07a4c4007dedf121ccd34e5b85ce295aa0c6b094f044fde000566a3699e4a3"}, &(0x7f0000a76000)=0x39) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ea3000)={r1, 0x8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) socket(0x3, 0xf, 0x8000) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000007000-0x8)={0x7, &(0x7f0000007000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getdents64(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000002000-0xe0)=""/224, 0xe0) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/26 02:36:31 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00005c8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/autofs\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000bb1000-0x8)=0x3, 0x8) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c26000)='./file0\x00', &(0x7f00006d9000)='./file0\x00') gettid() r1 = syz_open_dev$sndmidi(&(0x7f00008f2000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ba2000)={0x9}, 0x4) r2 = request_key(&(0x7f0000cae000)='id_legacy\x00', &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000475000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x22, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/dsp\x00', 0x4002, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000-0xa)={0x0, 0x5, 0x1, [0x9]}, &(0x7f0000025000)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000-0xef)={r1, 0xe7, "41086b6ed33eb062eac01c6e025e15c6291ba84b2c728d6f47f9dc1a84da70284dd963fe0c36cf537a096e5ca2abf1e5d230a7492c932346724614ad6cbfeed9b8fd57b98fab0e95d2572bd350c0994319f3f3a5fa6c6a721a61be45b9ec9b7391d38acbfa9c59e0a59f046285004ced6f337b4ea5b9ea0763688b9f11fe688e2502a0d9fcfa3937c6ccd5d79788c7dd2f64616793dc11681a165935e57e19bbeab4a4b2d601c7b30bca4c469baa9926b2d06b6e371695927af77fe9aa6f91c48778e6707efa8f06b39d71e8898135e153f7079fc7a58810f96439fc3036e8a7dc483196157b95"}, &(0x7f0000004000-0x4)=0xef) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000028000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000029000-0x10)={&(0x7f0000014000/0x3000)=nil, 0x3000}) 2018/01/26 02:36:31 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000246000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000-0x48)={{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) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) signalfd(r1, &(0x7f0000802000)={0xb17}, 0x75) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000708000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) r3 = syz_open_dev$random(&(0x7f0000724000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000fd0000)=0x9) 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000d17000)='/dev/adsp#\x00', 0x7fffffff, 0x210080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b87000-0x20)={r0, &(0x7f0000181000-0x4d)="6cd501830f65e56af607781496120aa3aa4a43e816ed0d8ccae7e35184228e0c218c83031f6b43ae1c6df5ec6b27e5f7bac027fc71494a039c635e736b4b19d6543c55b6321f2bc5654134c798", &(0x7f00003d7000)="1c9cbe56ae58318e1b5645b5311e812cc256b9b6503f939de03c1580fc546fdd7c1aef00130c11a0f7420eefb665a59c6a246995c1d868d085073f25cdee1bfcba0ac4247179535a42260fc68bfb6643379970afc1c88e4cc789a1ce22eb9ef76d700262dcb7d795cd150ab8", 0x3}, 0x20) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) acct(&(0x7f00009af000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000dd9000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0xa) r1 = bpf$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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000346000)={{0x40, 0x9937}, 'port1\x00', 0x41, 0x0, 0x4, 0x9, 0x100000000, 0x3, 0x2, 0x0, 0x2, 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]}) r3 = add_key$keyring(&(0x7f0000c3b000)='keyring\x00', &(0x7f0000f67000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f00000aa000-0xc7)=""/199, 0xc7) write(r1, &(0x7f000090b000-0xc)="f2a7f343e0ece3a50105dce3", 0xc) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000780000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000008000-0x11)={0xf97cff8c, 0x8, 'SE Linux', "c1"}, 0x11) r5 = syz_open_dev$sndpcmc(&(0x7f0000997000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f000087c000-0x74)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe26}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x512}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) dup3(r0, r1, 0x0) rt_sigreturn() 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}, &(0x7f0000fe3000)=0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x3ca) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000097f000-0x8)={0x1}, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x8)={0x77359400, 0x0}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x19, &(0x7f000003d000)=0x0, &(0x7f0000fe4000)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000495000)={0x1, 0x78, 0x1, 0x101, 0x9634, 0x694f10cd, 0x0, 0x6, 0x20, 0x1, 0x40, 0x502c, 0xffff, 0x9, 0x3, 0x7, 0x1f, 0x7ff, 0x2, 0x9, 0x80000001, 0x4, 0x54a9, 0x1, 0x1, 0x8, 0x5, 0x100, 0x23be, 0x3f, 0x0, 0x2, 0x7040a147, 0x3ff, 0x5, 0x7f, 0x183, 0x9, 0x0, 0x0, 0x2, @perf_config_ext={0x428ab9c9, 0x4c}, 0x20000, 0xd10, 0x4, 0x5, 0x7fff, 0xe2, 0x4, 0x0}, r2, 0x0, r0, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fe5000)='./file1\x00', &(0x7f0000fe6000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe3000)=0x0, &(0x7f0000fe3000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe8000-0x8)='./file0\x00', 0x2) 2018/01/26 02:36:31 executing program 3: 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, 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) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000519000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000398000)=""/21) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00007a9000-0xd)='/dev/snd/seq\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) poll(&(0x7f0000db6000-0xa)=[{r1, 0x400, 0x0}, {r1, 0x222, 0x0}, {r0, 0x4328, 0x0}, {r0, 0x8222, 0x0}, {r1, 0x40, 0x0}, {r1, 0x600, 0x0}, {r0, 0x9020, 0x0}], 0x7, 0xc1) 2018/01/26 02:36:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x800}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000948000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mincore(&(0x7f0000938000/0x2000)=nil, 0x2000, &(0x7f00003c8000)=""/130) ioctl$int_in(r1, 0x5452, &(0x7f0000560000-0x8)=0x81) 2018/01/26 02:36:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000-0x1)="bb", 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000)={0x5, 0x3c3, &(0x7f0000001000-0x75)="a114532641dc09fb5469453b73e542b3f10cc458ee0b3349e226c0ade55b7ae72dbf990001d51cdf06c020a9f273ba46144baed23e35c7dde8a43b752c024a0e9c10ead0b382420dc6102b72341cb9140a918035eb49aad1244ee6dd968c746aed6fdb748a45f43d6f2f3d92a9d69e90e5b066d022", &(0x7f0000000000)="fbe6718db485451c23cb27ef27c3d646f197c815e31824667919e195e2f1df23f3e1b9fb2c5f98558f06d00d499b2ab199f63cf6e06e45bdae7db6c0054426611061a2f5846895d1fcc898b46e76ca032a312906a9dd132f407bb02c5c8a55e5604b17342b483d583343d94f4a2af525970dbc7c7c5822bb5878280483086e59eb5683107b019134a3f3f7dfbea91360701974b9c01938dac9175a60e25bb399102f3b63c3b9e646113ea17f40b318eac1", 0x75, 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000617000-0xb)='/dev/vcsa#\x00', 0x8, 0x200000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005ec000-0x4)=0x1, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r1) add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000649000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d97000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000cb5000)={r2, r2, r2}, &(0x7f0000f88000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f00003b7000)={'sha224-ssse3\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000eef000)=[{0x0, 0x0}, {0x0, 0x0}], 0x155555555555588d, 0x0, &(0x7f0000ef0000-0x8)={0x800}, 0x8) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x3, 0x10001, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='md5sumuser,\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00003ed000-0x6)='logon\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cee000)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mincore(&(0x7f0000eb6000/0x1000)=nil, 0x1000, &(0x7f0000df5000)=""/34) r4 = syz_open_dev$sndmidi(&(0x7f0000bb7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000f5c000-0x4)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/access\x00', 0x2, 0x0) [ 58.665242] SELinux: failed to load policy 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat(0xffffffffffffffff, &(0x7f000045f000)='./file0\x00', 0x2, 0x111) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000201000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b22000-0x31)={0x7b, 0x0, [0x7, 0x5, 0x85, 0xc0000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/loop-control\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f00002dc000-0xc)='/dev/audio#\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000040a000-0x2b)="22e5b062ea7b9b5bc1ca005acdcdd710f82d6e270f5cb7043a96743477255e01c608f1b9137f0db4e310032024fc020ba3b7de769261ef3e637d2a809e8dad5642faf0a0e8f3946f8a65d75e42b665d5dd0e5c18a7e981beb858fb4948b784ff7ab61d2705fdedabcf53abe2b5e7d16dd5a675295d7478b85af3d855fef94807870fc1f3c3ea8a6907943eff486f2adbd9bce7a7ff797aa677cd5f184c74d6235253ea9d96f6a8256243fe529ee9c6d12f0387", 0xb3) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001d2000-0x4)='tls\x00', 0x4) write$selinux_context(r2, &(0x7f0000424000)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) 2018/01/26 02:36:31 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002ac000)=0x0, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000025000)='/dev/input/event#\x00', 0xe6, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000712000-0x16)='/selinux/checkreqprot\x00', 0x80800, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:31 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000050000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000069e000-0x50)=""/80, &(0x7f0000647000)=0x50) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) pipe2(&(0x7f000045b000)={0x0, 0x0}, 0x4800) 2018/01/26 02:36:31 executing program 7: syz_open_dev$sndpcmc(&(0x7f000060d000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800030001200000", 0x24) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000af9000-0x18)={0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000af8000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af8000-0x8)={r2, 0xffff, 0x101}, 0x8) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00001ae000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000e84000)={0x0, 0x1}) r2 = syz_open_dev$mice(&(0x7f000033c000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00009a6000)={&(0x7f0000eae000/0x3000)=nil, 0x3000}) sendmsg$unix(r0, &(0x7f000086c000)={&(0x7f0000aa7000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec4000)=[], 0x0, &(0x7f000052e000-0xa0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ee1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000cf000-0x90)={0x7, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd05002281", 0x6}], 0x1, 0x0) 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e3f000-0x4)=0x4, 0x4) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000427000)={0x5, 0x3, {0x1, 0x3, 0x80000000, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000cb000-0x8)={0x2, &(0x7f00000d6000)=[{0x18000000000, 0x1}, {0x2, 0x504b}]}) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/26 02:36:31 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, 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 = 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) r1 = syz_open_dev$dspn(&(0x7f0000e85000)='/dev/dsp#\x00', 0x5, 0x2) recvfrom$unix(r1, &(0x7f0000cb5000-0x94)=""/148, 0x94, 0x10000, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000245000-0x4)=0x8000000, 0x4) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000050000)='/dev/cuse\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r3, r0, 0x0}) uname(&(0x7f0000051000)=""/134) fchmodat(r2, &(0x7f0000937000-0x8)='./file0\x00', 0xc) 2018/01/26 02:36:31 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000921000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) connect$inet(r0, &(0x7f0000af4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000984000)='/dev/amidi#\x00', 0x400, 0x2) r2 = syz_open_dev$midi(&(0x7f00000e0000-0xb)='/dev/midi#\x00', 0xdc, 0x480401) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fca000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000443000)={r2, r3, 0x74af3555, 0x100000001, &(0x7f0000c31000)="5c72ef70343560c03b6c1bed70fd34f4f621e110fbd1f921391295a6f6e01867830b7a19b4da9497a468cc087575293cad87ddb1fafb471ea421840469661707eb4ef692e5", 0xfd3, 0x180, 0x2, 0x0, 0xffffffff80000001, 0x7, 0x9, "0ae5027c3b0f20e7773deaed766b966a18c807d88017b9c01a08b396948b5e773fad240c48"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r4, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) fstat(r3, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d2c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40) syz_open_pts(r0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000adb000-0x4)=0x3) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f27000)='/dev/vcsa#\x00', 0x5, 0x200000) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r1 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f71000)={0x973, 0x0, 0x3e3, 0x0}, 0x5) renameat(r1, &(0x7f00002c0000-0x8)='./file1\x00', r1, &(0x7f0000252000-0x2)='..') mkdirat(r0, &(0x7f0000641000-0x8)='./file0\x00', 0x80) 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) fallocate(r0, 0x2, 0x3f, 0x2) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009e0000-0x20)={0x8001, 0x9, 0xa, 0x8, 0x7f, 0xef44, 0x5, 0x3, 0x0}, &(0x7f00001de000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000095a000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x1ff, 0x0, 0x4}, &(0x7f0000f4d000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a93000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$vcsa(&(0x7f0000804000)='/dev/vcsa#\x00', 0xbf4, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000a83000-0x1000)=""/4096) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000)='/dev/snd/seq\x00', 0x0, 0x4000000000214000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000003000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b85000)=0x8) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c04000)={"29fd08a5183e197db0cef5ddd7a2565a", {0x4, 0x6, 0x9, "08438c2bf561", 0x6, 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$inet6_dccp(0xa, 0x6, 0x0) r3 = dup3(r2, r1, 0x0) r4 = creat(&(0x7f0000b60000-0x8)='./file0\x00', 0xc0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000e1a000)={0x3, 0x1, 0x1, r4, 0x0}) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f0000bde000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e74000-0xc)='/dev/random\x00', 0x0, 0x40) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000201000-0xf)='/dev/sequencer\x00', 0x408180, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e74000)={0xffffffffffffffff}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cae000-0xc)={0x0, 0x38, &(0x7f0000e74000)=[@in6={0xa, 0x2, 0xf82b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0x90ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000e75000-0x4)=0xc) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e75000-0x10)={r2, 0x77f, 0x8000, 0x6}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00009f1000-0x8)=0x1000004) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e74000-0x1)='\x00', 0x3) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e75000)=0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000e74000)={0x5, &(0x7f00003d4000-0x3)=""/3, &(0x7f0000e74000)=[{0x8000, 0x6a, 0x7, &(0x7f0000e74000)=""/106}, {0xe00, 0xe3, 0x5, &(0x7f0000e74000)=""/227}, {0x9, 0x1000, 0x20, &(0x7f000016e000)=""/4096}, {0x6, 0xab, 0x8, &(0x7f0000e77000-0xab)=""/171}, {0x100000001, 0x9c, 0x40, &(0x7f00002cd000)=""/156}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32) getpeername$ipx(r5, &(0x7f0000e73000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000)=0x10) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00006e3000)={"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"}) 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000749000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000357000)={0x8, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa2000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000106000)={0x0, 0x63, 0x10001, 0x7fff, 0x5, 0x5}, &(0x7f0000558000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005b8000-0x3)={r3, 0x3, 0xfff, 0x3, 0x8001, 0x1}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003c7000-0x4)=0xac10, 0x4) sendmsg$key(r2, &(0x7f0000e30000-0x1c)={0x0, 0x0, &(0x7f00003fe000)={&(0x7f000052d000)={0x2, 0x6, 0x9, 0x9, 0x11, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x7}}, @sadb_x_sa2={0x2, 0x13, 0x5b9c, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x8800) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(r4, &(0x7f00003c9000-0x8)={0x7ff}, 0x8, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000a2c000-0xb)='/dev/adsp#\x00', 0x57f3, 0x20000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xffffffffffffffff) 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$void(r0, 0x5450) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ae1000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/rtc\x00', 0x400, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3c000-0x14)={0x0, 0x4009c928, 0x7c00000000, 0x0, 0x0, 0x3fff80000000000}, &(0x7f0000712000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ccb000)={r4, 0x6}, 0x8) pipe(&(0x7f00006a3000)={0x0, 0x0}) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f000002a000-0x63)=""/99, 0x130) perf_event_open(&(0x7f000084c000-0x78)={0x2, 0x78, 0x4, 0x1f, 0x80, 0x7, 0x0, 0x3, 0x0, 0x2, 0x3, 0x9, 0xffff, 0x9, 0x7, 0x2, 0x4, 0x5, 0x100, 0x647ec40e, 0x3, 0xfffffffffffffffe, 0x8, 0x5, 0x80000001, 0x2f, 0x200, 0xc000, 0x4, 0x5, 0x20, 0xd7e, 0x401, 0x2, 0x1, 0x200, 0x3f, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000b50000-0x1)=0x0, 0x9}, 0x12, 0x9, 0x9, 0x0, 0xfffffffffffffffe, 0x7, 0xa64, 0x0}, r3, 0x2, r5, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000369000-0xc)={0x0, 0x63, 0x30}, &(0x7f00002e9000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000013d000)={r7, 0xf2, "cb482810d8ed0a5291ced2c65569d3c30af9461d871c579a44532b2cd8eb897172ebc71505e308d71f6b94f2321b8f5209859f49c7c95c1fb34074daa0af2d2695a9c65d0e3a6f3e55d539ef81c073e69f809808983b0da23d1a2b5131f9e49df9f27797fe0cbe3ad346e5ed12df66bb912c6281b0ce9da262f44359853888de28f3669000fa1840711eb181ac4cac2a67d22dbee8f4d967e5560d6642dd4a5d0a2c6ecca28ec02fd718da642828fa932bf35dd5bd2ed1794788bf0c8b63f3c397b6ce8c591d44f214bcc2f9fd915a25fccc087912d1cc3b300a2de7a7312d57e858cabd4a821bb2da97cb7e47c2a9ed36e2"}, &(0x7f0000181000)=0xfa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000093e000-0xc)={0x5, 0x1, 0x1f, 0x7, 0x3}, 0xc) ioctl$KDENABIO(r6, 0x4b36) recvmsg$kcm(r6, &(0x7f000087d000-0x1c)={&(0x7f00004ed000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a2f000-0x18)=[{&(0x7f0000943000)=""/1, 0x1}, {&(0x7f000025a000)=""/4096, 0x1000}, {&(0x7f0000910000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000227000-0x3)=""/3, 0x3, 0x3}, 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000964000)={"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"}) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000e64000-0x4)=0x0, 0x4) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000701000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x28, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ddd000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd, 0x0}) madvise(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x64) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000603000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000010f000-0x4)=0x2, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000fb9000-0x8)=&(0x7f0000666000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fd8000-0x4)=0x0) rename(&(0x7f0000acc000)='./file0\x00', &(0x7f00000db000)='./file0\x00') 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000738000-0x4)=0x0) setreuid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x741, 0xb8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x88)={0x0, 0x80, "c3fc9f8bcc78737882550a0f0ece8f53218b5b208183b3cd5dcd1832e01d72ea1362467af2d75c6972bb79ede3cbd085de3c62c9270be45a8cff9be3e07e24881b36fd43efa7fc7248626cd0ecdec85d2c9dcfb5b4a7581ae7eb14137ed2dff9b596d13de73aec4367d805a2cc1ce71133552c966f012cd66343ddbb42f49cd4"}, &(0x7f0000001000-0x3)=0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x800}, &(0x7f0000001000)=0x8) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c17000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000fac000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cf5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e41000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000eb1000)={&(0x7f0000c45000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008fb000)={&(0x7f0000f1f000)=@canfd={{0x4, 0xff, 0xeca3, 0x2}, 0x27, 0x2, 0x0, 0x0, "62b4d25351336a9fd21809b31b123d60cf9807ff2953cb56cd8888c0e67eb5cee14f0b4700f3be13a26ca00b1c6447dbd710e44fd97657d02ae95b63efd1ff49"}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x4048001) connect$unix(r1, &(0x7f00003de000)=@abs={0x1001, 0x0, 0x0}, 0x8) [ 59.021646] l2tp_core: tunl 3: sockfd_lookup(fd=21) returned -88 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000118000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00002d9000-0x4)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000341000-0x30)={0x30, 0x2, 0x1, 0x6a9, 0xb6, 0x3, 0x100, 0x3f}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e6c000-0x18)={0x8000, 0x3, 0x1e}) bind$alg(r1, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'hmac(sha256)\x00'}, 0x904dd67ce33a0e01) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dca000)="", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006f4000-0xc)='/dev/autofs\x00', 0x801, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000bf3000-0x40)=[{{&(0x7f0000dd3000)=@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}}}, 0x32, &(0x7f0000bae000-0x20)=[], 0x0, &(0x7f00007b1000)=""/25, 0xc4, 0x0}, 0x0}], 0x1, 0x2000, &(0x7f0000168000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000075e000)=0x16, 0x4) migrate_pages(0x0, 0x401, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) [ 59.054645] l2tp_core: tunl 4: sockfd_lookup(fd=23) returned -88 [ 59.080900] l2tp_core: tunl 4: sockfd_lookup(fd=28) returned -88 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0xd00, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000001a000)=""/3) fcntl$notify(r1, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000007000-0x58)={0x3, 0x1000, 0x6, 0x4, 0x32ea, 0xecd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) pipe2(&(0x7f00000ce000)={0x0, 0x0}, 0x800) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00004dc000)={0x8, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/kvm\x00', 0x490000, 0x0) bind(r0, &(0x7f000002a000-0x80)=@generic={0x1e, "02030000000000000000ccf1ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d35773fb8f8401a3ff7fff9a2b0afe7ce43a4bca70a0c521666924021f6f50dcf160e7e58f35710002f0000158d39bcb3100314a8ef151620aa5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f00006e1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000012c000-0x78)={0x0, 0x78, 0x7ff, 0x5, 0x2, 0xf87, 0x0, 0x8, 0x40, 0x1, 0x8, 0x80000001, 0x5, 0x7, 0x5, 0x4, 0x10000, 0x0, 0x4, 0x6, 0x3, 0x401, 0x8, 0x3, 0x81, 0x5, 0x1, 0x9, 0x0, 0x9, 0x1f, 0x5, 0xf63, 0x7d018e5, 0x6, 0x1000, 0x1, 0x7, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00006da000-0x1)=0x0, 0x1}, 0x210, 0x1, 0x9, 0x7, 0x3f, 0x7fffffff, 0x3, 0x0}, r3, 0x6, r1, 0x1) r4 = socket(0x1e, 0x1000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c50000)={0x0, 0x8, 0x30, 0x2, 0x3, 0x1, 0xcf, 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]}, 0x80000000, 0x46, 0x100, 0x1f, 0x9}}, &(0x7f0000660000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000205000)={r5, 0xa4b7}, 0x6) sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000b0000-0xf3)=""/243, &(0x7f0000246000+0x7fd)=0xf3) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/26 02:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a86000-0xe)='net/sockstat6\x00') readv(r0, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x32ca61c3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000926000)=@generic=""/16, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000387000-0xc)='/dev/autofs\x00', 0x101200, 0x0) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) r3 = syz_open_dev$mice(&(0x7f0000127000)='/dev/input/mice\x00', 0x0, 0xa01) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000ecf000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r1, r2, r2}, &(0x7f0000aa2000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f00002dc000-0x11)={'sha1-ssse3\x00'}, &(0x7f0000ce4000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000001b000)={0xfffffffffffffffd, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000001c000-0xe4)="2d0cac27061f6c2b2dd983c3326565d5d17d78ff7410ea0c9e7d0c853bb2f8397b81036f9015134cbab49793378dd48dde23b596cb1fa2d52ae346cf53503c59a8cdb0fdf6cb305012859c302772a6ac7444e6fcd0005c43f9334e86283faafe4d04939fe3bf58a34aa9d44b9f80f08060b24cef08f2be70737c8274cb769a11def2f5387807e895b4b5bb45c1b5a2de46f207ed07cb845c1af925022ed95ddfa4766d7d45cb7f636619aa2330d584406458f8b14642bfda1802e63f9785af470474f33f194ab29d823df58862513920aafd890a4f7bb39437da674a7ab35e4cb540573d", 0xe4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x6, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009ee000)={0x93e, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c90000+0xe1a)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000)=0xc) ioprio_set$pid(0x1, r1, 0x6542) r2 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000431000)=[], 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ac5000)={0xfffffffffffffffe, 0x10001}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cd0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eae000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0xff, 0x0, 0x6, 0x80, 0x1}, 0x20) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/26 02:36:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7, 0x0, 0x1, &(0x7f00005fb000-0x8)={0x0, 0x0}, &(0x7f000020a000)=0x8, 0xffffffffffff0001) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) [ 59.129752] l2tp_core: tunl 3: sockfd_lookup(fd=24) returned -88 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x20000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000022000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000022000)=[{&(0x7f000001c000)=""/233, 0xe9}], 0x1, &(0x7f000000b000)=""/222, 0xde, 0xfff}, 0x10061) r1 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:31 executing program 1: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eb7000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20002d9, []}, 0x90) clock_gettime(0x0, &(0x7f0000466000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000dbb000-0x80)=[{{0x0, 0x0, &(0x7f0000925000)=[{&(0x7f00001f0000)=""/243, 0xf3}, {&(0x7f00007d5000)=""/17, 0x11}, {&(0x7f00003ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000076000+0x86)=""/199, 0xc7}], 0x4, &(0x7f000029b000-0x2d)=""/45, 0x2d, 0x80000000}, 0x6}, {{&(0x7f0000d1d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000099000)=[{&(0x7f00003d0000-0xef)=""/239, 0xef}, {&(0x7f00001ba000-0x48)=""/72, 0x48}, {&(0x7f0000d54000-0x1000)=""/4096, 0x1000}, {&(0x7f000017d000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f00001d4000-0x3)=""/3, 0x3, 0x40}, 0x1000}, {{&(0x7f00008c1000)=@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, &(0x7f0000496000-0x28)=[{&(0x7f0000c8e000)=""/137, 0x89}, {&(0x7f000080e000-0x1000)=""/4096, 0x1000}, {&(0x7f000082f000)=""/174, 0xae}, {&(0x7f00004aa000)=""/4096, 0x1000}, {&(0x7f0000f98000)=""/75, 0x4b}], 0x5, &(0x7f00002a3000)=""/0, 0x0, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f000087b000)=[{&(0x7f000083b000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000d9f000-0x1000)=""/4096, 0x1000, 0x7}, 0x200}], 0x4, 0x40010000, &(0x7f00003d6000)={r1, r2+30000000}) 2018/01/26 02:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000370000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) fchownat(r3, &(0x7f0000987000-0x8)='./file0\x00', r1, r2, 0x1100) syz_open_dev$binder(&(0x7f0000fcd000-0xd)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = creat(&(0x7f0000576000-0x8)='./file0\x00', 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000029d000-0xc8)={0x0, 0xc0, "a2b0b90e1732e861c593ab9c3625da78e49c9e09bba829824dc1d1235a0d7a96f563be54b983699b8a11d7b62c1d6ff5149b4722939bd8016f375b1a570ee6715155a5a1522ad11beb58744dbbbd2e966ad37b88534de73a56ec8ffce22c1fa373ece7f05ee1c5017f4fbb4c66c18baf4759ff3428a8561eb7f1e41ccd37a6e92fa8ad3aa3963ce9a1438ee4f95190be992a4f7d2ce8830f0da33c016385de8ad6a796f0b4790502ded280a94fdf3914a3662182e64a13189c0d858d8678dee6"}, &(0x7f0000f6d000-0x4)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f000071a000-0x6)={r7, 0x2}, 0x6) dup(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x465, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/26 02:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000035000)=0x0) io_submit(r1, 0x1, &(0x7f0000812000)=[&(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000451000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000071a000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000a84000)=0xffffffd3) 2018/01/26 02:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000b7000)=@get={0x1, &(0x7f0000bc9000)=""/23, 0x5}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c6d000-0x8)={0x4, 0x7f}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000094f000)=0x0, 0x24e) write(r0, &(0x7f0000c65000)="356ba1c162662cfc5705cf2364f5f80cc9d28a20b4fbca7e1def5c77ea27e8d5468bfd211369a6ed64c58a34514e335153afbb1a6564b7853eef4a8fc7196f21acfd0eba3611aec85c68d891486d058de03caf1d16f4d5ac7442ac6d8f2d9e2a058ba26df3c7a8ebf58137acd6a8ae15da340f38cee20391ff42d372a957bbb9872abfcde9332c24a4aa946b441aaa03bd693cfc6f73af0f0706f1bf81d6371785de10ee4e7790fc9bc6921ed1706db463920fa18696e598b9759655873cc3eb287fc5bbe4832b3d3173fe5a8a425c", 0xcf) 2018/01/26 02:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 02:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000acc000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003c7000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f) 2018/01/26 02:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab6000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000aac000)={0x5, 0x0, [{0x32a, 0x0, 0x9}, {0x3bf, 0x0, 0xd520}, {0xbbc, 0x0, 0x100000000}, {0xc001103d, 0x0, 0x1}, {0x86f, 0x0, 0x7}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000e3b000-0x4)=0x80, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000a53000)=0x4) [ 59.268188] audit: type=1400 audit(1516934191.847:201): avc: denied { dyntransition } for pid=9817 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 59.302185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26210 sclass=netlink_route_socket pig=9828 comm=syz-executor2 2018/01/26 02:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005eb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000950000)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a0000-0x8)=@assoc_value={r1, 0x3}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod(&(0x7f0000079000-0x8)='./file0\x00', 0xc, 0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000063c000-0xb2)=""/178) [ 59.311845] binder_alloc: 9817: binder_alloc_buf, no vma [ 59.311866] binder: 9817:9818 transaction failed 29189/-3, size 0-0 line 2903 [ 59.319133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26210 sclass=netlink_route_socket pig=9836 comm=syz-executor2 [ 59.345239] binder: BINDER_SET_CONTEXT_MGR already set [ 59.345248] binder: 9817:9818 ioctl 40046207 0 returned -16 [ 59.345389] binder_alloc: 9817: binder_alloc_buf, no vma [ 59.345411] binder: 9817:9818 transaction failed 29189/-3, size 0-0 line 2903 [ 59.353519] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.353755] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 02:36:32 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000001c000-0x8)={0xdf, &(0x7f0000023000)=""/223}) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f000036a000-0x18)=[{&(0x7f0000823000)=""/108, 0x6c}, {&(0x7f0000993000)=""/237, 0xed}, {&(0x7f000037c000)=""/1, 0x1}], 0x3, 0x0) r1 = 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) fcntl$setpipe(r1, 0x407, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000245000-0x1c)=[{&(0x7f0000ebe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e2000)=[{&(0x7f0000dce000-0x1c)="ed086d9bba46a7a36fa0ef8f8a333cd5a168a072d1c7c054775d4f1d", 0x1c}], 0x1, &(0x7f0000f82000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1, r1, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x24, 0x1, 0x1, [r1, r1, r2, r1, r2, r2]}], 0x60, 0x20000005}], 0x1, 0x404c095) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x0, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000)='/dev/dsp\x00', 0x40000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000025000)=[{0x2, 0x0}, {0x3, 0x80000001}], 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000000c000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000001c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000002000)={0x1000, 0x1008, 0x0}) 2018/01/26 02:36:32 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ac7000-0x20)={0x6, 0x0, 0x1, 0x4, 0x0, 0x588, 0xffff, 0x7fffffff, 0x0}, &(0x7f0000ba7000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8004, 0x2, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000975000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x2, 0x6, 0x4, 0x7f, 0x210}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b82000)={0x0, 0x4}, &(0x7f0000b1f000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xa0}, &(0x7f0000000000)=0x725ec7103aa4e33c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x8c)=[{&(0x7f0000d07000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000961000)="5126a0db7b6ceb6792f8d33cba45ddf71d34f2058321f76eafbf08c1faa034e8cc128d158b52b8f864d6c89dd523fb1116fe59bfeffe68b3fdad096d40ae782b039a39b90dac06754f5e7350c9c58452e462ca352344dc2c6efd9929b3dbe4c664cdfe052ab1b79d7655ecf3d55a87769b56597361d46d1dd0708aa7872b1b6d01cce37b57ba9d846899c4189555f9a752ea35285336cb3173ae9dd45e880d8dc9ce777c96333c3213a82aadf099d2ff89d1149d4d82100afa1195a56c3d288c5bfa15e80d0dd4c5548f34e6b320bd0aad", 0xd1}, {&(0x7f0000000000)="f51592fde6c2545ba692267fad5475e24a37e7e6bc31cf1aef0f50539cd88541b0ef1b19e27530ee3a318efaf1872fcf59ceb4", 0x33}, {&(0x7f0000af3000-0x3d)="5b497d19db34b0a57e25dd5e785c465cc8c071cf8ef4d184e27e99ee1a68c3b9d7bff1d40435980fe1bd1cbcab2e9d31ad9c318ea6ff196887ddbe6eb5", 0x3d}], 0x3, &(0x7f0000001000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x20d, 0x7, 0x6, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x8, 0xffffffffffffffc1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x820c, 0xc1, 0x8, r2}}], 0x84, 0x2400c801}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0xfffffffffffffc8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000a7b000-0x8)=[{&(0x7f0000001000)="6a7dc6e49ca4c0db8e81d4a4655f98df8955838269f32715ba2bd12283194e20e5fade9db04cec036dc411395d12866b68c7c355d08abb7f6954bac6bea0a7537647b328ea640fb1f9007fd41d42fa7364945b6ce2e33ae4febec9601bfa771adfbb6e3590df59f22222e04ec6e809f5e19d858b94566149cd9fb5dcfb871c6947caa3243cd401bd4f1fc5287a4e7f91df0de4a307ffad778aa66e2365657ae235db74ee2061e6a1209ce25a1f135f5f6c714b6b2af16305a704a5f0ba", 0xbd}], 0x1, &(0x7f0000001000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8004, 0x2, 0x6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x4, 0xe9f4, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x6fbad80269c6a8fa, 0x80000000, 0x9, 0xffffffff, 0x3ff, 0x8, r1}}], 0x84, 0x40}, {&(0x7f0000b24000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b63000)="05c5a1103bb7393087efefcdb81e64d9458a1ec19097639ba66060a8d01bba5bba40b192aaebe6cfc8793b67a0712cd0852d8e70cb205f46717a6de410126bb11f344722e2a6bb5cbfa8fa9402c45925bc1b387c9fa90f6035bb5c6bec64520c694456f42002e17f0abc1b829ab5baf38dc0d2e7a0d6c1ceae01505a3ba1d96640f89428", 0x84}, {&(0x7f0000001000-0x7a)="f282702545e2b47cff567f2d6544a65f35508e8738d39857d1453d354cb395f2f372b30c064eeb5832af207665ad876bdc1516b26d872fb73d54b5bb82f680af852faf09e10431cb1efcf363ed6198ad1d4e198bdedc16d5d9d91a723595440f70aa61d21683eb22a9ae6f4344ac5cb80f364415136791ba795f", 0x7a}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000cde000-0x1c)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001000-0x38)=[], 0x7, 0x0, 0x0, 0x20000884}, {&(0x7f00009dd000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b88000-0x38)=[{&(0x7f0000a7d000)="3c51025ae7923698df2debc73d6b77916e1ca980bfbf6d3dd2d9e95869dc410bfa1ecb46be2cb5e488f05171cdfe0408bffbcc4f51f79226bffb67a83b5db01e65eafad35cf288a2e4333755d3fc73616eaacccaa09b6c3d3ac343f22acbbb57c4febe2037c56f7c03a6babf4abf85a3213eec0b890326c999d19bc4fc692511e64b7e5be8cd", 0x86}, {&(0x7f0000001000-0x9b)="8a0ae3c405af70f20499ff323365b2414ea5dc163646cc38b0fc9877f0c23d8590f8b3a49b71bbe3608f6a0ab9bddaf1f09d9f8293ddf259d40bf8d25ece80821631ca7e20c9fe94b5ea6a25dd4563c757f19281136a65b4ea8d7104b8a8faeea75b1302e3aa160f062214f71ad12f4c9b42b228dfe400aa6921f3aa1dac277e23d20ae94f35a50f8a3faafa8081775e70016459218694975d3ff3", 0x9b}, {&(0x7f0000a43000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xcf)="81866deeb5c1046de6ad39fe33ca569a370f32d96d693c32fd1ef554336c5b4cb1aa455050ebafe3dc7b5ac3fd1c822db576a7358e04f04a92451e917ebca130030f7cfa364e0cc821644dc9b1bf7613423d848c1d6deb2837a7bd1cdc6d6b9e1479ab9f84411c9e6532c4729fd24ec65aa92e9f50f888c6c71c2e61d3094f3fe445777fab4d5b5aa125eed14db25df948f6e54cab31f3e2f7a9cc898c12d82608af08dc638d7d87f1e9de64f799ae53da1a3da8ae1525a77cdbb4ecb0ac3c7c179371f584d793dd7e7e7b936b42d3", 0xcf}, {&(0x7f0000a5e000-0x7d)="fec5b6303224a4ff30d4810d8158e38245d0fab7b418c92ea8f91ac2346b4b987e1da1366db58553de2322572e9df62eb295c5577cd65cd678db4ed8610299d85469ac91deeb66e2f92172b1ad39f3ddf07c705e46f538c78380089effda8a2a51fb55d0d7869907ea7b3f54379ec5ddda9e8f30f58cc69f08dc2da394", 0x7d}, {&(0x7f0000001000-0xac)="4bbcac651d38ad88f86c4351513793b2095c425df526efbdc618764c698f96ce0c8da6519644c0c21be853e73035b2f8984c796cff3cc6a1e729715f1c0bb3af536998fdc4eff7185a72daf687f1143ce6bc8b94e8835e294ccae7387da8b0fb1d26a48d490a8297a76314803c5d18eab932f97b86e61b930e922893f2873ede4d8d1608ebff3abf0f9bd1ba4d50a8f7f181b70afd180c1dac713c7e83f343bebdcc7f3ec718ff6b10eff5ce", 0xac}, {&(0x7f0000001000-0x2a)="9bb76296064f56f1c374b1dcbdf61511a0ab905e5be048457c983427de890358461bdeb5d20def26f9bf", 0x2a}], 0x7, &(0x7f0000000000)=[@sndinfo={0x4, 0x84, 0x2, {0x62, 0x1, 0x400, 0x6, r5}}], 0x2c, 0x4004005}], 0x5, 0x40000) 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x1f6, &(0x7f0000d80000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x1000000000004, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00006e2000)='/dev/dmmidi#\x00', 0x2, 0x402040) getdents(r1, &(0x7f0000ce0000)=""/70, 0x46) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffa, &(0x7f000092e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004ea000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000362000/0x1000)=nil) pipe2(&(0x7f000057f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000)=0xc) get_robust_list(r1, &(0x7f00000c9000)=&(0x7f00007e5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e1000)=0x25) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000080d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f3a000)=""/4096) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffc) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003da000-0x18)={0x0, 0xc2, 0x30, 0x0, 0x7ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x14) socket$llc(0x1a, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000899000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) [ 59.402369] audit: type=1400 audit(1516934191.879:202): avc: denied { net_admin } for pid=9817 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 59.402384] audit: type=1400 audit(1516934191.889:203): avc: denied { set_context_mgr } for pid=9817 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.402399] audit: type=1400 audit(1516934191.890:204): avc: denied { impersonate } for pid=9817 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/26 02:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbb000-0x8)='./file0\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/enforce\x00', 0x101040, 0x0) accept4$packet(r1, 0x0, &(0x7f0000540000-0x4)=0x0, 0x80800) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe2(&(0x7f00002ef000-0x8)={0x0, 0x0}, 0x84800) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000037f000+0x5a9)=""/27, &(0x7f00002cd000-0x4)=0x1b) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f000006b000)='/dev/dsp#\x00', 0x1f, 0x40000) bind$unix(r1, &(0x7f0000b3d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000687000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00006aa000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000165000)='^([)!security\x00', 0xe, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x19) readv(r0, &(0x7f0000954000-0x18)=[{&(0x7f00005aa000)=""/4096, 0x1000}], 0x1) syz_open_pts(r0, 0x10d082) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8006, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x5, 0x0, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002ba000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f000009e000-0x8)='./file0\x00', &(0x7f000092d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c9000)={0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0xc) lchown(&(0x7f00006fc000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$amidi(&(0x7f00004ef000-0xc)='/dev/amidi#\x00', 0x3, 0x1) write$selinux_context(r2, &(0x7f000013c000-0x24)='system_u:object_r:modem_device_t:s0\x00', 0x24) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e4000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000008e000)={0xcb6, 0x1, 0x1000}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000269000)={0x0, 0x0}, 0x800) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006bd000-0xaf)={r1, r1, 0xb9d9, 0x5, &(0x7f00008e4000-0xa)="760020c9ffdd6edf406c", 0x7, 0x4, 0x7, 0x7, 0xa6a3, 0x3ec, 0x1000, "088681975c23facd9e0828ae2d167d5fad10c86de9effc5e7c5f13920b7c716227465e14897441403e5874d303ae638a4387718d4736332d2d220dc311a9f127d409f0a9efeea80053be62e8ed034a6ff71ff75babc35a65e46f3eaf4c39c991e44255da2af7b2c1192107db7d5c8bdc23a074ef01ffdd16a85cb525e390985b6575bec724455e73e43dfcdb5e2405"}) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008e5000-0x2)=0x0, &(0x7f00008e4000)=0x0, &(0x7f00008e4000)=0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008e4000)='./file0\x00', &(0x7f000014f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000643000)='./file0\x00', &(0x7f00008e5000)='./file0\x00', 0x4000, r4, r5, 0x4, 0x4, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00008e3000-0x4)=0x0, &(0x7f00008e2000)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f00008e4000-0x4)=0x2, 0x4) 2018/01/26 02:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x10000000000005, 0x7f, 0x80, 0x800000000000010, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f00009da000)="", &(0x7f000064d000-0x37)=""/55}, 0xba) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x0, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 02:36:32 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000213000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00007fb000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000001000)=""/200, 0xc8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000)=""/15, 0xf}], 0x2, 0x0) 2018/01/26 02:36:32 executing program 7: pipe(&(0x7f0000a66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000+0xb4c)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000863000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x7ff, 0x5b, 0x0, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000034b000)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000b76000)={0x0, 0x3, 0x7361, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@generic="b18e399af3c1c844cc2f083181807d59", @ifru_ivalue=0xffffffffffffffff}) 2018/01/26 02:36:32 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) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='bfs\x00', 0x0, &(0x7f0000069000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000490000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000152000)=@nfc_llcp={0x27, 0x9, 0x9, 0x1, 0x3ff, 0x9b3c, "213b49fb891898aa0f523122f054caf21b2416576d6414c456f117a40a12c7e9808a0126a8fb641763387c1ed49a5d0c5d779fe9489fa6a8e699b7ec6fce60", 0x6}, 0x58) syz_open_dev$urandom(&(0x7f0000c38000-0xd)='/dev/urandom\x00', 0x0, 0x100) fstat(0xffffffffffffffff, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000049f000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00007db000-0x88)={0x7, {{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000d3c000-0x4)=0x400000040000002) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/26 02:36:32 executing program 2: r0 = socket(0x3, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x81}, 0x8) getpeername(r0, &(0x7f00007fd000)=@un=@file={0x0, ""/4096}, &(0x7f0000dda000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x3d5, &(0x7f0000001000-0xb0)="8130000000007fffffff0000000000e8072cd766fd3c5c98a9afa39da65c9599c9effd2ae2b12e0450121b1f666eee2eb1a5439a2a46fc0d03691157cdb05f87d22d89683287299317bab2a40edb6902cf1adeaac6cee9f142c8f8f97d454471373145fd0ef765ba7de03e218b05386b8f350c792803e09647c873e424cdba2eaf77bdfaaef00ec326c86c3ba30cee6a99d856714266c5d24ad778444c1df98f1165d54e3d6219157e391e37afb0d29e", 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x10000, &(0x7f0000001000-0x4)=0x2) 2018/01/26 02:36:32 executing program 0: r0 = request_key(&(0x7f00001c0000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a65000-0x9)='ppp1self\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e67000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) chdir(&(0x7f0000000000)='./file0\x00') keyctl$link(0x8, r0, r1) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000761000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000031f000)=""/222, 0xde, 0x0, &(0x7f00008b2000-0x14)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d66000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000678000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000872000-0xf)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x8, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000745000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a67000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000762000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000029e000)={r2, 0x10001}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000655000)={0x3, 0x2, 0x9, 0x7}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ad7000)=0xa6f, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000369000-0x4)=0x0) 2018/01/26 02:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000989000-0xa)='syzkaller\x00', &(0x7f0000ec7000+0xb4e)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c3000)="66c32b639ff1393cf143ae420c2f85ace05dac14c66730cee7f0c4eac840f19e956ec47711997ec0d6c57542d01061d6bcf75149868dcfafa6d481cf6eff8734dbfcdd127a4e98520a03528e50f60501c7e4c8c3417422bdfbc323509ea02d8a0e10ed8ecbb26d52a090f28dea4eb95dadc8c8da04b34ca9ae5f2b8b61bf4f3f15612d146077f0b9ddf5f38db32e1531158c7f71d2c06a55a09e6867fa82b9c4428af722889635c1e908d75acde1223efcc1e1f9b68f529521a2b0d0949e4059926ad0af360ecdbdbae1582c40ae03a766b840e446f9b3c2c30136e0ddba53d2fca8b43b9d5fd5943c13a4e924", 0xed, 0x0) add_key$keyring(&(0x7f00004c8000-0x8)='keyring\x00', &(0x7f0000256000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000397000)=0x7, 0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000267000)={0x0, 0x8, 0x1, r2, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e68000-0x10)={0x40, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cd4000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x36b, 0x0, 0x7, 0x80, 0x3, 0x40, 0x4000000000, 0x0, 0x100000000, 0x1000, 0x800, 0x3a, 0x8]}, &(0x7f00005b2000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000456000-0xc)={r3, 0x2, 0x7ff, 0xf548, 0x23a, 0x3}, 0x14) r4 = open(&(0x7f000088f000)='./file0\x00', 0x0, 0x8) r5 = fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) r6 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r6, 0x800000000402, r5) 2018/01/26 02:36:32 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d61000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a91000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) sysinfo(&(0x7f0000a74000)=""/231) r2 = dup2(r1, r0) ioctl$int_in(r2, 0x5452, &(0x7f00008b7000-0x8)=0x1) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 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, 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$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000077b000)=0x3) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000009e000)={0x0, 0x0}, &(0x7f00000e7000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000141000)="13f4bdc1612066d0b67eeb2f3cd44ae71e00550c83a53599b91f7b8ecbc97ad0153e11db4d", 0x25) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb5c49ab2c974244703ff5c604fddee1cd004f00058700ac01343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000ed2000-0xa)='/dev/vcs#\x00', 0x200, 0x20000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000963000-0x4)=0x7ff, 0x4) r2 = memfd_create(&(0x7f000052c000)='\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000cd3000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00005a6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000330000-0x10)={0x2, 0x8, 0x6, 0x3, 0x0}, &(0x7f0000760000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c15000-0x20)={0x2, 0x6, 0x20e, 0x2, 0x1, 0x1, 0xb4, 0x8, r4}, &(0x7f000011c000-0x4)=0x20) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3000000) restart_syscall() getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000281000-0x4)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000575000-0xa)='/dev/dsp#\x00', 0x7fff, 0x400000) r3 = syz_open_dev$dmmidi(&(0x7f0000dfc000)='/dev/dmmidi#\x00', 0x2, 0x200200) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000e8a000-0x4)=r3) syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x10801) 2018/01/26 02:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000511000-0x8)={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) futex(&(0x7f0000dea000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f0000494000-0x8)={0x0, 0x0}, &(0x7f0000217000)=0x0, 0x0) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) io_setup(0x8000, &(0x7f0000fa0000-0x4)=0x0) r2 = memfd_create(&(0x7f000043d000)='/$@&\x00', 0x1) pipe2(&(0x7f00006ab000-0x8)={0x0, 0x0}, 0x4000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000436000-0x9)='/dev/dsp\x00', 0x200000, 0x0) io_submit(r1, 0x4, &(0x7f0000de8000)=[&(0x7f000060e000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000912000)="bf33352957ffe59dcea6c10c9a4a9c23f74e014f68aaf43b44e17e7ea040cb4c7a7bd5bd00512c441d44f1867e7da1cea68c6f02c0a400af6287ad4def3234b6cbea75b224e2fdd2e4cc22cd6f2b92c124da81e25d36c06e483c5f7cbfafe843513a25fee258df5543dd38e1f16383c55c2566e414e7ed322cca7cc2c3c1ad0d8a769b5fdb219085d52a8567181222f3", 0x90, 0x7, 0x0, 0x1, r2}, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00004ed000-0xcf)="2cc76d59d2a71e19efed5b3d8fbc0661ce4bf387c1b5e4e5856e96e8af6db96001ca544285e0f6be791e171938ff9372686fa67e2f8ac61e01beba758c21e3fe577024917e339957b398a73efebc3e18a0b0f6b189fd3bdb9aa2b97c17e41e4d09c12b0406fc676cecb35dbdd6bc827a43054a36528eb19f2b33441cc3c8bea3ba76de5871dac543dbc844cdd1fe11d6ef4c79affa0e9dd8bdc579fc635182579d7affddb75c06e08b641c42d0aa90c9a7ab36bc15f815cb33922056924878178fdaccef779006e166997d361bb06f", 0xcf, 0x1ff, 0x0, 0x0, r3}, &(0x7f0000299000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f000004e000-0x1)='g', 0x1, 0x2, 0x0, 0x1, r4}, &(0x7f000053a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000721000)="642733995156be80940e3a19ba80d2135393a7f2db10dd94d8ae0a0ad8a94bf766c29630df318e1bce7f03737f35caee4f9889ac97df22eaa71c96909a8f42780d5df0856d255965ad4675cc7f06971ff28a64cbb29c44b52d30647806cb6fb9bc7602267cdb743966c2", 0x6a, 0x18, 0x0, 0x0, r5}]) r6 = syz_open_procfs(0x0, &(0x7f0000173000)='task\x00') eventfd(0xfc) ioctl(r3, 0x0, &(0x7f00004d8000)="e39ae49f511c38aa6bdbbdc45b9c78818253") getsockname(r6, &(0x7f0000ff5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0x4)=0x8) sendfile(r0, r6, &(0x7f0000af5000)=0x0, 0x0) 2018/01/26 02:36:32 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getuid() r2 = getegid() r3 = syz_open_dev$sndpcmc(&(0x7f000058c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004a7000)={[0xbee, 0x7, 0x8, 0x100000001, 0x877, 0x1000, 0x7, 0x4, 0x1, 0xf4, 0x55e54cbd, 0x23, 0x3, 0x1, 0x7fff, 0xfdf], 0x10000, 0x10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0xffffffff00000001, &(0x7f0000002000-0x4)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000000)={0x2, 0x6, r4, 0x0, r1, 0x1, 0xb8ea, 0x7}) fchown(r0, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000003000-0xc)={0x4, &(0x7f0000000000)=""/217, &(0x7f0000003000-0x40)=[{0x3, 0x6c, 0x80000001, &(0x7f0000001000-0x6c)=""/108}, {0x9, 0x3, 0x1, &(0x7f0000002000)=""/3}, {0x7fffffff, 0x3b, 0x1, &(0x7f0000002000-0x3b)=""/59}, {0x1, 0x39, 0x7, &(0x7f0000003000-0x39)=""/57}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x2001, r1, r2, 0x9, 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000001000)={0x27, 0xe8cd, 0x9, 0x4, 0x9, 0x100000001, "5fd4a32acdff698670b804d3f455245df04ec1723450e7f16e5c932dc95c4f504f34ba57a15ead6d4cc45d3323668d0bf8379c812c6dd8b080781b52b65664", 0x3}, 0x58) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x1ffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000030c000-0x4)=0x10) accept4(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffcb2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000004000-0x4)=0x5) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ftruncate(r1, 0x3ff) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a08000)={0x0, 0x80000000, 0x0}, &(0x7f0000dce000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000266000-0x8)={r2, 0x41}, &(0x7f00002b9000)=0x8) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4002) 2018/01/26 02:36:32 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x20000, 0x0, 0xfffffffffffffffb, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000e0a000)=0x0, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d30000-0x8)={0x8, 0xfffffffffffff707}, 0x8) setsockopt(r1, 0x7, 0x78, &(0x7f0000c1e000-0x5d)="5aa5527511d65ac2c5772e97a0ce13f8ecc62b0c05f32677f15d51b0154c5e9db664039e59309c2267535a7c927838ff6c83a315d15bfe520730e2130b57d36e267fc2528f34ff48a812b5e79b63db1a8cbf9002f79efb987a1a6cf545", 0x5d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a3f000)=0x0, 0x800) setsockopt(r2, 0x8, 0x3, &(0x7f0000802000-0x80)="0effb93d825c2b881944b0fdf4ae00c2938b1923486f6b21b8067f18d3f99aa6c13a537c9d676a29ed751647c2af77e02df2e24136f7d3c536cb8130f0e4aa37f24cfcb152aaa0310202d6cb70e8bac2ddd3adb8b9a8e9f169ff3ee5f910801feb81666e5acbc01f494bb53acf5d7dfacbde00b084bfada9d7b9472141221ef7", 0x80) madvise(&(0x7f0000c63000/0x12000)=nil, 0x12000, 0x6f) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/26 02:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x0) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000923000)={{r2, 0x0}, {0x0, r3}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000045b000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00007d7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x6) creat(&(0x7f0000a94000)='./bus\x00', 0x0) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) sched_yield() 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00009ae000-0x121)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da600001fb700670000c88ebbff06011500390100000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba00085ce44f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xfffffffffffffed2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef9000-0x10)=@generic="72d1dafea4ddc0b456c6b173be822e4e", 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000ef9000-0x30)={0x30, 0x7, 0x1, 0x48, 0x97, 0x6, 0x6, 0x7}, 0x0) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x64, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(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$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fremovexattr(0xffffffffffffffff, &(0x7f0000002000)=@known='system.advise\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000017000-0x8)={0x0, 0x1, 0x400}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000016000)='./file0\x00', 0x8c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000017000-0x1c)={0xfffffffffffffffc, 0x2, 'client0\x00', 0x4, "fb49710a7ea21a4e", "0d67cfad34dc37844ef276c9b3f13c2384d55bc7ca25336ea23a49b8a8b9fb0f", 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b60000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b57000)=@generic={0x71, 0x80, 0x2}) r1 = socket$inet6(0xa, 0x400000020b, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000ba0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x3f1) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='ipddp0\x00', 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ebd000)=0x0, 0x4) waitid(0x0, 0x0, 0x0, 0x1003, &(0x7f000040c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x0, &(0x7f0000777000-0x18)=[]}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/26 02:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a76000-0x18)=[{r0, 0x2, 0x0}, {r1, 0x200, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x81) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bae000)=0x0, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000611000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000040b000)={{&(0x7f0000ad7000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000292000)='/dev/vcsa#\x00', 0x7f, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000113000)={{0x0, 0x3, 0x240000, 0x3, 0x1}, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00004dd000)=[{r2, 0xc1a6, 0x0}], 0x1, 0xfffffffffffffffe) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) ftruncate(r2, 0x40007) recvfrom(r1, &(0x7f00006e9000)=""/100, 0x64, 0x0, &(0x7f0000caa000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) 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) close(r0) accept4$unix(r2, 0x0, &(0x7f0000c3c000-0x4)=0x0, 0x80800) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00002d6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) exit_group(0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:32 executing program 0: r0 = socket(0x8, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007aa000)={{{@in=@empty=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000567000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) lstat(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000390000-0xc)={0x0, r1, r3}, 0xc) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x200000000000000, 0x84) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f96000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000044000)={0x0, 0x0, 0x3}, 0xc) [ 60.025142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9989 comm=syz-executor7 2018/01/26 02:36:32 executing program 1: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000004d000-0x8)=[], 0x0) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000325000)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getdents64(r0, &(0x7f0000141000-0x34)=""/52, 0x34) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6f000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0}, 0x9) r1 = socket$packet(0x11, 0x80, 0x300) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() fchdir(r1) r3 = socket(0x0, 0x0, 0xfffffffffffff001) fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b28000-0x4)=0x2) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getuid() getgid() syz_open_dev$tun(&(0x7f0000de8000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$getownex(r1, 0x10, &(0x7f000083d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a75000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0x33a) getgroups(0x3, &(0x7f0000d8e000)=[0xffffffffffffffff, 0x0, 0x0]) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d00000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009b2000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000)=0xe8) lstat(&(0x7f0000b33000-0x8)='./file0\x00', &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, &(0x7f000025c000)=0xc) getegid() getpid() fstat(r2, &(0x7f00003ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/26 02:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000dcd000-0x8)={0x0, 0x0}, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d3000-0x5)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000225000-0x48)=[{&(0x7f0000352000-0x8)="b19ebb6d97a24778", 0x8}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000089d000)={0x10003, 0x3, 0x1, 0x2000, &(0x7f00003ae000/0x2000)=nil}) 2018/01/26 02:36:32 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000044f000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a63000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b19000)=0x9, 0x4) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000b1a000-0x31)="8889749f9ca12e234ce46667fdad49941ecff0d1d717502e0d697e78647a51eb1f18724f10f97fe8578a96bd39d3def013") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000b1b000)='/dev/amidi#\x00', 0x1f, 0x48000) pwritev(r4, &(0x7f000061a000-0x10)=[{&(0x7f000058f000)="65fff3d777d528bb78a02f2c0f67094e7b7d5ea0ca57cd7b98fe401b3cdb92129527ffc0bc4fc95dee5f002e3b1f8f6c6dbb7a3dcba3c25e0d395f930b6e9ffe287a5fce0bd964c5febad705204f0a5e661d664c328c738eb48dac77d6b17aeae1a0fff9603db5dc0054f4e71ccb6ab9bd137d2b9ad1daaff42bff57477351297dcb60e6151012ca223e61eca5de3445a168134c902f6aca9183443e416a5c6773a11d53fa342f68834dc29bdec77db25e7b30ec28a570400c7e7b0908b8348535e2cab62029", 0xc6}, {&(0x7f000013c000)="f7d599f7814ad0b076c3ef44027815d7def063d63b9d3cd9e9ea1bb384e078089454b522f03dfb76172747176a887616ce24c6389031e778b1f580bd3923cf75433eba382cd1e3a10e263f127cc8e070dc60ec9e8e9c6ef42854bc94f0006e5908e5610e00b4cf70b768764bd928670dfa4b2ebd44a1e584e50d2316cfe8c199d96995d8c293dbec21e633cd733af048e3f3f21f0328cfc71b586663fdf998e62014fb41d828c3b6c80712d2", 0xac}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00008f4000-0x58)={0x1f, 0x7, 0x102, 0x4d, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b1a000)={0x800101fe, 0x0, &(0x7f0000877000/0x2000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b18000-0xc8)={0x3c1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000003000-0x30)={'system_u:object_r:cpu_online_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36, 0x0}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0x30)={{{@in=@multicast1=0x0, @in=@multicast2=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], @local={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}}, &(0x7f0000012000)=0xe8) r8 = getgid() r9 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000014000-0xe)={&(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x18)=[{&(0x7f0000011000)={0x1894, 0x1d, 0x800, 0x4, 0x0, "", [@nested={0x1260, 0x3f, [@generic="fea43c122703f94938ffc4e76bf320dc81f28825cb5eee580b16b8357268eabaaffb9131cd80f040918d78535c8de7b19c19a9145a7e996a2480e5f3eb3fc1d1ea6b691c0d9d5845a15543cb3163050a32d2728b628257a9874d486351b856594c72f2589b47646291b6f5fe3af861d9e20e07b385532cdb0ae3060d7452ff005ccc1c79ca1405d6c1bcfbe5835b8b256f0b0ff648b241e71b2f2f15f0", @generic="a13f32b14db0d71f0caf483130e00e983a86a0dd9b27c1464a5326b46a0a08c3cafb5ae4f0fa80cef8262ad31fc832df7b7708569308a0f1fb", @generic="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@typed={0x2c, 0x89, @str='system_u:object_r:cpu_online_t:s0'}, @generic="0aab04e5f34684510edc466373ee764d5138e7fa0e2f35e831f23de060dfa21b6475c01d1f0e030e70aece23d93ae2943297adcf7b6c2f36ef4886316cbcdef870222bfbd017345b712b2a388766fd05ce8b3beca805b9bb40bc571ce58e0b6a", @generic="9fe82f9c91d1eacb38dfa9e899365efcc3826a49cbf5639278de7c50686358f468e1186e6aaf91f11a1b01eba8df53c1f4b9965143f54b56f0240820566b1f7ed399aeffaa7c7d8a91929936130ac05f99e84666b2abbf5a12075aeffc5ab7a6a39ad44cf8b1d0ab1b6361d3689b5f0fef71065b2d393ada8c9137c8fae533a26835a2b3d827304d3d817615998233d858652e4c032ca5a1ec7bde4cce0848ece03e302584b9fb6ed0ac90d752f861a7c8d9fa1e64704df881f60898e34ed53342279b796af0bd31690f9ea8dc6780243aa31d7fe981fc39996cc74dfe6cf270269aedf52c8937d5e8bf9aa109abf657edc1263081b686ae89"]}, @nested={0xf8, 0x6f, [@typed={0xc, 0x23, @fd=r0}, @generic="d071173b6794be456d6cacc892b355fc75c72aecbfc559bdc89e3872", @generic="5a32d986c5d7aba2ee0f506c0eb72a501da019fc97fc5f9fe452fd0399c5c12d0136e67806f22751b872ae04b4bea47da65ee5abdc4ec626bfc50899d908bf959983767d63e104a6ec84d0ce7ab1286f3b05a591217d1d22a8a70aae222067c65598cbf171f6529190385929d9d8a00b959b4bdbe5a529d6f92fbed645078fbb9bda6634f02eb101c79448c371d4151a241c10933cf3023f01696936fb944b6a10010240beefc1b25042f21807192050b09d7958026487a47aaaefb6", @typed={0x10, 0x68, @u64=0x9}]}, @typed={0xc, 0x4d, @ipv4=@rand_addr=0x36aa}, @generic="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", @typed={0xc, 0x4e, @fd=r0}, @generic="8c567de02a10e1fc0c204457e23bf41b1a8724994c4ff5a65ea77449585e5ea7a84ffc4ee6f54caded9987bf65d622ea13dd354ac42685dbd920537a517a8f98bcb15e62d65c028c137bf89209d1353581077e32ee5a16e7876b8b3f01a1e99f96215ff644e529514019150754b6ee3c2b6f213dd5b5ff3df9bbe5d70161bc93b6610510749474a1ab22897df034f433b5adc60fd04af0c6bb421c80684dbdc33f2c50d127864ee161405e8b29be0054b82449f09a63b6923557b9d5b412943148ebe1edfa71cd537c6e2bb02744eade97d585d541c45299a71d869e3715ac6c77b04749fb92df52", @nested={0x128, 0x30, [@generic="4fcccf4315fdbb3615b840c31f8bad2e5b8d65984a0d327888488146ad278ec0e71625a42c661d224698a12ab5ce6ac916b1546916f70f45eea15bc3e64c23faec0520ccbc7b33b9f7a935c14d2d3041222dbfd33a8bb46a", 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@typed={0xc, 0x8a, @u32=0x100000000}]}, @typed={0xbc, 0x20, @binary="666fe08adf1583ada84fa6129a5cd9e6e163fff78385ade0e97e65efba13f642248a9dcf63470b22821206ec7af1b700af364db903b6ba6a0191664fee760887755b4a11f719bfd8a0a0505f5030d4079e8ee4308955c552b00714072889fcf84827db49929198d8646393501dc375966b817b001ebd8b3fc68585318e012356d35e557b11bcd0d2a1a132f09bbaf19f11c9bf7dabbf1705b71608e474b0780337e1dbd2719cf44f9d950050fb1f7ccd2353"}]}, 0x11b0}, {&(0x7f0000011000)={0x1390, 0x16, 0x12, 0x2, 0x3, "", [@generic="2e6df899c467538ea67dccccf156a14eb8325371463d2f72828ec15f6f8e015148054195403042d8b3b7c6d862a5e5df104a4a8ec2db3fd2a8fc122cb1bf5489924358343554caf602cfad2b14a9e183f37defcdca6be7a68535bf6a5daabb306cc5042addd975", @nested={0xc0, 0x51, [@typed={0x18, 0x4c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x91, @ipv4=@loopback=0x7f000001}, @generic="71d344843735ecd45da74baa7858a8967ef056dac6b6f4ecd32067eba3c4c2d63eff5f137af877b9fb4550c5c7eefb9edf684b6a253e0bd2775152dd3421422e5d146a913d013dfc7321b327e1eb358ed0bbe5d6db300700f81324b40bfde993a20e6e11a2e83f704b149f09f540bc3318d0ea663609d535", @typed={0x8, 0x4d, @void=""}, @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x60, @uid=r4}, @generic="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@generic="fc31cc9e100c44797a701de4a2bb60dea262c8dcac63d06e728dec365e22d5a61a0b37d59f54db1496b5b0f4e80ae82c8807b3a74908208d7dc2f81c562ca5c47640bb02cb92caf60c135a36026f307571bc24", @nested={0x1f8, 0x65, [@typed={0xc, 0x8, @uid=r5}, @generic="f9312b34f9b97dcf42f6c904dabef5becbb2f65777f9a58a68d66ef0fe29bbc1a30420963067226dbb2ebf652d3c1463e384576bee6c6d4188fb0def199c18a8228ad98e9a833ac7f8a910a6f70a6bfdb28136c813380b692420539fd50e23107429", @typed={0x8, 0x64, @void=""}, @generic="860f0e81827dcda8e883571755ecbf5fd2c630857821a2fca639e92755c70031f1f1f4d897a97e98accf844a5791775234268c0d8da7e1ab64332f8ea48d112c33975bcfcc899097a3563ba246a6ad812de6fd2014fd2d5e066926299a13b4bf19f478e0d3750690ec559a5e1eaaa61d0299ee65209ddb27a308dda79da8c99b558867d1255637e9f44204bb", @generic="c66668c4981a5b340a20c7ed0b557181e565f630ef4b3947b94f3cfd8928db438fa56d71d01bba1b99fa2ff502ba65135b56cac23f975b9a3e4b649a7b9290602d58b74e89710b", @typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="c0fd14a0621c15c44585978737c237904d9bad6103162e37d3cc8b1bf9c2a1aec4605864e8df00e02264044fa5f7da577e8659a47d359990f3b2635383898f7ab584d73d29d520fbaf2ba9665bf03be87714dd3f2ac06f89a4d627ad4f6f5374388a5f99005312756d4a56acc29c04f5e37a18e321fa6bdaa700d9252fccd1bc73a85936", @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x1390}], 0x3, &(0x7f0000006000-0x54)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x54, 0x4004010}, 0x40010) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x31f63614, 0x3, 0x6, 0xa, 0xa0, 0xa0, 0x2c, 0x0, r12}, {0x5, 0x1, 0x3a80bd0, 0x1, 0x1, 0x6, 0x7f, 0x5}, {0x3, 0x9, 0x8, 0x7fffffff}, 0x401, 0x2, 0x1, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x3, 0x2, 0x5, 0x7}}, 0xe8) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_getsetattr(r1, &(0x7f00007f1000)={0x100000000, 0x6, 0x6, 0x2, 0x1, 0x3f, 0x4, 0x100000001}, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f00009f4000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f2d000)={0x0, 0x89, "f0f231819955e0dfdffc78ce947271108a6b9bc9f3b3e8a3dc2611b662e6ee67df560a9e027a57d4072db249124b7b21acdba0f061443ed052128e2cfeb889848761574ad3a4a275f5526f9b23f9df8d8312972110a90d20641b2a5fd79c726db9c1366acae288748c95ff68ae88053883f6ac7ee3e035deba806d1d4c7d17089d98ddf1fcb5785e35"}, &(0x7f00004b0000-0x4)=0x91) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ba000)={r1, 0x5d}, &(0x7f0000a2c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a1f000-0x8)={r1, 0x0}, 0x8) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00007de000)=[{&(0x7f0000b1d000)="a8ce99f6f97578ec98a0e040a069ed405e9f7d7be2aeb2e8f28fb7f0350bee6d84797c6a7c0970a6a88b011e4aa6732a12657eff41670e5fe96c06f789fb44e066e9c34581cc70ac5b9443958507eed16c9983caf6b759c64e6f5205f8d7d990435bbcedb6fc09068f857def9e32f534d9110a28a103362c1f231f5da66c9b25f5c2e4b11d17f398776f5e70dc694ebf6aff97543d96f2fbe8012051439529320cde36dfed00cc8fc8cf3d22ef67a621d085878e926ad6c3b3916fcf65b9993876b145ea8155712055d0010de146b1f4cf", 0xd1}, {&(0x7f0000129000-0xb2)="b8af5e139c8e7ae9443685c6b5d38354db70bc3a58133d08a0124f3db51540e44f8abdc5b14312533866f9e8f9908c64f921261c3eb99c41c8777af1b2868b9100bf0c7e79887c0f9ca2fc227346757ad695357fb9460b14d4e6ffa91df282da26585117b16c29c6121c2e869b4abb43475e159bfb3f917dbd0c253219cb77034ced06987bd43e0cf6a386e40a44e80788470a21e5134718dbdbb359b01efc667026d8c4ccd160999781d19a5b307286f466", 0xb2}, {&(0x7f000019f000)="03c764f7628a7e731da74a115c684cfeb9fa3ac75995665c42f3acfe6a6ef79803e38659216222323adaaf6850ba115be4dc9808797d58d7660dab62d31e2187aafba1787cebc937a1940fde984b70c804109d28ef9ba6ed18fc1f3f299e763e467e4bde15", 0x65}, {&(0x7f0000b4c000-0xfc)="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", 0xfc}, {&(0x7f0000707000)="906d349f70525c81be02a3e0d005cc926cbc23c0ffd5777f5da0f82769ad0872368da10a2fd8176d83d130514cbc2ff43706f42e2ddd59d31ec482cf66c48744", 0x40}, {&(0x7f00007e0000)="9454a6b6ba1917c85049df3986ecd9bc2165684ea5966c9ffc0bd01118d45f7a747a6229a8b8f6e4805c88936d58c81cc9568e45b4a341affc64076e542bdace", 0x40}], 0x6, &(0x7f0000c40000)=[{0x10, 0x29, 0x43, '\a'}], 0x10, 0x0}, 0x0) 2018/01/26 02:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ca8000)='/dev/usbmon#\x00', 0x100000000000000, 0x111000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/26 02:36:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000955000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c71000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000106000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095b000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000841000-0x8)={0x0, 0x0}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00005f6000+0x3f4)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00007b6000)="80bcc049a006542c4be047fe5e51ac064e55c8a0330219524594adc81a0f152ea7885a4e5c17e7b13fe5b77ac3d2fd71fe26712d1bff979775133052933005c16bef4a45ed7bc21695a29941beb6f9fe22e188fed60806f82216f139b12d2036", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f000006a000)=[{{&(0x7f0000373000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000832000)=[{&(0x7f00007b9000-0x5e)=""/94, 0x5e}, {&(0x7f0000d52000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000047b000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000837000-0x8)={0x77359400, 0x0}) [ 60.195150] SELinux: policydb magic number 0x6dbb9eb1 does not match expected magic number 0xf97cff8c 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f0a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bb4000)={0x0, 0x0, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000095f000)={0x3, 0x0}) getitimer(0x2, &(0x7f0000213000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 60.237095] SELinux: failed to load policy [ 60.282752] SELinux: policydb magic number 0x6dbb9eb1 does not match expected magic number 0xf97cff8c [ 60.301236] SELinux: failed to load policy 2018/01/26 02:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x81) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009a000)='/dev/vga_arbiter\x00', 0x501b40, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x30ac) 2018/01/26 02:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0xfffffffffffffffb, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/26 02:36:32 executing program 4: r0 = creat(&(0x7f000096a000-0x8)='./file0\x00', 0x20) ioctl$TIOCNOTTY(r0, 0x5422) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="3554ce375ac470ef3421d95506c1cfaef61080b85c95362d1b750bd5142a564892cb6fbfeeb97b20c43c5712509d490ffeebb730b9c221a08bb3f27602749350b586e16cdedc6a60104702eac0460e7b9ee1749418759dd065c1894ea5683e5866d30e1311dd92eea69c6a68450b7f7224ab67d321892e1ef8234ecc5c06c7df71a6171fd747dc0c62c5bdeb4688dda8793d0381c99e396256f8de22ad60ede4b3dbce06535c18a40be7e98e7c9abc", 0xaf, 0x8, &(0x7f0000000000)={0x0, 0x989680}) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000000c000)={0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/26 02:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f00004dc000-0x30)=[{&(0x7f00002bc000)="3951fb0f88ce86a4af3c9500", 0xc}, {&(0x7f0000dad000)="541d41322ba3084e3a97e92338b7749152bcc746b9985a1ae22683ecbc290a12764c0ccee4194f3e034570ae3fa7cd42f256e9bc485f64337e0eaf6881d1696d325ce779c1b2ef1ebf058e46d20b84f94d54ee5142187f31bbcad5fd9a9a1cef873bdf8f2523f2e39a01120efa469f3d15fa9b3eb05b91dfc23039fb86a5d90139c4cacc36871252d8db5e9fcaf8df4b4a5954bd6ae52d69b757dead47c4e3a7b1adc1c22ac6e2c267a2", 0xaa}, {&(0x7f0000477000)="23fd9a98e4a4755e01a07f07ea65afa80d45b3d7f03da8fa58e3799aecca1df7823f90442584a19cab577bde0d9d8c75a72f2fe9d6748d18c39da662323895d8b257188dcb97e5b32cab91ec4ef8fe1b4a22031ffed58365124d7aeaa1b46fa9968b36f5534094f1185a739a2c3ef3f3f849809b", 0x74}, {&(0x7f0000486000)="1f98880cde3a6aaaf454d0b79f88619cd02022bab5040689383072d3dfbaa570d2634c81692e9c7c60ead4f64a35863b8e2edff905230603f1006fc49f889f66831a1808a5e9779ae71252a16f19b82d12393fa4b96d0f99d82ae3ccdcfb9a01cd739160031acbedf6f6862ced9d57c8d1c40a9a7415e0fd4ca066d862a07ee68932e5aa77c195f8e5c2880fefca01e0542da4653d2f1720cf64f98813a2d3f0e7769e935d9a32cae31db167cfd4c90be083ca28251486553e63640ea7551918b674c354df76bc5d2e10742953386746155e1103af45f733fee1e989df820264e57c6be7842d629c", 0xe8}, {&(0x7f0000b8a000)="d6eeffc4ac6ee221775a686d73e351c268f6642c9485fa4efd259cf9467af9e05c97689a55236dd63410a4fb1d75143d882f8f29fac2af4ac13e578447b8405a8469e205d29bc47515d8f199a11dff9a5283c1d3785218b07ab559bfb847295cfaa2818c0607d531affcede6f3e136babe57bc7383e87f4b87b001efc2e72c2b402f1810", 0x84}, {&(0x7f00008ce000)="88fe49dd6f47dfdcbc17ce600bdda5f90f2d513af2a9f0e2d139b15e30804493b11c34c552ad32e2ae9ce1673b9facdc6d2d1a6aa3aae3a582962120722439369c6b8faee9e8efe227a1e63e239521045fd1af9320cef3d4bfd16f94220a19c31d6d0af0d29fef36fbcee98696", 0x6d}], 0x6) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) pread64(r0, &(0x7f000084d000)=""/115, 0x73, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00003cc000)=""/151, &(0x7f0000cbd000-0x4)=0x97) 2018/01/26 02:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cb8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000679000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d79000-0x70)=[{{0x77359400, 0x0}, 0x1, 0x3f, 0xffffffff}, {{0x0, 0x0}, 0x200, 0x8000, 0x351}, {{0x0, 0x0}, 0x2, 0x7, 0x2}, {{r1, r2/1000+10000}, 0x3, 0x4, 0x7}, {{0x0, 0x0}, 0x7fff, 0xffffffff, 0x6}, {{0x0, 0x0}, 0x1, 0xffff, 0x9}, {{r3, r4/1000+10000}, 0x1, 0xdc, 0x9}], 0x70) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @const={0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/26 02:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008ba000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001000-0x26)="eac8e597", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r2, &(0x7f00006fd000)="48b695fe2aa199790fade7154cd4ed4bc14327e1bd8acfbb9a9be251a08b64d34bd86b1f59225e4ce6746250d413ddbd5b3ba9e946eced02501cde9f261156255a130dca765b617fe64a1888f39c9a6e2bcd1144c4795af381e069b966ed3b291fa3c39f8f06b228f1879bdaffc939b05e46831c6b095ff6b907", 0x7a, 0x1, &(0x7f0000980000-0x10)={0x1a, 0x1f, 0x0, 0x1, 0x643, 0x7, @random="59d0a0603f99", [0x0, 0x0]}, 0x10) 2018/01/26 02:36:32 executing program 1: socketpair$inet6(0xa, 0x80007, 0x40, &(0x7f0000e11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00002f0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='personality\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000003000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000004e000-0x4)=0xad5e, 0x4) 2018/01/26 02:36:32 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x1000, 0x10001, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="46084b137a86", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) set_thread_area(&(0x7f00002bc000-0x10)={0x7f, 0x20001000, 0x4400, 0x4, 0x9, 0xccde, 0x1, 0x9, 0x3, 0x200}) mmap$binder(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x2, 0x11010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/26 02:36:33 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, 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(0x400000000000010, 0x803, 0xfffffffffffffffd) write(r0, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000006e000)=0x0) syz_open_procfs(0x0, &(0x7f0000f05000-0x8)='net/tcp\x00') 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00003af000)='$^]\x00', 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000036000)=0x1) bind$alg(r0, &(0x7f00005ad000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) 2018/01/26 02:36:33 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f0000+0xc0f)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000040e000)=0x0, &(0x7f00000d7000+0x8ba)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x1000008) 2018/01/26 02:36:33 executing program 0: prctl$void(0x22) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0c000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d49000)=0x101, 0x4) 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f7b000-0xb)='/dev/adsp#\x00', 0x80000000, 0x40000) symlinkat(&(0x7f000012b000-0x8)='./file0\x00', r0, &(0x7f0000626000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x1000000900003) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000dad000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b59000)=0x0) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b17000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b19000-0x9)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004f0000)=""/105) r1 = perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b18000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/relabel\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089b000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000620000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x10042) 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x1, 0x101}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da1000)=@assoc_value={0x0, 0x3}, &(0x7f000057a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000061000-0x10)={r3, 0x7b0, 0x97, 0x4}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000085d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200100) sched_rr_get_interval(r1, &(0x7f0000e63000)={0x0, 0x0}) getsockname$inet(r4, &(0x7f0000b60000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021a000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000230000)={0x0, 0x9}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001a1000-0xe8)={r5, 0xc4, "f7a84b0f796413fab9f2a7bff2cc4c9a8f4bb12b04db1bcfe2c7928c918d9864a941631059974ba46c2ebd14e27b0e025ce9fc747579cc1aae7c93a181e9285b27f128e8d18ce70a53a6bb0c196915b0aa4f460af0b8863f3c56a1f20b07e32f49c7e505ee3c657574839d011005f3b5c91fc5084ea235b6a3b3e38b5af63fbd068ff0fe57b1492df7b5e07d557209b8891e749de11ac5e7ad84a466f647fc8bdec25eabd751cd0b67e4aa3e4b8c74df36bca7fd4274144e0205c105d3c6dedfa8903ab0"}, &(0x7f000099a000-0x4)=0xcc) syz_open_dev$sndpcmp(&(0x7f0000186000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) fallocate(r0, 0x3, 0x200, 0x26) r1 = syz_open_dev$sg(&(0x7f0000fcd000)='/dev/sg#\x00', 0x6, 0x4a0100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb8000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000111000-0x4)=r2) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ca2000)=r3) bind$bt_rfcomm(r1, &(0x7f0000701000)={0x1f, {0x65523163, 0x401, 0x5, 0x9, 0x9, 0x8}, 0x800}, 0x9) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002f3000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced5c54dbb7295df0df82060000", 0x18) recvmmsg(r4, &(0x7f000040f000)=[{{&(0x7f00000b1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000289000)=[], 0x0, &(0x7f0000df0000)=""/159, 0x9f, 0x0}, 0x0}, {{&(0x7f000002b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ab1000)=[{&(0x7f0000638000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000893000-0x28)=""/40, 0x28, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000005e000)={0x77359400, 0x0}) ioctl(r4, 0xc00b, &(0x7f0000181000)="33bcd07496f213ae116cb86b2f349d06ab60436a65945c551ad76bad6f578b84ab0392ea2b539ab4bf7e944a6f312767") r5 = add_key(&(0x7f0000eac000)='id_resolver\x00', &(0x7f000012e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014c000-0xd9)="a40a8bb72585467e44e88bdd0975afc44e0716e26a544199840aa6c2a670dfece963aa982733cfad48d2be01b78e8767a3c4cf0a5307773460aa42ed5b1d02df9a85930dc9f0cc566866be1a61753006e0a1146fb6d751dbc209492b7ce3bf460dece6dcefebc7f4fa9381e4ee28a02fd63345aaef2a9314f85e62e16ec5444f692e08e9c90366081daf3cb1f431ddf8821e2403e43b8628403f4b90b4e9ecb8a5e18116e3a1ac7ab32f99e4da23dd5c4f6f4a6c2ae0a461f1e0d288079631e4527b37602e5e39d7f0495272c6bebc95dd7fa3999143ffc32e", 0xd9, 0xfffffffffffffffa) request_key(&(0x7f0000fb3000)='asymmetric\x00', &(0x7f0000625000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f12000)='^security/\x00', r5) [ 60.486428] binder: 10091:10098 unknown command 0 [ 60.497196] binder: 10091:10098 ioctl c0306201 2000a000 returned -22 2018/01/26 02:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b49000)=[@in6={0xa, 0x2, 0x3000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x144, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x79b9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8db7}], 0xd0) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40045, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(0x0, r5, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4b000)={r2, 0xfffffffffffffffc}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035d000)={r4, 0x50, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000b1b000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) ioctl$KVM_SMI(r6, 0xaeb7) timer_create(0x7, &(0x7f0000e14000)={0x0, 0x80000008, 0x0, @thr={&(0x7f0000880000)="677493d5c9a9188d29fe5f0e48a179b101bbdf9a28836d4ffde64bb53cbb950d08be8bbaf35bc2d9ef6e7b8b7b3a3878c5bb992f53360d7d088b979080016344f00fdabecfc3666c8959e7a8eb071992068e66", &(0x7f0000b42000-0xe7)="703aff7bbd647ced7619b961a5dc62987b3caab49bec2c2e8df82e4a941f584851ff0c7a7b7ae8ce6287f218c3443a35f93eaec3e1b172854b427eee02efc09fd6102afb3cdff5999b89b9c9421f32e8578e561c420e3a20d58cd27a4c9c2a151a5d72867c0ac05111d8076a426d73f91ece8d83ea303e8307dcbaad536e8969b9fe8ca955ab7abc6b97ac5018e33bc721d1ab01066fa6f90f2de7d0dce795eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) timer_gettime(r7, &(0x7f000015f000+0x62b)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000000000001000000007c980400000000f70dc136cb184a"}, 0x12f) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$mice(&(0x7f0000892000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mkdirat(r2, &(0x7f0000fd4000-0x8)='./file0\x00', 0x20) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f000079f000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockname$packet(r3, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dd9000)=0x14) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000ee4000)=""/40, &(0x7f0000aa7000)=0xf) 2018/01/26 02:36:33 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, 0x10001, 0x0, 0x0, 0x0, 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$midi(&(0x7f000030b000)='/dev/midi#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000602000)={&(0x7f000047d000/0x2000)=nil, 0x8, 0x1, 0x20, &(0x7f0000b63000/0x3000)=nil, 0x92b}) close(0xffffffffffffffff) [ 60.557683] binder_alloc: binder_alloc_mmap_handler: 10091 20000000-20002000 already mapped failed -16 [ 60.579944] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b9000)='./file0\x00', 0x200000, 0x20) sync_file_range(r0, 0x8, 0x5, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000030d000)=[{&(0x7f0000cc7000-0xac)="2900000018001980013d75241a0407210206e30067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) fcntl$setsig(r1, 0xa, 0x40) [ 60.579955] binder: 10091:10098 ioctl 40046207 0 returned -16 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000670000)='/dev/rtc\x00', 0x101000, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000359000)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a51000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/cuse\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000850000)={0x0, r2}) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet(0x2, 0xe, 0x400, &(0x7f000037e000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x100000001, 0x0}) capset(&(0x7f00002f0000)={0x20080522, r1}, &(0x7f00006f9000)={0xffffffffffffffff, 0x200, 0x7, 0x1, 0x9, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007cf000-0x4)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) listen(r1, 0x3) socketpair(0x8, 0x0, 0x0, &(0x7f00007bc000)={0x0, 0x0}) 2018/01/26 02:36:33 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000333000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1c, 0x600040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000452000-0x34)={0x0, 0x2c, "554221f5aeb9bc7fcf5178608eee29dfded288687816cb63d2aab3c2f46e1182fd608e32b9610a8dd391c101"}, &(0x7f00000d8000-0x4)=0x34) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d75000-0xbc)={r2, 0xb4, "d9972a62edf0fb3d5cae87aa56cb3531800fa9decf063a1370f2386791864e9a099f13efacaae245724eabb64a1f863f06344d0c8f368cbcfff66fa9d4bc5082c9d9f1cd8900364919eacc2b2c9d12eda2a0dc55955fd41ce35f84e33429a6d75f49507301f8ab96ec1dc3f3ccdd20614200126f19cea77e2c432c2ef67d675e390d1bd213bac9aeed04a12a49fbdd500edc7973dde7b0159f5f827af38ceef19f61e7ae5bcb318f952f0f8c0b8fcb2ed3f2b330"}, &(0x7f0000af6000)=0xbc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000e19000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fanotify_init(0x32, 0xc00) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000)=0x0, 0xff4f) 2018/01/26 02:36:33 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000ed7000-0x80)="6867feca1b1e076746e071f92e660f352aad9e43fd19adf8c4f17d9e2a35f44cbc1495ad5f3c88bd877b6e17761749414e800504160449ed171f9de960cf4c23dc921e399362e73703352eb7e58cf840a8a83d84580eb684c4f1ff73bec7826ffa31d25b2e60b62437c5acd17b238b835487fff89a4af886a345b89834b12449", 0x80, 0x20000000, &(0x7f00005e3000)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) setsockopt(r0, 0x84, 0x75, &(0x7f0000e9c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e4b000-0x98)={0x0, @in={{0x2, 0x2, @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]}, 0xbe3c, 0x7}, &(0x7f000049a000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f9000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x401}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000d32000-0x9)='net/udp6\x00') getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() recvmmsg(r0, &(0x7f0000d27000)=[{{&(0x7f00006a9000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9a000)=[{&(0x7f0000f79000)=""/216, 0xd8}, {&(0x7f0000d6a000)=""/72, 0x48}, {&(0x7f00002ec000)=""/179, 0xb3}, {&(0x7f00005b4000)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000651000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000988000)=[{&(0x7f0000855000)=""/169, 0xa9}, {&(0x7f000074a000)=""/102, 0x66}, {&(0x7f0000ee6000)=""/4096, 0x1000}, {&(0x7f0000868000-0x1000)=""/4096, 0x1000}, {&(0x7f0000758000)=""/204, 0xcc}], 0x5, &(0x7f0000d6e000)=""/29, 0x1d, 0xa19a}, 0x5a}, {{&(0x7f00003a1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000e000)=[{&(0x7f00005ba000)=""/77, 0x4d}, {&(0x7f0000ecc000)=""/165, 0xa5}, {&(0x7f0000596000)=""/4096, 0x1000}, {&(0x7f00002e4000)=""/164, 0xa4}, {&(0x7f0000793000)=""/74, 0x4a}], 0x5, &(0x7f0000901000)=""/106, 0x6a, 0x10000}, 0x401}, {{0x0, 0x0, &(0x7f000096e000)=[{&(0x7f0000340000-0xed)=""/237, 0xed}, {&(0x7f00006da000)=""/215, 0xd7}, {&(0x7f00009ae000-0x13)=""/19, 0x13}, {&(0x7f0000339000-0x8e)=""/142, 0x8e}], 0x4, 0x0, 0x0, 0x4}, 0x100000000}, {{&(0x7f00002cd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x40)=[{&(0x7f00001b4000)=""/10, 0xa}, {&(0x7f0000cc3000-0x2c)=""/44, 0x2c}, {&(0x7f00009f7000)=""/156, 0x9c}, {&(0x7f0000df3000-0xe2)=""/226, 0xe2}, {&(0x7f0000c62000)=""/253, 0xfd}, {&(0x7f000049e000-0xaa)=""/170, 0xaa}, {&(0x7f00009cf000)=""/150, 0x96}, {&(0x7f0000b34000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000961000)=""/196, 0xc4, 0x100000000}, 0xe58}, {{&(0x7f0000bd7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000725000)=[{&(0x7f0000ddc000-0x6c)=""/108, 0x6c}, {&(0x7f00003e9000)=""/87, 0x57}, {&(0x7f0000843000-0x2a)=""/124, 0x7c}, {&(0x7f00005d2000-0x83)=""/131, 0x83}, {&(0x7f00006de000)=""/4096, 0x1000}, {&(0x7f000071b000-0x9)=""/9, 0x9}, {&(0x7f0000dbe000-0xbe)=""/190, 0xbe}, {&(0x7f0000d99000-0x75)=""/117, 0x75}, {&(0x7f00004c9000)=""/159, 0x9f}], 0x9, &(0x7f0000d52000-0xf)=""/15, 0xf, 0x3}, 0x5}], 0x6, 0x10020, &(0x7f000051a000-0x8)={0x77359400, 0x0}) sendmsg$nl_route(r2, &(0x7f0000bab000)={&(0x7f0000afd000-0xc)={0x10, 0x0, 0x0, 0xd25000}, 0xc, &(0x7f0000766000)={&(0x7f000074f000-0x2b8)=@bridge_getneigh={0x2b8, 0x1e, 0x4, 0x2, 0x3, {0x7, 0x0, 0x0, r4, 0x0, 0x20000}, [@IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "093262ab1e"}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_VFINFO_LIST={0x26c, 0x16, [{0x1ec, 0x1, [@typed={0xa8, 0x42, @binary="c99a0ad65018c11c680b96f0927a403774949e56314992c4ed0cf1ec941a286c60091e7114877ab04194c74d9d00714e6afc661aed8964a1448713bc33e8bc57d20d34f7b4586944a80c0b1d3b09a006924becc7653cb7933b5746542fb8c2a8500f4f16fdb00b11129e076d3b46b29181a4526e5bbde5e2c5cfbb2a0e4bc85e2ace5ada7d9a8053dbd22726abefa0b2954a6c349dc485f9bf5f30fc71d12379"}, @typed={0x8, 0x5f, @void=""}, @generic="055587c4ddbc139bb169930142ec31ca3dded8d835bebf66aba1bb991689945919a985ceb281d0126cee477e7d5bf00ee990b2477b93acc7a40ca0f4159cab144766efa181d88664afe755699d6e143dcc04dd3e57744174eae935630ec62a896c2e981fc081b5f490", @nested={0xac, 0x66, [@generic="bb7e1390c172f8b99e91bf5c9c63956b6ddfd54255326a6de1ad62e4b747a1a65b6b00afaecddf363cd330e1c24bc2b0ee0b2b57c38581cd13654cc7b63eb0d9797a23f0c61386993a67cbb7d8fb6f99a59957de7fd3fdf7007921148a406fff4f3021e3cc412f60096a6a", @typed={0x18, 0x32, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x2d, @fd=r2}, @generic="c53de1161e0fae306467", @typed={0xc, 0x4c, @uid=r3}]}, @generic="172a197f4455fdaba787a4a009", @typed={0x14, 0x3b, @str='userbdev[\x00'}]}, {0x4, 0x1, []}, {0x78, 0x1, [@generic="e00e7a9143de015552c51684e28f57bbd3c13f26e8854e2bf52928b009697e6b289ac3475366132a00d44826597b5d91fd4f3541399a4654f4f9fd7fb6e1f537265da349e13b77a29af77b8b47dcc9739d4aaa9e9ed08af361163803fe391340857a2f20d286b46236afbc8ec20b74fa7ccd21"]}]}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x80}, 0x7c41a8b827fcf884) sendto$unix(r2, &(0x7f0000542000-0xdd)="6e9a4a33614b135f719316f5784faaeabf4f0f765da9ae0faf55bf29d82c299de4eee6d11cc30027be207ca992174efa64ecab5343bd5a060ff470c15fc29bbb075794d9cd73fb5c8222ff93deb4d00fd6bd94b4255d25b868095a1f310ddc775024fea9be6a3fe2e93398476af0c7861e05275f6d635167182b1431c73eabc071dff183200496d0fc1c40dc0b9cd388837ec3247fed57bba8b6c26f57c97bbcb5d4b814d6ff31b87282bb03712658d04589a5b755430c302eec44afd97bf78a4b548e0ff0616196013e3665ad8f13bab921e17f32f14dc164d164f4a5", 0xdd, 0x44, &(0x7f0000ea0000-0xa)=@file={0x1, './file0\x00'}, 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmmsg$unix(r2, &(0x7f0000112000)=[{&(0x7f0000d09000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000771000-0x20)=[{&(0x7f0000e54000-0xe2)="0b6b5241cf56a7baacf806b911536f3ff94e1dd165a03b1bedf6e4feefe829a280688bf7bb159647ed46c0a0fca5f06427d4e4aecc710b2b190c740cb02777c58ddf2d47333b78e19d62d78eec5feb806e9c0804e95c6e75a3c1757ac073c55f8a4a981767a6e4ac44bfb0992a929f9a1538e3a0b6fe397a439dcdaeafb6ad2eea2951f98e4b268032c3aef14a2ab0563a688eb3644861ec465ecbb6ff894f04fac4547c4cb7b9a9dd70ae65f6882bf73aa6f2a57c2bf49b9d9123ecb272359aec6c340b0ab707e38f6b7ce5151784850e0483faf3a99ceef1d23ed2e149eb6dc001", 0xe2}, {&(0x7f0000b29000-0xbc)="3d81303dfc7cd152d9af44b8f407b61713c5180c28292f33840cc08bfe4848b7e90df1d28143766aeb06581b8d9bc018f8fb5dcfe2aa2977bb212321ec602b376224762b606b1418a0caeea03eba3b0bfab5ca4c5e161209b430c4b3c00f93a99730e4618359cb33e3fb0ba4bcea3c5576b31bb3225c4afc104b1b82eab2c301c152569109c3cd91a8a3c63689cf0dc85889229b85e822541439c74c74e5ef113c952f14fc233b3fe455c19f211e76ea39a046fc71657ce97138c6f2", 0xbc}], 0x2, &(0x7f0000fe5000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4000}, {&(0x7f0000f91000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000edd000-0x18)=[{&(0x7f0000a72000)="28ab1960cc5628010556b5865b14f6eb8aeef432ba9ca01accdf4ea8a0fcbdce8d6bc6fb36595c5d1160f84567b4adba0920790b07cc13eb06ca1009c352a7cf093f0892aacce3c27f6c1ca70cefeb9365a9411d2c1aee58053de4379ec1d39bf2bf54f115e0e4e21e127561ca1832ab5b9f0784e990c2ccabb96e9fd21a826fec920c2ce7283a418b59d5aab7f4682c9610519257f0986823e0e853457c3099352b1a8921068717135029169bb37078a44da6f2d55dfd3a7a45e2b777", 0xbd}, {&(0x7f0000c70000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}], 0x2, 0x20000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000e49000-0xbb)={r1, 0xb3, "a1d70adb1959aaa17bffe49ca830f95d105a851de2fc20ff94882b6b9d3b33bb4a0172f90613ccbfcbbb6e5fafeed4763a831ee7c20aacb2433b777adaa6f0dfc7d8a41fdd8d021cae3bec9128f3f110d98cec2c76243439dbb780d6721376e04563b9869413fb9f4b6c12cb54ec95e12814ece1947fa5b81a903ffcba265cc64894c1505f369c0083f4719eac73c0718f5562db63f763a0cbdcb302485a5680d3b298b6c8896380344b16393679a88488a397"}, &(0x7f0000c9c000-0x4)=0xbb) sendmsg$nl_generic(r5, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x2c, 0x1c, 0x404, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x18, 0x11, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.700335] binder: 10091:10098 unknown command 0 [ 60.705607] binder: 10091:10098 ioctl c0306201 2000a000 returned -22 [ 60.719344] binder: release 10091:10098 transaction 22 out, still active [ 60.726253] binder: undelivered TRANSACTION_COMPLETE [ 60.731738] binder: send failed reply for transaction 22, target dead [ 60.782207] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 60.796689] audit: type=1400 audit(1516934193.376:205): avc: denied { setopt } for pid=10165 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000014d000)=0x5, 0x7, 0x40, &(0x7f000078b000-0x8)={0x77359400, 0x0}, &(0x7f0000ae9000)=0x9, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f00006e8000)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c94000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000342000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f08000)=0x1ff) renameat2(r0, &(0x7f0000f6b000-0x8)='./file0\x00', r1, &(0x7f0000c1e000-0x8)='./file0\x00', 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f69000)=0x3284, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bb000)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x108) [ 60.799521] audit: type=1400 audit(1516934193.379:206): avc: denied { getattr } for pid=10165 comm="syz-executor7" path="socket:[24012]" dev="sockfs" ino=24012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 02:36:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000360000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00002e1000)={0x1ff, 0x2, 0x7004, 0x1000, &(0x7f00000b7000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0xf001, 0x100000, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x0, &(0x7f0000002000)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x5)='reno\x00', 0x5) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000002000-0xe8)=@upd={0xe8, 0x12, 0xc00, 0x6, 0x1, {{'ghash\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x80000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000)=0x848e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000-0x5)={0x0, 0x4, 0x2, 0x0}, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)='cgroup\x00', 0x1080000, &(0x7f0000008000)="538bd564c34940229cffe56ee2e9fc22ffdf3c352204409e21907ba6c489fd717ab282e36e91e82644c2f600a6fe077e83bc35f688f0aaf16cf4378fa022bcba14f8caa7a2e1a59270a4ae9451") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000000a000-0x4)=0x0) 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eac000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000fea000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a18000)=0x0) ptrace$poke(0x4, r3, &(0x7f0000da9000-0x4)=0x0, 0xffff) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007dc000)={0x0}, &(0x7f00007bc000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000d12000-0xa)='/dev/vcs#\x00', 0x80, 0x10000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000001b000-0x34)={{0x0, 0x2, 0x22, 0x1, 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]}) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000df7000-0x8)=0x0, r3, &(0x7f00006d0000-0x8)=0x0, 0x3, 0x0) 2018/01/26 02:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a61000-0xc)='/dev/rfkill\x00', 0x482, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) connect$unix(r0, &(0x7f00002b2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') getsockname$packet(r0, &(0x7f0000572000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f1c000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) setns(r0, 0x0) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000637000)="ac010000000000000000ffee000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f00008d7000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000faf000)="be88a148b662639df96ac76d514e4200", 0x10) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000363000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c94000)='stat\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000374000-0x2)=0x2e95, &(0x7f00002af000)=0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f00003eb000-0x38)=""/56, 0x38, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xe5) write$fuse(r2, &(0x7f0000234000-0x1065)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf07b68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bca9bc42781832455935031a09b5301c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81998fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd443df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f300000007ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed170078e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1edb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaf060000004cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decde9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b4975a1009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2f1dc8c2b6"}, 0x1058) [ 60.924846] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f87000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000cc3000-0xd)={0x7, 0xfffffffffffffff7, 0x6, 0x2, 0x6}) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) close(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x0, &(0x7f0000e88000)=[]}, &(0x7f0000f92000-0x4)=0x1dd) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000946000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c7d000-0xb8)={r0, 0x2, 0x4, 0x100000001, 0x8, 0x400, 0x3, 0x7fffffff, {r0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x7, 0x0, 0x7}}, &(0x7f000085f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f33000-0x8)={r0, 0x4}, &(0x7f00004f7000)=0x8) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x13)='^},#cpuset(vmnet1@\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000005000-0x28)='system_u:object_r:restorecond_exec_t:s0\x00', 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000006000-0xf2)=""/242) setfsuid(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000731000-0xb)='clear_refs\x00') ioctl$sock_netdev_private(r0, 0x9, &(0x7f0000900000-0xa9)="d1544534dcd5daa97b09cd0a195d847f680109d7c4269f1279a0cd3b981c805ff793628001e9f3d2e49417c3eea7c7d40fde4d55eac717422feeece6409467721fb0d8b5770f27173529ea5a77f6954679bbcf0e9e2d63cf65e251942860aae65b108535554acad66ed04eaebeea32123de92eca078bca6ef41f5327772c28c00dbbef4e4155ffaa64a4f349d2f2f770c7d1b4402978da02eb57968e4e88c60d5e9d74b9409d4202f4") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x8, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x401, 0x0, 0x2]}, &(0x7f0000088000)=0x108) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00008eb000-0x18)={0x5, 0x8, 0x1, r0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000314000-0x90)={0x2, {{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]}}, 0x90) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000011000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x0, 0x800) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000003000-0xf8)=""/248) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000010000)={r0, r0, 0x80000000}) nanosleep(&(0x7f000000a000-0x8)={0x0, 0x1c9c380}, &(0x7f000000b000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x200000000002) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000a14000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) iopl(0x2) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) remap_file_pages(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x401, 0x1000) 2018/01/26 02:36:33 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, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 02:36:33 executing program 3: unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000d89000-0xd)='/dev/usbmon#\x00', 0xa5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0x10, 0x2, 0x0) getpeername$netrom(r1, &(0x7f00001b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x2)={r0}) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000088000+0x412)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000a3000-0xc)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000540000-0x58)={{0x40, 0x200}, 0x0, 0x6, 0x10000, {0x40, 0x1}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000021f000-0x18)={0x1000, &(0x7f0000867000)=0x0, 0x3, r0, 0x3}) 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$midi(&(0x7f00009f1000)='/dev/midi#\x00', 0xb0, 0x0) kcmp(r0, r0, 0x4, r1, r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000320000)=0x0) exit(0x3) renameat(r2, &(0x7f0000b9f000-0x8)='./file0\x00', r2, &(0x7f00005f1000)='./file0\x00') [ 61.159816] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/26 02:36:33 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000051000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f000032e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000985000-0xe)='/dev/admmidi#\x00', 0x5, 0x101) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000419000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f00003e8000)=0x100000000, 0x4) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r1) keyctl$dh_compute(0x17, &(0x7f000051d000)={0x0, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f000093a000-0x2c)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f70300003740f5fc88d1c4a64405000000f77c100a93727d02ab16bffe4296ffffffffd3d2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000f6a000-0x20)={0xed95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00007f3000)={0x80000000, 0x400, 0x1, '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]}) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x250, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00001f5000)='/dev/usbmon#\x00', 0x7, 0x0) flistxattr(r1, &(0x7f0000000000)=""/227, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0xb4, r1, &(0x7f000083e000-0xce)="2080aec5d118b2d5b1c54f296303678a3ff07f9f7a09aa0deda83efb7394936b47b27d93315e55257bdad399b1180ff5deaf5d8224ebdea28bd7d837f8ff80b97a75e65dbc3af400abeeebc4b604e0b23b5c9bdbfb02d36b3d7deb992ff1d9d845ab742451aab6618c9afc29887d672273ac79cd5e0560f00cd9cc6eadca0b72ec75747659d1211b8a1106c395649b1120431a136b0d6d095813cf629c1b8d7e7a7f497aa1b47020f11997847bf63d8430b6e8f69f57c3310f69d70b3950f1227c9ee2856c26ff52e469e5c1e58f", 0xce, 0x1, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00001c0000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a65000-0x9)='ppp1self\x00', 0x0) r4 = add_key$keyring(&(0x7f0000e67000-0x8)='keyring\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) 2018/01/26 02:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0x1e)='@\\/trustednodev*&]security}+&\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001b7000)={0x4, &(0x7f0000e5a000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000548000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000953000-0xc)={0x10000, 0x0, &(0x7f0000645000/0x1000)=nil}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d0f000)={0x20000002, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r3, r4, &(0x7f0000237000)=0x0, 0xfffb) epoll_wait(r4, &(0x7f0000e16000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xa9b) sendfile(r3, r4, &(0x7f00009fa000)=0x0, 0x80) 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x16d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000900000)=[{{&(0x7f000019e000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000088000-0x20)=[{&(0x7f0000d4e000-0xd5)="e3", 0x1}], 0x1, &(0x7f0000717000+0x606)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 02:36:33 executing program 2: clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") getpriority(0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cd000)={r0, r1, 0x3, 0x3}, 0x10) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c88000)='/dev/snd/midiC#D#\x00', 0xd1d2, 0x40001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000606000)=0x0) dup3(r0, r0, 0x80000) mkdir(&(0x7f000020a000)='./file0\x00', 0x40) mkdir(&(0x7f00001ff000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00009df000)='./file0\x00') fanotify_mark(r0, 0x6faaf923099af589, 0x20012, r0, &(0x7f0000f08000-0x8)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f03000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000bf7000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000cce000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000078a000)="") mkdir(&(0x7f0000ef8000)='./file1\x00', 0x0) pivot_root(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f000034c000)='./file1\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000063a000-0x13)="ec16ed6ae2fdd4c4c71885208edac04cff5912", 0x13) 2018/01/26 02:36:33 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, 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) r1 = creat(&(0x7f000036c000-0x8)='./file0\x00', 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000624000)='/dev/loop-control\x00', 0x404000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb5000-0x4)=0x0) perf_event_open(&(0x7f0000e93000-0x78)={0x3, 0x78, 0x100000001, 0x40, 0x8, 0x0, 0x0, 0x3, 0x9020, 0x4, 0x2, 0x5, 0x7, 0x100, 0x4, 0x3, 0x2, 0x1, 0x3, 0x100, 0x401, 0x5, 0x35ff, 0x3, 0x9, 0x3, 0x0, 0x3ff, 0x9, 0x1ff, 0x7, 0x7fffffff, 0x9, 0x6, 0x1, 0x9, 0x1, 0xffffffffffffb671, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000179000)=0x0, 0x4}, 0x20, 0x20000000000, 0x4, 0x0, 0x9, 0x6, 0x94d, 0x0}, r2, 0x2, r0, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b80000)={0x4, @tick=0x3, 0x100000001, {0x100000000, 0x7}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e0006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 61.203307] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/26 02:36:33 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000f0d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x482082, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2f000)={&(0x7f00006cd000-0x8)='./file0\x00', r0}, 0xc) membarrier(0x6, 0x0) 2018/01/26 02:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a2f000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x3, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f0000b8a000-0x14)='./file0/file0/file0\x00', r1, &(0x7f000020b000)='./file0/file0\x00') 2018/01/26 02:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f85000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e3e000-0x4)=0x1, 0x4) r2 = socket$inet(0x2, 0x802, 0x0) r3 = socket(0x6, 0x80000, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="89990400", 0x4) fgetxattr(r0, &(0x7f0000349000-0x5e)=@random={'security.', "6d643573756d6d643573756d2670726f636d643573756d73656375726974797573657273656c6670726f6326766d6e6574312d7d40747275737465646d696d655f747970652e75736572637075736574e5a7d22d00"}, &(0x7f0000fad000-0x37)=""/55, 0x37) getsockname$ipx(r3, &(0x7f0000e27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e84000)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockname$inet6(r4, &(0x7f0000836000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ab000)=0x1c) fcntl$setstatus(r4, 0x4, 0x2000) sendto$inet6(r4, &(0x7f0000127000-0xb5)="84", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f0000382000-0x83)="", 0xfe31, 0x0, &(0x7f0000346000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r3, &(0x7f00007a7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000658000)=0x0) perf_event_open(&(0x7f000083e000)={0x5, 0x78, 0x6, 0xdfaf, 0x7, 0x3, 0x0, 0x9, 0x0, 0x0, 0x8, 0x3, 0x3, 0x206f, 0x8, 0xce95, 0x9, 0x5, 0x5, 0x400, 0x3, 0x4, 0x2, 0x100, 0x6, 0x3, 0xe9eb886, 0x5, 0x7b, 0x9, 0x4, 0x0, 0x6aa6, 0x9, 0x3, 0x6, 0x0, 0x7c, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00004ae000-0x1)=0x0, 0x0}, 0x0, 0x1, 0x3f, 0x3, 0x5, 0x5, 0x7, 0x0}, r1, 0x949d, r0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000e7d000)='oom_score\x00') sendfile(r2, r2, &(0x7f0000180000)=0x0, 0x3) 2018/01/26 02:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a83000)='/dev/audio#\x00', 0x274, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$inet6(r0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000301000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0xffffffffffffffa4) 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xfffffffffffff801}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 02:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000773000)={0x0, 0x0}) statx(r1, &(0x7f0000461000-0x8)='./file0\x00', 0x400, 0x8, &(0x7f0000f04000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/audio\x00', 0x6a8800, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x40000022) socket$unix(0x1, 0x3, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000320000)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000446000)={r5, 0x1, "b0"}, &(0x7f0000549000-0x4)=0x9) getegid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b91000-0x6)={r5, 0x8}, 0x6) stat(&(0x7f0000edd000)='./file0\x00', &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000682000)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getresgid(&(0x7f000018e000-0x4)=0x0, &(0x7f00006c0000-0x4)=0x0, &(0x7f0000318000)=0x0) setgroups(0x4, &(0x7f0000942000-0x10)=[r7, r7, r8, r9]) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000788000-0xb8)={r5, 0x7fffffff, 0x2, 0x101, 0xffff, 0x80000000, 0x5, 0x10001, {r6, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x7, 0x8, 0x2d1}}, &(0x7f0000ef7000)=0xb8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000554000-0xbc)="59cce8067dd095435d8e8292b456db39ead2862e3779ee91b13bcc705db4b51aa7cf9bcaf3e7f1bc46e3a569c28b11240bc03bb921c37f97f97b85f014fc0f4d4ffddfdcdce6da291efc591bdb9bce9b77b4aeb7bc77ede47136ae2d8bd6850140373921574a2e7f1ba0d5f2f03066f9b5ca51c5d147777a84a235de4318648f6acb1cff03acde171a71e98c9689b1bebdb5e5eeaa57083cff93ac6095db6d1d59ab55f987383f3d384493e5cbfaa6034d46c95091ce4aec834c5615", 0xbc) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000749000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x89b3, &(0x7f0000359000)={@generic="1de3b2c974995823a2c4ecaa2e7a90c7", @ifru_addrs=@llc={0x1a, 0xf8, 0x1ff, 0x81, 0x1000, 0xc0e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) socket(0xb, 0x6, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000543000-0x68)={0x7b, 0x0, [0x200000000, 0x9, 0xfffffffffffffffb, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f000082a000-0x9f)="955a61efb94194fc54f0990e94d1d6764cb489d41ba928fbe2caf8e9c9836d357a95ada6bb187c04d5f8751cb088b188038450b48c9b48723ded9752524a9437109b1a84e9445c0084cfd9f0ef8867b7dcc6ac05ad28b5b3f6e7b7581bdc6375b63f6aeec9b0b55017984aa8c468dd361d223ab7530918836a319e5563a63d09164c0f278e5a53ce668a97e623b94cac2d5c10ddf7b78d9bb048faf58f2675", 0x9f, 0x0, 0x0, 0x0) 2018/01/26 02:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e5000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000cce000)={'nat\x00', 0x0, 0x0, 0x1b50, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f00009c8000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x9b, 0xbb, 0x0, {0x0, 0x0}, [{0x2b, "3a81cc47e2c72eec9c1cdf1e618aef876749d39324b7ed17d73919d900", 0x0, "8d8cdb8538a9a580d5f3e4"}]}, {0x20, "595dfa365f05b6a07f4f9d0c86dca3f13463ca4b3674d980765621f7bc", 0x5, ""}}, {{{@empty=0x0, @empty=0x0, 0x0, 0x0, @common='irlan0\x00', @common='gre0\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, 0x70, 0x84a, 0x0, {0x0, 0x0}, []}, {0x7da, "23e70495f7aa54c725b10ed678978abb37eddd35a4b14b5607dd5de8fc", 0x0, 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{{{@empty=0x0, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x2}, 0x4, 0x1203, 0x124b, 0x30, {0x0, 0x8}, [{0x6c, "8cb5a6a61fc2ce06eb90597588dab1467cd6eea1ba1321c295b857d1ac", 0x400, "6c9f128926b1bedd31d743c742fe90b432a989cb208217f7265701e7732877d1fc61ee51ea87a9e738840490ab2755b63d803d4ef69872f970e7fc82851819bee633f175b4e1c4ce82e5597c"}, {0xe7, "32ebc7447a9ea767f2fa23c5843ab74a5c109125a60875d566bf579463", 0x7, "99175093c8978c1d252c2f8a9ef5f0b0a28fde30e6fdf72fc32480dbcee845d2905d09e4cbd8e2a75cdcc49157ea319e530b002417ca9b8a6ea8bfe4d3d46e6b989a96efc14366bca903e2ed756dc5250538c563e22ec9f872ea9fe5787e15f70fa6b72d21f7f9e73349cd4bf0bd777a87a04052d43be8d34651a770c379680f558072a517647d0e69ba02069d2cdffd3d8402502bdc9e59e08ce07c40eb81254feaf132e0d80bef1121051598f0d94e359e9e7f4ead01849403c8a032a07db9945e142c0247b4"}, {0x1020, "1cdf176dde63fd7ade6b989a45471a0e6996d16b3c417b35978574c696", 0x3, "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"}, {0x20, "3bac76bc68aeb41bc0050bd0634fa5b4d6ea6e5f3898b07b3b073c6f7e", 0x7fff, ""}]}, {0x48, "18c04e6f1a4fcd26737ff84c7101c183ef25dc6d5cfab8be39fa84a3f5", 0x7, "fa85a01b5e515fca556960ddd421987e91207afcc3a092b474023a4749f5d7a7d4e6534851a2c578"}}]}, 0x1bac) 2018/01/26 02:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00006a0000)="3b5a4347a1f33987568c513107a17f4973f62794fc0823d75d7532541c651c7a613ec9f78207b270fd99e3c4ca9d87d5d94c142d5aabcffd582cdfa0700d8930a79b61e17c3e4534b4aed792b73e9839bea016dc165be54ba8047801f5cd8973d764c197f72670742fd5cdb8e0ee3c1abc632fe9d802bcdcf7354c2527c2e117a82d8cabcc5a3b5c1202ba10968915b40a42b38227d1eec1ca610f8a801e285853111b0b92c1c219b20c3c8eccf1396e342f18b6c2dd3c1d461d7ef148015fcfef5eac126fa39933485d086e29b2c8052d92", 0xd2) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/26 02:36:33 executing program 5: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000b51000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000fcc000)=0x0, &(0x7f000001a000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009dc000-0x8)={0x0, 0x8}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x4, 0x3f, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000001000-0x4c0)={{0x80000000, 0x2, 0x100000000, 0x9, "c37cd29678102a3d55c0d68843f15551eb7efeb13bc4440942c6abbe7701812279dd2be502ca242e57798d87", 0x3}, 0x3, [0x0, 0xfffffffffffffff8, 0x6, 0x310, 0x4, 0x0, 0x3f, 0x8, 0x8001, 0x5, 0x0, 0xf1, 0x2, 0x5, 0x8, 0x7, 0x5e6, 0x1, 0x3, 0x1f, 0x4251, 0xfffffffffffffffa, 0x2eaa, 0x3, 0x3, 0x3, 0x5, 0xffff, 0x2, 0x4, 0x7, 0x1, 0x80000000, 0xc5b, 0x3, 0x9, 0x1, 0x6599, 0x7, 0x9, 0x2, 0x0, 0x9, 0xfffffffffffffffd, 0x6, 0x0, 0x8, 0x3, 0xb5, 0xff, 0x80000000, 0xffffffff, 0x7bf1, 0x2, 0x8001, 0x70000000000000, 0x40, 0x6, 0x81, 0x6, 0x9c, 0x100000001, 0x5, 0x6, 0x7, 0x8, 0xce, 0x7, 0x3f, 0x6459, 0x100, 0x4, 0x4, 0x6, 0x8, 0x8, 0x3, 0x7, 0x0, 0x2d5a, 0x6fc22ea1, 0x0, 0x800, 0x3, 0x3, 0x80000000, 0x4, 0x3, 0x1000, 0x0, 0x5, 0x6, 0x7ff, 0x1, 0x200, 0x7, 0x5, 0x5, 0x22b, 0x7ff, 0x8000, 0x6, 0x4, 0x0, 0x20, 0x1, 0x6, 0x1, 0x40, 0x6, 0x1, 0xd19, 0x7, 0x1, 0x1aa, 0x6c, 0xc9, 0x1c83, 0x9, 0x7, 0x8, 0x8, 0x400000, 0x6, 0x9, 0x5, 0xec, 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]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fcf000-0x18)={r3, 0xfff, 0x10, 0x6, 0xffffffffffffffff}, &(0x7f0000147000-0x4)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x80, 0x40020000, r2, &(0x7f0000fd0000-0x8)='./file0\x00') 2018/01/26 02:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000635000)=0x0) capget(&(0x7f0000147000-0x8)={0x20071026, r0}, &(0x7f0000b0c000)={0x7, 0x9, 0x1, 0x7ff, 0x0, 0x0}) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f000056c000)='./file0\x00', 0xc000, 0x0) 2018/01/26 02:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0xa000, &(0x7f0000529000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007bf000-0x4)=0xfc, 0x4) getpeername$packet(r1, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000626000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fef000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, r2}) r3 = socket$alg(0x26, 0x5, 0x0) connect(r3, &(0x7f000062a000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c08000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000410000-0x4)=0x8000) 2018/01/26 02:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000357000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/rtc\x00', 0x44600, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b82000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c20000-0x48)={0x60007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000008c000-0x400)={"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"}) 2018/01/26 02:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) futex(&(0x7f00002dd000)=0x10001, 0x4, 0x0, &(0x7f0000ac7000-0x8)={r0, r1+10000000}, &(0x7f00002df000)=0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000076d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rfkill\x00', 0x82100, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000d27000-0x4)=0x7fff) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000249000)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000624000-0x8c)={0x7, 0x100000000, 0x1f, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 2018/01/26 02:36:34 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)="0000000000000003", 0x9022, &(0x7f0000f6a000)="") mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) utimes(&(0x7f0000f6b000)='./file0\x00', &(0x7f000001a000)={{0x0, 0x2710}, {r0, r1/1000+30000}}) 2018/01/26 02:36:34 executing program 5: 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, 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) acct(&(0x7f00009af000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000dd9000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0xa) r1 = bpf$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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000090b000-0xc)="f2a7f343e0ece3a50105dce3", 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000008000-0x11)={0xf97cff8c, 0x8, 'SE Linux', "c1"}, 0x11) dup3(r2, r0, 0x1000000000) 2018/01/26 02:36:34 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x102, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000000d000)=@routing={0x32, 0x8, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/26 02:36:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f88000-0x49)="", 0x0) socket$inet(0x2, 0x2, 0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xac, 0x216900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x5c, 0xffffffff00000001, 0x8, 0x3fff800000, 0x8, 0x20, {0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xffffffff, 0x1, 0x518b}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x7fff}, &(0x7f0000002000-0x4)=0x8) 2018/01/26 02:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004f0000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00009c6000)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a6a000-0xf0)={0x7fffffff, 0x0, 0x3ff, 0xb9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x0, 0x2, "aa7a131c57084bd9e30939626b68a30e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 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) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/26 02:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = add_key$user(&(0x7f0000d3c000-0x5)='user\x00', &(0x7f000016b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000)="80bb17760989c8e9308a5367feade0d6b988ceda42a05a34c26629bfbbf7da8297e4bfbdc7336906a3096a7f57d7784d44b8f8d3d392d6d8a8df1da44bf272c8f1967f422590c2e7d18f0bd40529cf00329dcdebf2ad1acbfd8879be5ac601956d3a4b8f0ad08d0734435cf4e291185d0c7717896bba8d0a45d6b031142579366ce7df02d2b06e04824c7dac579091d5da1a503fd7520fe6d8e7", 0x9a, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$VT_ACTIVATE(r3, 0x5606, 0x80) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8)=0x0, 0x8) getpgrp(r4) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) [ 61.521466] tc_dump_action: action bad kind [ 61.534686] SELinux: failed to load policy [ 61.568295] SELinux: failed to load policy [ 61.611342] tc_dump_action: action bad kind 2018/01/26 02:36:34 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) stat(&(0x7f0000887000)='./file0\x00', &(0x7f000049f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f000066a000)=0x0, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/26 02:36:34 executing program 2: r0 = eventfd(0x6) open_by_handle_at(r0, &(0x7f0000405000)={0x9e, 0x9, "3bb87a9e4281bb53b3ee7db484aa89921053f81e653034433589c612fe6c7fddd1ecc6afc7b47d19741e65cb20b594f963328d8614213ceae86c0067f7dec22aacd2bb853e7d4b7b6481adfb04c4666b38ce470776386c29594c4ad08615cc2e397bd41ac4f087f783d4bd9da17ccd6c3fbee83934f4f65b0071d4624e6d34226eca75f33f5d3f9662916205a0a28658c164f6b7951f"}, 0x2402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40080080806, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005e3000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000dbe000)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eb3000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x800, 0xa, 0x0, 0xa0, 0x2f, r2, r3}, {0x4000, 0x0, 0x80000001, 0x5, 0x6, 0xa000000000000000, 0xad, 0x3}, {0xfffffffffffffff8, 0x4, 0x8, 0x7}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0xa, @in=@rand_addr=0x6, 0xffffffffffffffff, 0x7, 0x1, 0xbb, 0x6, 0x7fff, 0x8}}, 0xe8) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000015b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$adsp(&(0x7f0000e44000)='/dev/adsp#\x00', 0x5, 0x200) 2018/01/26 02:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000968000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00002bd000)=""/76) poll(&(0x7f000034e000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 02:36:34 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000b15000)={0x0}, 0x8, 0x0) 2018/01/26 02:36:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/rtc\x00', 0x800, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) gettid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000897000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) getpgrp(0xffffffffffffffff) r3 = getpid() sched_setaffinity(r3, 0x5, &(0x7f00001b6000)=0x3) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/26 02:36:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00003b6000)='/dev/midi#\x00', 0x1, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x8000000000c, &(0x7f000088b000-0x4)=0x0, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000963000)={&(0x7f00008a9000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a67000)={&(0x7f000077e000-0x128)=@upd={0x128, 0x12, 0x710, 0x1, 0x1, {{'authenc(wp512,cbc-camellia-aesni-avx2)\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0xce18}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0xb423}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xceb7}, {0x8, 0x1, 0x8}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x44084) 2018/01/26 02:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r0, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 02:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x80b, 0x62a) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 02:36:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x56)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x2, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde2e}}}, {&(0x7f0000002000)=""/163, 0xa3}, &(0x7f0000002000)=0x0, 0x7}, 0x56) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 02:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001bc000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000b66000)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x579, 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) getuid() 2018/01/26 02:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x4020000) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001c1000)={0x0, 0x1000, "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"}, &(0x7f000017c000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e22000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc185, 0x30f7, 0x4, 0x1, 0x8e5}, &(0x7f0000e49000-0x4)=0xa0) time(&(0x7f0000b69000)=0x0) 2018/01/26 02:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d29000)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004b0000-0x10)=@generic=""/16, 0x10) preadv(r0, &(0x7f000060e000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, 0xfffffffffffffffe) 2018/01/26 02:36:34 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000024a000)="a55f2327d6b0070b4333f2cbb77792a847baeeb1df71dae5ee5b88242405963ca5d430e7dc0b8bba79954d5861d942c40a68b10f73ad08799c5dee40108faef9193616c21f215b888366106906f4c9993fbc9c2a4f6918", &(0x7f0000001000-0x3c)="1098cadab0daa2421d3dab3e96bbb15691c8ddea144b5478799e3830ee40a31c935094d0bb3d70b049bf6e229b53f6e77624ee55abc80597847b0133", 0x3}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/234}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/222) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000-0x40)={{0x3, 0x3, 0x7, 0x2, 0x6}, 0x4, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8000, 0x4, 0x7, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000005000-0x48)={0x1, 0x1, 0x101, 0x4, &(0x7f0000000000)=[{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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x0) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={r4, r5, r6}, 0xc) 2018/01/26 02:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000014a000-0xb)='/dev/vcsa#\x00', 0x1e, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000991000-0x160)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xffffffffffffff80, 0x0, "12f8dab34933be36514eabc2b6e9b7d68b15c1cb736899d54e5a33105ce8d50794372cc175b21e506ea2cb3bde7f8b50fcd5bbda36de6a2b068667afd1d69507c9e701f6fa2f2f5b9abcb6e7dd62e251"}, 0x160) [ 62.172805] audit: type=1400 audit(1516934194.752:207): avc: denied { setattr } for pid=10361 comm="syz-executor0" name="map_files" dev="proc" ino=24164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/26 02:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000d2e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c13000-0xd3)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000026000-0x8c)={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]}}, &(0x7f000022b000-0x4)=0x8c) 2018/01/26 02:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cb9000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000602000-0xbc)="c4fc0745a3c30d4520c3a7b3d24a94296043f8e96d4c0ed98986ed2f6e1a346bfbbac7510b21c76ed2bef8cfd284c5fffd11ee03f4eeceb91a852cda60e71ba4d41fa5993f33430c256dc326b769f9497c7b38eec2c07719498593dbecd9e7770d70b74b755b4885e418f3a51555da9eb1fabf1fa305267c51ebe879c19dcb0568ca68be415a7e30b8fd2a772c3e0033fabd25309fe16e8ff495cbe4b3ac304c8efa219370229e7ae9fa535ad14d732751ea5f5f7a674f7771d1c9e3") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ed7000-0xc)={0x4, r3, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00004b2000)={0x9, 0x5, 0x101, 0xffff}, 0x5) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/26 02:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000c67000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e0a000)=0x1002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000442000-0x87)=""/135) 2018/01/26 02:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000699000)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00003c7000)=0x0) bind$inet6(r1, &(0x7f0000af8000-0x1c)={0xa, 0x1, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00009b4000)='/dev/dsp#\x00', 0x40000000000000, 0x1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000d95000-0x70)={[{0x7, 0x9, 0x0, 0x7, 0xdc, 0x0, 0x826, 0x100, 0x100, 0x10000, 0x7, 0x2, 0x9}, {0x8, 0x8, 0x10000, 0x100000001, 0x4, 0x401, 0x80, 0x5, 0x1, 0x0, 0x2, 0x5, 0xd5}, {0x8, 0x8000, 0xffffffffffffffc1, 0x1, 0xc90, 0x3, 0x0, 0x0, 0x9, 0x8000, 0x2, 0xff, 0x1}], 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000011e000-0xc)={0x0, 0x4c, &(0x7f0000e3b000+0xc0d)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e69000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={r4, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000454000)=0x0) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/01/26 02:36:34 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000126000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x103300) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f00002e1000-0x4)=0x0, &(0x7f0000604000-0x4)=0x0, &(0x7f00000b8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000719000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000-0x4)=0xe8) fcntl$notify(r0, 0x402, 0x0) sendmsg$nl_route(r1, &(0x7f0000f2c000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bad000)={&(0x7f0000d1a000-0x3c)=@ipv6_newroute={0x3c, 0x18, 0x110, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000b, 0x0}, [@RTA_UID={0x8, 0x19, r2}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_OIF={0x8, 0x4, r3}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ebb000)='/dev/usbmon#\x00', 0xe7, 0x8400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/26 02:36:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getgid() sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 02:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000ffa000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000944000)='/dev/rfkill\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e25000-0xc)={r3, r0, 0x100000000}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/26 02:36:34 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ec4000-0x4)=0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/26 02:36:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00820000000000dbfb000000fff400"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053a000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f2a000-0xc)={{0xca8, 0x6, 0x1e28, 0x3672, 0x9, 0x0}, 0x5d}) 2018/01/26 02:36:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x19)='wlan0em1}[em1selinuxbdev\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x100)={0x0, 0xf8, "f9b8028d1dac1495365c64dc0ff009b80a3e9c37c08b0a9fad73dec664b255d555e9921fed52eafc6bb9f593852bce04fe048911090373073140522815cc8ac2848453d97df6f8111a348606188e2983602a16e1245d7c39328459b3d3ee39b75616ba881ed85f6293133a2ca212e65f9b7cedcfdbe219a51156bbf4d01a870ab4f38e0f3ef978e2cb99bbd28e70a4453d477cfb37140571ea08e62fdf5cb1332a36ba9893f07de77baf11df7252193d7fc773eed1f4abead37cd5109e551ffe61b5cb49e65cea0ba7c2ad85aa1f39a354f01761d79c0078b17d3931f301f98b2989428185bffc6ae2a02975e582609d8bc64911872ff92e"}, &(0x7f0000001000)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7fffffff, 0x4, 0x9, 0xa4, 0x8}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a37000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) bind$can_raw(r2, &(0x7f00009e6000+0x38)={0x1d, r3, 0x0, 0x0}, 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, 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) r4 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4be) bind$inet6(r4, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000000800}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f00007e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006dc000-0x4)=0xfffffffffffffee2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000cc6000-0xad)=""/173, &(0x7f00001bb000)=0xad) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000ab5000-0x108)={0x0, {{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000a0a000)=0x5f5, 0x4) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000c2f000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r6, &(0x7f00005d5000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5a000-0xc)={r3, r4, r5}, 0xc) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) [ 62.327413] irq bypass consumer (token 0000000038e02db6) registration fails: -16 [ 62.345833] irq bypass consumer (token 00000000930d674d) registration fails: -16 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b22000-0xe8)={{{@in6=@mcast1={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], @multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a10000-0xc)={@rand_addr=0x8, @rand_addr=0x7fff, @multicast1=0xe0000001}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ff9000-0x4)=r1) r2 = syz_open_dev$mouse(&(0x7f00005b5000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) getpeername$unix(r2, &(0x7f00005e3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cbd000)=0x6e) getresuid(&(0x7f0000c57000-0x4)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000923000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000465000)={&(0x7f000083c000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001f2000-0x8)={&(0x7f0000fdc000)={0x6c0, 0x13, 0x100, 0x1, 0x2, {0x10, 0x0, 0x0}, [@generic="4ae55f89109401fa03c1f727b566519387c06183230dc93319fef4ad5dc2286c3cc2667d67600f31aa874587d0328d5d890a1747a7abe016022495de9055c8f831cb75a9ef5aec9942612d84304a5c04a67719e52c93f02cefc9f51717a21498f42676613ab7bb74a3f89ae7640b087907d0e28b6c1ab37a0fcc38510dba188c78250ef9b51b687e0195d9b9ed5f9b880f002cde0c8c3463bb8d44fa5cfbc688afe509f83f92e59187bc7796063b63315f042b2be1aaec715930741e2457d7e0b05489f8012e9b294656de4c8712087f2ed191fbf1756914590a420a886ce4514cdda9905e28e8e8e0c492743933dcc26985f04d8b", @nested={0x4cc, 0x77, [@generic="58dd44747518eec9defdd64f76544a953555c4aa1582b815d7fcb47a7a062697ca18ca6ad728e1e4319ce7b89ed064755dad140c30c60e533f69dcdf78f2992143be26425658d980cfb8dc8b842879f1c425a9b471f2eff21d919db96be4b4", @typed={0x10, 0x5a, @u64=0x80}, @generic="ed238a4d98d246633a1025e2dd435c85748aedef4ae7240a988107ab60fa15f33bcd559f92ebdc5aae001587b2218b705d4488a988b885ad829de9c1770012c759441b017d1ca08902a1ff890772e4def5529c1539e1891411dec1e000e39388d2faccd54d37ad26eb1d03bf056e", @generic="40ad4075b9d3fc7dd8e5aac72fe95e30ad8a200ac071bcf837dcf743acb450e8f5ab771caa6d5576efb145132f79f4f4e41bafaf6f29c52653f537e6aeb9a40aea38116ce5ab7046e2d7dc50dce3ed368d52f5b238a3b1b2919b7444ccaaa907261a4691c300c9c31d1fd4f145ac2bce3d5be35b084b3317fcd5d1d6698803015927a3b732e917a783e231412b453730f15e494e1b3ac1dcb033c6b0181da3d54e32bcf82017ce346d9d826be85ba42d206b04f26f7c029bed4a00dd2b6fbee295baeee2f418618af85d1a2e2a3a719df135b59851ae9dc425b182b69d76730111ff8fa575b787ed0daa7890d754704b0f061724061a", @generic="f64d5925f18d3eed634bd6e21167144bb98bce069ab41d837410fc03fecd59789f6d5aac38e29ec2931ba7c73807c2349a0e5648d7df3193e11cd04d1e8c7acdc791f567b872f5237f44f6064d754c385b7565b840b4957f534c6b7728b6f9b2c629292e86734b5e753ad676cb17eae66d5edecabcf83531f8b4d387ff46db504cbe4ca6a4040912b2d0fc49d12931ee4b4b2520ffbd58c6033d256f48c1145bfe5c3767c30f50fb5c367230ff6c5dc369d297158d7b50ea5a638206735637114d167405099e635363c25dcc", @typed={0x18, 0x2e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="d1e635f228b2c9fee2371f06b22652fcadd09ca81f990839db0b64978c5e9861ebd9f19712f087bced5cc9fb39ff51fe4910b25b297757476e182d5a938df536b33cbf682ad26bac5a76f7f9a62cfcc981b1816b4339166e6d749226b9c4103747503ba9c2bea1803b27cc32cea91bfe5a61306a3badc77488f08b6dc1f8cd7ba32c39934ff861e33bc936f542c0c9053e73a58ede5c8e58128db621d67f80fb4733c44fc7ddb00a921ba5ede0a8155e40dc75358d955fedc69a99e824c26140250ff87c262531fadfc50aa890d87022d1e08ea3ec384e381a55fa9da3f00f6e15", @typed={0xc, 0x6f, @uid=r3}, @generic="ff074890484f38b15a1f8d0b2e025ecae98db9d459f3f5431a681065fc756e376fac4ddbe64a20577ee1b3ca4857b879b90e5f34945c70189289e9673df2c07b4baca0a5295583b72dfbc314826fe94e14c7b7c5440096e7cb14e82e5cc44d771f75a61dc5f0b3e5e176a325496986efce3e49533b4e79d4ac72dc39e6ce21183483fc618906ec66152e78d00ccfb08c0b41844cdbc7677df0e7b96953bccd040bcd1d2d4bb73b91", @generic="b4f12748344ff5f8e9d533f9e1724d39cefd79627dcd5642fc1f8ac7a63890bd6869b8678d9b5b31d89c8aea3a935a89fbdc43e74a87d9406a15627dbf8ea15813dec786392dcc986b5816785b39f4c69a1f047326c9ac87c01532e5ff253aea8e8f33089dd130f593dc6e70386eb2e591485471a78cfee9b7"]}, @typed={0xc, 0x18, @fd=r0}, @nested={0xd0, 0x5, [@generic="0d2ecb5e2cd0f01fac4a096179b6f6dd4c299abeb0c70724197452aca0eb12860d406341d08407ef6a8f42e3cd07d2c70f8158721d13c7944025fecbbe49790202bdab555fe0665039daf83cd69da7acdb8ae41732cb90ac73b8d07505936fc105c64382ec4c736b57b88822de74ea8ee6661c3e7e8577105744ba25af231ae53ec5296f996ff8b8b68b566f20aea51be2e9fcd3c4ad3792f0c49413b731a551b636e45c94c62eab29397fc6b370889d4ac5e2815bef15b79df96e740a76af77d894d90eb9fd7c93751c63"]}, @generic='&', @typed={0xc, 0x3a, @ipv4=@loopback=0x7f000001}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x10}, 0x80c1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000219000-0xd)="43035534006936ef636900dc0e") sendmsg$nl_generic(r4, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000057f000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a30000-0x4)=0xc) syz_open_dev$sndseq(&(0x7f0000413000-0xd)='/dev/snd/seq\x00', 0x0, 0x480) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cee000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000)=0xe8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c2e000-0xc)={0x3, r2, 0x0}) socket$netlink(0x10, 0x3, 0x80) 2018/01/26 02:36:35 executing program 3: get_thread_area(&(0x7f0000803000-0x10)={0x480000000000, 0x1000, 0x5000, 0xffffffffffffffc1, 0x5, 0x5, 0x7, 0x9, 0x1, 0x40400000000006}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b99000-0x18)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 02:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f0000b32000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000786000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000073c000-0x10)={0x80000001, 0x7, 0x8, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x10, 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) socketpair(0x10, 0x5, 0x1, &(0x7f0000abf000)={0x0, 0x0}) 2018/01/26 02:36:35 executing program 2: ustat(0x5, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$void(r0, 0xc0045c77) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004ef000)={0x9, 0x6, 0x19d4, 0x7f, 0x5, 0xe020, 0x0, 0x1, 0x51, 0x0, 0xfffffffffffffffd, 0x101}) 2018/01/26 02:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab6000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/26 02:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/audio\x00', 0x181000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/status\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x0, &(0x7f0000cdc000)=[], &(0x7f0000bff000)=[0x8001, 0x8, 0xf1d1, 0xffff, 0x9, 0x2], &(0x7f00000aa000)=[0x0, 0x0], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000a1f000-0x54)=[], 0x0) syz_open_dev$adsp(&(0x7f00000c7000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000433000-0x4)=@assoc_id=0x0, &(0x7f0000204000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e23000)={r3, 0xd3, "0c6f254ea2c9013785e0c9f4a526a13232907e75d4355cae6c8d72b3e79cef738e735f93192c626908c9069361b282bbf12aa9e1b4e0679b26dc8803c521f18e3ea5db6f2497846dd922b27ab46b8740d2166ac94229f5d4043dcdfce75b59a565fc82e973f97d56d63d0d8400e278c0e5d17122807f2265e83d52719a9174bf3af0011a2d880a3c3f1e896a90e9bd4a81ca7b9b3e376d45eb0599a6ffc7eb846ede349b1398cb9410dd9bd7d1d52d7edf5c6c8d9d11027fbc8d150bc6391db1f1286e8608d9e46db6e9cd9b3b889971d04c08"}, &(0x7f0000d09000)=0xdb) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2005, 0x0) write$fuse(r4, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xe6d0, 0x0}}, 0x30) 2018/01/26 02:36:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000835000-0x4)=0x0, 0xff86) gettid() r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b42000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x93)=""/147, 0x93) r2 = syz_open_procfs(r1, &(0x7f00006b6000-0xe)='net/protocols\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='ip6gretap0\x00', @ifru_flags=0x400}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000)="5702a4d789d905476f17fbf0dda6b4def6e4fa4ca8710e", 0x17, 0x40, &(0x7f0000000000)={0xa, 0x1, 0xfffffffffffff3b5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000061d000-0x30)={0xa0, 0x0, &(0x7f000006a000)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x3}, @release={0x40046306, 0x4}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x38]}}, @clear_death={0x400c630f, 0x3, 0x1}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}], 0xbf, 0x0, &(0x7f0000000000)="a23227b4e9dae52c727b29f5657effa8d1028e76e7d52eb2ee010b374928963e0b81015f05f84085cd58ebb2af5afca783228d859766e582b5905026d406f3620cf6c168a34e07a45a83079f3dfa291f4cf809fe4554677bf38514ad5180ec88f344e9671b7280d0717e3e45d7afb0e77a9ac9cafdc068a4898da947dfac45b2dc963f9aaa78290883f326158814b0de58674bf01ce7c327d1639bca574587c97f30d9f1d680bb76da46c1b5134ab4fbc7ef1a3e2a1adc46ffe7e32f1e21d7"}) 2018/01/26 02:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000380000+0xacf)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d15000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dd4000-0x10)={&(0x7f00003de000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008c5000)="0200000001f4014f0000e60000046b0006001100", 0x14, 0x0) 2018/01/26 02:36:35 executing program 4: mmap(&(0x7f0000000000/0x762000)=nil, 0x762000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000763000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7cf5, 0x800) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000567000)={0x9, 0x6b, "47d005a03ec107b2ef927573a8f4affd59e36bd55db6da90b5e69c702d099d9edb9e9a50f7fa0d963cc0f3308969a218d7c4986dc9ed4e6072f91aa4304049b954b9bbb7bb5ce9b64dc8beeef39fb411d2766cdcdb22258a03b5e6d14509bf5d823fe9110dd1518a8a17ad"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002, 0x0, 0x0}]}) 2018/01/26 02:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x16c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f000096f000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fc2000)={@generic="972a5f91de1785bc5873fc234bd9259c", @ifru_settings={0x40, 0x6, @raw_hdlc=&(0x7f0000c0b000)={0xfff, 0x18fc}}}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000079f000-0xe6)="", 0x0) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@empty={[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}}, &(0x7f00006b1000-0x4)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000470000)='./file0\x00', 0x5000, r0, r1, 0x9, 0x40000) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000cc8000)="", 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000002000-0x2)='GPL}\x00', 0x1) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000b000)={r0, 0x400, 0xfffffffffffff001, "bc7a"}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) io_setup(0xfffffffffffffffb, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000c000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[{0xac, 0x1ff, 0x884, "45121468b85e1a9b107cfacc54bb2bd10f7ff4abc5314c1e9e5a87e4ad9678bfd6598fe3fad09fcee80ada65324c0d31c3026ec6f60ec1ade29cd92c1c1dc4f000c77c2f49ad8803816213b5d81342600c1a2e58bf151823325aa65315d15c721282c804e906998e0a60e0eda5d68c93bee437d35c48d6d09d36d61bbf16804011be227f0de6bc025fb04284ca089d5e4f23adf8947e04f9cc6cd465c69f"}, {0xb4, 0x104, 0x2, "8cedc3ae26d65d16544aec04da9b18fed57e0bf7420945defe61844b6b221a154cc3253ae6c6218e7d0c546ded185ae426232e6d5e668bc6c12a14b8953badf7dd410b6b2709fd4b44a525489c3ac4c9fb9e3d28ba867b05d27954f45a9add0a55dd4796017a1b5674a7fe1c5205f01fa6a5b0296dab1a1fde27e5d5dd3ee51f9e089ac540d9401ca48edb57936d0cdaa242ef3b1ab85b62dabc8686f319d08cb8a5f3b70d"}, {0xe0, 0x108, 0x80000000, "e57fba95980e8ce6319ac47145134733f08394eeb98d42736e58721d44f1b8e27ba8af7237a899a7a61bc9982a616b87cf487f0170d792a5f1e456fc6afb081ed108d09a4a6bf9e7fa10834ee3b22d11f477b4e88376a611051a0e268a231e969a38d8972afce7fc6c73484eb9a6e4fe5abf8ab3baef8eeffd3704d93b8384f2b24d3cd6b71ff8158f76987ef7309ae0a42c8d110e88db714921c89f7edf4d3526d76f09a8f054bdd2c80dadc481d70be3a65713aa1dd16c86766f84d55682bf1110b7bb00d2f1b7fb6a0618f9160db793"}, {0xec, 0x10d, 0x100000001, "bad932cf23f698ca037504c4b47bce41d98cabd4793a97b0716a0194bed55f1dd6e0c1983e194a09f55536c17b652eecdf0560c6e2627a87e954395ef6b08f6f36765f66d14a0a789b5006014ac8e75518159187ca858215a484b5cb6ba9898f8f392318696c22ab1d8d9c82a5b861854517830c9f341c85735dad5af3143fdb0df8cb51444f1d07fd55d3182488e2131091bdaca1fb18c53c01887bbb50aa1baa017cb59b9196a673d070cf00bc5a83e721408751628fc0a0bfbc5665b3239013753493ac11f8f2d7ad3bdb41f0e478cf4484d923e98596e00607a907bfcce8"}, {0xdc, 0x13f, 0x4c5, "83374a9d8222606ec44fd8f33154fa34dac28290c1c93814c8f59f531b67d00f102e61bfd401c14869dac46b7b9d56a673b6635236ec6fd40d12cabab7b3ea177586b04c8311abab68798280f1d024076c928ce83204741785db866cad1b95fe6e6b104b52dc6caa90251f7bc325f034c9bac19dcdffe69088f2307ca95fc5dcbe5d23305d40c3ef9c29df07cb70e9698b5ac9b4940044def5b78585ef552cbbd4d83ed7953fc8417196a62705c8733855516d506dd6a92f9685e9d57d16884cfd1b92067d057661b456b8c47ff040"}], 0x408, 0x4000}, 0x0) [ 62.525448] binder: 10462:10466 tried to acquire reference to desc 0, got 1 instead [ 62.535427] binder: BINDER_SET_CONTEXT_MGR already set [ 62.540890] binder: 10462:10470 ioctl 40046207 0 returned -16 [ 62.548857] binder: 10462:10470 tried to acquire reference to desc 0, got 1 instead [ 62.558181] binder: BINDER_SET_CONTEXT_MGR already set [ 62.563534] binder: 10462:10470 ioctl 40046207 0 returned -16 2018/01/26 02:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/cuse\x00', 0x111801, 0x0) sendmsg$nl_route(r0, &(0x7f00005fa000)={&(0x7f0000790000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000e47000-0x8)={&(0x7f0000f99000-0x14)=@getnetconf={0x14, 0x52, 0x100, 0x7, 0x1, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x40401) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007ce000-0x4)=0xffffffffffffffff) pwrite64(r0, &(0x7f0000092000-0x23)="9d2362ee88ea5758dbf9ddeb16307d09c9b0dd2fb4d69ecaf8aa8270e5b60b5fb27a83", 0x23, 0x1b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='bcsf0\x00', @ifru_map={0xfb47, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 02:36:35 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000c99000-0x8)='./file0\x00', 0x2100, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ade000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 02:36:35 executing program 1: 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, 0xfffffffffffff1a9, 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) r1 = socket(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00008b5000-0x10c)={{0x1, 0x7, 0xfffffffffffffff8, 0x9, "cbae47c2bbc4939060c0131011eeb8b11e9d30259572921a677890ac05b1c730236ba66578176c9b1018fd70", 0x1}, 0x0, 0x0, 0x2, r3, 0x7, 0x100, "c1c3b003119fe381ebd9452547f1e39f4b6228fdb0c593c91f71ce27495539f514697afe0fbf5cff771a8727edc0b22846149f64de204ecae87ff1e10bc25d37", &(0x7f0000c24000-0x8)='trusted\x00', 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], [0xc75, 0xca97, 0xfffffffffffffbff, 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]}) r4 = syz_open_procfs(0x0, &(0x7f000097a000-0x16)='net/ip_tables_targets\x00') sendfile(r1, r4, &(0x7f0000af5000)=0x0, 0x10001) lstat(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f000043d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x0) 2018/01/26 02:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078c000+0xa6d)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d21000)='/dev/dmmidi#\x00', 0x7f, 0x101000) r3 = open(&(0x7f000018d000-0x2)='./file0\x00', 0x50080, 0x100) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000108000-0x4)=r3) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r4, &(0x7f0000cd3000-0x4)=0x0, 0x16) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x0, 0xfff, &(0x7f0000767000)={0x0, 0x0}) getrlimit(0xf, &(0x7f0000ed4000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000664000-0x1)=0x20, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000004f000-0x4)=0x100d1) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000299000)='/dev/cuse\x00', 0x4000, 0x0) add_key(&(0x7f0000d46000)='encrypted\x00', &(0x7f00006d8000-0x1)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005a0000)="", 0x0, 0xfffffffffffffff9) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x0) fsetxattr(r0, &(0x7f00007ff000)=@known='security.ima\x00', &(0x7f0000b8a000-0x9)='security\x00', 0x9, 0x2) 2018/01/26 02:36:35 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f00009c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa, 0x305040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000+0x46)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000004000-0x98)="f1bbf2a0a83276e2aedad624195ee747406f571a0a089626b481a7836ef02c8b8714795461f8ed90dd602485b774fd50d94baf5e5914374ba1c49deabd4f8a898e8207e4330c6c0277ad84473bcf14fe40d729e7cfc8e9da38f62b33b5dcd79cbde46b6d9646f615ffcf2500a11dd6990ba228505d06dcbaf76131bed9047e7d0a5e63504fcd1a1a3d6979a799c45dfee295233fbaf53dcf", 0x98) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000-0x20)={0x10002, 0x1, 0xd000, 0x1000, &(0x7f0000002000/0x1000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0xa)={r5, 0x0, 0x1, [0x1]}, &(0x7f0000006000-0x4)=0xa) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x8)={0x8, &(0x7f0000006000)=[{0x4, 0x80000000, 0x2, 0x2}, {0x9, 0x1, 0x5, 0x4000000000000000}, {0x8001, 0x5, 0x1, 0x4}, {0xffff, 0x9, 0x5, 0x1}, {0x2, 0xff, 0x1c, 0xff}, {0x3, 0x3ff, 0xf4, 0x7fffffff}, {0x6, 0xffff, 0x8, 0x7}, {0xb1, 0x3, 0x10001, 0x7}]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r6, 0x1ff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000009000-0x1c)={&(0x7f0000009000-0x10)=@ax25={0x3, {"948036426979cb"}, 0x9e84}, 0x10, &(0x7f0000009000-0x48)=[{&(0x7f0000009000-0x8c)="3fbf548544017cfdcaeb59f77b47d5e7d5ca3f4adad7e36c916cb8a7e69d89e54a857da7322e27a3dc3c787de2e4b9d8f727f0e0c1409abe66166b2bc57b03ce88692d63222abb66c0f21b644e7fbbb4ac7f47ccf7fda9d9438c44eb2768327887757580a9f2a8c692051fa7f257cdfb973edb501a2e391ff777e3439bf149c5d85e8b0170f05ca6bb2d9f8d", 0x8c}, {&(0x7f0000005000)="1d398526e35bf49a5a8eb6e4677b425677901d1a35c82bbdb8277ca38211582b9b19dec18ce8d5a43aafd4d603bed1b76d53162aa030259db60c4d112a2333827a196ac8c4e2acfd3e59363ff3792a958de18e5bcd58b81bbafab5debded32d540739fbe8a", 0x65}, {&(0x7f0000009000-0xf9)="5f393e129d8f86e3107251dac4c84a2adf237b02b2dd08176cb6c2f65525771421415423fbb5e7c08c559499467c368f89e9b06c732c14de8c6a2837ecb54d7df4cb0e8dbfb149ab90fb9c5157d348a31d4b4110f4746d1af7517810f992acccf45a52492a4cec6847d1c2c8275cbd40df1ed5c7fabd3d88c9611bba105160ce5cd9ad8b8558245f29e0b6db305f0b9aaec27a7ecfc38ab367f07b107ce8b36c92bcf1898aaad13b82b3f460e3accbb43f990dd0295c1cd3d6ea30fd0de192a7b63af7098a7c7b3dbc39056deea01abcb397bd621cea48cb977f0c226317c771fa029a1ccfc6b3d6506c172e5be3f29e2cfbbea617a73a2390", 0xf9}, {&(0x7f0000009000-0xf1)="823c6b31c173bcce731c05c90928cbd3b1cf34e7a6e6c831abc02e992cd84e37c1cb50e8a22d441afdf76f2605168439f04d8d489109b918e52a73b263cbdab3ea3e02a9f895559bdd58df34f27a3d925ce2fd2a0e77078bedde4e930a5086c9413464f296ce50b3c8f25ef9cd75dbe5eca4483b303a1ef58c37431eb42f5a941464277ca8bb117f3ae4bbf889bf964ccadeb040928683ac4805216a7b744146ca365f29c5490639f1edd692abe1d16e0418ba1278a5360af29e327f5dcda370f0b7dba8cc85589ed29d7dc993f79012003a9a0e08f2a1c958cc58ea72246465845d57a5e0833b7a764a3b88dbb3dd90b6", 0xf1}, {&(0x7f0000001000)="82ecff38fd34c70bc8b572a982947700fd8e37583ec571ef2ecd18fedfee42199f57e851de91b2decd068285a638a6779d3584c1eacfca517604430edc7b0cd6b0be3367c03309b114c392268d81c1bb9e47f973", 0x54}, {&(0x7f0000007000-0xe7)="94ad9f1cc0962b6b960e7d1669ef0011148cbc1b3c3dab078e6efe509f6dce18d1f42158dff448ac59cb35a921ef229b53f90ee59d5f2bef05b6188cd7b8fbab90249d4ed8e81be7265dc74fe32f7575e3c9bfaabfce5237cc58d800bdbbd2488aeae881a13ababd7353e83e4fa2a5747d3bf8720d5ba3f22272396ff548842a60b0cfd6b170c64395279bff9983a349f1e15c1448998d4ac52982ad0ec5a38470ff3220d123b046c52ede3ab799579b91fc48113a90a6fe532782ecf294abb7946ab1429064a05d19620e426fc37ed1c174cf39d6f7cd961b95a48be4fea07ee7c2351c639bc2", 0xe7}, {&(0x7f0000009000-0xf7)="f12d693e763e117797dc9c639584d4d76164940762bf224c27d862d96b891c4ab21f0d69d119d0de3353fadeb213471f92bbd3c2e4c1a3c12205dcb24e9d987d78bc06d99c450afa0d3963a9503a5cae37745c8ca0875676a61943d5302acaf0a393ae95cf2746476d3eb6c57e3cfb425e6c07d2c6c7e9b837d5dd25aaa66c0b0d429c8abe4edb17708b6e8666b2e10cc57e8a60228434a2477a997e5ab6582324a3193ec5d84c7e6c81457e7ae293885919ef13cf919da7ce1d3993cb4aed288307ea4ea65e5ce61a29e938b30470e6986ac6a0a9b75a8ae0c6b0f0f15a0249c0371ba84b455a0e16bc3f2fb7e0d7d5665391d1fb0fdd", 0xf7}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000-0x3)="a36904", 0x3}], 0x9, &(0x7f0000005000)=[{0xec, 0x88, 0x3f, "321c6a215e75c9e8fe1f21cc94886025c94b4fa0be79380ac9087c151dec1d0fa37c5faf71b41638efba0b163b609b1a45c2a93854061fef4a74e46edf0f64cc2ac8fbca8b5c7dd758e1fb1fe08faf9a94a05d33821c38c474be4df965efdbc31d13b9b94ff18dd9450d80e9b0ac591547aff2e5678be56ea53134910824184d77c09d81ad40d5554f806f92869f40a0dd6f37dd4be67ca4da2c8b7f6616a7917c944a877e579a9da9e3f8249db547845026e03eb3485698d2d1a2e00cbfcb277c461aff2e193856c16c8963f54a52145079ffb214fb0de0fb906a751088b59d"}, {0x24, 0x107, 0x81, "bceaf3f357b2cc0644957f0fe59ec65ea9bde0c90261"}], 0x110, 0x4000}, 0x8000) 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f000097e000)=0x8000000075) r2 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r2, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bc5000-0x8)={0x0, 0x0}) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r2, &(0x7f0000476000-0x60)=[{&(0x7f0000eb3000-0x86)=""/134, 0x86}], 0x21d) setpgid(r1, r1) dup3(r3, r4, 0x0) 2018/01/26 02:36:35 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000dbd000)='/dev/vcs#\x00', 0x2, 0x88c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d9c000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x1}}, 0x2e) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f9b000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f3c83cfeaaeb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = memfd_create(&(0x7f00001cf000)='/selinux/validatetrans\x00', 0x3) ioctl$KDDELIO(r2, 0x4b35, 0x208) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000d2b000-0x78)={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) open(&(0x7f000073b000)='./file0\x00', 0x181000, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7002) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000c8f000-0x18)={&(0x7f0000fcc000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f000058b000/0x1000)=nil, 0x0}) 2018/01/26 02:36:35 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, 0xffff800000000001, 0x0, 0x0, 0x0, 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$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) 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$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000134000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f12000-0x12)='/dev/snd/pcmC#D#p\x00', 0x37e7, 0x40) ioctl$TCSETA(r2, 0x5406, &(0x7f0000129000)={0x0, 0x9, 0x1, 0x8a4c, 0x2, 0x6, 0x1, 0x6, 0x101, 0x6}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) [ 62.785408] device eql entered promiscuous mode 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ad000-0x11)='/selinux/enforce\x00', 0x400403, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) 2018/01/26 02:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00009b9000)={&(0x7f000059e000-0xc)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000094000)={&(0x7f0000a7a000)=@upd={0x118, 0x12, 0xa00, 0x0, 0x1, {{'ecb-blowfish-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3a}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x7f}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006d0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001be000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000322000-0xc)={r3, 0x7f, 0x30}, 0xc) 2018/01/26 02:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)="") 2018/01/26 02:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cb9000-0x8)={0x77359400, 0x0}, 0x8) r1 = getpid() setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bc0000-0x4)=0x8, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000537000-0x10)={0x0, 0x2, 0x9, 0x5, r1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f64000)=0x0, 0x4) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) truncate(&(0x7f0000d96000-0x8)='./file0\x00', 0x10001) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b2d000-0x4)=0x7) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 02:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000cb9000-0x84)="") sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) close(r0) 2018/01/26 02:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xefe, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000eaf000-0x10)={0x8001, 0x404, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/26 02:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c22000)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000033a000-0x18)={0x2, 0x1, 0xfff}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f7a000-0x10)={0x3, 0x2, 0x2, 0x7}, 0x10) mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002eb000-0x8)={0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d66000-0xa7)=""/167) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/26 02:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a10000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) sendmsg$alg(r0, &(0x7f00003c0000-0x1c)={0x0, 0x0, &(0x7f00006db000)=[{&(0x7f0000aaf000)="f80a", 0x2}, {&(0x7f0000e60000)="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", 0x1000}, {&(0x7f0000b02000-0xfe)="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", 0xfe}, {&(0x7f0000e41000-0xe4)="691efa10268950850f2ff8f961402c832ffe40b2e7ff3e0796741b4806ca02760df04c1d6729194c646a2c096d5c03bdc44b2fc849a8e168a33ea238fa7e5198df79bbc2ef2a3ac35f4cd017ce341ad05b0c9b59aa61c09a5ed91588b8f9229425907f807a5b182591c6af30df2996cce4bce4bef7a03e8e5b58cf7da83cf7bc01050c840f8ce49a455bbca600f45116b5d927c9a4fc7cd34edb2755823387302f83f5dd7e887cb9554e86b2c0cbe140ff2ce8cb5d035d2a50d647ab7264c782a7778a0b7e88d293291beaa9b410af2951c70253027294325ba4a51a3ba5568165e91de7d97567f4de7262f7f9", 0xed}, {&(0x7f000084b000-0x8f)="1b5bac0b129f2d0e4eefd3cb4870af11827d7d042c2ad24621123dde35517b12bbda34b322e5cca0f259d6742b1b8e2ad6bf42d5f99c490fc7321e101b73c8487c74b0e978fb507dc35d9d585a428515149687f4de1d7accc42536ae59324b51a797d68a994a753c97a99f64a605a349e07f9ff36f5d2042313c2f4af12def602f5c80904c7d0713f1324fd58b1f44", 0x8f}, {&(0x7f00001ac000-0xd3)="4545e1e4a7ea861ad00e62efed4a18e7ee5454e4b764cac407e970102a83f39fa388a9e4ff275a7ed78e686c30cab63ef2d6f8d8861305940beb5c59d47a1517c451c92fc38e8fe9762f5a005e9cab75580c9e7f9e4b5c7b1925a8b1970f0f974a5664f6a4a51b9c36250dc11a747600efa171407bc2008b0c3d1a6ed02196dd150c9998fbea9abb27da44ac7cd41a864457e36d8509086026e6b7a20d431d23141add47dedb1f948445b1f576ef8d1f39279a1168d9873761f82b163e8c15e4a6356bf828a1d85aba7333d6ea557af64b196a", 0xd3}, {&(0x7f0000141000-0x6a)="59d5a22da7068393abb5681ad89da459eda387e815130fb763ea44a84920960f9419797cc1eabd56eb6416aef79b055469ec2df805a1a60b40c4327c866441dcc0389cb34c96e9ffbc896fb41271661eb24b31aa885d08275c82cb7825b7daff52e98191c291666ed200", 0x6a}, {&(0x7f0000492000-0x53)="028b9be730d3e5956d8dc0ecc5949b6e85bc3f9ba4f8681b5800f09553248344bd212585e5ea37eccc8aeb26d4291179b4ad8a7a70c2fdb2af6d53817aefe9576940789920f8de888871611aa26124c7a66316", 0x53}], 0x8, &(0x7f00002cd000)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x5c, 0x117, 0x2, 0x4c, "d568e8c23d50bf34c844c43c7c5eba18ea5461f016337eaa869b0f1851f01386c2499eb512b5845bcbf4ea4909ccf5b053ee82a4c8913b7c2690c5a5247d14b0d6e0c9eb50349d0e3f8f03b9"}], 0x6c, 0x0}, 0x4000000) r1 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x400000800, 0x20000000002000) getsockname$netrom(r1, &(0x7f0000a74000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000152000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000168000)={0x0, 0x8}, &(0x7f0000b94000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f2000-0x10)={0x2, 0x800b, 0x7, 0x45, r2}, &(0x7f0000708000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000417000-0x9e)=""/158, 0x9e, 0x20, &(0x7f00000dc000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r4, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r0, &(0x7f0000832000)=0x0, r1, &(0x7f0000960000)=0x4a, 0x0, 0xc) r2 = memfd_create(&(0x7f0000f5f000)="25217b5dc6402447504c2b5b3a2c63707573657473656c696e75782870726f6300", 0x1) inotify_add_watch(r2, &(0x7f000034a000-0x8)='./file0\x00', 0x1000800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000afb000-0xcc)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 62.958810] audit: type=1401 audit(1516934195.538:208): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/01/26 02:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1000a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000089c000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8}, &(0x7f0000fae000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b3000-0x14)={r2, 0x4, 0x100000001, 0x9, 0x8, 0xe8}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 02:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f00001fc000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f0000763000-0x20)=[{&(0x7f0000b8a000-0x1000)=""/4096, 0x1000}, {&(0x7f000075a000-0x7c)=""/124, 0x7c}, {&(0x7f00004f3000-0xc3)=""/195, 0xc3}, {&(0x7f0000d38000-0xee)=""/238, 0xee}], 0x4, 0x0) tkill(r1, 0x1000000000016) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d97000-0x4)=0x5) getsockname$packet(r0, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a4000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000abe000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$packet(r0, &(0x7f0000c26000-0x1)="", 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 02:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mprotect(&(0x7f0000e68000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/26 02:36:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x4)=""/4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000051000)='./file0\x00', &(0x7f0000fa9000-0x4)=[], &(0x7f00008a7000)=[]) 2018/01/26 02:36:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x200000, 0x402000) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x280640, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000004000-0x38)={0x3, 0x9, [{0x0, 0x0, 0x200}, {0x8000, 0x0, 0x7fe87778}, {0x101, 0x0, 0x0}]}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="23bf4d17dc49e761c57acd553fcd02f78513d30580b502b7f17a240992e258c52f16ef461d2939a3a9c0c47839605dfc64d06821bf91ce71e732470fe3f9a9c1436d9f4d2b50ce209216d4e7bad6d205d1545fbe130afe89d17d5645a87e91dd4a6b62e5adf352b4f1094a5530ba98b6bc83e427449e914b441281a471dfd1388d1e55aed24841377499e040efdc33818a1a01b5983310ce32fb8850ca8f9374ab6b078c85d303170cb9127a2905903c739f8250d69b7ba96cce72693c45947c4b0217b39982ea4f4a64a8d1169eb61a5d54b1f4dff424f9285a6ace52876896f44313d4ac907a4a302b3e507fe1223c0d7e0ceeea20") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/26 02:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0xffffffffffffff7a) sendto$inet6(r0, &(0x7f0000b0f000-0x38)="e9cf8f7d20633950c73be495c0f5f25cf0b79f3d39cf7a7986712f38809714a7d5b9aaec26ddc2cc69aa3f675ab95500b18f6f2e3e2320b1", 0x38, 0x1, &(0x7f00004c6000)={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eb4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9003}) shutdown(r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/26 02:36:35 executing program 2: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000022000-0xa)='/dev/dsp#\x00', 0xa11, 0x101442) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ab1000-0x4)=0x4, 0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, 0x0, 0x6090c05f) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/26 02:36:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendfile64(r0, r0, &(0x7f000000e000-0x8)=0x0, 0x8) 2018/01/26 02:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = openat(r0, &(0x7f000005b000)='./file0\x00', 0x10000, 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000072f000)=""/166) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008de000)={"a0da1188a3c8b5c8a4f12df306c794c6", {0x4, 0x1, 0xc5, "d20c12bd364e", 0x180000000, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000553000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x0, 0x0, 0x0, 0x4, 0xffff, 0x8}, 0x20) 2018/01/26 02:36:35 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, 0xffff800000000003, 0x0, 0x0, 0x0, 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, 0x4000000000000000, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000273000-0x14)=@known='security.capability\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) r0 = syz_open_procfs(0x0, &(0x7f0000662000-0xe)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000b25000)=[{&(0x7f00007c3000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) get_mempolicy(&(0x7f00009d7000)=0x0, &(0x7f0000fbf000)=0x0, 0x0, &(0x7f0000555000/0x1000)=nil, 0x3) 2018/01/26 02:36:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x7}, 0x1) sendmsg$key(r0, &(0x7f0000d93000)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x28)={0x2, 0x3, 0x0, 0xd, 0x5, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x1, 0x0, ""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cea000-0xd)='/dev/dmmidi#\x00', 0xa, 0x10000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007cd000)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001e7000)=0x8, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000a5a000)={0x7fff, 0x7f, 0x81, 0xffffffffffffffe1, 0x4, 0x5}) fcntl$lock(0xffffffffffffffff, 0x200000000040c, &(0x7f0000491000)={0x0, 0x1, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b5a000+0x1cd)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffff}, 0x1ff, [0x884, 0xa2d, 0x1000, 0x81, 0x8, 0x20, 0x8, 0x1f]}, 0x5c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000325000-0x8)=0x0, &(0x7f0000936000-0x1)=0x8) 2018/01/26 02:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000187000)='./file0\x00', r0, &(0x7f000038d000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) 2018/01/26 02:36:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000deb000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/26 02:36:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000001000)={{0x5, 0x4, 0x0, 0x1000, "580c46116c05396488bd7ae423841b2d29926f757d5667adf1bf1835f3c1fc1cdfcebdd5a84939cfc1edbb9e", 0x6}, 0x7fffffff, [0x5, 0x5fd734ae, 0x345, 0x80, 0x100, 0x8001, 0x5, 0x8, 0xcd, 0x0, 0x9, 0x6, 0xffff, 0x839a, 0x6, 0xd834, 0x8001, 0x3, 0x3ff, 0xd5, 0x2, 0x741, 0xcf63, 0x3, 0x7, 0x6, 0x8, 0x0, 0x4362, 0x49, 0x4, 0x3, 0x2, 0x7fffffff, 0x9, 0x4, 0x3b86, 0x5, 0x8, 0x3, 0x3, 0x2, 0xfffffffffffff001, 0x1, 0x800, 0x6, 0x20, 0x5b72, 0x1, 0x4, 0xc80b, 0x2, 0xb3f, 0x752dc15d, 0x67, 0x5, 0x3, 0x6, 0xfff, 0x20, 0x135, 0xbf20, 0x0, 0x9, 0x8, 0xfffffffffffffffa, 0xfffffffffffffe01, 0x4, 0x10001, 0x800, 0x3, 0x7, 0x3bfbf59d, 0x8, 0x101, 0x0, 0xf8, 0x3, 0x7d, 0x7, 0x3, 0xd03, 0xfff7, 0x7b, 0x4, 0x6, 0x3, 0x7fffffff, 0x3, 0x80000000, 0x7, 0xf5e, 0x1, 0xfffffffffffffffe, 0x1, 0x3, 0x1f80000000, 0x800, 0x7227, 0xbd1a, 0x7, 0x0, 0x7, 0x9, 0x3, 0x1, 0x800, 0x9, 0xb7, 0x400, 0x4, 0xd5, 0xfffffffffffffff7, 0x8, 0x100000001, 0x1, 0x3, 0xffff, 0xfd, 0x10000, 0x5, 0x7ff, 0x50, 0x7, 0x0, 0x10000, 0x1, 0x7ff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0xffffffffffffffff, 0x100000001, 0x5}) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x58)={0x0, 0x3, 0x0, @thr={&(0x7f0000002000-0x8d)="2cc4a5d83722e036df9282b13942040c05c93016bd2dc0440e2dda57c1b444e05a99175978973bed9e1bf40b5636f7f3b0803c7ac2cc0780efafb5c20e0265b77eac2b92eb700136887f2e977bfc233b37e44ccfde6de7c2cd84f48c49434e2c688a833718c03c1b055865c0ee1afc798bd2eb26de07f8a6dfa7c872e2f24bd1d0f8b6c3dd01ba2d9b273d3b48", &(0x7f0000004000-0xbe)="213656069854ac46a66d0d615706a1768afa44d1bdd6ccb5915920817356c34d0bf99554c61aff317fc1a10ca673ed82e01dd0cbd49ebdb553f10263046f98769469436e830b69fa02a4e1815f9f990c64f6f85340be7f10db840bbb0c4acad6c2b1eff7c670e740dd7eb4ae13db9c8b574bc931854f6aab8edd495f91501cfa30b44d15edda05b67e307004d9842ad4dfd66b9c5663dea6ccb32c9b0b1fa27ba935e5e27818cef9d740f52ebb1eecd69354a012d00ff5039980454865e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000-0x2)=0x3, 0x2) getpeername(r0, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@generic=""/16, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000001000)=@delpolicy={0x214, 0x14, 0xa00, 0x0, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2, 0x100000000, 0x2, 0x47, 0xa, 0xa0, 0x20, 0x89, 0x0, r4}, 0x4, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x3, 0x0, 0x6, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3e, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0xe59b672cc6cefb48, 0x0, 0x4, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x1, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x18}}, @replay_esn_val={0x40, 0x17, {0x9, 0x4, 0x7, 0x0, 0x7, 0x10001, [0x5, 0x5, 0xffffffff, 0x80, 0x80, 0x2e2e, 0x80, 0x2, 0x1]}}, @offload={0xc, 0x1c, {r5, 0x1}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x1, 0x0, 0x4, [0x4]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/01/26 02:36:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x9)='/dev/input/mice\x00', 0x0, 0x400340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8008, 0x77, 0x3, 0x0}, &(0x7f0000084000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b03000)={r2, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000fd5000)=@known='system.posix_acl_access\x00') fcntl$getflags(r0, 0x408) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000659000)={r2, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e40000-0x4)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000adb000)=""/4096) sendmsg$nl_route(r3, &(0x7f0000677000)={&(0x7f000021e000)={0x10, 0x0, 0x0, 0x29800404}, 0xc, &(0x7f0000535000-0x8)={&(0x7f0000add000-0x14)=@getroute={0x14, 0x1a, 0x800, 0x7, 0x0, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005f1000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, [{0x0, 0x1000, &(0x7f0000837000)=""/4096, 0x0}, {0x0, 0xfffffffffffffc3f, &(0x7f000032e000-0x5b)=""/91, 0x0}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/26 02:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000f35000-0x18)={0x9, 0x2, 0x4, 0x1, 0xc, 0xffffffffffff0001}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/checkreqprot\x00', 0x140000000400000, 0x0) bind$nfc_llcp(r1, &(0x7f00008c7000)={0x27, 0x1, 0x9f, 0x3, 0x7, 0x7f, "6fd2fa2697d2deeb8a2be6513f1f5d2cfa04650d50324d68cb3dae3dabf110911322f36d113643b94ffcfe0b0212710176fefc4f6c18d4e0eef3c90d24ddf8", 0x93}, 0x58) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00002aa000-0x4)=0x0, 0x4) write$selinux_create(r1, &(0x7f00004e1000-0x4f)=@objname={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x4b) ioctl$sock_ifreq(r1, 0x8990, &(0x7f000060e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000a33000)={"7261770000000000000007000000001900", 0x0, 0x0, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x1ff, 0x0, 0x0], 0x10, &(0x7f00009c8000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="b4b0120fcb6910aba62497fe1235742d", @generic="59e7585f2613c3f919be6119217ea799", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x99, 0xc1, 0x0, {0x0, 0x1}, [{0xfc27, "56884360d2940079b5a35ef0ae61f5874da802ace3b068afe9d9710ac5", 0x0, "c321223c1aa4e70802"}]}, {0x28, "3ee220a54280d33c1353366a5688a3b350022a7da82620a1cce53aa1b3", 0x0, "33d219f31d75e99c"}}]}, 0x11d) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) write$selinux_validatetrans(r0, &(0x7f0000c3b000)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 0x33, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) 2018/01/26 02:36:44 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0xce) setsockopt(r0, 0x2, 0x9, &(0x7f0000001000-0x1)="86", 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00004ea000/0x3000)=nil, 0x3000}) sendto(r1, &(0x7f0000000000)="162ba3b69345d23929d5afe52ecb19f980753410bbb32a07099cbed7d57ded50db5024f157082546f91da86ec66d883a0f603c707cb8ea52512bb4642bc966a4b6fffd369a7e087a6f0069f07391efce867b2e945b4bd944ad9deacd1056e091fe09371b9f5b30376e", 0x69, 0x80, &(0x7f0000001000)=@in6={0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000002000)={0x7fff, 0x1, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:44 executing program 0: r0 = socket$kcm(0x29, 0x80005, 0x0) accept4(r0, &(0x7f0000638000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 02:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000b90000-0x4)=0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000676000)=0x0, &(0x7f0000f80000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000295000)={0x0, 0x0}) getegid() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e85000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/26 02:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000989000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e7e000)={{0x8080, 0x0}, "706f727431000000000000000000000000000000000000001900", 0xfffffffffffffffa, 0x20000000000007fe, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800000024419, 0x0) 2018/01/26 02:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d2d000)={0x7, &(0x7f000083c000)=[{0x3, 0x1, 0x200, 0xfffffffffffffff7}, {0xc6c, 0x9, 0x401, 0x0}, {0x4, 0x3, 0x5, 0x9}, {0x4, 0x7, 0x6, 0xffff}, {0x7, 0x100000000, 0x6, 0x100}, {0x7, 0x6c, 0x8, 0xdaa}, {0x16, 0x20, 0x0, 0xef9}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 02:36:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00001b0000)='/dev/dsp#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x9, 0x100000001, 0x80000001, 0x10, r0, 0xd56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c26000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007c5000)={0x0, 0x2e, "7388c28eddba65d2bb468f653822644db87d6caf00bd17f0b481b63a1d8753388e30303975d4a0648049d95ed8ec"}, &(0x7f0000307000-0x4)=0x36) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001b7000-0x6)={r2, 0x1}, &(0x7f0000eae000-0x4)=0x6) close(r1) [ 71.769187] audit: type=1326 audit(1516934204.348:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10639 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f0ac79 code=0x0 2018/01/26 02:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028e000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000190000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cc}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffc0000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9a27}], 0x74) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x597, 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) readahead(r0, 0x20, 0x7) sendto$inet6(r1, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000508000)='net/unix\x00') ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000843000-0x48)={0x40000, 0x0, [0xfffffffffffffc00, 0x3f, 0x3f, 0xa09, 0x1000, 0x3, 0x2, 0x40]}) sendto$inet6(r1, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000de7000)=r2, 0x4) 2018/01/26 02:36:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b2f000)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d3000+0x1a9)={@generic="ba7d058524e14972e770b494cd211e48", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffff7f) lstat(&(0x7f0000f83000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9e20232adacb2d54c8e07fcd175cce19f882e6c0173b7f46a4efdc911efdbc5b2f6731121bd02b00f098b060edf0b48acfe9395cfd93aa9729c47c47ae92b92add077a316aa8cd5c88601e768b138496fc6e0dfc708a050c45c5edfc3bb1a73d3a624ef2e44b35a048f673070cadb888341eaa629e56f76c656cbc9b1911a014f9e4dc59fdc88b75b80a5611baffd535578357371a23b4eb", 0x98, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x9f03, @in=@rand_addr=0x80000001, 0x3, 0x0, 0x3, 0x98, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x6, 0x1, 0x80000001, 0x1, 0x3, 0x1, 0x8, 0x10001}, {0x1, 0xe1f8, 0x80, 0x5}, 0x2, 0xa, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x8, 0x4, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r4, r5+30000000}, &(0x7f0000396000-0x4)=0x0, 0x0) 2018/01/26 02:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f00006bf000)='./file0\x00') 2018/01/26 02:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x20f) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000065d000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000993000-0x2)={0x6, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fa0000-0x4)=0x3) 2018/01/26 02:36:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/26 02:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b2a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00007de000-0xc3)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047e000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000681000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000001d000-0x4)=0x0) [ 71.866833] audit: type=1326 audit(1516934204.446:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10639 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f0ac79 code=0x0 2018/01/26 02:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) r1 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004a1000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000de3000)={0x0, 0x8a, "40ae20ed660380f6d7da89a9c8f33e76b05a09383ea91453d0cde898a3ba232a5a27568d0f6c64829bc696a17e8ceb639bc47ce0bdc5b0097a47ed2a0789d4d650b413efd736be329328a07db8ce1c42ed275938afed4aaecfca950ed237fab00c9480345786cd94d936a90d9d32ee73325a08c01fe5dadd6b48dc571ea1828e5163118e06ecb75277ed"}, &(0x7f0000090000-0x4)=0x92) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d0e000-0xec)={r3, 0xe4, "fd0e66f097280fb937ef930775492f10ee6eb0b97d8b70016440d2ed38a9934b797c580bb3d69d8178d95eb2e75dda12f99ca741ea8db3e066dc01fbc7f678ee09833cd09d7183b716cdc1aa1679005eedc7b024b1d5cf64d4aef5059e4c0719a855249e01904e4d954adebf447cf2be16d9e9f0cad2baebf7f49111a7dcca136f722fe44c759e2bd95bd5dd83b02da0ee8a03953dd0ee6accf40532b289f3427c8456443248acd6a73b5e6702f467fd13ad7fde995f4a16a533bb8472396a1b89ea416b00f1d583da8a0ed0e376293c28a1a8fe2a068f89c5e405d97bf14f0ae5562058"}, &(0x7f0000984000)=0xfffffffffffffe10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000626000-0x8)={r4, 0x8000}, &(0x7f0000a51000)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/26 02:36:44 executing program 4: getgroups(0x6, &(0x7f0000ef0000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dd7000)=0x0) setregid(r0, r1) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000296000-0x2d)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x36, 0x0}, 0x2d) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0x8, 0x0, ""}, &(0x7f0000d1f000)=0x0, 0x1400) 2018/01/26 02:36:44 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000070a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003d2000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ef000-0x8)={r2, 0x0}, &(0x7f00005d2000)=0x8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000070b000)={0x10, 0x0, 0x0, 0x800000401028}, 0xfffffffffffffe38) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/26 02:36:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/26 02:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000def000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00004f8000-0x4)=0x1c) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000060e000)=0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b15000-0x14)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000651000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x840}, &(0x7f00000d1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db9000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x29da, 0x9, 0x4}, &(0x7f00002a0000+0x21a)=0xa0) 2018/01/26 02:36:44 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ffa000-0xb)='/dev/adsp#\x00', 0x4, 0x404000) connect$pppoe(r1, &(0x7f00003ca000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 2018/01/26 02:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2c) r1 = 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$unix(0x1, 0x5, 0x0, &(0x7f00009a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0xc) ftruncate(r4, 0x40007) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r4, &(0x7f0000d99000-0x4)=0x0, 0xfffffffd) connect$unix(r3, &(0x7f00007ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ppoll(&(0x7f0000fd3000)=[{r4, 0x4000, 0x0}, {r0, 0x1000, 0x0}, {r1, 0xb000, 0x0}, {r4, 0x0, 0x0}], 0x4, &(0x7f0000386000-0x8)={0x0, 0x0}, &(0x7f0000b58000-0x8)={0x0}, 0x8) 2018/01/26 02:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/dev/qat_adf_ctl\x00', 0x201c2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000054c000-0x4)=0x9, 0x4) fstatfs(r0, &(0x7f0000021000)=""/0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/26 02:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000050b000)=0x100000001, 0x4) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000a1d000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") 2018/01/26 02:36:44 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x8)={&(0x7f0000019000-0x18c)={0x18c, 0x21, 0xb02, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@generic="5d303024f5213754a49a7dffac305cc41550ae5fa17d339a221b87fe2f34de171614cd0e87535be8b16a8dfb5d19fbfba92a76c327794147cfa2899b98954c62b1c841ba4724f5886ee78d3f8d7ca690252fa3bd1240e8f0dce53c04be052876eca8d1e5b33f8a87d6a9c6d43b3397146f013a3181a5688dc892e84d67dd6339dfa80627f804680be2f4e2f4af72715d16f87713b311769c", @generic="", @generic="e11fa73ef30bcbe845d333febadc70ba7982c407e76c3c36bb2fb6424dc3abad22ce8d5b0d278197fa259405d730e79baf90e1447f6ac664bc3747ce10b715a67ae776ae232cd6185597a5445d97e404b274aae210b6d6d977621a2923a30a8a02f509e573e2ee77b8754b8f43605cb3c16c0f894f34c1809498897470d8e8215c34a588f5998cd0bfd841bfe8a705038098e0ab43bf0c083a6876faf1f882d5546094b17b8607cb48e1a2c1752b6e55fb98c723027f0e875cf2fa4c597657321544b1485a7e893f94b1d15cb253618d1f20f8d369e82032852e76b33ae5"]}, 0x18c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000029000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/26 02:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000081a000-0x26)=""/38, 0x26, 0x0) 2018/01/26 02:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000494000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = syz_open_dev$sg(&(0x7f0000f3a000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x43f) getrusage(0x0, &(0x7f0000554000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, r2}, 0x0, 0x0, 0x0}], 0xffffffffffffffd2) 2018/01/26 02:36:44 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000076f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000693000-0x197)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d84000)={0x0, 0x3f}, &(0x7f0000a03000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3d000-0x8)={r1, 0x3}, 0x8) 2018/01/26 02:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080b, 0x1000000000000) r1 = syz_open_dev$tun(&(0x7f0000630000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b45000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b29000)='net/netlink\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000576000-0x32)=""/50, &(0x7f0000e93000-0x4)=0x32) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) dup3(r0, r1, 0x0) 2018/01/26 02:36:44 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000096000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000408000-0x4)=0x1c, 0x800) fstatfs(r0, &(0x7f0000a63000)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009cf000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006b0000)=0x132) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005c4000-0x50)={{0x1, 0x0}, {0x1, 0x6}, 0x7f, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000870000)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f35000)={{0x2, 0x3170, 0xffffffff, 0x401, 0x3, 0x4}, 0x0, 0x8, 0x7ce6}) 2018/01/26 02:36:44 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/vcs\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) bind$alg(0xffffffffffffffff, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004d2000-0x4)=0x0) bind$alg(r0, &(0x7f000013a000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) open(&(0x7f00006ec000-0x8)='./file0\x00', 0x14000, 0x1) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x6, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e1b000)='hybla\x00', 0x6) clone(0x20200000, &(0x7f0000c45000-0x39)="fa7f1c99bebfaa4e7b687632992f39aa9a28d680f583bfb7b2a4e2f22745e89399963d6fc1737212d27dfd053c54d8bb3392b3b32f5697e98f", &(0x7f00009e7000-0x4)=0x0, &(0x7f00003db000-0x4)=0x0, &(0x7f000064e000)="0ec2d5729db0462d8fc40f10f317511249a78cbaf9ead56eca4a3bc0811e3d8742f9f4888f61b7c967f6d7f8cacd76abed5f4a49f3b7d77f8996b2f1f88db77674648924659b04a278b398828e79b06b693c27740801a90d562f41b16c3f3a6a85de76c1719584a096ac0138c455") sendmmsg$alg(r1, &(0x7f000042b000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000c4d000)="f3710b6d85c1c2c1184740ab6b756b07", 0x10}], 0x1, &(0x7f0000833000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 02:36:44 executing program 1: madvise(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x1d) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000978000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000606000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b12000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10001, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'system_u\x00'}, 0x2e) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/dev/admmidi#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="87d4ca90b2069dee0c4acfbbd802ec9b385cf1e2afe217fa8155bbe9b1ccd4d54994adc51a78594936a770ee59c9f848f8a046dc008c774b05a6b3f72b955fa8fbfbbcdab6cc595be28840a43535c6e1f03c7c1b379804ae98fecef338f2f2633acf44f575fcaf", 0x67, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x24)='system_u:object_r:usbmon_device_t:s0', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r4, r5, r6}, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={r7, 0x4}, &(0x7f0000001000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/26 02:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00000fd000-0x1c)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0xc, 0x29, 0x2, ""}], 0xc, 0x0}, 0x0) acct(&(0x7f0000611000)='./file0\x00') 2018/01/26 02:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f3e000-0x8)=0x0, &(0x7f00002d8000)=0x2) getgid() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7f000-0xb)='/dev/audio\x00', 0x40000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d6000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b80000)={0x0, 0xffffffffffffffff, 0x0}) bind$vsock_stream(r0, &(0x7f0000e2c000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000005f000)={0x0, 0x100000001}, &(0x7f0000ae5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa1000)={r3, 0x4e, "c147b27938fc0b433ff68b66266f850a5cf89b5be2379f31472eb9dd08c7d161592889abea246c3335181276ab985f58d8c05261391b815af6b1ccf2cd51156aa3b98c918c67bdf75f99530231f4"}, &(0x7f000027e000-0x4)=0x56) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000efb000-0x8)=0x81, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00002e7000-0x20)={r1, 0x3, 0xaaeb, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:36:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b9d000)=r1) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f51000)=0x0, &(0x7f00002a1000-0x4)=0x4) sched_rr_get_interval(r1, &(0x7f0000e68000)={0x0, 0x0}) 2018/01/26 02:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000043a000-0x4)=0x0, &(0x7f0000351000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b1e000)={0x1, 0x0, [{0xfffffffffffffff9, 0x3, 0x0, 0x0, @irqchip={0x7, 0x9}}]}) 2018/01/26 02:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) getpeername$packet(r0, &(0x7f0000105000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a5d000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b1c000-0x8)=0x2) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) sendfile(r2, r0, 0x0, 0x72439a6f) 2018/01/26 02:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c0d000)={0x0, 0x6, 0x10}, &(0x7f00008c4000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000895000)={r2, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x8, 0x7ff, 0x12}, 0xa0) recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f00000f9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fdf000)={0x77359400, 0x0}) 2018/01/26 02:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a3a000)={0x1, {{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, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006f2000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000e2000)={0xaa, 0x30, 0x0}) 2018/01/26 02:36:44 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000081a000-0x26)=""/38, 0x26, 0x0) 2018/01/26 02:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000e89000)=""/107) getdents64(r0, &(0x7f0000e69000)=""/119, 0x77) r1 = openat(0xffffffffffffff9c, &(0x7f000051c000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) unlinkat(r1, &(0x7f0000bf0000)='./file0\x00', 0x0) 2018/01/26 02:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009ef000)={0x0, 0xf2b3}, &(0x7f0000f5f000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e34000-0x10)={r0, 0x50, &(0x7f0000df3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000075c000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f8000)={r1, 0x6, 0xfff, 0x2}, 0x10) utime(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000f5a000)={0x80000000, 0x9}) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_NMI(r0, 0xae9a) r3 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/snmp6\x00') sendfile(r3, r3, &(0x7f0000014000)=0x20, 0x10003) 2018/01/26 02:36:45 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000081a000-0x26)=""/38, 0x26, 0x0) 2018/01/26 02:36:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f36000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000)=""/51) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000002000)={r3, 0x199520ae}) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000)=[0x3, 0x0]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0xffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x0, 0x2200) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x65)=""/101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000006000)=""/37) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000006000)={0x8, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000004000-0x8)={r6, &(0x7f0000003000)=""/84}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000-0x4)=0x5, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x3, @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]}, 0x0, 0x3, [{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{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]}]}, 0x230) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000009000-0x1c)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008000)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x402, 0x0, 0x3, {0x0, 0x0, 0x0, r7, 0x20, 0x2000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x1) 2018/01/26 02:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000856000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000675000)=0x9, &(0x7f0000fa1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000149000)='/dev/loop#\x00', 0x0, 0x4080) close(r3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eb0000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x10001, 0xfff, "1f526db8a96cf703f06b3790165573f5fc23883e030373362ce73ebb16a4ef7f7e4f8d657bedb0e4f7382d922aa16c96350fda0f7ac45e2eba69c0b2b08495e7cbfa2658aa0727cae08fce499163759f"}, 0x160) 2018/01/26 02:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000006) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffff9c, 0x0, 0x30, &(0x7f0000661000-0x3c8)={0x5, {{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, 0x144, []}, 0x98) 2018/01/26 02:36:45 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000088d000-0xb)='/dev/vcsa#\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00005cc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, 0x2, 0x0, 0x100000001, 0x5004, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b3000-0xc)={0x0, 0xb4, &(0x7f0000e87000-0xb4)=[@in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}, @in6={0xa, 0x0, 0xc95b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf58}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004ed000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dcc000-0xc)={r1, 0x1, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000512000)='net/kcm\x00\b\x00') readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000739000)={0x0, 0x0, 0x0, 'queue1\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]}) 2018/01/26 02:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000012000)=0x0, &(0x7f0000002000-0x4)=0xffffffa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000951000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000917000)={{0x6, 0x6, 0x739, 0x2, "787629e52a6bf60f20ddbca0af1a9ecd84be27f879b95c390c9a0c721213465f4c0611489aad35946a9e5968", 0x3d}, 0x80000000, [0x7, 0x1, 0x4ce9, 0x0, 0x51, 0x9, 0x2, 0x8, 0x6, 0x4, 0x1, 0xbe, 0x7fff, 0x5, 0x2, 0x1, 0x7, 0x9, 0x2, 0x8, 0x3, 0x1ff, 0x9, 0x1b7, 0x80000000, 0x6, 0x7, 0x3ff, 0x9, 0x9, 0x4, 0x10000, 0x401, 0x6, 0x945d, 0x6, 0x4, 0x7fff, 0x8, 0x1000, 0x401, 0xfff, 0x400, 0xc127, 0x1000000000, 0x5, 0x8, 0x1, 0x8000, 0x2, 0x8, 0xfffffffffffffff9, 0x89b, 0x9, 0x80000, 0x5, 0x1, 0x8, 0x0, 0x7, 0x81, 0x401, 0x1000, 0x5, 0x80000001, 0x8001, 0xce19, 0x2, 0x9, 0x7f, 0xffffffff, 0x6, 0x9, 0x9, 0x20, 0x100000000, 0x5, 0x9, 0x8000000000000000, 0x63, 0x5, 0x3f, 0x7f, 0x800, 0x9, 0x5, 0x8370, 0x38000, 0x100, 0x4, 0x8, 0x5384, 0x6c3, 0x0, 0x5, 0x0, 0x1400000, 0x81, 0x1, 0x4, 0x5, 0xd1, 0x5, 0x6, 0x1, 0x7, 0x10001, 0x1f, 0x8, 0x7e, 0x1, 0x1, 0x0, 0x2, 0x8, 0x6, 0x3, 0x9, 0x180000000000, 0x1, 0x100, 0xffffffff, 0x8, 0x4, 0x40, 0x0, 0x100000000, 0x4], {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]}) dup3(r1, r0, 0x0) 2018/01/26 02:36:45 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000901000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ca2000-0xc)='/dev/audio#\x00', 0x10001, 0x802) openat$pfkey(0xffffffffffffff9c, &(0x7f00000d8000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000201000-0x46)=""/70, &(0x7f0000d7c000-0x4)=0x46) rt_sigaction(0x16, &(0x7f0000e65000-0x18)={0x40, {0x7}, 0x2, 0x6}, &(0x7f0000f96000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000067f000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000d6d000-0x48)={0x0, 0x6, 0x6ed, 0xeb69, &(0x7f0000318000)=[{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, ""/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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c08000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) connect$packet(r1, &(0x7f0000014000-0x14)={0x11, 0x8, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$alg(r2, &(0x7f0000487000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm(aes)))\x00'}, 0x58) 2018/01/26 02:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c5000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000701000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f000033f000-0x12)='/dev/input/mouse#\x00', 0x20, 0x56b30d03487aaec5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c45000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007f6000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000034a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00005ea000-0x8)={0x2, [0xff, 0x3800000000]}, &(0x7f0000477000)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000f11000-0x24)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x5, [@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0e31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0x0]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000081a000-0x26)=""/38, 0x26, 0x0) 2018/01/26 02:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) vmsplice(0xffffffffffffffff, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) sysinfo(&(0x7f00008cf000-0xf5)=""/245) 2018/01/26 02:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa39eda0786dc0d22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00001cb000-0xdc)=""/220, &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000003000)="f3628bdc11e332901e1cef18c6174d98d5f820450750c544f5b5011dad932dd425858ac865bdf038eb4b48df255f9be6985e590148641fcc59161070abe32020f277161aea4822c8ca63") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x400, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xfffffffffffffc00, 0x8556000, "99557731a82d248aae36ffb22b1e3cc4850718988bf3de57143de520af74134339f8ed9142c88d17c8048cd3243ca060b21b5945dffb3dee16711cb2c980a5c0d6f8985f744ab0e52d842e1510ccf306"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000005000-0x1)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x401, 0x4, 0x100, 0x3, 0x400060, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000005000)=""/34, 0x22, 0x40002003, &(0x7f0000003000-0x14)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000006000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000008000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0xffffffffffffdd46, 0x30}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={r4, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) sendmmsg(r1, &(0x7f0000000000+0xae3)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000009000)="8fa3704f23c27057ef90c7b63ad56c9adf9d14977a8d3b99ae9ecfeb14c7afaa3267b6", 0x23}, {&(0x7f0000009000)="42fd1eee309964e0922a41c36816fba2", 0x10}, {&(0x7f0000002000+0x1)="99da9eea58aad661cec26632547542bf597deccef076b822d0d95742a2bbdfe97375d2cb63b255f9650f2e8878c4b71f6e26ac9b454518e9b2a74282fc4f7138ce192522007aa9594989ba7b1ec79dbe554cb21086cb8a29e1a8f6c9fccdc032d4edf0434d26c5a56690e728", 0x6c}, {&(0x7f000000a000-0x8)="5b212898ab8687a1", 0x8}], 0x4, &(0x7f0000009000)=[{0x6c, 0x3a, 0x0, "fe2a4b848aca58d2ff02d36e920020ab7fe6b981c5de54a7a92fa464ad45362f675a7f5d77d953863041b3d23b49a28c1df80e3307fded733117fb0db28732bae3175bc003ae8248196074c420c43706a950dd21097ec7ec349e6c7139d31a"}, {0x28, 0x88, 0x3ff, "4e1980f27434e73a967e627a4a4a0e175856d43409023b7a720f78b4"}, {0x24, 0x116, 0x7fff, "bafc3917b0248a42b0641b2dc26c2451fdf93f4a57"}, {0xd0, 0x0, 0x5, "88d2e8ae647643370ad1f3a682c656baf50437dae473db1743e43dfb66bba67e083d960845d9aebcc8ce884b783237adcc3d50f7f555a43f344efc98724912f6c7adc13ae3a9778091d3acfed6bae87b864d47b2ba87be763d314cc21e5a91a63e0c84954cefbb2bc3c0424b1d0b5ab48a4ce56191619880974c2ea2bd36bb8dd8e68a841e5fadd001ef944d7227229e21dcd4917fc4cd1aabfd6b86614ed139a78c10e0ee2d3ace32833d39a3bb31761ceceaf4d9444c77805d9b0b5f23283a64051665"}], 0x188, 0x44084}, 0x3}, {{&(0x7f000000a000-0x10)=@ax25={0x3, {"2a46699dc24dcb"}, 0x200}, 0x10, &(0x7f0000006000)=[{&(0x7f0000009000)="389a5867c49d1ba582b273ed1cbf6ae0c5fb95bafd05d3f0cce553120740bb43f62c3c36820785f0d7defedb24ca3512b70e98c1f8951f00a473be12c66feeba9eca2922d8d37d7f5662c2c57dad3f86ab1c528a7a4f871c396a6a286fa3e7a4f5fe81779a6e8c65e0a90a5513c5d6ec95b07efd6b77d5be7f80d3ace176b7daa60ba8150cc4", 0x86}, {&(0x7f0000009000)="99a1cbb28f4b6b2dc60124b0580c17357f51dbcdbd12d4084d1de4c0c3bf76791fc3b62c23172cf8f9afc3f1fb33384aa21a83e14a1897644f823138d1d7956ab8850ccd3556accba4dcddf502a66cb9b899f420af0100b9a55958a2be8574dd95eae7fbbc1e723716ae8c9410d91ca26334be30424277504980867630a023f6db36b3d2298b4a585e8f6d6eedf8c78c313bd9515ed651ffceb0a8eabadbd47bcca6c8ce5d095d761eb16b69421b6e3959482532e18e698c43a2c3341091101c276399a93738ef421e6e4dee8e79b86e12e750c05ea3a1d8debfafcb4d815b84c200b14be3a110b76f46ff", 0xeb}, {&(0x7f000000a000-0xc9)="57ec4160e4b97d6e5b0738f26faeafa2f35ceaf0c5b3b24161b2261d4a5b0eef1b99566a993adac39e6573cd61004f026ddabf862ac956841d1b43e59181fea31ff19f5489d821eee7e174351139adedc0081858b42e0c36f1f6f6c03dbc66248425e449cd0f8074b82659662adb6337cd513930404f52be367532323e2c43a3d48a66ecd79009919a59b4d06968a158e16f7ee0bc9cc8a4c52283271287108f5130aa683610622f068ad4ab5959e2d20cd8a8bb37ed6a3674270915ae0120976cdc9821326d59d669", 0xc9}], 0x3, &(0x7f0000002000-0x31a8)=[{0x18, 0x0, 0xca6, "9703bec487e02cb02f"}, {0x3c, 0x11b, 0x1, "a6baa0249f3792dcc482bc1966af96c9416c8fd9cd4ceef14d855e2e19c733100b95f6708b071dffce116f53236105"}, {0x98, 0x10a, 0x4, "fa9ac9b171b1e01703a91fe6f61528dfc3557e3ab96c954a626dcebf550695b6b271f762a7ad7504652b766ed26ce44ceb0bcfb82ec16ce98e0f8fd418de0702bbc6e7fe52be26f196d8187bad3ab94a09be36f399b61f2d07ee53235b0b5459f3f5fea3bcc397409210eebd018a491da6cb9ca1ebfbfcf35f2ad5332df34853bbf9ea1d7b47d63d779d8d"}, {0x98, 0x11a, 0x6, "a5ccc86b38ee24dbcd7fabd43375fd2d56c394dd51e090ed180429d9106f7ee5ea4487b5af13cf9a37dd4deca9bbf99afa3ab3553c7ac930d71651fa615c9c5d6734800591f1236ee73bc77f5e909433555e979f76ec50ecfe595b8fa1cd6872105943ec2360fdcfa9e134dea3806f4bc49fcc92166f939bd9d17a8813821f839931d7624dc1bed5d5d7"}, {0x100c, 0x10a, 0x1, "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{&(0x7f000000a000-0xec)="0e67f0e396d98b364f5425852c9d7a9a5d2e11f13ff3fcb16a1592d79442c35814267ee5fec9aafc8a77c3040c6502c8482ece69669765a3395e115d6687f8d2a7fd3bb9b41563d4b7c17ba7bee298f7cdfb4a6c03861ac4389f001540780493b93d7cc06a6760e8cd9fd48cea9db251edcdfc818db152d3ae327aed6a3af113f848466b78efeaf5608795b69a1d19741343000d3975e33d994fb9ec072eb6b7ee5abd0dba62dd508a80d42479a14856076d3d951f93b113817d1f3bca3bcd129cbd1468ff34d0a3371e13dab9863d94a0e9ed962b051099f0a135f24ce36a2f75241148b5625adf353e01f1", 0xec}, {&(0x7f0000007000)="bbc79b55ccc71edef12fa6f5079ba25c2a68b106349154832a600e3487893e02700e256b788c01046285131a51cdc38e1e7c23ab74008c7cd3954b5438d20661cde4e5eb06ce6329c18053f7eefe17d8b406c3cbcf291697f9025f21eab55425686d06c4f02015ff316bb6819ac4b9db51710aaa6b5e2eafcc510bc242b8b569b007fa56ed92f0e4c2d19971036f7e27b974ebdcb64a0cbfeccc7437620b68f9307f324c5f9f95e45ec9590bedf3df7958dd93e387297f154de87a0ec19a37d2c010ec82c85fee52e19f25b73a4d671d449cfd8b441635654bb5bb2a4d75642f58eb6690b017b319902b809ca5f7", 0xee}], 0xa, 0x0, 0x0, 0x8001}, 0x99}, {{&(0x7f0000008000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000009000)="86a67d7b29e87f7472259f8c6e03ebc9ccec671d65035a68ee11578dba0d77926589a6e076111e648bc08ce6e9ff6d058e8e87464466283f49544c1ef68781549c20cb86fddf62166d162dc0fe7843954b751a248de03f2c2d52d9450965d6c4bb164b03df4f27706a25b69754fc3422e7ec43b1fda61cc94442a3e64d869acddce89605c300e91c67a7c6ddfe73cbb8acf522db83425a836ad04932fc3035b36634e93448af3356565f05873ca3e4c0dbc3c5e019fd4c621e166229f3135553744f807b53e2b12d8d276e8ac26a8b3b3519c52aaedd18c568df381ff51b606dad76c463557aa6783aae", 0xea}, {&(0x7f000000a000-0xb5)="190a5793239ff1bb4794253285d7fec45c4bdbf068193fa0d1578cbb99412dae805058c43c9c0edbfc00f292606ac83b168887e055665236a6918701ec1013f7a1187c521fd2e686ab0e06c1b3d9c9542ee329a0d73da89f465e7e4a4690dfa7876f1063bb2052c4fe40089dbc23c79a1a9fbfb32621591e34c3578d610dcd92a4d934c93cb77b6b512cd2f038d0e922c0c240630fee26fd33999dd98df81f208cfc9ac0cd810c916313dee8fbbecbfd8aa46cb3b9", 0xb5}, {&(0x7f0000009000-0xf2)="7d6d306a1cb2845b1bd33aad2568c43387c2168722005cbf124ccd6f4b782cfb2e7021256babc9be047c49d768e5d395ef5ec0df8e32e8b3f4a904a2e0f9e9d7b13454708201845a9d2da810c3f4108ad6040752b390959362342607261b3a5ce10ead949999fb2f0cebddeae29e8e24382ce0507c7a159d94f5c2c8e12511614ba74d8ab73da046e07246e5176ae9bf22b28289b60a0c352ee2cef7dbe25c24a7d690c07e25d4613d897d99be74ab2cd346d6abba28920e168ddfe509d1397066a7292a26b363e68c26d08c24b38723d5ae1b1b1b45250962dbaab2c999cfdcec5ed622d056274e51c8a954544e3d7ceeea", 0xf2}, {&(0x7f0000003000)="1c6647cb616ea7d1290ba8f9370e92d51987d746cdead9874556b339cff376407267d61afd4cd82e", 0x28}, {&(0x7f000000a000-0x84)="562344ac56fdcb156842703dd2566eab0579a5a69a820dd752023b3db63bbe5359eb94a8168587e43b7c54a7fa6650a1b7b4ea8e8761f0bff74b67eadc8b43f69751715627154004737d59724438a1a8eeec707e8d6631cd93cc1c4ba7b7a2ba07b54ab7591f71a5f9eb794084c742a618aa4dbda4d69c60bde3246d6a79203ed01563c9", 0x84}, {&(0x7f0000002000-0x22)="7682562dad8f84da71af52a5a3bc3a90cb38e76c8803593a79ebd3532aeec106d22b", 0x22}, {&(0x7f0000002000-0x3d)="3beac7e28d22c2cb450e24c2bf2e12bc5da15b82ad903974a8d59d9f389f76fe3a51ef280651f39badbbc7347ad72a070f848cd78799905fafaf6ee62e", 0x3d}], 0x7, 0x0, 0x0, 0x80}, 0x8001}, {{&(0x7f000000a000-0xe)=@l2={0x1f, 0x4, {0x100, 0x7bb, 0xffffffffffff0000, 0x1e7f446d, 0x0, 0x37}, 0x3, 0x8000000000000000}, 0xe, &(0x7f0000002000)=[{&(0x7f0000003000-0x83)="022613d0bec9358659842bd2290064ae44535764bd249761b8306eabca9369a34d71adf0ecc864cf17a029bb7a0c8645d5a3bba9f4bcfcff6a8fd09cad94f549442a72487a66b599917048b92875bc2cb1d4637898f058a8dbee7f589104c1472880097d9b308f865bc9b50464c7bd047e6fd80de0951b0b14d2671dd35051c92e0684", 0x83}, {&(0x7f0000009000)="ac8a68c1a74b75391ef28b832a7a897296984fac2e5fb6c54b6077db6dc2c4c69ec780019ddf3500bd1626126cbd906bcad0155798115523f6383a7859cccee3ec2583df2fc17fc5f07d2f86b461e7ec552b6509f5b3de9ab4936b2c5110997206c5f0c9424e4a1603601e7aad3f7cfd460d8feccd32ac154eb316df1fa8d11a0ec572507411347679668537", 0x8c}], 0x2, &(0x7f000000a000-0x258)=[{0xfc, 0x114, 0x6, "acc9fba1ac7e200214a9c616538b6ed53c221adc6772b6cbda9ec03864bf7944e13be7e4789714e59601f81500cfdb577491dcd73296b4b8b3c40345baa0ad305d1b5948f19cc9a56a3615f0880a02615d1a27e500ac1c6a780c33b99067ff07c104ff4ca8a29a93f7e2d95341c132aa28626fd1f8d23ac789454e82bbdd05ea2dace919ef7d5abde49136fbb31d7e29fc5492d7afec89a1397079a8e9793c5b7e973df6d3dc698977935fe1ff1d067c8f9929fa49459e5ed43c2292d8b134459a5c942bc80542942addd406829433a2033420c18c24441a79522688edf60147d0dcacf67c751b3dc6fdc4a03c5789"}, {0x30, 0x11f, 0x7, "703356e768814cdcd2151ec8f82d1ecc3fc0fedfb9f5cbdaeb774996914cabda7dc7a7fd"}, {0x24, 0x10e, 0x0, "80c6c3a9791f68e1a650fc97e8bc15c9d3ca0562b0f9bcae"}, {0xf8, 0x11b, 0x2, "8e8a051284056df2dbe306dc506ed279fd44e35f0d33613f1bc7ddae4d63ff7251d59cfa3d97e4d7215422cda776cc3c99aa29fa6d8e66795da9c61bab36aec61c2b41aaf33fa1e5649ab397e3ad0584c509973b77aa8d1fa94986887f95476f51fe5bc9232d33b87d177b3d0ee5ab093c2491bcf1901497f32ead16022bbdb731f4e4d7f664f85a753e4ce1f056f769a2fca0c32a047a1a36684c9b59b392b39aadc24e14877161bd36ff1996245733faf84b1f0ada33b9ce2571ab24943ed4beacb2e6c7c8fd62adc08af990d09852bfbabca42dc693ad95adc9542a0724fabb8517e7ced392d3d5"}, {0x10, 0x19d, 0x100, 'i'}], 0x258, 0x800}, 0x5}], 0x6, 0xc1) 2018/01/26 02:36:45 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, 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 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000d8000)={0x3f, 0x0, 0x0, 0x0}) capget(&(0x7f0000797000-0x8)={0x19980330, r0}, &(0x7f0000589000)={0x20000000000, 0x0, 0x4, 0xffffffff, 0x1fffe0, 0x5}) 2018/01/26 02:36:45 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000081a000-0x26)=""/38, 0x26, 0x0) 2018/01/26 02:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000985000-0x6)={@generic="7a8d7a052baa29c0b2c82136b82fc6c5", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 02:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000041f000-0x10)='/dev/input/mice\x00', 0x0, 0x80200) recvmsg$kcm(r0, &(0x7f00007c2000)={&(0x7f0000d36000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006fb000-0x8)=[{&(0x7f0000477000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000002d000)=""/12, 0xc, 0x10001}, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b9c000-0x98)={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]}, 0x7f, 0x9}, &(0x7f000051d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c34000-0x8)={r1, 0x7}, &(0x7f0000a68000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/26 02:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f00008e1000)=@file={0x1, './file0\x00'}, 0xa) accept4(r1, &(0x7f00005f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c26000-0x4)=0x14, 0x80800) dup2(r0, r1) readahead(r1, 0x1000, 0x10001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000f24000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000453000-0x4)=0x10, 0x0) 2018/01/26 02:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000046, 0x80000000804) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f09000-0x11)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000085a000)={[0x5, 0x87, 0x4, 0x8, 0xc00000000, 0x100000000000000, 0x81, 0x1, 0xfffffffffffffffd, 0x9, 0x10001, 0x1, 0x1, 0x0, 0x0, 0x7f], 0x5000, 0x2014}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f12000-0x10)={0x1, 0x200, 0xfff, 0x8001, 0x0}, &(0x7f000069c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000092a000)={0x1, 0x8a, 0x7, 0x9, 0xfffffffffffffff9, 0x9, 0x20115fc980000000, 0x9, r3}, 0xfffffffffffffcd7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00001b4000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pread64(r2, &(0x7f0000de6000)=""/232, 0xe8, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b8a000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000062000-0x87)=""/135) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000902000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000180000-0x5)={0x9, 0x4f, 0x0, 0x81, 0x9, 0x86a}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008c6000-0x50)={@generic="7a0f05f96b1269329e9404bf24c2a49e", @ifru_map={0xadd, 0x0, 0x8, 0x2000000, 0x2, 0x10000}}) 2018/01/26 02:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ec0000)=0x100000000, &(0x7f00008ca000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f6e000-0x2)=0x3, &(0x7f0000b54000-0x4)=0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000234000-0x4)=0x6, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000722000-0x4)=0x0) 2018/01/26 02:36:45 executing program 4: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000860000-0xd)='dns_resolver\x00', &(0x7f0000d2f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d2f000-0x16)="28657468316b657972696e56747275737465647b1000", 0xfffffffffffffffc) 2018/01/26 02:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:45 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f66000)={0x3, r0, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000234000-0x8)={@dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0}, 0x8) 2018/01/26 02:36:45 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, 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 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r1 = syz_open_dev$midi(&(0x7f0000532000)='/dev/midi#\x00', 0x7, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d8e000)="f8038209000000000000000000755d8b", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/26 02:36:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000ea8000)='/dev/vcsa#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000+0x383)=0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x0, 0x2) 2018/01/26 02:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'system.\x00', '][\x00'}, &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0xfffffffffffffebd, 0x0) setxattr(&(0x7f0000dac000)='./file1\x00', &(0x7f0000a22000)=@known='trusted.syz\x00', &(0x7f000005f000-0x8)='system.\x00', 0x8, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000018000-0x18)={0x0, 0x4, 0x10, 0x0, 0x4}, &(0x7f0000358000-0x4)=0x18) getuid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8e000)={r1, @in6={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x81}, &(0x7f000093f000-0x4)=0x98) 2018/01/26 02:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 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$rtc(0xffffffffffffff9c, &(0x7f0000452000)='/dev/rtc\x00', 0x4000000080c00, 0x0) getuid() pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000bcd000)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) getpeername$netrom(0xffffffffffffffff, &(0x7f00005e4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000)=0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009ea000-0x2a)=""/42, &(0x7f00000c1000-0x4)=0x2a) 2018/01/26 02:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cfc000-0x8)={&(0x7f00003cd000)={0x20, 0xffffffffffffffff, 0x2, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x288, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044811}, 0x0) 2018/01/26 02:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000c40000-0x1)="b0", 0x0) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/26 02:36:45 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x4)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xfff, &(0x7f00001ff000-0x4)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x200) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000237000)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd(0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000238000-0x18)={0x7fffffff, 0x8, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/mixer\x00', 0x80400, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001af000)='/dev/sequencer\x00', 0x480080, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = inotify_init() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$dsp(0xffffffffffffff9c, &(0x7f0000238000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) r15 = memfd_create(&(0x7f00000eb000)='*/-mime_typetrusted}.[\x00', 0x1) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$audion(&(0x7f0000078000-0xc)='/dev/audio#\x00', 0x800, 0x210000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xd9, &(0x7f0000237000)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = creat(&(0x7f0000238000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x9, &(0x7f0000237000)=[&(0x7f0000237000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000238000-0x8a)="90db507bf23325952c27737c7024976ba75f3d16ad0f98720c79e01bad0270c560505ded06c18b074d5355548cee6d21118ab5ebe80fc1e22718b8e200670785768ca1c3f4100ca643283488d3523792c89a5d2140831e78baeb7afd4425701ccea94d11843ee270b6defb6dc984380e18797c72dfac27300ec822d1f668141760339854962b0161b979", 0x8a, 0x20, 0x0, 0x0, r2}, &(0x7f000005e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f000001a000)="434fd6c4cac06cc9be7667e3a231d1d5fe6f71dad54b6a411af12d81c9548c6aa4bdee34a4b4f460de6593057b47741ceacd153b5c50bbea4fb943ee9b75420f65b07b69c9b28d1886e14fbc336b38aba2ec07ce6d10aced4f5c6664405d81ed21002a1e0af3e7c5e53981bc5ab36f070bb6b2003cd0cd082004a1adbfd91bff5aa6e699f1", 0x85, 0xffff, 0x0, 0x1, r4}, &(0x7f0000238000-0x40)={0x0, 0x0, 0x0, 0x1, 0xff, r5, &(0x7f0000237000)="dfcd81b3d9e80f035eb1bcb44829", 0xe, 0xff, 0x0, 0x0, r6}, &(0x7f0000238000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f0000237000)="c68079a2be342169ccf723283649ac8faf49ff18bcd500763cd746fd8c8acf73e070226f27836a635c0bb1644f496312523c9cc21d7e540bf92433e409fc0619f6c70f6762d5e9f15b498e7d373e1afa49dd73b112ff28373abdba802e9e4212578dde1f67ccd9475abe21219a5854a6207357e839615be7dd36f3c0c42903c5881ac45693897f11843e9ee4cc29581d83748d587e01708d13cf4904b39568cbe15034668eac39f2a345bfba9715ca91c6983fbfa2", 0xb5, 0x7f, 0x0, 0x0, r8}, &(0x7f0000238000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000156000-0x10)="03fffad6c3cb470aaa9578a29111002a", 0x10, 0xcdb2, 0x0, 0x1, r10}, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x6, 0x4, r11, &(0x7f0000237000)="f6b40818b49e9bb892dba0aaf33956907b91238798054a337b1a03f0bf94abb1acadbc1bb5583cada6fe9c7aaf49af8271020d8627fb9b20ccc4dcac1a49c325ba0deb0eb38200ffec5a2167e773d2077797442df1de107d6cf260fe5dd3bb4405e9db37ccb66aae791450efac39fb6a083efb237c365310fbcd0b3ed121878ed758fd962c85a0d09786ec7a0846cb5825aaea83e699a89cfd24d044c9bdb1bc13bac8d0", 0xa4, 0x100000001, 0x0, 0x1, r12}, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x6, r13, &(0x7f0000237000)="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", 0xfd, 0xfffffffffffffffd, 0x0, 0x1, r14}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x2, 0x7f, r15, &(0x7f0000237000)="a1fa0033eed8eeedd5b19851f6ca6df8db34e58d60818b8fce104fb929aa090fe8c81e664bc50f563a05178483202d209bbe9d0ee16ecd215f07fd5f87e1512244889795e6c3e2902fce3b0ebb5d3fb2e88af680966eb736f8537d5d2e57", 0x5e, 0x5c9, 0x0, 0x0, r16}, &(0x7f0000238000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r17, &(0x7f0000040000-0x1a)="a9cfc51d1e72ac58a8e18730c86af81155bdad129523bba264b8", 0x1a, 0x8, 0x0, 0x0, r18}]) 2018/01/26 02:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008da000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000165000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00001ad000-0x8)=0x200, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000f5c000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x400) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000053f000-0x10)={&(0x7f000003f000/0x3000)=nil, 0x3000}) epoll_create1(0x80000) r3 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005ae000-0x10)=@generic="584d165630a615cdd3ed8f3a01aa4cd9") sendto$inet6(r3, &(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$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r3, &(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) sendto$unix(r1, &(0x7f000047f000)="9cb863c14b30a1e1db717db1e2dfdc25c6a92d0c51ec5704fa5cbfb70d18cc319df180a781f3cfc1eb3e84f68428b085309da2d879a9f44e080ab3d48394566c219d0278168dd86eed5015e084363c60e8d32c07439621efdf9a6b02448c1f8e76d42e14513f4cb90325005020cc", 0x6e, 0x4000810, &(0x7f000005f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 02:36:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x8, 0x0, 0x800000, 0x0], [0x0, 0x0, 0x0, 0x8, 0x0], 0x53, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="87ea47822cfe7b00055a274b55b2b511", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x8, ""}}]}, 0xec) syncfs(r0) 2018/01/26 02:36:45 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/ppp\x00', 0x5690b1052560f4c3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f9000-0x9)='/dev/ppp\x00', 0x180, 0x0) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) 2018/01/26 02:36:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="cc0014a45c78b25418d5b9d31afb5850", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r1, &(0x7f000092d000)=""/0, 0x0, 0x0) sendfile64(r1, r1, 0x0, 0x7) write$fuse(r1, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000074a000-0x10)={0x7ff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000d05000)={0x9, r2, 0x3, 0x3fc}) 2018/01/26 02:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sync_file_range(r1, 0x4, 0xe5, 0x6) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) [ 72.835875] ================================================================== [ 72.843307] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 72.849431] Read of size 1 at addr ffff8801c4e07790 by task syz-executor5/10865 [ 72.856847] [ 72.858453] CPU: 1 PID: 10865 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #190 [ 72.865786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.875115] Call Trace: [ 72.877684] dump_stack+0x194/0x257 [ 72.881297] ? arch_local_irq_restore+0x53/0x53 [ 72.885948] ? show_regs_print_info+0x18/0x18 [ 72.890441] ? string+0x1e8/0x200 [ 72.893877] print_address_description+0x73/0x250 [ 72.898698] ? string+0x1e8/0x200 [ 72.902130] kasan_report+0x25b/0x340 [ 72.905919] __asan_report_load1_noabort+0x14/0x20 [ 72.910825] string+0x1e8/0x200 [ 72.914107] vsnprintf+0x863/0x1900 [ 72.917726] ? pointer+0x9e0/0x9e0 [ 72.921272] __request_module+0x1bf/0xc20 [ 72.925396] ? lock_downgrade+0x980/0x980 [ 72.929530] ? free_modprobe_argv+0xa0/0xa0 [ 72.933828] ? lock_downgrade+0x980/0x980 [ 72.937974] ? is_bpf_text_address+0x7b/0x120 [ 72.942465] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 72.947296] ? wait_for_completion+0x770/0x770 [ 72.951862] ? lock_downgrade+0x980/0x980 [ 72.955992] ? wait_for_completion+0x770/0x770 [ 72.960550] ? lock_release+0xa40/0xa40 [ 72.964516] ? mark_held_locks+0xaf/0x100 [ 72.968645] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 72.973728] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.978740] ? xt_find_target+0x17b/0x1e0 [ 72.982895] xt_request_find_target+0x8b/0xb0 [ 72.987374] translate_compat_table+0x910/0x1b90 [ 72.992150] ? ipt_register_table+0x3a0/0x3a0 [ 72.996633] ? __might_fault+0x110/0x1d0 [ 73.000674] ? lock_downgrade+0x980/0x980 [ 73.004796] ? __kmalloc_node+0x33/0x70 [ 73.008754] ? lock_release+0xa40/0xa40 [ 73.012704] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.018566] ? __check_object_size+0x25d/0x4f0 [ 73.023143] ? __might_sleep+0x95/0x190 [ 73.027125] compat_do_replace.isra.15+0x30e/0x720 [ 73.032037] ? compat_do_replace.isra.15+0x30e/0x720 [ 73.037122] ? cred_has_capability+0x1a0/0x3d0 [ 73.041695] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 73.046431] ? find_held_lock+0x35/0x1d0 [ 73.050485] ? module_unload_free+0x5b0/0x5b0 [ 73.054960] ? lock_acquire+0x1d5/0x580 [ 73.058949] ? ns_capable_common+0xcf/0x160 [ 73.063259] compat_do_ipt_set_ctl+0x106/0x150 [ 73.067833] compat_nf_setsockopt+0x88/0x130 [ 73.072218] ? compat_do_replace.isra.15+0x720/0x720 [ 73.077309] compat_ip_setsockopt+0x9d/0xf0 [ 73.081622] compat_raw_setsockopt+0xb7/0xd0 [ 73.086023] compat_sock_common_setsockopt+0xb2/0x140 [ 73.091189] ? raw_seticmpfilter+0x70/0x70 [ 73.095411] compat_SyS_setsockopt+0x17c/0x410 [ 73.099969] ? sock_common_setsockopt+0xd0/0xd0 [ 73.104624] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.109358] ? lock_downgrade+0x980/0x980 [ 73.113484] ? do_fast_syscall_32+0x156/0xf9d [ 73.117965] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.122700] do_fast_syscall_32+0x3ee/0xf9d [ 73.126998] ? do_raw_spin_trylock+0x190/0x190 [ 73.131573] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.136153] ? syscall_return_slowpath+0x2ad/0x550 [ 73.141063] ? prepare_exit_to_usermode+0x340/0x340 [ 73.146061] ? sysret32_from_system_call+0x5/0x3b [ 73.150894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.155728] entry_SYSENTER_compat+0x54/0x63 [ 73.160110] RIP: 0023:0xf7f5cc79 [ 73.163450] RSP: 002b:00000000f775808c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 73.171139] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 73.178386] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 73.185631] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.192873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.200118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.207403] [ 73.209010] Allocated by task 10865: [ 73.212707] save_stack+0x43/0xd0 [ 73.216133] kasan_kmalloc+0xad/0xe0 [ 73.219820] __kmalloc_node+0x47/0x70 [ 73.223597] kvmalloc_node+0x99/0xd0 [ 73.227286] xt_alloc_table_info+0x64/0xe0 [ 73.231498] compat_do_replace.isra.15+0x17f/0x720 [ 73.236402] compat_do_ipt_set_ctl+0x106/0x150 [ 73.240957] compat_nf_setsockopt+0x88/0x130 [ 73.245340] compat_ip_setsockopt+0x9d/0xf0 [ 73.249638] compat_raw_setsockopt+0xb7/0xd0 [ 73.254026] compat_sock_common_setsockopt+0xb2/0x140 [ 73.259195] compat_SyS_setsockopt+0x17c/0x410 [ 73.263750] do_fast_syscall_32+0x3ee/0xf9d [ 73.268044] entry_SYSENTER_compat+0x54/0x63 [ 73.272422] [ 73.274029] Freed by task 3631: [ 73.277284] save_stack+0x43/0xd0 [ 73.280710] kasan_slab_free+0x71/0xc0 [ 73.284570] kfree+0xd6/0x260 [ 73.287652] seq_release+0x59/0x70 [ 73.291170] kernfs_fop_release+0x10b/0x180 [ 73.295466] __fput+0x327/0x7e0 [ 73.298719] ____fput+0x15/0x20 [ 73.301977] task_work_run+0x199/0x270 [ 73.305840] exit_to_usermode_loop+0x296/0x310 [ 73.310399] syscall_return_slowpath+0x490/0x550 [ 73.315132] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 73.319860] [ 73.321464] The buggy address belongs to the object at ffff8801c4e076c0 [ 73.321464] which belongs to the cache kmalloc-256 of size 256 [ 73.334093] The buggy address is located 208 bytes inside of [ 73.334093] 256-byte region [ffff8801c4e076c0, ffff8801c4e077c0) [ 73.345939] The buggy address belongs to the page: [ 73.350841] page:ffffea00071381c0 count:1 mapcount:0 mapping:ffff8801c4e07080 index:0x0 [ 73.358960] flags: 0x2fffc0000000100(slab) [ 73.363173] raw: 02fffc0000000100 ffff8801c4e07080 0000000000000000 000000010000000c [ 73.371034] raw: ffffea000716ffa0 ffffea000714dbe0 ffff8801dac007c0 0000000000000000 [ 73.378975] page dumped because: kasan: bad access detected [ 73.384655] [ 73.386256] Memory state around the buggy address: [ 73.391157] ffff8801c4e07680: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 73.398488] ffff8801c4e07700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.405819] >ffff8801c4e07780: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.413148] ^ [ 73.417012] ffff8801c4e07800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.424353] ffff8801c4e07880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/01/26 02:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000824000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f5e000-0x8)={0x5, 0x5}) close(r0) [ 73.431682] ================================================================== [ 73.439014] Disabling lock debugging due to kernel taint [ 73.444796] Kernel panic - not syncing: panic_on_warn set ... [ 73.444796] [ 73.452161] CPU: 1 PID: 10865 Comm: syz-executor5 Tainted: G B 4.15.0-rc9+ #190 [ 73.452556] binder_alloc: binder_alloc_mmap_handler: 10868 20000000-20002000 already mapped failed -16 [ 73.470228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.479573] Call Trace: [ 73.482168] dump_stack+0x194/0x257 2018/01/26 02:36:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffffff, &(0x7f00007e8000)=[{{&(0x7f0000c65000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000489000)=""/219, 0xdb}], 0x3, &(0x7f0000fa8000-0xe7)=""/231, 0xe7, 0x4}, 0x1}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000203000)=[{&(0x7f0000878000)=""/207, 0xcf}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f00003e9000)=""/197, 0xc5}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x6, &(0x7f0000b12000)=""/125, 0x7d, 0x7f}, 0xb9}, {{&(0x7f0000d93000-0xe)=@un=@file={0x0, ""/12}, 0xe, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000868000-0x84)=""/132, 0x84, 0x7fffffff}, 0x2}, {{&(0x7f00003d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00008cc000-0x50)=[{&(0x7f0000290000-0x68)=""/104, 0x68}, {&(0x7f0000dad000)=""/252, 0xfc}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000e11000-0xb9)=""/185, 0xb9}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000b75000)=""/174, 0xae}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0xa, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x16)=""/22, 0x16}], 0x1, &(0x7f000008a000-0x5d)=""/93, 0x5d, 0xffff}, 0x63e6d65f}, {{&(0x7f0000c36000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00006cc000-0x40)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f00005c5000)=""/255, 0xff}, {&(0x7f00008db000)=""/45, 0x2d}, {&(0x7f0000d21000)=""/4096, 0x1000}, {&(0x7f0000f59000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x8, &(0x7f00006af000-0x1000)=""/4096, 0x1000, 0x81}, 0x5}], 0x6, 0x40000000, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x9, &(0x7f0000002000-0xb5)=""/181) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x40) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000-0xd)={0x8b, 0x8, 0x51, 0x0, 0x100000001, 0x3a, 0xfffffffffffffff8, 0x6, 0xd6b, 0x1, 0x0, 0x10000}) [ 73.485802] ? arch_local_irq_restore+0x53/0x53 [ 73.490473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.495235] ? vsnprintf+0x1ed/0x1900 [ 73.499026] ? string+0x160/0x200 [ 73.502473] panic+0x1e4/0x41c [ 73.505655] ? refcount_error_report+0x214/0x214 [ 73.510405] ? add_taint+0x1c/0x50 [ 73.513940] ? add_taint+0x1c/0x50 [ 73.517472] ? string+0x1e8/0x200 [ 73.520918] kasan_end_report+0x50/0x50 [ 73.524880] kasan_report+0x144/0x340 [ 73.528681] __asan_report_load1_noabort+0x14/0x20 [ 73.533601] string+0x1e8/0x200 2018/01/26 02:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f00006ba000)={0x0, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fa2000-0x20)=[{{&(0x7f0000a74000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007f7000-0x10)=[{&(0x7f000019d000)=""/114, 0x72}, {&(0x7f00007f8000)=""/1, 0x1}], 0x2, &(0x7f000050d000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x40, &(0x7f0000879000)={0x0, 0x989680}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c47000-0x4)=0x0, &(0x7f0000b12000)=0x4) munlock(&(0x7f0000559000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fc2000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cfe000)=0x0) 2018/01/26 02:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000771000)=[{{&(0x7f000070f000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x80, &(0x7f0000601000)=[], 0x0, &(0x7f0000c42000-0x21d0)=[], 0x0, 0x0}, 0x0}], 0x86, 0x0) [ 73.536876] vsnprintf+0x863/0x1900 [ 73.540501] ? pointer+0x9e0/0x9e0 [ 73.544045] __request_module+0x1bf/0xc20 [ 73.548180] ? lock_downgrade+0x980/0x980 [ 73.552322] ? free_modprobe_argv+0xa0/0xa0 [ 73.556635] ? lock_downgrade+0x980/0x980 [ 73.560786] ? is_bpf_text_address+0x7b/0x120 [ 73.565282] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 73.570120] ? wait_for_completion+0x770/0x770 [ 73.574681] ? lock_downgrade+0x980/0x980 [ 73.578805] ? wait_for_completion+0x770/0x770 [ 73.583361] ? lock_release+0xa40/0xa40 [ 73.587315] ? mark_held_locks+0xaf/0x100 [ 73.591438] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 73.596516] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.601513] ? xt_find_target+0x17b/0x1e0 [ 73.605643] xt_request_find_target+0x8b/0xb0 [ 73.610119] translate_compat_table+0x910/0x1b90 [ 73.614863] ? ipt_register_table+0x3a0/0x3a0 [ 73.619335] ? __might_fault+0x110/0x1d0 [ 73.623369] ? lock_downgrade+0x980/0x980 [ 73.627488] ? __kmalloc_node+0x33/0x70 [ 73.631436] ? lock_release+0xa40/0xa40 [ 73.635383] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.641241] ? __check_object_size+0x25d/0x4f0 [ 73.645801] ? __might_sleep+0x95/0x190 [ 73.649757] compat_do_replace.isra.15+0x30e/0x720 [ 73.654657] ? compat_do_replace.isra.15+0x30e/0x720 [ 73.659731] ? cred_has_capability+0x1a0/0x3d0 [ 73.664291] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 73.669023] ? find_held_lock+0x35/0x1d0 [ 73.673061] ? module_unload_free+0x5b0/0x5b0 [ 73.677526] ? lock_acquire+0x1d5/0x580 [ 73.681486] ? ns_capable_common+0xcf/0x160 [ 73.685782] compat_do_ipt_set_ctl+0x106/0x150 [ 73.690342] compat_nf_setsockopt+0x88/0x130 [ 73.694720] ? compat_do_replace.isra.15+0x720/0x720 [ 73.699801] compat_ip_setsockopt+0x9d/0xf0 [ 73.704102] compat_raw_setsockopt+0xb7/0xd0 [ 73.708488] compat_sock_common_setsockopt+0xb2/0x140 [ 73.713648] ? raw_seticmpfilter+0x70/0x70 [ 73.717858] compat_SyS_setsockopt+0x17c/0x410 [ 73.722409] ? sock_common_setsockopt+0xd0/0xd0 [ 73.727054] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.731781] ? lock_downgrade+0x980/0x980 [ 73.735902] ? do_fast_syscall_32+0x156/0xf9d [ 73.740371] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.745100] do_fast_syscall_32+0x3ee/0xf9d [ 73.749397] ? do_raw_spin_trylock+0x190/0x190 [ 73.753957] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.758520] ? syscall_return_slowpath+0x2ad/0x550 [ 73.763420] ? prepare_exit_to_usermode+0x340/0x340 [ 73.768418] ? sysret32_from_system_call+0x5/0x3b [ 73.773240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.778060] entry_SYSENTER_compat+0x54/0x63 [ 73.782440] RIP: 0023:0xf7f5cc79 [ 73.785775] RSP: 002b:00000000f775808c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 73.793455] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 73.800697] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 73.807939] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.815181] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.822427] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.829721] Dumping ftrace buffer: [ 73.833230] (ftrace buffer empty) [ 73.836908] Kernel Offset: disabled [ 73.840503] Rebooting in 86400 seconds..