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", 0x1000}, {&(0x7f0000adf000-0xb4)="0ca203c6c18cd24a0b37f1b78248df22b3c2dc2eef82c2fc049c87ca6c63d7d106326c58ecbcfb0bdcdc503629f4321826398c34510eebdad4f5ebbaf50455708c6c517288867578bf02b0c26a6cc3a8dc2683bae9b7f758d742dd60662ba3c232218c8ee0e40eaeac8cc0c771f3ca117541cc320eec81c7a7a0b9c953312084d58a53e4be3a10428ce1d49a813bf1feeaae2a00d721d1b02ef6a8e83a89ab61575db78dec2d691f5862ac4b3e8a1bb27182cd68", 0xb4}, {&(0x7f0000f16000)="02ce503668498f0aa968ae01da22276e63d7a4adfbcdce05f4b20d32cb3e06d1d2a421f37b8cd7611620c3c51bb16eb65a39b50b51fea080205455a2ef99aa", 0x3f}], 0x8, &(0x7f0000c25000)=[{0xa8, 0x19a, 0xffff, "a4d248be42a204fed7e75e557f1b53e9395f11a4d4dd83433fa82a92fbab250ec95d2dccb8c0c22a12007e653504df7e6820a84e6bd23b04c62a1f654f9843003bec1e853a8289762cda3f1ebf35465b473b06d0468bd1ff597f7602043dc3b0ab14d42c48504ba3aba255b7230f902edb1f8cb0a802dab1ac163fc993787a99ac69137d5c0c41355ca68e689d3efdb27296d8832da66c40"}, {0xd0, 0x84, 0xe51, "502c7cb09f3dcc04b408fd4a9d23142c54f8d14ac246557920224a79382d41b5df9687999837b4ec8a38535a82226f01ecf2a59a8cf9c147b06b137bc62ce225f5567b003944b1d5aa05f406c5c5827c455120b4ddd36bbf73857f0eed5eb7b935305f94416e953a3629eb1855fe641cac9e859add100a1de432fb5ff8ff9c1a34e5d0bd978ce6b527496c9fbb0441c0cc1d33bc1f2cb00a00c5fb75846cce7af6aae0ec835bcf81adc58417b5478e214cfc0f5cc0371231d5"}, {0x70, 0x10f, 0xffff, "1cfdcd70a19a82b1464185350d46ae887fa6ee4c03c346025818e5f910c68b800b2b83897cd00a39d665efe592b6ad1ca83f2a08abc15a4fbd5b3e165e64983fd65d3bb5cf3c70ea438f4830108b5f4bca8ccc25fbc85b1265e15f62e452"}, {0xc8, 0x10c, 0x3, "95999ed097db241988870c7344596cd09a02c414774abaef6a2febf5bfdc1d8a99b3e283e41f91a75d21e98f10b836484fe5da7c9588c4126d8ec3bbe8577d696021e3313ab769ddf812dad7e7e6240458ceb9d050d9e4e1dcc2052577ebcf60b23af8abeb6e054340eedd54be9d5c84621422c02355c90ed8faff028249564dffbe58c95eca39a3fbe4f15e29e9fd06d1c351fae6431e8d914d282bb785909ed2c082794e3b26f017a9f27f6bf7b07eff01475f20472ded"}, {0x100, 0x119, 0xffffffffffffffff, "20fed7f0abe65bc4c789b8bc29be10e7795bbf90ed3a68747163f2fc611f04e70f16b7e40e41da9afe667a5145178cdf93d4bc2db503ed9b5c54d7e7e8c30de43a14916851327a87bd0e00d4118c15a1dbd32d3d6a8cb6c684bee6db31effe416f047c0acb963f0ec899ade1dfd7dbc530922222ec965b651e332c34cd639c48b6243edcde3d3290d83df315983248f7a87cca716b56683165355a095525f14b73545c4a9a2b9248d581eca3cef55509b6f9e43020dbed45e2e319841fd8cab435d69df6c189815d790ef0e0010f822f1dec0bcd5f74d925cf0ab4274e1ab36f49ebd7f74d3c71c34988"}, {0x20, 0x103, 0x3, "da22db186016913b6f39704b1c35037f"}, {0x48, 0x18f, 0x3f, "c02d932148de3fff4b4a0b0cf6d61cf7a31f10aaf396e2ecfa441e3af6a21215000c0e4b3c98e82c98869cc1edda8344ac5bf2"}, {0x10, 0x100, 0x6e, ""}], 0x428, 0x1}, 0x2001) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:54 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/01/07 00:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2000000000009, &(0x7f00003cf000-0x8)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000b86000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004f6000-0x4)={0x5, 0x6, 0x80000000}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) [ 49.569052] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.575142] CPU: 0 PID: 6927 Comm: syz-executor7 Not tainted 4.4.110-gd891a62 #19 [ 49.582773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.592104] 0000000000000000 ca54df914a87c1f1 ffff8801ceab79f0 ffffffff81d04e3d [ 49.600071] ffff8800b5ddfc80 1ffff10039d56f4b ffff8801ceab7b78 0000000000000000 [ 49.608026] 0000000000000000 ffff8801ceab7ba0 ffffffff81606bf5 ffffffff81236360 [ 49.615981] Call Trace: [ 49.618550] [] dump_stack+0xc1/0x124 [ 49.623886] [] handle_userfault+0x715/0xf50 [ 49.629833] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.636813] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 49.643187] [] ? handle_mm_fault+0xb5d/0x3190 [ 49.649299] [] ? handle_mm_fault+0x291e/0x3190 [ 49.655500] [] handle_mm_fault+0x2938/0x3190 [ 49.661524] [] ? copy_page_range+0x14a0/0x14a0 [ 49.667724] [] ? __do_page_fault+0x780/0xa00 [ 49.673750] [] ? vmacache_find+0x59/0x290 [ 49.679514] [] __do_page_fault+0x35b/0xa00 [ 49.685366] [] do_page_fault+0x27/0x30 [ 49.690874] [] page_fault+0x28/0x30 [ 49.696119] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.702925] [] ? SyS_utimes+0xa7/0x1a0 [ 49.708428] [] ? SyS_futimesat+0x1a0/0x1a0 [ 49.714540] [] ? do_futex+0x1670/0x1670 [ 49.720130] [] ? security_file_ioctl+0x89/0xb0 [ 49.726330] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 49.732790] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/07 00:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="9614aea28ca36704d9b24a3c0606950e81dace4353fd51f007e9b673d36345ff060c1ceea3246781fe906d5bdf60b93bdb1438526707c75d8a1734f7766f3ec33115", 0x42, 0x880, &(0x7f0000002000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x7, 0x6, @random="7733115744e9", [0x0, 0x0]}, 0x14) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000536000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r2, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) unlink(&(0x7f0000198000-0x8)='./file1\x00') fchmod(r2, 0x0) r3 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000099b000)='/dev/input/event#\x00', 0x7, 0x400000) vmsplice(r0, &(0x7f0000b7a000-0xa0)=[{&(0x7f0000f2f000-0x4)="0997256e", 0x4}, {&(0x7f00006c0000-0x6e)="ec78628161e78f3f99afc2ff2d0936a8c4ed7fa7e3433b02cd2dcbe7c84058ee8bf4dd74a5aa8ec6daef27b560eb9f173a045b7d3d955e0a2e67a8378c9a1876d77dfcd7d5f29c50cc6fbea430cb5f61082f18441962666d4a6131656158a374aa5886b3fdb6f0d82ca7e96d3f99", 0x6e}, {&(0x7f00003e6000)="e9c074f317d4e6cc627caf161e62c9f5b5d42f97f49c856ddc5959495bd032ee7c288da526b2289f3828d7bbd6bb11858072c83d061c0e5c07dd193a84346d39d6ab1c728bcc04a1b344de390618b501caa78f98aa9788e4210d22b0326105c0050b04892a04eac805cdf14bf8d0417d8ebc4a42f8bb5e", 0x77}, {&(0x7f0000a92000-0x6f)="844e1e2823644379559d753d2a56b8abfcbbc3cf5a58564fafb24eb3e093e8a772d913bed538cf7702a693fc13be7288db3f753db5e3184c8ee3cfa6bbf57dc37b41bb62328c86c0b6d83097b9dcf56aad79122417eb763de1092dd8caafbc050c33e31a0a02266ab369b774c96fa7", 0x6f}, {&(0x7f0000ffd000-0x82)="0d77fe9f9359dae22bc90fca1289ece957c046fd1df35dc19be45fe76b72d4f8d56442e96ddd9cc547accff20ba8acd9cf584e70be50ba437a501bd2dc2eabfd6c098eb5a8e2458b43f6362fb0e1e08f349a1657b98b5747ded46677f6f8b6c1fa613e1d5f8495e2c41e00151e79cb920516c809f5b4bee7a15a19e821daab0454e4", 0x82}, {&(0x7f00007e2000-0xd5)="8600b1788cf18a5bcdbc958c03c855cb72eac58f95f912bf05513dbe74d76bdf3d6cb9b70b06ff674384eed64b743b8e63d795036413b2df70120f78aaad89fdb3d0e70591437acace1dc3c30add03383c3f646d33002da84bc11f4de4edd06b5698d6927e6ef02920829cac01150493bd1da97d6eb445029a41c0197668e57e00186b2b1ee2a334bd0f452c6b7a211a3b1a5403a8872e97771d9b3525d2534860b31e6443e9b06957df92a991a56a36debd844deee37e9f751f25be2e638085a2db594aea21470e63d953f0e60e439d2fb7a08eb6", 0xd5}, {&(0x7f0000d59000)="be4026caf10c9aad90756ee17635ee7913032ce71191db3c63df132ea0c29c0b648f62911841eab6ea1a0f57d492fa0a6a1b10abdeac42d76d891171fc230ac3b29b5fcf33e5ad6efafccecfbddc77dd0ac2168bafbd7672d16c0cd0a7f6db2f855e309549b01409f6092518bee4f93c136373b256efffc8b7460ed1361510157e22ff34f65bacc4b38b5c2391ebc417bdc321182723019491564dc8487f6f324efab5f6977c658f82902d8a7ed1124466ad737ca3f088f3aaa05b98874c099d28fc12351698", 0xc6}, {&(0x7f000020e000)="b9ba1d38d47466bc8c30", 0xa}, {&(0x7f00002ec000)="68009be094c19cd76a6f19f3e3cab73009ee80c6dfd38e76a32df02de07a9409dba354856279e749c0f16f673f82b317a24d3658c609e3b19ee866d56c8219034a66b7da78d7e6f1a0f12fbe60cd480c8bedfdf8110cc9b449a60b685cbc9218c60cc3dd20afb34c619ceed4e271874f6aa0a5963a627d", 0x77}, {&(0x7f000083c000-0x8)="4b2465f2b290ca1e", 0x8}], 0xa, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a7a000-0x10)=[{&(0x7f00002cf000)="2900000018001980013d75241a0507210206e30067fffd00000000000800050000000200080100020000b5296da29bedae8618", 0x33}], 0x10000001) 2018/01/07 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000834000)="24000000280007080000000000006fffffeaefff01000000000300a898f47a0000818123", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000550000-0x8)={0x0, 0x0}) 2018/01/07 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) unshare(0x0) lseek(r0, 0x0, 0x0) pipe(&(0x7f00001a5000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000add000-0x4)=0x0) sendfile(r2, r1, &(0x7f000099c000)=0x0, 0x100000001) r3 = memfd_create(&(0x7f0000dba000)='/dev/random\x00', 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000d21000-0x24)={0x8001, 0xff, 0xbf, 0x0, 0x3, 0x6, 0x7f, 0xfff, 0x4, 0x9, 0x8001, 0x9cae}) 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000faf000)='./file0\x00', &(0x7f0000b57000-0x8)='./file0\x00') r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047e000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008c9000-0x34)={{0x3, 0x0, 0x223a, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fb1000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0xff, 0x400, 0xe4, 0x40, r2}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fb1000-0x10)={0x0, 0xffffffff80000001, 0x4, [0x75ce, 0xfffffffffffffffe, 0x3, 0xdeaa]}, &(0x7f00003af000-0x4)=0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d32000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x521}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x7, 0x20, 0x40}, &(0x7f0000fb0000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fb2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000abe000-0x8)={r4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:19:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer\x00', 0x80c2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$netlink(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d000000000000000300000000d01ebcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000616000-0xa)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fc000)={0x0, 0x1, 0x2e, 0x1f, 0x100000001, 0x100}, &(0x7f000055b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000645000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000436000)=0x98) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce8000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000712000)=0x5, 0x4) r4 = socket$netlink(0x10, 0x3, 0x1f) recvmmsg(r4, &(0x7f0000c75000)=[{{0x0, 0x0, &(0x7f0000ce4000)=[{&(0x7f0000dc5000-0x5c)=""/92, 0x5c}, {&(0x7f000049a000)=""/89, 0x59}, {&(0x7f0000291000)=""/109, 0x6d}, {&(0x7f0000e9c000)=""/4, 0x4}, {&(0x7f00001d8000)=""/147, 0x93}], 0x5, &(0x7f0000470000-0x23)=""/35, 0x23, 0x3}, 0x1}, {{&(0x7f0000b28000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009dd000)=[{&(0x7f000086e000-0xa9)=""/169, 0xa9}, {&(0x7f0000c50000)=""/0, 0x0}, {&(0x7f0000e5f000)=""/0, 0x0}, {&(0x7f000074e000)=""/106, 0x6a}, {&(0x7f0000263000-0xb6)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x2}], 0x2, 0x1, &(0x7f0000fae000-0x10)={0x77359400, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/selinux/access\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/01/07 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020c000)=0x0, &(0x7f0000128000-0x4)=0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 00:19:55 executing program 1: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000059000-0x4)=0xff8, 0x4) accept(r0, 0x0, &(0x7f0000000000)=0x0) epoll_create(0x6) 2018/01/07 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005a0000)='./file0\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000054d000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a11}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}], 0xd4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/01/07 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000033d000)=""/0) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f00004ef000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00000000000000007f03000000ea00011c00621e0500", 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000020c000)={0xfffffffffffffffb, 0x2, 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]}) 2018/01/07 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ab000)={0x5, &(0x7f0000c7a000)=[{0x3, 0x80000000, 0x1f, 0x7}, {0x0, 0x8001, 0xffffffffffffff80, 0xfffffffffffffffd}, {0x2, 0x81, 0x7ba, 0xa160}, {0x8, 0xebdcbfe, 0x7, 0x5}, {0x5fb, 0x1, 0xac9, 0x2}]}, 0x10) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x1265) 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003a6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000121000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000c9f000)=0x20, 0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000f33000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10000000001f) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d7000+0x102)='./file0\x00', 0x440, 0xa5) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000c06000-0x1b)=""/27, &(0x7f0000dad000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) truncate(&(0x7f0000ce7000)='./file0\x00', 0x2bcb) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) faccessat(r0, &(0x7f00003d2000)='./file0\x00', 0x8, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/07 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/07 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000873000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000404000)={0x0, 0x0}, 0x7fffffff, 0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f000061b000)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_dev$urandom(&(0x7f0000470000-0xd)='/dev/urandom\x00', 0x0, 0x0) poll(&(0x7f0000804000-0x18)=[{r1, 0x8, 0x0}, {r5, 0x2040, 0x0}, {r0, 0x400a, 0x0}], 0x3, 0x5ab) recvmsg(r4, &(0x7f0000f30000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000876000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x90, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f000095b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0x6) accept4$llc(r3, &(0x7f0000129000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c8000-0x4)=0x10, 0x80000) fanotify_init(0x40, 0x40000) 2018/01/07 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00007ec000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000335000-0x28)=[{r1, 0x2, 0x0}, {r1, 0x20, 0x0}, {r1, 0x400, 0x0}, {r1, 0x4, 0x0}, {r1, 0x3, 0x0}], 0x5, &(0x7f00002b9000)={r2, r3+10000000}, &(0x7f0000da6000)={0x3b}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000583000)=0x0) getresuid(&(0x7f0000520000-0x4)=0x0, &(0x7f00009a2000)=0x0, &(0x7f00005e5000-0x4)=0x0) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0xc) r7 = syz_open_dev$random(&(0x7f00008bb000-0xc)='/dev/random\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000202000)={0x0, 0x0, &(0x7f0000f18000-0x50)=[{&(0x7f0000f6b000-0x131c)=[{0x70, 0x88e0, 0x108, 0x1, 0x0, "50b5c4a3ad5655e5bb0451961603b601e9af04db76feeea8d59a04f7bec231bda5a1873899dbff74578f43cab53320389a0733d25aec2003588084a2bd9b774abf39f952d7496a044efdf1665f7e4d9e351e8af5c33452348dc6ca572558"}, {0x6c, 0x7, 0x500, 0xffffffffffff0000, 0x3, "c09e13fc71b98454993be1b5cfeb9c30376ff21c99fe54b1ced492aea3a1c5e11c9bc92383a24c7c86d158ea9235900b208623abc3e8a0ce672327f0f30328efabd2cb597b30e3e0f3111c29bb8d1fd99daf80d5fb48952e3ce1"}, {0x40, 0x7, 0x404, 0xffffffff, 0x1, "ed008ff8490379e271b0c30c1741c2ca22ceb6d591a92a4dfc9337f1de9fb3cabe50deb4a696309605381651e87a7800"}, {0x54, 0xfff, 0x0, 0x70c, 0x2, "4c58383fba41ce3022b0f6dea989c84718b4f53752c7161ad0d0b7238d0c8c7cf2497ea031697a4608a0f0b00150554cdca103a1171c6d4f40256bf8f322e8fe9608"}, {0xac, 0x7ff, 0xb03, 0x5, 0x3, "9106a278273fea55539ea8419416c408a9a2a08a3f208603660a1d9cda440a9f1c1b39ac6e7ea12bd2dbe5a4ea2cf2ef9cb7e12765f6932617a09f83dfc36c60216592fe02fbcde2f835c83857c36e2ffa965111c978e97849e33b457f06332bcd2ba18f2b6141771568562db2079337c7b6d06be331fb018679a0a574e41f49832a233c12f33c4c7003ee2397f93357d8559f63ddec22bcfdb4"}, {0x1010, 0x7, 0x8, 0x3ff, 0x3, "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{0x48, 0x73f, 0x4, 0x3, 0x1, "5fd469152a6a20d078dc5cc00e92088b776b0daba05d22fe986f042580512ece522f156325ff250c6034134059bd055ab94822afa2"}, {0xa8, 0x8, 0x0, 0x3f, 0x3, "4088be4adc7a5241ec3552862c57c880067d39ddea145b8e2eefbee28c38a52b93e4c5231f3b69c1ec3c0edd543386955ab2a8cb47e2370839be1ba6a358cf8957fa3674244234bf4fe34ae309ddaf59da688ae83616a25341877540bd151d29255de55f9bc039007d4df598259f50296b9c3cfee27d109f22df691bca6636c549e1a9ff8352a88226805436717318c9355f0a4d8c2b3733"}], 0x131c}, {&(0x7f000068e000)=[{0x6c, 0x6, 0x329, 0xb787, 0x3, "50e15a8938605463704600c8c4fc8b7ca1b228c64fd14a916ced655eece3a9a7f39500afa71e30ea287626151a5b0e239d5a4eba3356f34e1d1f507b8594a0c267b73d59a5bc2fad883d6ac4e918c29ff2bcf6ca04821e96a3"}], 0x6c}, {&(0x7f00009ba000)=[{0xdc, 0x5, 0x400, 0x787d, 0x2, "ec8aeb7a9cbe439e437dce6d26d2d29afce313c5a0e4206aa8b82691395a194c09ac10979526befd7cc0264f66c272808aa5a995dd0d70792c8d92a198e5d1a0fac8bb31811ac33a1ff8c1255347e7757b84e12e850a3e897c539eff85b92e9ecb92712dfabfc98bd19991e627a9095e754cfecfb439cf7a0e4b98c43e2fead0a32eea4cccccee5d8764ef5b23bd3699fc4685fe45473710d44cd98a52f3750b7bbca23d959f9ab84820f5b5e5e4526fbdf667ad03876fbe56d0f887617920abff18d50f93211102f2fc0f14"}, {0x2c, 0x3ff, 0xb6011dfc4c979853, 0x6, 0x2, "9fc655e0b519e8608dcf200049705b89d828c00ec02d0fff645688"}, {0x90, 0x4, 0x400, 0x7fff, 0x1, "8ffcefdc04a2ded1120b3da96a1173b3a7a3cd92333207ad3d3cd0cbfb9e698d575b82e0434467e38f392f2d814016f1915967d7250c4ffbdce795ca2f949dd0f40e981fd2c2bbb55657ea2140fc5072c5235509196b06b1e546ce6a93e893bd02e8f8b12d857681039baaeb15656ce3a023e9e15e1d2ea0aa0b4eb2ff1dd857"}, {0xa0, 0x7d, 0x20, 0x3ff, 0x2, "15b8081cd15a3647024c3be05db0247545268ef158898b5bc51dfebb651f7fe53e968ee3d5c265798e2e57bde0326f992de76bc6add6364b76f7d4f88d0b068687b022e4a84d062581b03f13deccff58043c9758f816363a3f5148b4f14066011135581554ca7237877de149f5c376122be2e65bcc93157c997d561d00d6f7b511093812c67c2b60c570ff5e5f91"}, {0x18, 0x4, 0x421, 0xb2f0, 0x0, "e35aa0860333"}, {0x1c, 0x4, 0x100, 0x5, 0x2, "49340da379f962ae14a28e"}, {0x5c, 0x8, 0x0, 0x3, 0x0, "27dcb367eac4abe6b38afe904ce3942252cb7a8e22919a30d1aa13e22c09f08aab54dfa7d44a3fe85c23784966ea603d57fe6a13e9a3770445977b2ca434cae15da07e98563b64cc0d8b"}], 0x2c8}, {&(0x7f0000bff000)=[{0xb0, 0xfffffffffffffa50, 0x200, 0x7fffffff, 0x1, "ed5921c1342ec8fdd1cc2cca33d85dd13b6adbc1821842e63280f2fa61a944e6bbe1eed3046bc8e84fe82aa68aabf8b2a2d4b4b973d0dfec01fd11351ce6f687c8d24b31203a0eec9fa0c5bbfd73a503925ae4692410ba8f590ffce50b1b9589ff66b8c0d35bc2696fa4dac0bd773af1ed28d5247e63f604574b4b3a3b1daa4420c7f21bce960397052883877276ec383cc945141443364abb2308f6518b1845"}, {0x70, 0x401, 0x110, 0x5, 0x2, "a4279576e151f38ce8a766746696335d1e5cc1c7b111c005748570c8afb7a3da84bbe00a18f1c1493e74827f1019b9206a408d984441e8eef1c889d3fbc8a62f7e9c09ce60f51e825e9946d62884cbaebf86a5a46bea526c2d2299476c05cf8e"}, {0x88, 0x1, 0x2, 0x2, 0x1, "f223b05eec56594f92a525800f1ab261b8151736d551a7a945000d9febb13aea0a2b60107e90ce9a51217cf774b275da5d8a38c4c04e91cccdd10f5ee9e5de6cb0699130df1ce4b31c6415836dbc3d79314c6cdd42849bd5473ca433c5fa0e93e9045e1064cfacabf598b24c4c7076c099ea3a29a24b"}], 0x1a8}, {&(0x7f0000b42000-0x270)=[{0xa4, 0x3, 0x200, 0x401, 0x0, "1bbe075bc32a0be89b20164f7abc1a6965e08f60ec504f52c51fbd0cfe0c9ce456aac8d26c6c7a8dfda460f47752e87a82e8c08464f880ce1990051417bb6abbabed89250db0c8ffc13b3337fd2282b52f2412b1b0ae2f90f42983bc585f856a66f3bb99a2a212ee405ab7774e7fcd7e761dac449b4baca3d843166c0aa62f3c13eb0f945f0c89dcc6286232eed57b36d9ef"}, {0x78, 0x2, 0x201, 0x52a6, 0x2, "a7f62619650376582750d1e2055c5362337f4c6cf3884c6298fa9c433746b71ad78c2a1348220216330e5e772cb2a2f95b1f1f71490b6debbe71e22edebdacb0679ebdd2e043bbaea807cece3342f73e92e41c5a63b03816ed52859c095858f0a2e93904d26821"}, {0x8c, 0x6, 0x100, 0x4, 0x0, "d8b9ea61f4292357c952da7825774483b4105658e81f92c773178d336ca8cb3b638c7c7a6b01f45facbda0c2c6e22ed33c5ed3df73b1fd78a16b7920884fa0b591f1d5b46a273de98f0c930fd4b889a0650e4ceb6d12cc672230d500304b012269890f844104e7e65cfc3e26315fb84d2e5ecbef6db1966b1fad192c"}, {0x44, 0x7, 0x100, 0x2, 0x3, "615f78ab5b4963d8fbef648f9607c26ed216677dccbed1eec9c554736b29716123f037ac5c54206e228c24cbd9a4d8bdaa3d87ea"}, {0x10, 0x9, 0x20, 0x4, 0x3, ""}, {0x74, 0x0, 0xc08, 0x81, 0x2, "afde0dcf25fe4281a81d55c9cba9dca9f47c06e8fdb16e82e8c5085933191821b61b3e5679cae4e31716150ffea1ebf418ae01260528ee1d655d3cded735db132f6006ee0a356c023d33b0786d964a17b2b019461901b44abdf4c270a28790c06d90a8"}], 0x270}], 0x5, &(0x7f000005b000-0x48)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r7]}], 0x48, 0x80}, 0x40) sendmsg$nl_xfrm(r1, &(0x7f0000213000)={&(0x7f0000662000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000)={&(0x7f0000f17000)=@newae={0x40, 0x0, 0x505, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002e0000-0x4)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000)="", 0x0, 0x0, &(0x7f0000868000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000612000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000562000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x20, 0xa, 0x80, 0x80, 0x16, 0x3, r1}, {0x7, 0x6, 0xe94, 0xffffffff00000000, 0xfffffffffffffffb, 0x1, 0x1, 0x5}, {0x4, 0x8, 0x7f, 0x0}, 0x4, 0x2, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0x6, 0x9, 0x80000001, 0x9}}, 0xe8) recvmmsg(r0, &(0x7f0000bd0000-0x12c)=[{{&(0x7f0000ea6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b89000-0x80)=[{&(0x7f0000e42000)=""/4096, 0x1000}, {&(0x7f00003d5000)=""/83, 0x53}, {&(0x7f0000383000)=""/0, 0x0}, {&(0x7f00003d2000-0x82)=""/130, 0x82}, {&(0x7f0000c09000)=""/0, 0x0}, {&(0x7f000048a000)=""/179, 0xb3}, {&(0x7f000028c000)=""/0, 0x0}, {&(0x7f000079d000)=""/87, 0x57}], 0x8, &(0x7f0000954000-0xb2)=""/178, 0xb2, 0x7}, 0xf07}, {{&(0x7f0000121000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000002d000-0x30)=[{&(0x7f0000c28000)=""/4096, 0x1000}, {&(0x7f0000ac6000-0x18)=""/24, 0x18}, {&(0x7f0000cf2000)=""/252, 0xfc}], 0x2, &(0x7f0000a8a000)=""/82, 0x52, 0x7}, 0xfffffffffffffbff}, {{&(0x7f0000773000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000916000)=[{&(0x7f000002b000)=""/92, 0x5c}, {&(0x7f0000d2c000)=""/242, 0xf2}], 0x2, &(0x7f0000c3d000)=""/110, 0x6e, 0x8001}, 0x9791}, {{&(0x7f0000f1a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001a5000)=[{&(0x7f00003e1000-0x20)=""/32, 0x20}, {&(0x7f000060b000-0x1000)=""/4096, 0xff0}, {&(0x7f000049e000)=""/73, 0x49}], 0x3, &(0x7f00004da000-0x67)=""/103, 0x67, 0x4}, 0x1ff}, {{&(0x7f000021a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000015000-0x60)=[{&(0x7f0000231000)=""/214, 0xd6}, {&(0x7f0000f40000-0x47)=""/71, 0x47}, {&(0x7f0000c85000-0x9d)=""/157, 0x9d}, {&(0x7f0000533000-0x90)=""/144, 0x90}, {&(0x7f0000f46000)=""/0, 0x0}, {&(0x7f0000a47000-0x2f)=""/47, 0x2f}], 0x6, &(0x7f0000e21000)=""/167, 0xa7, 0x9}, 0x101}], 0x5, 0x2043, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c28000-0x4)=0x5, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000428000-0x40)={0x7, 0x0, 0xd41e, 0x13a3, &(0x7f0000316000-0x1000)=""/4096, 0x39, &(0x7f000043e000)=""/57, 0x80, &(0x7f0000272000-0xb)=""/128}) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000bf5000)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc) 2018/01/07 00:19:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa2000)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000387000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/41, 0x29}], 0x7) 2018/01/07 00:19:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f24000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1261, &(0x7f0000552000)="") 2018/01/07 00:19:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000785000-0x10)={0x80, 0x6}) 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)="") r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r1, 0x58, 0x0) getdents(r1, &(0x7f0000fd8000)=""/0, 0x0) 2018/01/07 00:19:55 executing program 3: r0 = memfd_create(&(0x7f000050d000)='!%/vboxnet1ppp0:GPL^\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e5a000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x2, 0x2, 0x1, 0x7, 0xda4, 0x81, 0x4, 0xfff, 0x7, 0x8001, 0x7, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x20, 0x30, 0x1, 0x8}, &(0x7f0000807000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(&(0x7f0000946000)={0x4}, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d22000+0x7b)={0x0, 0x1c9c380}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000313000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008c2000-0x78)={0xffffffffffff0000, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20, 0x7fffffff, 0x5, 0x2, &(0x7f000045d000-0x10)=@common='bpq0\x00', 0x0, 0x3, 0x1f}) writev(r2, &(0x7f0000bab000-0x8)=[{&(0x7f00008d3000)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0xfffffe56}], 0x1) fallocate(r3, 0x0, 0xa, 0x0) 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000878000)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000186000)="3be413478d371d1b502043013fd7f9e04bde0968e0dda2f121ad1c5d0df4b6cacabc43e370009f2dc674336e6fee0d4a6a451c2f5290e00c7cdb9c", 0x3b) sendmmsg$unix(r2, &(0x7f0000809000-0x118)=[{&(0x7f0000acf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000012a000-0x50)=[], 0x0, &(0x7f00007ac000)=[], 0x0, 0x0}], 0x1, 0x20000800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004fe000)={0x0, 0x33, "399b790a60da669dd0e0ebc8a91db9d681eaa2937b6fc8de036f063e4deb67bced504fb2d3efaff59f862cc6df450edc3b5f2e"}, &(0x7f00001ec000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000037000-0x8)={r3, 0x7}, &(0x7f0000143000-0x4)=0x8) [ 50.061461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000769000-0x38)={&(0x7f00009a4000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00009a4000-0x10)={&(0x7f000027b000-0x3c4)=@flushpolicy={0x3c4, 0x1d, 0x800, 0x70, 0x0, [@sec_ctx={0x90, 0x8, {0x8b, 0x8, 0x1, 0x7fff, 0x83, "3cd61d8da901aee5d2d3394ce84c1ce4203a465c40d3cdf28e4c9137048e725af31f320fb01ffe64f3a1333580f9af13c6e74ec05b6093e36bdbfa410f47a3c791d92861d6559c30ea0dd246805e5afb236f2dc57d19bc5e25162629916402d5bfd5096906a02731d1bcfe491b4ba88f0f2bc1e022a544bd9348fc971ce20a00fb3a93"}}, @tmpl={0x204, 0x5, [{{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x8000, 0x5bc, 0x2, 0x6}, {{@in=@empty=0x0, 0x1, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x3, 0x617e7f9, 0x0, 0x1, 0xffffffff}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x7ff, 0xff, 0x3, 0x80000001}, {{@in=@rand_addr=0x8, 0x1, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0xfff, 0x7, 0x55f2, 0x81}, {{@in=@multicast2=0xe0000002, 0x3, 0x3e}, 0xa, @in=@rand_addr=0xffffffffffffffef, 0x0, 0x3, 0x3, 0x8, 0x100, 0x200, 0xe691}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x9, 0x0, 0xfffffffffffffffe, 0x8}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0xa363, 0x945, 0x5, 0x7f}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x0, 0x0, 0x401, 0x2, 0x2}]}, @algo_comp={0x6c, 0x3, {{'lzjh\x00'}, 0x24, "cf797ca2f20ab5dbca90303a5b1519528e2c235e5aa30143b965e7483bb790fd1d8327ba"}}, @algo_auth_trunc={0xb4, 0x14, {{'sha224-avx\x00'}, 0x65, 0x1c0, "f56b0a954284b0520906d1efcf7d63c34820a8c424417e5fb6dbc4510253ad8f90494836ba86b459550722c85aa88ccb05e406b04c7f498bb1abd3812d92a32d18a69e1ff929ba4bfe9555bd938cd47059f4992d683148c5bbfc4aa69b25b6df0743b5c841"}}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00009a3000)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00009a3000)=0x80000000, 0x4) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x0, 0x20, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) sched_getscheduler(r1) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00005e8000)="2900000018001980014c75241a0407210206e300670400000700ff000000000000000008000101009ba3d927421ba48ce27c7a06aa00e300a89038a6fe5e45e615d1d66872e1d6c75a755c9543e461c84c208f77dccff2279dfd3e09e3db7c7fd7ce8e71bb02e08dfabbb53472f184bd26f601", 0xfffffd15}], 0x0) 2018/01/07 00:19:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{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 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034f000)='/dev/sequencer\x00', 0x10041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009fe000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100}], 0x2c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x19980331, r0}, &(0x7f0000002000-0x18)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000424000-0x150)=@newsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x1, '}'}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000be3000)={@common="000000037674693000000000000400", @ifru_flags=0x2000}) 2018/01/07 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) shutdown(r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055b000+0x223)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000093d000)=""/77, &(0x7f0000efa000)=0x4d) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000096000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x11c}], 0x1) geteuid() 2018/01/07 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000279000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/07 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/access\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000e99000)={0x27, 0xffffffff00000001, 0x2002be7, 0x0, 0x20, 0x40, "d641e5496518ef6268130464d4769a87fa0b1199091ae21b2e49690870cd9553685242fb249e74a7c02dcc9136be0842a785dfe7a29844ab64a2925e839f4c", 0x1f}, 0x12) r1 = syz_open_dev$usbmon(&(0x7f0000d63000)='/dev/usbmon#\x00', 0x7, 0x10000) r2 = socket$inet_udp(0x2, 0x2, 0x0) readv(r2, &(0x7f0000af1000)=[{&(0x7f00009ac000-0x92)=""/146, 0x92}, {&(0x7f0000c2d000)=""/248, 0xf8}, {&(0x7f0000b8b000)=""/122, 0x7a}, {&(0x7f0000126000-0x21)=""/33, 0xfef5}, {&(0x7f00001b3000)=""/126, 0x7e}], 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e80000-0x10)='/selinux/status\x00', 0x0, 0x0) readahead(r3, 0x9b8f, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000155000)=""/244) fcntl$getownex(r3, 0x10, &(0x7f00006b2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000222000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) lstat(&(0x7f00009dd000)='./file0\x00', &(0x7f000021b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d53000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000-0x4)=0xe8) stat(&(0x7f0000101000-0x8)='./file0\x00', &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)=0xe8) getgroups(0x11d, &(0x7f000008e000)=[]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f6b000)=0x0) r13 = geteuid() r14 = getgid() r15 = getpgid(0xffffffffffffffff) r16 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000138000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) r18 = accept$netrom(r0, 0x0, &(0x7f00008d3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000179000)=0xc) fstat(r3, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r1, 0x9) r23 = geteuid() fstat(r1, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005c8000+0xe)=0x0) lstat(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000f33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000642000)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a95000)=0x0) r29 = geteuid() r30 = getegid() sendmmsg$unix(r3, &(0x7f00008a4000-0xe0)=[{&(0x7f00002eb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001de000-0x70)=[{&(0x7f00000a4000)="9de310b79226fbcecd5659d02ccad19e42d01ef12d4ab64672740e45cdcff029bc383a50e2a8f0dca376a155b935a7b8c56acf7fa7ff57e37458f49c681bdec6a7761bea31180071620ab714605f774fc01342cfa532aba19cb5be30cc60750b9846738efe642238c446a30b402711fb68629204dce1df78c50e1e39a3f1b6f565aa76123c678b86a979f208c8de5d72a979a973d59d3ed740a8a99f60d8ed4aa55a999beaeb58e372bfbfb35fc5e750fb23023baa606dfb98db4e4412f856dc090c0f92bbd06fc141a064b4757c50f75c736e2342aa9b523d23101549c325a195a1d45be6f79e770755aec2129a506b139d", 0xf2}, {&(0x7f0000f10000-0xf5)="f066641bb5b6d6761cd9d8a01850ccba7d8125d9511d1d65a632ed5bf8cd9347020293696fe5fc42e21bbe6446b0c1ddda0b2784aea9c2294f47fdcf63c490f8ecfc02cb5250cb48fe23ef25d896a46abf931eb2ed38d09eb407b630ad8ff3e1979e5a03097c25807659f0b44861f466f55351addfa3340defcac5edbcb0615451e092c42698974d6c70de0b6c70abf869296fc1ef4cb99eb79559e03d5aa498ec91e68d4762ede532cc8ecfb94dab6b9548ebf8eb895f678aa86a0bdd1bff9692a199afbd30795a20107dc759564256700a2a29b270980d92d66a9717d5ee2e87d865a0bf17c9556383bb58efa69605f27b0aea60", 0xf5}, {&(0x7f00005e6000)="ed04ac1976a2483f758503f7e3b58403ff7867728ec96600eb16c1c7708037bbf3cf62b9d52b4b167842a360188945a7941b2599257dc00bd510f5c4e4e57a606ac9e8431f617a58d5a63d23e2153fca931d3369c039d30be00d", 0x5a}, {&(0x7f0000487000-0x1a)="289c5323f90c9d26dab939fb0ac23c97186ec3d48ac2aeedf82a", 0x1a}, {&(0x7f00001de000)="77e1e292183bd86962967bae945dca280515d064a03ef7c782e77e5c3f5012d6405eb26bc78e6dc21d0b290a2b80462eb14412555a15fbf648fbeda6da3ca5460f5d75ecf84d", 0x46}, {&(0x7f0000678000)="4bff6bffd11cf909413d375bd845a4f0e44275c382a281a43a36ba1c7f2864cca4268d723c4d7dd47e6175d801cb6d699d753cfedd2c2f2d8de46e469a24aa4a38350fe4f388f6d7ef05fce96108f2d44aeb48dfd9863fa9d8d46e26a4b545fd0e17a47a8c464eafa0d27b16ccb0caedbef35775fdb3cad7c6c0ec62a0d1201fd41b6679864ebb50c087ba27b6281ae7408e8ef6b24f1e0147285a269defc097e4e8875adbbb40ed20de778dc3ff2bd75760b0f52af2103b561b8cc4425767102c1530df80", 0xc5}, {&(0x7f000073b000)="f34600ed10403dd8e3a5c8f768da615d8d3bfa92d43749a43e7301fc19f556d687228b740b44faa9df88fd5e5fd30637f1b456fa52781226519695fb57bf6952eda159f8e6c0fa58ef36c5bed8aa6b958e18ee9d6b3d8731aee6a28d0ff24f339fe48b4118b08642de23cc1d8bd87817", 0x70}], 0x7, &(0x7f00008ae000-0x98)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}], 0x98, 0x0}, {&(0x7f0000bdd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b7000-0x10)=[{&(0x7f0000ca4000)="d411faaa40eb74a7d5c3d26d9fd5934e6320ee22705b159b4421966046daa047a2caa7589b9e503cee6374adfc45ae064ebce676a06b22345dc8e5dfac812925c6d6e8980d77ddead7a52b5703ef7494545822173bdb8f3d4aaa8c569b", 0x5d}], 0x1, &(0x7f0000f49000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r18, r3, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r2, r2]}], 0x140, 0x20000840}, {&(0x7f000027d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d2000-0x10)=[{&(0x7f0000ea3000-0x6d)="37feea0ea4b5f09ad7e586e9700e656cba4b458240f6965041002cd70cdb65cdba8f866b35e3361724426a3ea1328fdffc29bdea6faa8c2463c759bea30e53b3224b6550acf2733cdf27d10d50648ada14aa0b1b0ad0944d6c8bd606ba66224eba475a04543a71f4d31965e931", 0x6d}], 0x1, &(0x7f0000c9c000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x78, 0x4000000}, {&(0x7f00004c4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c6000)=[{&(0x7f00009c2000)="6525289573eff7547652f44ecf77e67df4e9385d409e71666736a1f654b873df442c398b01d86293d25b5a6e462440fa113137", 0x33}, {&(0x7f0000161000)="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", 0x1000}, {&(0x7f00000b5000-0x20)="442f5e1046ded3aff6556da2e2e49e6cbf1f7fd9a95b9df732249d5cae328c21", 0x20}], 0x3, &(0x7f00003fd000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r1, r2, r3, r1]}], 0x30, 0x8000}], 0x4, 0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/224) ioctl$TIOCSCTTY(r0, 0x540e, 0x4ce5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000-0x14)={0x3, 0x2, 0x5, 0x1, 0x100000001}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) inotify_init1(0x80000) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/240, &(0x7f0000001000+0x2f0)=0xf0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0xfff}) dup3(r1, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000004000-0x1)=0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/07 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000233000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b45000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb5000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006f6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f00000b2000)=0xc) execve(&(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="762d495441e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)="2b000000ff306d643573756d00"]) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002fc000-0x4)={0x7f}, 0x4) tee(r0, r0, 0x400, 0x2) truncate(&(0x7f0000e2c000-0x8)='./file0\x00', 0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000023000-0x4)=0x0) 2018/01/07 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cfc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000061c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000541000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c30000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000)=0xe8) r6 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014f000)=0xc) stat(&(0x7f000095c000-0x8)='./file0\x00', &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = perf_event_open(&(0x7f0000eee000-0x78)={0x3, 0x78, 0xf0, 0x7fffffff, 0x3, 0x26, 0x0, 0x6, 0x2000, 0x0, 0x48, 0x8, 0x4, 0x9, 0x9, 0x7, 0x8, 0x2, 0x6, 0x4210, 0xfffffffffffffff9, 0x401, 0xe2, 0x8, 0x4, 0x1, 0x200, 0x4, 0x7, 0x6, 0xff, 0x6, 0x5, 0x8c, 0xfa, 0x100000000, 0xffff, 0x9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000545000)=0x0, 0xa}, 0x100, 0x5, 0xd04b, 0x7, 0xffff, 0x401, 0x80, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007dc000-0x8)={0x0, 0x0}) r11 = memfd_create(&(0x7f000046c000-0x12)='&security)keyring\x00', 0x1) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a7000-0x10)='/selinux/access\x00', 0x2, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/user\x00', 0x2, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/context\x00', 0x2, 0x0) r17 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006b2000)=0x0) r18 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f18000-0x10)='/selinux/access\x00', 0x2, 0x0) r19 = accept$packet(0xffffffffffffffff, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000236000)=0x14) r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bec000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) pipe(&(0x7f0000de8000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000054e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000443000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xe8) r24 = getegid() sendmsg$unix(r0, &(0x7f000092d000-0x38)={&(0x7f0000bf1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000014b000-0x60)=[{&(0x7f00009de000)="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", 0x1000}, {&(0x7f0000806000-0x9)="05a7f34df5af3b4ce4", 0x9}, {&(0x7f000083f000)="861dd2c61e51cf74ffd9d3d3680f27f02f7af166e60f04af2d474ca35c8ab80a4b428e15fb8201e2988090ed696f70c32dae58d661b28a2b416fb0ff774b511d99489667bbb0491ec2242b88e1c6e33c8a", 0x11}, {&(0x7f000034f000)="4b43b12986f094a1620e176f8f6292de197b0d077ccbe5fb204a70cf7545b8c90a63030060711d83823a5043a69fe01f78d63ffc93bffdbd0f167425bcf4602fa8c28becd8ca60a126c1bf894b023faa26effe58db1916b091f11ba509cdf51f1d839ce47f697464e138c306da2c7f382963b913b53c74ed9d682fd981940ac3547a", 0x82}, {&(0x7f00001ee000-0x1000)="d21a2b233807dab189f8731c628f0bbeec14fe5008254654532d6adf5ef71e339cbc04329260ae30446da39aa07228a9875c88a5754207366d4d3b7e91fd5625c494c1e88c0d05905112cb82606be78f24415b4f298922521edb93e5becef9f87dacc328392913e26633518e575ff629069af9f7fefa714793a9cf9f7d53e473573ae4c98b21735e054346f66e133ed3e76e3d87b936776ebd7c1d667f2411227efb7a0fd4cdaa1ce758ae8a6df5e184d7ac20b3bc0ea3a2c6a23ae544cb02fb80c0017d049b20dfe34d1016bee3c1a5b96d43f14baa9e60ab0d252017fa4f5dd288b26cd228f98dcd3d4bf1892f427a2f16265dc4f485b9e1614985af3b35ff012b16d8d555790d3fbb850a9f4780d66a23a4ad3a64f31a36fa3cbba1a311f3ba8b2384235bc2af9bcc24bd15a8c833742afa97e11f99c46a729175e642a23ad1b4d109805ea00a9c251be6b827cfb61a72a43f2084740753a0d92ece192154a68297d2b9eee1f7cd3c26cc23a30367928c31cc2ee11d61d7166f9e724f68a63a572116c9c519c21608a9a87350bcf39a48695ebaf2078262b5708d431270c88cf1ba8016cf31fa6fa0149ef76c8d809241282868aa2e5da713991d3a6c6c2dd5f545684a23ca53ebe5655f11ccadc8dfbd4b954e296ba22a27ff399cae786307c784b280ae3c7c7a261a2c9ce2e04b7e1df881e118e1c39831414b51fb4dc5fd6a676a0364d5a531b7a146186e39f30f17a03b94c9b6a8b5024672e269a822fc2ce32df83da39d4026f89596bab9c285aba6c88ef151e1cd1e69083d7e1c2d15acee01710e9fd2edcd2ba42b22b790d839e3aa8a1568635e17a185f14a5aa1d04596dc46fa36fd00c7bc3bbedad70d68a4d29ff8ff423425371b84c342d69f2397bec32cdc1162cf7bb110119af9f002c2fd9658d0fc861051873aa5c97581875c30f56cc08258952e38d1f92aa1940ae840e409382250d50385d36cf0640b2d566962527c8c9590f9a1f07d319673c8ceec4463bb6a5efdba85e2b3f53f0503c386d7b6c18771e5711d6e4cdb825fd1444f3ee9f81cfaf9988d9951ae055e46f82dcd4e8c34c91c46bbae41327f24711d1e2378a7069c486c9de5111b6abab31194a5d6b4a89af5c6190456a30e61903f1d2ed7969e4faa66460f8fe6188c4b371779f1877f1f1f190ff3377ff94c433b09b2f5f7c880343752dbe06022b8bbee11b9000322a81ee42141cd7220c4c574f3d04139156cf73c825eded0ce92988b29f6fbbaafde0149f5312c8c764bc91e2ea0e3c6a07bd461f09753b3d4caa5d3cb7ef4f8da99ac2b373f62757f90f42c9b507ae1c7d5f86e5d06ea1a7f4816a1baf9d2ea30ef8cfbcfa9767057f7975f22984470dd64ab00971340e6d7d0cbe9e5b5097c7e8167a663f8336fe9da4d6c2241c9be44ea2655ff6080bda30e518cc4650e1bf28c9a0d378406df2f989f6f2195777de9dbdcb563f61bad5f5419b685684743fbf281adcbafb2bfe44977ffa7e2ce4257d3c1f4ffb5b3ce07152815f29edc14131875c593e2f2703296aa44b9f991d34b1750606461ee8445f7b6aaa50d16cb9cf938d67d6b491a5432cf5b29a682b7abd8aa655604aa76951df1a8a2ec0ee4d75692f0d119189893533d3f54b7e74d9b7dfc6a5132af49b98bf7b71fa0af82998e4900061bba0a43ac03887e55935d5b39b04eb12989bc1650d68a08e24bb1dfc89cb5aa1ce1c228e7ede941b2f9151f5627a78093ec4d107b8e56234f7455d2addf5d10a8ad39d6da92c8803e8505038ed2eee108c2a9f170377e628f024b17d9195e27f88b2251adf69270cd9e306bc88f20e1a4756bea5dee09d2741103127ad47da6e127b121282305fae824b1a2f9ac07907ea5f2c4e70dfed65da455b33c45df624b90352ed85a7754db96f90e0db1025fe491f7cf798fd8110885c59c685d0b0fa6936da9b714d4ce1eb51d67e565d6bc8f86b4d407436300005b2b52a09ec369aca8b9d7255c0ed77983ac3481bcd80061003125de8a55b8463f666cbb960c5d89b2a995fdc7016a15977703cdc59bdbe67cdcc2ff9b15427f58b5057a1ed28f7f9baa81dcc5c95a491b611dd7041f1389edaf54c17316df3c6ca8f3209f1cd9ac1f6298da99bdf7061615d1a70ed0f4635b82037bae5e477536609fafb90a2d437e4139e59cd3cedd70ca211048766511130a6a684fb18c43b8cf20f8c35fca5714cd6282bc11a116e4ef68bd7a6c91e7c7ff82ec1109ba0465a23309a00f00c4ed8ecd125430409f1be83fda924440e309344480651edc62f78985a91be88765c3c08f6ee9b16e88856ea1791dc1012b54f3c2c26e9a3d1562b00fe99331856e4e6bfd4c07eb46cf42b2ff13959d791d7bafcf003b4eacb48e96c5a9474fbbf2d132c8d022444e49198a7ebc1bfb6d4c0df8a04ca86d0f80e034713ba343072501d00f925bc5bbc437038db0df74d63af531c8728567b5682ef3b7b0c7d6382c2280029200c8cec6890825f08bf14f89f6d9ed9092b95da689afa31ba715ecae6d9f2e07042db3dad292994ffe6a34b7009492106fa5b51a8e4f92bec5f29347d43bf2585190638559d72547a043f2b6a42449f1d9df60166cb79d471b8a143e209dd915b591473f0a683006f78118c26ddeff0590b7bf42eb33c15839b93ccb055ae23a12d5ec7b93635115cafc8cfdd0ae1d7e78bb257f8c97e975f6c4a229dd751ce6c8688361c704aabbf023af2a6113520b4add48ea24f6ee44f3f8e90a52aa8829778f2a43ad9ca476aca6344ce9a0ab57a8344dd30fb6f2dbc82ba101b9b7afb521768cc49e4819d71160d28dd9d6d853f65cc516f089a42b7349217ef4cc5624815ce1381562747488c737395e485f8de7b90f0d2df5c3bbfde97a02328cd7b491fccef51d8c7d69b683fc688b309fc91c46ad0b8fd80db8218de9cf62817157d9caefd17cac2796ddd97c80f628fc666e30ccd02d4df8c56479f012193cffe3aed0e5772b3e5fac170fed70c024198773fc067e9fa918ea1025c59604a7c49cd85f94300c0c430acf9fcb4fd670c331eb9e19a44ab35b15749453a1ca3330d98f1ad20a6ff45563e188ab6a285f612def826de804fa0e4acbf0e89db92e25a63b8b7d64d363d1808933dbf23e962aed4754f221cc3345bf5f340cf80d790f940916bdd342b12f109dca57f5f57c791d4f5e8cee75ad31ac0897ce21f8d722e03e3d2b08c9ef9d3ac9ec669d2ec3cd92732d116fcfda0cbcc444b9096b261882d235032898abb2dfb66b3588fbd3d87f22a17daf298ec721acbda9fd399bc2fa8ed80be40f1d88ec2df8c8df002af4f6bf8f331ec4335cee6c16069e00f9bafd2e3cf756d9533d83b6b302e6eb06cc919c0b766f27cf5906c103be5b0fef2c1eb426d6d91139f8165545ddc52b96b733428e7a23809eca08fc62e69f8bc8c814c14f23727b6ffafb59664bf8c6132409b8ef303ec10d3c70eef6c7cc08017417be36c27751350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0x1000}, {&(0x7f0000e74000-0x89)="78dbb52bac08cf4214520e62d55d5f83de0e73ff68e046ede10a98d4b747d5bd5af3887fd4261d5513dec62639e9d322242b9aea2d9992eafe43b2d1fb41990d4fda7655e964d11f49cd6cc50839d7be21b215a43d9a56ef7597005be94d3012e6b60c6fc57b112f743be940d0b01e743c1ef6bb0a8208cb7e18505d4614479f6df47036cbdaadfd26", 0x89}], 0x6, &(0x7f00008ae000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, 0xffffffffffffffff, r12, r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xe0, 0x40}, 0x80) r25 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r26, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r25}) 2018/01/07 00:19:55 executing program 1: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) utimes(&(0x7f000090d000)='./file0\x00', &(0x7f00000bf000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/07 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a7b000-0x4)=0x10000) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000196000)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "0000000000000005ec0001007f8000000224000f8d8c070072853de52ecf1544f38100000000000000e6f4b739ae7c3d17befa45cf658d0167b61a8a"}], 0x4c}], 0x1, &(0x7f000052e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c11000-0x4)=0x1b, 0x4) clock_gettime(0x0, &(0x7f0000ecf000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000239000)=[{{0x0, 0x0, &(0x7f000039e000-0x10)=[{&(0x7f000080d000-0x18)=""/240, 0xf0}], 0x1, &(0x7f0000f27000-0xb3)=""/179, 0xb3, 0x0}, 0x4}, {{&(0x7f0000bab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef4000-0x50)=[{&(0x7f0000bba000-0xaf)=""/175, 0xaf}, {&(0x7f00003cc000)=""/107, 0x6b}, {&(0x7f00007bd000-0x12)=""/18, 0x12}, {&(0x7f00009f1000-0x67)=""/103, 0x67}, {&(0x7f0000c45000-0x9f)=""/159, 0x9f}], 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffffff}], 0x2, 0x40, &(0x7f0000833000)={r1, r2+10000000}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000084d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x1)=0x10) accept$inet(r3, 0x0, &(0x7f0000133000)=0x0) 2018/01/07 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x22) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/07 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:19:55 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037a000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a90000-0xea)="639803951f7e806cc02cc46ebbf9ac164f0ab123ae6f4ef4ded23ac62538b8eec77238c01b4e9316c92c1f442974f6f52cbe9e258822411aa05fb7be050d2e672c0fcbf94f67e69485b5ba863e2f10b77339e78003314721d36688a4e15338d0b6d62d8c709469b45a75dd8a29896c524c60ee8e54f0d6159beb2c2c74d5fcdfb120a3b0b1fe09601f8979ef83c6ed255b60fe3b24598090efec17ef02717b6eda49037237d3cbd8d2cbab67b038e664adbd0e0ab16574a2a17d1d39a42e2686fafd3e89b877112e7a5e062ef432bc64cd8ccf77ea1527b44d91c2b8e84f273d0005f8eec5e486189960") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x41b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000cf000-0x100)={0x7f, 0x3, 0x1, 0x7, 0x4, [{0x6, 0x5, 0x3, 0x0, 0x0, 0x1486, 0x0, 0x0, 0x0}, {0x8, 0xa045, 0x7, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x80000001, 0x6, 0x7, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d91000-0x4)=0x4, 0x4) unshare(0x40600) recvfrom$unix(r1, &(0x7f00000de000-0xcd)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs={0x0, 0x0, 0x0}, 0x8) iopl(0xb8) 2018/01/07 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074c000)='./file0\x00', 0x109800, 0x88) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000377000-0x1)='\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1) open(&(0x7f0000cd3000)='./file0\x00', 0x182c0, 0x86) syz_open_dev$mice(&(0x7f00007da000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) 2018/01/07 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000886000-0x59)="14000000070ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000061000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c3c000)=0x0) socketpair(0x8, 0x0, 0x8, &(0x7f00009dc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000cfb000)={{0x81, 0x9}, 0x1, 0x1, 0x8, {0xcf, 0x3f}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7d000)={0x0, 0x0}) 2018/01/07 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000733000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000000008) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0xffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c21000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000-0x4)=0xe8) 2018/01/07 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[], 0x10000000000000ea) socketpair(0x9f60a928a3a0bcb6, 0x800, 0x5775, &(0x7f00005f3000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000b17000)={0x6, 0x1f}) [ 51.503425] IPVS: Creating netns size=2552 id=9 2018/01/07 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f72000)=0x0, &(0x7f0000b06000-0x4)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f74000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f74000)={0x0, 0x641d}, &(0x7f000083c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b95000+0x84a)={r3, 0x3, 0x0, 0x8}, 0x10) 2018/01/07 00:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/autofs\x00', 0x2000, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) fstatfs(r0, &(0x7f0000848000)=""/204) 2018/01/07 00:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000deb000-0x20)={@generic="80cb65736d9fe73affe28abb9f7c2e83", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0xa)='oom_score\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b45000-0x10)={0xff, 0x100000000, 0x7f, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029c000-0x14)={0x0, 0xfc, 0x64, 0x100000000, 0x401, 0xff}, &(0x7f00006d5000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f2000)={r2, 0x0, 0x1, [0x5]}, &(0x7f000089d000-0x4)=0xa) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000e44000-0xd)='/dev/urandom\x00', 0x0, 0x12000) ioctl$LOOP_CLR_FD(r4, 0x7005) accept4(r4, &(0x7f0000d76000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000491000-0x4)=0x10, 0x80000) finit_module(r4, &(0x7f00000fb000)='/dev/urandom\x00', 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/07 00:19:56 executing program 0: mmap(&(0x7f0000000000/0xbad000)=nil, 0xbad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b4c000)={0x80000000, 0xffffffff, 0x80000001, 0x401, 0x8, 0x2}) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000040f000)=0x0, &(0x7f00006a0000)=0x4) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bad000)='/dev/input/mice\x00', 0x0, 0x4000000000000be) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000092e000)={@common='irlan0\x00', @ifru_map={0x1, 0x9, 0x7, 0x907, 0x3ae, 0x8000}}) 2018/01/07 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x73) connect(r1, &(0x7f0000ee2000-0x80)=@generic={0xa, "81bd44df84835b2aebfac37525addb13cb8a2ab46eed7e6b9ab0ff990055d8cd349dcd4a929ba55f82fac4af14ad70196eece587c480a5d691ef069a010236f201389c28e806823a89249cb6afd3eb39b23a520caa5ea398413b8a55b342c039d75b9345d04983cb12e1876e7fc3fd42d40e5347a46a0cc17353eeef7a08"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = syz_open_dev$evdev(&(0x7f000035f000-0x12)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000849000)={0x5, 0x1d, 0x100000000, 0xff, "9895c3e0c2424b86ade7a4fe3d261a03a5cf754cd473308a696475f15e91fa87"}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0xa243) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000fc2000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000fc1000)={0x4, 0x0}) open(&(0x7f0000fb9000-0x6)='./bus\x00', 0x885d3addd51b95da, 0x4000000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000db9000-0x38)=""/56, &(0x7f0000a4b000)=0x38) 2018/01/07 00:19:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x6d) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/01/07 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1d000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2ba9a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000542000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00005f6000-0x6)='ramfs\x00', 0x0, &(0x7f0000750000)="0153") 2018/01/07 00:19:56 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000819000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="59cbf80a5010ae6f8614bc38bcb19b4c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) recvfrom$unix(r3, &(0x7f0000039000)=""/34, 0x22, 0x23, 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/enforce\x00', 0x400000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f00002a8000-0x8)='GPLeth1\x00', 0x2, 0x0, &(0x7f0000fcf000)={0x8001, 0x200, 0x0, 0x1, 0x6, 0x40, 0xffffffffffffffff, 0x0}) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/autofs\x00', 0x2000, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) fstatfs(r0, &(0x7f0000848000)=""/204) 2018/01/07 00:19:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ccd000-0xe8)={{{@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], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e91000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000451000)={0x0, 0x0, 0x0}, &(0x7f0000450000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000030f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000775000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000)=0xe8) getgroups(0x1, &(0x7f0000920000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005b6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() 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) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c3d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000778000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000505000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000033b000)=[{&(0x7f000065b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000ca000-0x50)=[{&(0x7f0000000000)="86171e04393f426140987ac856401d445631303c573608ab57e4f8f55f94b272d31c8c902684a5acc4c77ff76d28b8b25dd12689e3", 0x35}, {&(0x7f0000000000)="a21c59bfa9668957c434c96e544ba620da9bc3e98f8b9fcb0d99dac1121c69fb5ddc78402a41a91e4a9d462c57a66350972a243a5945c09a305270317c71ec305823737aa1c283e333ea857f96e076a2801ac32cca776637aa77da50ff94a83f07b1cc3a4119bf9d606ce2e42aa057125d263a02dac756d0c57a5456abda9725a0cdd0b5fb0f8d", 0x87}, {&(0x7f000073c000)="790a0627a408b228270cf74d56d18d7f7e723ac305de7690d10b0258e690efb8b8ce02a85e203c2665fb2b0492f8829b9debc42decae24198b620f9ba394a477829290b1ae355896d42e2be42fddb5e433736b7d0661976d70a409133c14b287231659a73d8cb0553b7cacd62a4664af936ff3359f060ca15d0d578fc9aac4fe1cbd180e56473f868b71d12ee488e0bb26f410f180dcfa1850bc2aa50d9fa25c1438ee3c091274e27ed6", 0xaa}, {&(0x7f0000001000-0xf7)="f66f36e88b963fc5a7e3e4de24767281224e54da4c57a13c636c9d51ea04753ad93f2ac2c0cec36a3058895ad969708799d65c96ac7af34ad25ea83f0bee1f5451ece1f8cf0db1c5b9c2c0b34b15fc2a87606f6baa64ed28d1526e59ac4f5dea9d1fd276ddfb83f6607aaa017facb71ec17a6e4f5a9a55f359255598a6aa992449509d19e3eff34abef30825d9db3414f6f683b88acf3c6d6768fde364fa973d173740988a061469c46c8f5a1cd7b419c5f2104555163de546303b87bc623efb8a3e35493dcbbf34c2d66f8a69b2d749c6ce88e558f639acee107e13b04223f7415792418061ee1c3eb7a9a75746028c1afa6855508afa", 0xf7}, {&(0x7f00005e8000)="", 0x0}], 0x5, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r0, r0]}], 0x30, 0x20000000}, {&(0x7f000073d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000099d000)="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", 0xfc}, {&(0x7f0000052000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf)="247c89ed9538ff01b1056371f09ad4", 0xf}, {&(0x7f0000001000-0x92)="ed986465604319b29084c3cc681a4ce2e6e45a5bb9453d692827349d9cd875de62f37f01983339f627dfb37c3043a9b6bcca5618dc73376f8c6e7cabb178fbaf0c80505dbf0ccd37d21f1da5f190ee0a1b2797c31a18c1dd5929a8c9ec979043ee704a163d2450e8346de9d3061216fb81df36036c546a4e546803af0cccef85542708ad817abe69cb369cd0dd01ea7d2a054ee363e403b9c776730d7ba169badbe6e0b048f1c9a45b501b22735a0dfde44cb57b6141fcfb46bfb1f53475cddc6c2d7668d8c4a3dc72", 0xc9}, {&(0x7f0000258000-0xc4)="78ce42a16a577a63113bdddfd641a97e8848fa19582263e25be264b7f2e53300b8ec529dd02e27edbba1bbbfcfb919df2ab128aaaa90c00221976af8c251ba5033b5770cd496ea4aaca7175ecb94f49325d19c68890d78fc9bbd0db023665d8686b06782bdcd52f78eeb0bb5c4187ceb6810ee56b48758c969508569542b8af20f94f28340916b1d87fbb6857f1bdf429b40c2505f3f6f258208a283023b397c493fee208bee9841106cf519f368bdfdf19534fffed1f8005379e569c57f37db63f0656d", 0xc4}, {&(0x7f0000d99000-0xf2)="e745735a90d2b6f0841615e229215963a056f5575ec4bf0fd2ce0e603231db4338688412ce56f0d45abd994a3a4b5a21c3aa85749f1b455b73c0b499380d35361c9e1358f9815a177580b4eb0f3e6d9388e410fa2beeda7c011ccc4ff560c9c091b74a16fbaa9d1e8ea2977395da3bec9a6a97fe1ed2ba66964400f423cc101ac09ffcf90960c6ae0983ea17e8b95693b08e5e1e415e25bc4b6c99770fc0b412c4f661a5a55a34d5c22b98d73bc17179fb30314d0512246812a05c17f949633dfa0cd87ff5788a74fa53c65a44fba24bc81f9fcbfdc627f69c7c969da9974db6a53e5c771a9b6fc9408654c5e5c020c4e825", 0xf2}, {&(0x7f0000a86000)="ae11723640856ed02496e1c12f435bb34e247924fd1364c898d8d66165acfa4db49e2fd6bf834b012c8ded859a4d34092610f35f49679fc4173e7a9a0e503526d8c71203998eb3", 0x47}, {&(0x7f0000000000)="f9f3434e08f43a72020344d206f9a0fdd62386a9fbd864b7a4d6b5e0a1038579b507d4ba2d4a0e95f451b0e4e205115814e0f7529aefe3936fdc9aece2cfdf64da8b0030cf6f08a4d195a2dded6f12a7bd822f085073db657af9f4347387d0089dc9a71fd5a48efc5a6aa319cab7db95a55d478772", 0x75}], 0xa, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x8084}, {&(0x7f0000243000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a0000)=[{&(0x7f0000001000-0x79)="ac3ed988878ab79e6398cb00a9d6f43a78c26cb33ed84d368eb6e541850f1b4d17f4b5a400edbd9e13de9efc428cee842fc92602e48c2229b2fe8ba059d494dd0aa63898ffe66a26d7980b04ec0898c7964fae505ce4a8bc5fbb7bb7acf62b17795431d08c140bc010bb8ed9fd3a5636965be43d7416a6893c", 0x79}, {&(0x7f0000f45000-0x95)="e94d6717e0ae04b55110333a1ddecafd5e9768437e8020e674f1830841b206cbbe7c01c70b28189aa488045eeaa4e88d7d188382fbf67746a93ca2f3845d232a34d015cdd73f427cd6290a07ee9900e3fe96d1c9091de7965a9014b154ea2a35a16e32b568f397d736866be6d16bfc83534808b1f4f384e0e330f79d98cf4e571951c86e4a1432750f02e4d58f682eeda75daafa43", 0x95}, {&(0x7f0000d49000-0xfa)="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", 0xfa}, {&(0x7f00008ed000-0x5b)="a39a86cb5a267247f42873b0f8035a891895acf5321d8d60a5c9e0113f33a18aae8eea839d7a6aed814116149055afc2434acc8ba560fbd29aa4840e49facafd243457f7ed9769f714304c3d19e5f713630e826667f6a5f1150abd", 0x5b}, {&(0x7f0000000000)="c53e9e37c2a6f8a380bacb8778dc878ee4bd9d128496ad4a1edabd", 0x1b}, {&(0x7f0000c6d000)="073b4e7cfa71b7ce009b25164e5165b12e3bbfb52af0657ebb2d9a566c2a4e24a7aeb73b22f04c0c4dcf2a43ba82a6387b9501fbafffc5dc833aab1970bbb09e8bfeb76af8557551c21ce76d88a649002b7c40c892842e11f5b6c37b9209e9d2da6a89b64a8424d88c028c85c7282c094c744959dd49795d1406c60544e0587c43521a2ea739379e049d562432e3f2aa4a3d9a6ac9f1f83b51110f0a0a89170bde02c0e197a05043c89960b748c59e875c198b6ed6", 0xb5}, {&(0x7f0000632000-0x74)="c6f6f8c14d4c5b139924a5f628691cafd7fa1e4bde9f8c8d62449e4b42643b00dd3cda71e072a57872693768099ea9f948709d9b43aa7efba90f7671af88ea1f4cb154c1ad8d0fc42eb6cf3f653d910d9089893e25669953fd6c39b3ac5f93b2fc6cabcaea738abfae7ce25a99bcfdadd9aa883a", 0x74}], 0x7, &(0x7f0000001000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x20000000}, {&(0x7f0000599000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007e0000-0x10)=[{&(0x7f00009eb000-0xa7)="2029b6b4bc00dff3276fe82778bb64b1ff936ba1106aac808041445e8502467623867dc50b90e2c1a782391358bd6b1092368cafb0d63f34fbf808526ea486c4c8af68890b87a33e25f139697e4789e15f31ca0034dd070483f1d8db50d316cb12ffe2151cd983543b4a9bf04aea04a3abc090dfef1551a2de4d810d261572884cafc7ba77d3f149be7b981cd502ef701e82a880f6217ce8eb0172702acc84f8416e00ad7241cf", 0xa7}], 0x1, &(0x7f0000324000+0x1fd)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x40}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x88)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x88, 0x80}], 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e37000)=0x0, &(0x7f0000ff8000-0x4)=0x4) 2018/01/07 00:19:57 executing program 0: clone(0x0, &(0x7f0000e57000)="1f", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") fstat(0xffffffffffffffff, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001dd000)=0x4) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000833000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) exit(0x0) 2018/01/07 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x100000000) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000004a000)={@generic="0c7e5d74a0c32843d4db7f1000a27584", @ifru_flags=0x200}) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000833000-0x4)=0x0, &(0x7f0000514000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015a000)={0x0, 0x0}) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1d000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2ba9a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000542000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00005f6000-0x6)='ramfs\x00', 0x0, &(0x7f0000750000)="0153") 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000260000-0x10)={0x2, 0x8001, 0x5, 0x7f}, 0x10) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00002d7000-0x18)={0x1, &(0x7f0000e57000)=""/202, &(0x7f000036d000-0x18)=[{0x101, 0x17, 0x7, &(0x7f0000385000-0x17)=""/23}]}) [ 51.723187] audit: type=1400 audit(1515284397.126:29): avc: denied { getattr } for pid=7225 comm="syz-executor5" path="socket:[13627]" dev="sockfs" ino=13627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.764704] nla_parse: 4 callbacks suppressed 2018/01/07 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000554000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005db000-0x9f)={0x0, 0x97, "2143ef4d12a7745bc70e315a8595c309fdc0d1fe917b5d41f09a2ee8c35a46ed4f7ccb5b70576d33b5f1ab0abdfa0928da4948ce54f189f2210f8cf36ae0bef20a274b0a81178ffb7355b7f6f74a196881d0ce628a3a5e7f27704cc214a2863a5240a4aacc79db9d10376e1d6624ab823b3df28064bd54a3925ad09cdf6f2834580d1282ebfaa5f119594121a535c796302fa3eac28803"}, &(0x7f00007ca000-0x4)=0x9f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006f5000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffffc, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x140)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000)=""/99, 0x63}], 0x3, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000e38000-0x1)="0f", 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000684000)={r2, 0xfff}, 0x8) [ 51.771030] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.802581] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 00:19:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r4 = mmap$binder(&(0x7f0000260000/0xc00000)=nil, 0xc00000, 0x4, 0x10, r3, 0x45) r5 = mmap$binder(&(0x7f00007c5000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7aa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x3, 0xffffffffffffff81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r6, 0x8c, "6d7c6248613cfffd1ed54c90228755ba841daf654732cf4f91cf559c875d914a69b60a63c743127e9a2420c1f28e1f2d76bdbe809b86678b99e9834a4f912e2d572d0f2d71f2e9192c3ee5b874c86aee10de5522dba1c7ffdbbef8cc3b721aa86876ecae29f4418d89007a644be116c9bdcf1717e1fbc690a2eb07a8773250b2aefc7790b95cf804795938d7"}, &(0x7f0000002000-0x4)=0x94) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000)={0xa8, 0x0, &(0x7f0000002000-0xa8)=[@increfs_done={0x40106308, r4, 0x1}, @request_death={0x400c630e, 0x1, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fda={0x66646185, 0x4, 0x0, 0xe}], &(0x7f0000000000)=[0x38, 0x38, 0x78]}, 0x6}}, @acquire_done={0x40106309, r5, 0x1}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x3, 0x1}], 0x85, 0x0, &(0x7f0000001000-0x85)="90e038231be75bb097c7b3a65411ae21f3bb45c2a04805946452a430bc929f38cb462bfb4c9b53226a67b33b46db13de844f56c2618256257202eaa5e081483184df42c9197a1ecdddeadd3f96674a631846cf751989305758f15906e35badde48642c237b604efa7a4135e5fd0d5354a82f8274eee634670e627477cd2b39f586378162e7"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fda000-0x5)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c51000)="", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00009d7000-0x8)='keyring\x00', &(0x7f0000f70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000a9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='L', 0x1, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000250000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c8e000-0x14)={0x5, 0x7fff, 0x7, 0x1e, 0x69}, 0x14) clock_gettime(0x0, &(0x7f0000129000)={0x0, 0x0}) utimensat(r2, &(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000128000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_notify(r5, &(0x7f0000085000-0x60)={0x0, 0x7, 0x2, @thr={&(0x7f00002fc000-0x35)="285da264d24bdf171783d9c2e9ade26c8ffa7bb3c024e34dc5eb044a6ea313cf45ea22b031ee04a238bda8462cf09a8763c26bac89", &(0x7f0000a24000)="5b9ed0650b2674027b35038d9ed01f08fc05441fe90d7c02a8fb213099531a0051ab68458060304d907594e0844be156338d29fb989470bbd72680023abb45b41bbe6dd53140c72f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r0) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000738000-0xe)='net/netfilter\x00') 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x3, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000931000)="440d8503ec0b00001d076d00ec", 0xd) r1 = syz_open_dev$sg(&(0x7f0000216000-0x9)='/dev/sg#\x00', 0x400, 0x804) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d1000)={0x0, 0x8, 0x8, 0x3ff, 0x3, 0x7fffffff, 0x2, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x77, 0x7, 0x6, 0x9}}, &(0x7f00003c7000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000429000+0x2a6)={r2, @in6={{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x609, 0x10001, 0xe0, 0x8, 0x1}, &(0x7f00005a3000)=0xa0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0x5)='/dev/autofs\x00', 0x801, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002e3000)="3d8f2f28652a80bf85a828afb5ab8a47", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000)={@generic="5a93ee059089a4f683fdb00a8c30a350", @ifru_names=@generic="a93c630ed858a5dd2e43c91697ec551c"}) 2018/01/07 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3e) munmap(&(0x7f0000526000/0x2000)=nil, 0x2000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000b8d000)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000d3e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000043f000-0x4)=0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/pktcdvd/control\x00', 0x50000, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f0000680000-0x10)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020bafa000feff00067bbc8e1d4044", 0xf) getsockname$inet6(r3, &(0x7f00002d2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f3000-0x4)=0x1c) accept$nfc_llcp(r3, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ddd000-0x4)=0x60) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00008b4000)={0x4, 0x6}) 2018/01/07 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f000001a000-0x69)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e44000-0x9)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000cd4000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d64000-0x4)=0xc) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000a31000)=0x3, 0x4) recvfrom$packet(r2, &(0x7f00005f1000-0xb8)=""/184, 0xb8, 0x1, &(0x7f0000f59000)={0x11, 0x18, r3, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fda000-0x5)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c51000)="", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00009d7000-0x8)='keyring\x00', &(0x7f0000f70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000a9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='L', 0x1, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000250000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c8e000-0x14)={0x5, 0x7fff, 0x7, 0x1e, 0x69}, 0x14) clock_gettime(0x0, &(0x7f0000129000)={0x0, 0x0}) utimensat(r2, &(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000128000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_notify(r5, &(0x7f0000085000-0x60)={0x0, 0x7, 0x2, @thr={&(0x7f00002fc000-0x35)="285da264d24bdf171783d9c2e9ade26c8ffa7bb3c024e34dc5eb044a6ea313cf45ea22b031ee04a238bda8462cf09a8763c26bac89", &(0x7f0000a24000)="5b9ed0650b2674027b35038d9ed01f08fc05441fe90d7c02a8fb213099531a0051ab68458060304d907594e0844be156338d29fb989470bbd72680023abb45b41bbe6dd53140c72f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r0) 2018/01/07 00:19:57 executing program 3: pipe(&(0x7f00006b8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003fd000-0xe)={0x5, [0x5, 0xff, 0x100000004, 0x7, 0x2002]}, 0xe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009f4000)={0x6, 0x1ff, 0x7, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008df000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000da5000-0x10)="d5e91e7822e35059c4c9c0b472b853e5", 0x10) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x1, &(0x7f00008a8000)=[{0x6, 0x0, 0x0, 0xffffffffffff8002}]}) accept4(0xffffffffffffff9c, &(0x7f000071c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000310000)=0x58, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ptmx\x00', 0x440000, 0x0) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f000018f000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000e36000)={@rand_addr=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0e000-0x4)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000-0x4)=0x1) close(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f71000)=""/77) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f00009ba000-0x4)=0x0, &(0x7f00000a8000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d6000-0x8)='net/dev\x00') syz_open_dev$sg(&(0x7f0000869000)='/dev/sg#\x00', 0x200, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004f4000-0x6a)={0x0, 0x62, "00401f9cca7e9313eab635e6175a6f9c377f144df629a9976e5a1b0e367432e24eea7d7a00717760ffb8c41e2ba203cacb2f05ae59992ecff0a1aad96b776de66079bd25318cab494739ca9340e8438e587d1c31b991b9ce604b880555a072f21c9d"}, &(0x7f0000452000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009c7000)={r2, 0x60, "87ddaaf58f09e0872825f72dc338ce702981da22a889e52110e22d0a789b259fd1c8c6a65f42120f3a3d0abf0e6e75c9d299915a1a26c17b9b4dcde22041dda73d088c04bc3ed00d52c857ab7f9b6983966907b4e1cbcce1e8146a8c8d6744c2"}, &(0x7f00005a0000)=0x68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b2c000)={r2, 0x1, 0x0, 0x2, 0x80}, &(0x7f0000cc6000)=0x18) 2018/01/07 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000f7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000819000-0x4)=0x1c, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x81, 0x0, 0x7, 0x6, 0x0}, 0x20) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = creat(&(0x7f0000e3e000)='./file0\x00', 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000051a000-0x4)=0x0, &(0x7f0000fed000)=0x4) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000580000)=0x3, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x11, r4) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c31000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000057e000)={0x7ff, 0xfffffffffffffbff, 0x0, 0xffffffffffff25da, 0x1, 0x8}) 2018/01/07 00:19:57 executing program 2: creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") 2018/01/07 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000464000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00004b4000-0x10)={r0, r1+30000000}, &(0x7f000020d000)={0x0, 0x0}) clock_nanosleep(0x9, 0x0, &(0x7f00008b5000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockname$ipx(r2, &(0x7f000007e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b4000-0x4)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000529000-0xc)='/dev/rfkill\x00', 0x800000000004, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a6f000-0x10)={0x0, 0x3c, &(0x7f0000457000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000264000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000120000-0x8)={r4, 0x0, ""}, &(0x7f0000c75000-0x4)=0x8) dup3(r3, r3, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/rtc\x00', 0x40001, 0x0) 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ptmx\x00', 0x440000, 0x0) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f000018f000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000e36000)={@rand_addr=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0e000-0x4)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000-0x4)=0x1) close(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f71000)=""/77) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ae1000-0x18)={0x3, 0x800, 0x5, 0x5, 0x40, 0x3}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002ca000-0x6)='./file0\x00', 0x0) renameat2(r0, &(0x7f000005e000-0xe)='./file0\x00', r0, &(0x7f0000063000)='./file1\x00', 0x0) pivot_root(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f0000929000-0x8)='./file0\x00') 2018/01/07 00:19:57 executing program 7: r0 = socket(0x0, 0x7, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000231000-0x4)=0x0, &(0x7f0000405000-0x4)=0x4) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000fcb000-0x4)=0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fstatfs(r1, &(0x7f0000697000-0x1e)=""/30) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fcb000-0x4)=0x0) ptrace(0xffffffffffffffff, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) readahead(r0, 0x0, 0xfffffffffffffffd) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000964000-0x8)={0x0, 0x2c2f64d8}, &(0x7f00002ee000+0xfd9)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc6000)={r2, 0x6}, &(0x7f0000672000-0x4)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000780000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b0e000-0x14)={0x4, 0x5, 0x9, 0x401, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00005e9000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20f4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x260}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xb0) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = gettid() sched_setattr(r0, &(0x7f0000ebc000-0x30)={0x30, 0x7, 0x0, 0xfff, 0x100000001, 0x1, 0x7fff, 0xf2}, 0x0) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r2, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2018/01/07 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d1000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000068b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) linkat(r0, &(0x7f000050d000-0x8)='./file0\x00', r1, &(0x7f000050e000-0x8)='./file0\x00', 0x1000) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006bd000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x0, 0x2851, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000002000-0x45)="") mprotect(&(0x7f0000104000/0x800000)=nil, 0x800000, 0x2) 2018/01/07 00:19:57 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000072a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000)=0xe8) 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000001, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x200}, 0x8) getresuid(&(0x7f00004bf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getuid() 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x6, 0x2, 0x100, 0x6, 0x8, 0x1f, 0xd8a, 0xa32b, 0x6, 0x53d, 0x10000, 0x4, 0xa9, 0x7]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) tkill(r3, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x5, 0xc005, 0x4, 0xfff, 0x6a5}, &(0x7f0000004000-0x4)=0x14) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000759000-0x4)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000016a000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f00006f1000)=[0x20]}}], 0x0, 0x0, &(0x7f0000c19000)=""}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00004b4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0x8) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[], 0x0, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000085d000)='tls\x00', 0x4) 2018/01/07 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000beb000-0xb)='/dev/loop#\x00', 0x0, 0x2) syz_open_procfs(0x0, &(0x7f0000b4d000-0x8)='net/tcp\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ee7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6cebd6c155c1a300000000000000014984080a30d1a5ddfb0ffb3c645412ca7c52e79aacd839dcc29269cd202376188718d72fc8bb1f5c451f9e5b026c4487e9", "13bc90f6acc1de7bc554994245e1305c1549b0b6296f5fd18e0734f82cf4271b", [0x0, 0x0], 0x0}) [ 52.243249] binder: 7357:7359 got transaction with invalid handle, 0 [ 52.258727] binder: 7357:7359 transaction failed 29201/-22, size 56-8 line 3220 [ 52.272963] binder_alloc: binder_alloc_mmap_handler: 7357 20000000-20002000 already mapped failed -16 [ 52.284677] binder_alloc: 7357: binder_alloc_buf, no vma [ 52.290246] binder: 7357:7367 transaction failed 29189/-3, size 56-8 line 3128 [ 52.293957] binder: BINDER_SET_CONTEXT_MGR already set [ 52.293965] binder: 7357:7359 ioctl 40046207 0 returned -16 [ 52.312251] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.318872] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5a000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b6b000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000ed5000)={0x0, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00007cf000)=0x9) unlinkat(r4, &(0x7f00006ca000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fbd000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x314}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0xdab, 0x0, 0x4}, &(0x7f0000129000)=0xa0) epoll_pwait(r2, &(0x7f00009db000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000e22000-0x8)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000423000)={r5, 0x800, 0xea8a}, &(0x7f000046b000)=0x8) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00007ce000)={0x8000, 0x1, 0x80000000, 0xffffffffffffffff, 0x3}) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000028f000-0x10)={0x8, 0xcc, 0x1, 0x7}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDISABIO(r1, 0x4b37) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x0) 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fb1000)={&(0x7f0000fb0000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe51, &(0x7f0000001000-0x10)=[{&(0x7f00001ec000)=""/209, 0x0}], 0x0, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x0}, 0x40000100) writev(r0, &(0x7f0000fac000)=[{&(0x7f0000706000)="480000001400197f09004b01fd0d8c560a880000f217e00600000000000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff00c7e5ed5e0000000000000006b718231be86efd121fffff6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$inet(0x2, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000506000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c61000)={0xaa, 0x2, 0x0}) 2018/01/07 00:19:57 executing program 0: umount2(&(0x7f0000790000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000c72000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ec000)=0xc, 0x80800) prctl$setname(0xf, &(0x7f0000e17000)='()\x00') accept$nfc_llcp(r1, 0x0, &(0x7f00009eb000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f47000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x1, 0x401, 0xa, 0x20, 0xa0, 0x11, 0x9, r2}, {0x5, 0x7, 0x37, 0x8, 0xfffffffffffffffb, 0x7, 0x7, 0x7fffffff}, {0xbc, 0x5, 0x0, 0x1}, 0x7, 0x2, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x0, 0x54, 0x8000, 0x13b45eb4000, 0x0}}, 0xe8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = add_key$keyring(&(0x7f0000085000)='keyring\x00', &(0x7f00005ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000e50000)='user\x00', &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004f000-0x1000)="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", 0x1000, r1) 2018/01/07 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)='maps\x00') getpeername$ipx(r0, &(0x7f0000720000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040b000-0x4)=0x10) readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) memfd_create(&(0x7f000073d000)=']\x00', 0x2) 2018/01/07 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cf000-0xe)='/selinux/load\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00009e8000-0x8)='./file0\x00', 0xe5) 2018/01/07 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b15000-0x8)={0x1, 0x9}, 0x8) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b9c000-0x3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc4000-0x15)='/dev/pktcdvd/control\x00', 0x82000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000213000-0x24)={0x8, 0x10000, 0x6, 0x7ff, 0x7ff, 0x5, 0x8, 0x3, 0x3, 0x4, 0x8, 0xffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000096000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f6f000-0xaa)="", 0x0, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00004e4000-0x10)={0x11, 0xfa, &(0x7f00009b1000-0xfa)="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"}) 2018/01/07 00:19:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000c61000-0x198)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet6(0xa, 0x4, 0x7fffffff, &(0x7f0000932000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e4a000-0x18)={0x0, 0x7f, 0x8, [0x1, 0x6, 0x800, 0x7f, 0x1, 0x80000000, 0x9b, 0x0]}, &(0x7f0000477000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000078000)={r2, 0x800, 0x0}, 0xc) 2018/01/07 00:19:57 executing program 5: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x8, 0x3f, "e596c4b037fe734575b1f447bbf3d4ac66bbfd568339f11dcf7dbc7eaf1234a8f29f59b8bd23635736a95296ec2a9f6e445d1e0b177b53d170c7c11e17b994135b9cdcbb4ed9109499807f2250d82733"}, 0x160) 2018/01/07 00:19:57 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bdc000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000513000-0xc)={r2, 0x80000, r3}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000091c000)={0x0, 0x0}, &(0x7f0000ac5000)=0x10) r4 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\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]}) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe120000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b2000)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f0000803000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000027000)=[{&(0x7f0000029000-0x1000)=""/1, 0x1}], 0x1) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000e7f000)=0x9e5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00005e6000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) sendto$inet6(r0, &(0x7f0000a95000)="", 0x0, 0x0, &(0x7f0000abe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f17000)={0x0, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe3d}, &(0x7f00002bf000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fad000-0x10)={r2, 0x2, 0x10001, 0x6c2}, &(0x7f0000397000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d3000)={r2, 0x5, 0x7fffffff}, &(0x7f000037f000-0x4)=0x8) ioctl$void(r0, 0x5451) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000005000-0x60)=[{{0x0, 0x7530}, 0x1f, 0x8, 0x5}, {{0x0, 0x7530}, 0x5, 0x1, 0x6}, {{r1, r2/1000+30000}, 0x40, 0x3ff, 0x6}, {{r3, r4/1000+10000}, 0x5, 0xd5, 0x1f}], 0x60) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r5, &(0x7f0000003000)={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) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f3d000)={0x0, 0x0}) recvmmsg(r1, &(0x7f000038d000)=[{{&(0x7f00001c7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000139000)=[{&(0x7f0000fea000)=""/145, 0x91}], 0x1, &(0x7f00005ef000)=""/176, 0xb0, 0x40b85cd2}, 0x9}, {{&(0x7f00009fe000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fcd000)=[{&(0x7f0000071000-0xa5)=""/165, 0xa5}, {&(0x7f00007f7000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x3}, 0x667}, {{&(0x7f0000cec000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000805000-0x60)=[{&(0x7f00001c0000)=""/179, 0xb3}, {&(0x7f00008c9000-0x52)=""/82, 0x52}, {&(0x7f00001d5000)=""/26, 0x1a}, {&(0x7f0000d27000-0x7f)=""/127, 0x7f}, {&(0x7f00005ba000-0xcd)=""/205, 0xcd}, {&(0x7f0000a3b000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000e7a000)=""/225, 0xe1, 0x1ff}, 0x5}, {{&(0x7f00003e7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c19000)=[{&(0x7f0000ac5000-0x30)=""/87, 0x57}], 0x1, &(0x7f0000ba9000)=""/101, 0x65, 0x4}, 0x8}], 0x4, 0x40, &(0x7f0000aa6000)={r2, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x0) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000c26000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x2000000000006}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b5f000-0x2)=0xffffffffffffffff, 0x4) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x11, 0x14, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000936000-0x4)=0x0, &(0x7f00000aa000)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0x8071a, 0x1, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000265000-0x6f)="151962fe6e3a61f8ca1e42853ff56781f3a113d3136ef97662da262d1282dbaa8822bc5414cd294687058169dc44eead7913e19f7652bd89efc57a1c0319f3b00a9f4ca2ad296ef97cdb4c2adfcf29830084db0463702372217fd1b94effca93806691d3bff6224bbff19f315aa85f", 0x6f) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)='/dev/sequencer\x00', 0xa2001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000003e000)={0x0, 0x44, "498d1cb22dc959816f0a31051b8a587eb62807705f0678dc3d8d1e666636fa47832397d06cf520be4187108fd0f73f74c5ef08d6d84f9d5ca29de2b9b4f857a33dddd55e"}, &(0x7f0000c57000)=0x4c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da5000-0xc)={r1, 0x9, 0x30}, 0xc) r2 = socket(0x10, 0x0, 0xc) sendto(r2, &(0x7f00008ec000-0x16)="14000000000ae7ff01f8001a000000ff011f0012", 0x14, 0x0, 0x0, 0x0) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0xb9}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016d000-0x5)='/dev/rfkill\x00', 0x200000, 0x0) accept$ax25(r1, &(0x7f0000853000)={0x0, {""/7}, 0x0}, &(0x7f000042c000-0x4)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000005000-0x4)=0x100000000, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008e4000)=0x9) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006a0000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000056d000)=""/0, &(0x7f000007c000)=0x0) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008de000-0x4)=0x0) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x613f2c8bbe09dad1, 0xc2d, &(0x7f00000e5000)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000dad000-0x14)={0x1ff, 0x0, 0x33, 0x1ff, 0x200, 0x200, 0x9, 0x5, 0x0, 0x3}) pipe2(&(0x7f00009d6000)={0x0, 0x0}, 0x80800) ioctl$KDSKBLED(r1, 0x4b65, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000564000-0x10)={0x0, 0x6, 0x8, 0x0}, &(0x7f0000780000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006af000-0x14)={r3, 0x8000, 0x1000100000000000, 0x6, 0xff, 0xe85}, &(0x7f0000b83000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000211000-0x4)=0x1, 0x4) mknodat(r2, &(0x7f0000080000)='./file0\x00', 0x804c, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00003ec000)={@loopback=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000041e000+0x1ae)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000075000)={0x1ff, 0xd, 0x4, 0x20, r4}, 0x10) unshare(0x40210000) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000)="df958f2c7c873ecff0fa1e36348f5b14030c87191967e281f7a4a7c50ba85d78ff1ce0404f28a74ff843576209982b5d114dbae4064dc3d69ab5a96f2b76a8dbd6eabfaf302b3cf572e266fbad3552ba458e822522fc4f3e4d3dd03f54de6c56c66369e9b2e36a8063448f262834e2f12459c9b7161a7cd9fcb9ae01e806b51446e74e856357885776ce43f3b4617863eb46d14c9a1c4eada03bbac15a929920d039e7e757dd0ff430279b2147411acad5a3830c8f8397d714e2ea") 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r1, &(0x7f000065f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000909000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000976000)=0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000566000)=0x0) [ 52.613331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14958 sclass=netlink_route_socket [ 52.638849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14958 sclass=netlink_route_socket 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') ioctl(r0, 0x2, &(0x7f00009ab000-0x24)="5817fe71c1bd87536d00f8a7640461939ac5f854246fb73b9f7ad6a2c8a79a3fd33dec80") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000070d000)={0x90f, 0x3f, 0x2, 0x40, 0x4, 0x5, 0x8698, 0x0, 0x0}, &(0x7f0000ec4000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002ad000)={r1, 0x9, 0xc1, "05d0fcac6afa018f2e8f849a0a11127d6d1b93be9cbc35709f43a646e4a775a574d7f9447727fa57c3c924d8d387b430616298cdd88dfa3e28356d3150fc076c4eef1fce70a11a0598dc45950920009db847c96907382cb532fe9bc0a61b89f03981461a75a29cb30369cec8f2b97db15c00d4bcf5fde73e53b16942b4d2d481ece392192f5b86cafe960ae63e17f9e88be6f869a54ad4b36df6611c7ebf27d001ec098b7078cc3ec090300bd488ba9fb3d088b56269302183412e04e117b358f8"}, 0xc9) accept$packet(r0, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x14) connect$packet(r0, &(0x7f00003a0000)={0x11, 0x1e, r2, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getpeername$inet(r0, &(0x7f00009a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b68000)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000aa000-0x4)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x449, 0x2, 0xff, 0x1, 0x2f1, 0x0, 0x9}, &(0x7f000084f000-0x4)=0x20) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d97000-0x4)=0x0) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dc000+0x870)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000)="df958f2c7c873ecff0fa1e36348f5b14030c87191967e281f7a4a7c50ba85d78ff1ce0404f28a74ff843576209982b5d114dbae4064dc3d69ab5a96f2b76a8dbd6eabfaf302b3cf572e266fbad3552ba458e822522fc4f3e4d3dd03f54de6c56c66369e9b2e36a8063448f262834e2f12459c9b7161a7cd9fcb9ae01e806b51446e74e856357885776ce43f3b4617863eb46d14c9a1c4eada03bbac15a929920d039e7e757dd0ff430279b2147411acad5a3830c8f8397d714e2ea") 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004ad000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"cd8fb0ad64b531"}, 0x0}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x23, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000a07000-0x4)=0x0, &(0x7f00009c4000)=0x0) getgroups(0x3, &(0x7f00008d2000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000249000-0x38)={&(0x7f00004ac000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058e000-0x40)=[{&(0x7f0000796000-0xe4)="f6a6d1fa59c1444f489d42c3a76f3cb63abddcc3141284abf6f4c51a906663408d9c47b568b1faed36e64078a8e280b0e15fae833b2728e3a096eae365fd8a8b5ef9cb44c330e4a9c96ae886bf2ebd23f36d7dd3a93ec4df752653952f58002626068dd9c667baa6ee608dfa25086c96a6c3969b48a4a65392d661f615c5f504c4c2cc316cb1943badd342682c35036a3e400c9808ca40f8c7b46733eef21ddbddc93564c2fa3b7d1c390575f149d24f6f238ae74f1e7803f9d538f33414f9309e083b151d4aa105486616d598b68235b9c79367999bebefbe19fb90d11be2f9aa8eb4d2", 0xe4}, {&(0x7f000021c000)="75d42c0d64ee2a992b9246ebae2c3a0ebd085dbe9ad11067", 0x18}, {&(0x7f0000bc8000-0x8b)="e651ef63a1532c3837be7dc1ff83551b28d0c5492d3109be2b4a04e5531046083189ba6a29641235fafe6410c644d992597743003db8c9d9bd9e78d303f33ad8bb4b141b6adaf284a62a43adeb9b8946ef6aa080d7366cd8b00892bfe56c8b14c87c98758f0d7e87058c5c33cb9390b6326b61256cbe4d0fab934b5bddcca440e0f2d7bde9e7ed3adfa1cc", 0x8b}, {&(0x7f0000db4000)="ccb4166a1b2c122287743f2254dcef313dc6da6e14af9af7c47541a4f76faed63328888b9ee05d04ac7e5fc5acd192e282cba3ba0b33b7a5b1b26d773a237716ff75211d57d546d9cb29ce853520b9b758a61b05956a9a17cd146fd0dda9fd6ef6bba7c34525315c83bf9a6f32b9b59828403c16763a0a5362019f53e31eb11604dff2007642f309d93129157391ef0a36546d4d2a66c7f0ce5c973f5e7c86e21feb0bee2752b0be240d1846881c500c", 0xb0}], 0x4, &(0x7f0000d96000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x8001}, 0x8805) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0xfffffffffffffffc, {0xfffffffffffffffd}, 0x0, 0x0}, &(0x7f000032f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f88000-0x8)={0x0, 0x7}, &(0x7f0000c22000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xffff, 0xfffffffeffffffff, 0x9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x583f373196b3520e}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f0000537000)=""/24, &(0x7f0000756000-0x4)=0xfffffee2) 2018/01/07 00:19:58 executing program 4: prctl$intptr(0x1c, 0x71566e98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000042a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000002000-0x28)={@generic="ca9564279a609fe202b0bc31fcc5e2dc", @ifru_ivalue=0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x71, &(0x7f0000001000-0x71)=""/113}) fchdir(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x0}) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c83000-0x4)=0x1, 0x4) writev(r0, &(0x7f0000d3b000-0x70)=[{&(0x7f000029a000)="31c66338ebdb319305c754a5a3103293e8514f37a5fcc1b9561f3a93f8705a98040bd9b150065c4567e89c4240816233fd7cb2f1d449115851f93121799eadfa21adca41d5df3a33329278ab7b21950be8bdb5b1c861dd8504668ea46a95ca8a72274d85aa2a819d43e04d72766044a8d82177d21a38bb46a5a781a402825856873f90ad9d2509ff0a2676f66340bae7af44e19d861d9259d5c0359222b7a0cc0af126ff234af8e9b14af68b931598cfcd18dfb27d04", 0xb6}, {&(0x7f000044b000-0xdc)="4769c77a35ded380a03584d491ad439261a62b3dc974522234ef4e8f6ba488f81d2d59c4c59f2ec8db7530345f320beae22c2f874499aa0501fd5b6f735c3c60a8f30f432d18755ea66db2e50bddfb47ec6fcd2962de5559ba5f6d92daf015855d3d94e6ff82a07ed514af7edf98c4d3400361f2e2db726d09138dcee48f4b5f0ea075334f6748eda6ce68d359b15723bc5907b49dc78ee5f2fdeb7b644e9e701906845e205c2db9af1ee56ee779e36e717ba19ddf64c09b2a21520f97edd9430366c48af6a266e18497187061c4f49c9ff1cbed7d82b5d1bf9c5068", 0xdc}, {&(0x7f000052d000-0xc2)="6ad1b81191b06503cde557683a7eb9b65a2fe5e0b7f614bdcaa33c226c94c7319a8949c9b2a74dbf0af1d55de075bb7ac0de574fbb80eadc3fe8e947152cc7380a790022e73d85e5bc62cce665be4d6a7571a159821543ddf435db3bb506d28762d47a0f04e4c6f3c34685d43cb5d16bcd2368c728ae29709d619dc62a539a9cfceca5c4f9d9d27fa3a0d8fc8378a730cf33b1a6ba6591df91b0cbc16df08a74a92ea51a2373a9ae619c1c4735a884c8d8e091bb5f0a5c70d4f5ab388865de9e1039", 0xfffffffffffffe49}, {&(0x7f0000119000-0x24)="90f142b8f441814c996cb07093d2b670d73b8d220ddbdecc13a6a8b81610a18667b9f834", 0x24}, {&(0x7f0000bf5000)="07a9933a2b95ef696a92e56e3b4cecec9a48c38bb1facf82fb4f06c437d0cd538e6ec359124388d24be60ca5148341cc5633666121955b0e848a94e3f40cd973abc09ccde00905b0995601e2f714d1481de7fd58a5f4dc490f603d786d8220b9bde2bf6d5b173f922302798775ee368062c858a6603cc7a680d2c7491b6b572fed59c281e98273af4495b0841e99e602023b47c8e4ad442f0ee0588cf9c6dac560f7e72ec9210f0e4461f4a1a500f494d2e06f95dac214f0e3d7ab4f1cbafbedc7", 0xc1}, {&(0x7f0000294000)="1ed4f958a8", 0x5}, {&(0x7f000090e000-0x5)="f8061a0677", 0x5}], 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000ed000)={0x0, 0x8, 0x1, [0x1]}, &(0x7f00004e4000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004ec000)={r2, 0x68}, &(0x7f000013b000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000038f000)={@generic="eeb6d452f54ddf3fbff6821b261f242e", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df4000)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c9000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x101, 0x80}, 0xa0) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000041000-0xa)='./control\x00', 0x100) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a1e000)='./control\x00', 0x0, 0x1c) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) listxattr(&(0x7f0000783000-0x10)='./control/file0\x00', &(0x7f0000525000)=""/182, 0xb6) 2018/01/07 00:19:58 executing program 7: getitimer(0x3, &(0x7f0000d95000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000d52000-0x73)=""/115, &(0x7f00004e7000)=0x73) utimes(&(0x7f0000a6e000)='./file0\x00', &(0x7f00002e7000)={{0x0, 0x0}, {0x0, 0x2710}}) creat(&(0x7f00008bc000)='./file0\x00', 0x4b) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='tunl0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "31f259081f06", 0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000e67000)="71688702eb75d5368d85af6a91789ffcdbfb361f3bb83b5e72fde809d018bafa341ade80d659c3228394aa04fb07d09e395f4e721110a5246b12ad81c66a222ebfb6a99a846167db10d094cb038bcfe82cde2403e5629b052a17dd51688643d451c53ccc727a10d244fd4266d0de4d9622314af9b87b34a9c6fa6201167b81b617ecda3c0759219aad9c90a0c64792ee6c4e3af34a95128250c8e8056fdb1572a16c4865b2b91f765e55c18a3ee71de405bfac00e8c2243637f9d0b9ed7ef32e2168e303d1bed4d6cedcd3ca26034d95aa398434baefcf962dc94f12c64bf2476b3de12f706912dd071f14f129440511eba0") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b69000)=0x1000, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fd3000)=""/90, 0x5a) syz_open_dev$tun(&(0x7f0000782000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fd1000)=0x0) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000bd9000)=[{0x94, 0x0, 0x8, 0xd225, 0x1, "6bc0da0af7b34578e1027831ca192719a8fc30980d1775a17f0ea6e98eabbdaf6d6133702b6f6aa85c9e16bd9e8524fa7c1ab48bb6f877add06d98c3b15e80ad2432e43e680c5f727e822fe2662df196fa94c038fb8c40da57509f5e3236488b1a1f34e985802bc7f820f448d5380cfd28bb78c78c5a2495f70efbc05cc807aa54"}, {0x7c, 0x7f, 0x420, 0x5, 0x2, "17172b6abd78b29a56750ee8f43118e9929728fd9c69df45c2d1ddb1d3f5924796156a18a2dc8658ac659f000e439b8b71427289589850ebb47475e137fdcd2069874d19611d321ce398c3e481fe5c2de2fba3b60b4f2320e64caa3317fc76cda9a6bae0d9497fa610d403"}, {0x1010, 0x5, 0x0, 0x3, 0x1, "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{0xe0, 0x6, 0xd08, 0x73, 0x0, "fc7f0c35ea3ca435cbc13476636fdcfea94e48a3b05a37b16ceba35f15674f63e543d90c7bf2fb24d56940775fcb62663dd9e072e02a800e2f781b45f0e025225267eecff661c8747541c91d00d4f36f6a89a30c77b092d952c664fd95a6906ad5e8b00286d8610a27c5df4b1727ecf70b22557f86105d1adeec4c3c4d0c1990cccbab3ddc6f1511e045430b5c37881daf98a2ccc0aaf58326053ba37e9f14b8344ef831e7c6de76d8a7dea0d4ae6203c34f5e0c2a3697ec3695f3cb64d4e4517b0c767069a77cc7981f723d9bef"}, {0xd8, 0x80, 0x8, 0x9, 0x3, "80494ad6827ea71610ab49ccd3ed59a3ab915a326505a27c1fe7b3713267cfb12ce240883d19985aff8f21da712cd7a9c9a5c07fd4c11bfc54facbd229da748e3b857ef41f065cb8c6833ac6edeed0a70d87f78c2e418964d365f76204f3e9c24972cd73230ffe6cafb017f000a9b91846744794e145158bd81ade9352d8c58fbc59678e1929b4ee457c218176733e2ee837faa8e0a166bab0075d1cc9e453d3de0e78e0d813f99ed536cacb04f1067f25eb17e1cffe9bbf7c476fa2818dc3e0283bd17ea0e2"}, {0x110, 0x38000000000, 0x100, 0x6, 0x0, "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"}, {0xf8, 0x80000001, 0x200, 0x80, 0x0, "d747ebdcb91b07784851526789c3fe49707a163ab9f1eba729a90e8fb39b60e7a26011288cde845b1386459dfcb8144db412f1c23e96f4e205e622709cb77e677ca989e254f3036328371cee8a0d425a36de48f77780ff81c128e98147d3f13b32874cbf1ef8973de454a5fcce6643a4d62c3774c49a57737afa1fb05609b3de64eddee9b81cbc9f8bd7344379fa275e231cec13307344d0fab97935ba8306c058da891dc0a16dea135231a7c3c815e5c8d6b58c7505ed7e4483270c5ac8b58e814a6fdb7856b3b134e716895aa9153ec067c7d6e875917deaf82807900c685125ed2ac4f6"}, {0x1010, 0x3, 0x700, 0xf9f8, 0x1, "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{0xf0, 0x5, 0x0, 0x8, 0x1, "e7df43f975d1a688d3e3db29c72c9283f78a654efe09a6ec7c7b7af14cac3b574ff96dc8f7e0040a52f36591a4a22102b37807e4326fe0c3bfa7b3bef5a100e68d530b9d0dfa1eda080736a446219d3312f9d58f0f281e4bccc37718bee4473d12dca74a10d3f8e4fc02c4c6ddabc6622ef71c57e9712a992bfb5052abd7bcacc897e3602a2de438dae678a6ce9d02a5e7eef228fbee55796ebcb57193a595138f84511b82d1bbee86b1c0844540a2d1cc347fc716353a7771c0698360b5dc720c7baa05fca86d7f2f77183b35ef2494ee278b1f9f251357e90ad6e8f13ed5"}, {0x40, 0x6, 0x201, 0x2, 0x0, "e78d56fdd37268faca1942949f7044ede5ffd4ec5a99d3d5320ea6c36b7900a9889a0e20149cf194e85afeb0605615"}], 0x2620}, {&(0x7f0000762000-0x3b0)=[{0xd8, 0x8, 0x810, 0x7fff, 0x2, "bdf9b5c88fff9ef450b2e8d71ef31f23958fcbcda5221a917d60ae70c8362d64cdb54a02656fb5596f53d7475a0acc1470f3907c6682b968a4b554bfdb31233936fddc7b3c4f1ad9ef6ae89380714f75f989b56d13b2e2016ba58b745358972accb03d7f16a9e2b35f9d3eca6021e799bae46ca97d2c60b55510b5ff850f4e16d6391efb2af3485fa4468c4f92afae7b0629137d29735a6e34c53114ab0b7f9b8bd2e207df3d90ac664fcba9fc54dff52b1a4b32ac1303241b18f5ae01a4ba7d0e6d7aab837e"}, {0xe0, 0x5, 0x1, 0x0, 0x3, "150b38683d72ae6e1c5486920fa9b8cb055852ea0de190ff7de2e9bd751030a77754e6ca25a25844c9d78c7a20533a6be7fd0d53f91d1987d4e87dcdc2ebeb4c98ab1b42d71bd23648c234b02ce205cc8037e136493f95500b2fa235743e1ee641987d8601d7cfd1c058ca1e17df0cf7e0740615df0ca4b848f91a193a082f6ea1e0bf7b106d9c0b885582e4da4d7415c671d7a36b8c18c75ef6a425ea8b46864d4e28d5fdd150c336b1f7c2d82f396df5451f999c4dc7dc2d595eeace1d1bfdefba250a6ba8bb47af0797ed31"}, {0x108, 0x4c, 0x503, 0x1e5, 0x1, "b297ee7cdae38094baee618596cab12b843352bf3d4ec95b015d43028984b94a786354ba5d6e9735747536996cee44af7e2a1822502e008fd930e4418e420ea2d0b88a9d810ed0cdf93b7e5f4624a0757f05578ddcdc3dd3f5f18bd6d63882e0ab7085a85ae6c88d042ee1381b5f2fbc1aa722a35c08865ef0ac8febb0e1dfd1daa47120cb94ca5c981d96a1ee924f3e80fa54dee5898849bea4c35dad25e0813e5f7a0fb714cf02972e0d96317263e78c8f2babeb11b0a8f2962f57ee3751dc544ef4c2c35a70ecf1b53ca7be7cac442b5b904b21ea525496bc275ee9d4ee5c28f8ff66905cc64a5a6a18c8a990f3fe292c972401"}, {0x48, 0x3f, 0x0, 0x1, 0x2, "5b06ef2265cf0a44fc883456d47f8836be502a12e64f17dba77fb0b093816895766dc486f5a6a3a7cf1109dd2712cfc08681155fe7d0a5cd"}, {0xa8, 0x1f, 0x304, 0x10000, 0x2, "7fc89c5a03790d3ea27b5e1a4f7623bfd59b4957e9567435cfed4fe3b1b59db7be0618e97d5b1a3919a058d2de2b37fba9366bb13f29f605e2d6bdc370d057865add41a4fa0310727c6c1435a78249d2e15905dcc2b5a6a2d0b1a643f9091347f7dd79ffbb4e30da28d9088d361dd552605c18f4b67573ce118d3777e72c5f7e97f837988ed2324dba2dbf537b16ecb45a6939c95f4c76"}], 0x3b0}], 0x2, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x8000}, 0x20008000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f00002ca000)="", 0x0, 0x0, &(0x7f0000303000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x1f)="73797374656d706f7369785f61636c5f61636365737340d540246264657600") 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000041000-0x10)={0x1, &(0x7f0000651000)=[{0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f0000fe4000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00001c0000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000480000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000458000)=0x0) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0xe8) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000198000-0xc)='/dev/autofs\x00', 0x40, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000bf9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba0000)=0x14, 0x80800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddf000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db5000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000ae2000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079f000+0x1a0)={0x0, 0x0}) r6 = inotify_init() r7 = mq_open(&(0x7f0000bb6000-0x2)='-\x00', 0x40, 0x20, &(0x7f0000ba6000)={0x1, 0x5, 0xffffffff, 0x2, 0x40, 0x4, 0x9, 0xffff}) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/policy\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$key(0xf, 0x3, 0x2) r11 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000931000-0x4)=0x0) r12 = syz_open_dev$sndseq(&(0x7f0000103000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0900) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d6000-0x8)={0x0, 0x0}) r14 = socket$inet(0x2, 0x4, 0xfac) r15 = accept$packet(0xffffffffffffffff, &(0x7f000077c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000440000-0x4)=0x14) r16 = syz_open_dev$usbmon(&(0x7f0000e09000)='/dev/usbmon#\x00', 0x1, 0x101000) r17 = syz_open_dev$loop(&(0x7f00008ea000-0xb)='/dev/loop#\x00', 0x40, 0xc80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067b000)={0x0, 0x0}) pipe2(&(0x7f0000132000-0x8)={0x0, 0x0}, 0x84800) r20 = open(&(0x7f0000d59000)='./file0\x00', 0x22481, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d78000)={0x0, 0x0}) r22 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b18000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000075a000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009b1000-0x4)=0x0) r26 = geteuid() stat(&(0x7f000062f000)='./file0\x00', &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000c8c000)=0x0, &(0x7f0000e2f000)=0x0, &(0x7f00001c2000)=0x0) r30 = getgid() r31 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r32 = syz_open_dev$random(&(0x7f0000058000-0xc)='/dev/random\x00', 0x0, 0x200040) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000903000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a7000)={0x0, 0x0}) r35 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000434000)=0x0) r36 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000c0c000-0x4)=0x0) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f6000-0xc)='/dev/autofs\x00', 0x6200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a09000)={0x0, 0x0}) r39 = memfd_create(&(0x7f0000ace000-0x10)='nodevselinux$/m\x00', 0x2) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000391000)={0x0, 0x0}) r41 = getpgrp(0xffffffffffffffff) r42 = getuid() getgroups(0x2, &(0x7f0000fcf000)=[0xffffffffffffffff, 0x0]) r44 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f43000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000)=0xe8) r46 = getgid() sendmmsg$unix(r0, &(0x7f0000dc8000-0x188)=[{&(0x7f000020d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000051c000-0x40)=[{&(0x7f00009ca000)="b421da5e5edc5972fae904f8b06150071ffc0b96f4b70b0c2795ac9dab70bb7efeed16d7b89de11e5720ba2e19da127fe797de7c31ebfe86987fbfc9112e10072a4afa549dd68d5743181d510e61c228dda27e29c6e09ae5ac98b52e978a08141893c13aabd58d6f383ff1391377070579205be3658ad249de5b3cb2d38bf9dd4d5b90826690e0899b5c46d3d388dd61cb3b0ee0b6b21c3ece3b8b907dfc6061201a86525ec876dd8d3f4c5112dac5c899303a71fca6f96e630fd6cf1e54d79f6f5eb573f25bc5294296ef060d11e0eeb127f48b13ac135d0d4a3eb86630c019e5764f0f8fd4bef0de6fd19723d308fb4219a9bf6fb8", 0xf6}, {&(0x7f0000c04000-0xb8)="218bbcceb28479c750e7e2c6da4e2deaac626d95cc98dd1ff0ba1889404ea1d20c39cd7c46b530c56b4063d4cf879123b96b50b6e605fa09a58a255a98f2ef1a1901f3d867daad6b907521e8d58f34acdc976e86258821223987f92cd18fe62fd523ecb99d9eb2d0d2dd9b726f6b85197a44ad7daa9a0cc45aaf776899c867b834b562cdfac1f801ee3bd9f4c105c0dc15e8a7f37c379cb72eefe0fbbdc782d3dd10bc6c587cb423cde7a196582cd49b8665788074e3702b", 0xb8}, {&(0x7f0000cda000-0x79)="cd45c885a6be34944a40fc5ab57ca029db948c0141fe06ff54e32273ae07512a090ff1727efb1f8c74e6bf0169d71567dc2fddc9c2e641c65c8e48d031fac6ce241da7755994775d865e520f6caf54ba9233312d3e0c6a9a71a535abfe8a7c8dbd60a36be435ae7966298b700eea840c7111f0788e2612c31b", 0x79}, {&(0x7f00002a8000-0xe6)="a0a041746972acf063a1f04443bbe655ae0392b628435059b42facdcf92249410560de5e40ef653b4662808116e16b27ba93dfe03673f4d89aaa48c58ae9a79a051822c5eb002c7c98b0e37df79196c0b98295d20fc8e1b4919f7432da3a608d40c58aed44f9af1ec732f154057d373fd6e4d4e23fd2e449fafadde9ae828643f0e20332106d8c9908a4aad67dea22d7436b0759408cac3855f02da5872dff5afc668d6717fb1f4c6290d74ab35437a3ad71dde2794fdfc65b9b549c711da7a550f26dacda2924075b4daeed11470e88051a752f813b212ea798f75bf908db13649062518605", 0xe6}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f000023d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cff000)=[{&(0x7f0000090000-0x83)="6cf8cf4b29772138a70b89132a950370e3685672376448726eee090c615ffc650cbfb667251e73f6f5d5d27b8094bebffd986ff00d41ccd6bbfd1866533a9a9f22bac88c9f18aeb3baa9085f1589285fb82f2b28d28d15a1e73176a1566ea2512988afd49c96c5e72fbc61fc30ea54c30fefc2eda1215cca1f3740ea6b794d324ec625", 0x83}, {&(0x7f0000cd2000-0x70)="83fbcacdbb8420f1f2c80a5c47df8e1727a5cdfe5a4ee583ea3ffb9fbdbb0d876d3057df697f7cee051ad87c760f0b7757e919bfc62aae11fe26814fed9fe6a75b7a7e693b3d0876d479ec78d2255b9e077887f50ca0b04b88564be2fbd6406fb678e895521176a905eef81d6393850b", 0x70}, {&(0x7f000050f000-0x46)="98c253d6226e36ecb06b5f5bbb2df3a60f99d4d4fe28f23a07796e67175cfbc6fe36b18c7319adbedce9cb75685f70ccacbac751e999525d7f60904778b12b93493c8b55cf94", 0x46}, {&(0x7f0000267000-0x64)="42f2c34985242e2bd97d17a6d4c57ec40e8ec87cb14558cf6c9d3b00c2914ad367e69a2a89a6d78b428bc4da1640e4ec0dd9290d9d041550a14ce210c106659ac06c815bb959085904e6f06bc2d00a2d449057a42bbaf60bebd047480c0ab0d8894af6ec", 0x64}, {&(0x7f0000e4f000-0xcd)="ae859cc1180da48abaa4df0a2fcaa4c5c070be2a3f89db6ec54362ede7e3fa638ec0832fa256586817bec44b67b67c1e8940b1f4a6ab225e72f7c2888ef45da423888278c5a7a68d1c7f10d0a56b7c5f355fb2d16e6fa8f726ac7e3b6fc4b405e885cb76c6fbaf579e114eb5eac641ab031c5f0fd5bc16056d43d5863ccb02a39ae8e00b91646dc35879a7bf1f57b43b1f583bfb29e02b10419cbb165008183d49c4f8e859a357802a47b57df37a55519e4f4ee04f91efa492395f1a9bcb07d1e6ae6eb19a5634c7e20036485d", 0xcd}, {&(0x7f0000539000-0xd0)="ec135f6ca298e80a3674055de218b9ccbf1eccedfa06217d742295f91d94a4266bd96a43cdb8b65d5ae61fdd79e6e82f3d80512ef8ed48156d5512096b9296b55822153d8fde7db4cecc1d6cc6228b8ff66a29f554bcf7912913ee9df2328730062b6d2313ec38b0b7147213c4fe1757d89973aa7dac587badc789931a5f300ff0a81c87100c996e16eb7de7f36f41d609bb872f6e22d5be7d61f113a1a4ce2d27f04564eb95a688232fd63f14d05eba66875db122a51e8e5edc87aefd79db58968479f9bfd5ce22acae177518cfa463", 0xd0}, {&(0x7f000041c000)="d95e0fed73774f29f930574414d04a273ae18952f2a3488ca6c9bd4866edea6b906f11a60fe4b58fc2973a2602b5a5938fbbfd9a47d804be7d1b60338b119835e125968b449ad6071a3d012461beb1438c46ac9ffc1310", 0x57}, 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ad7b16b0d931705262003e6823615eeefb16219b3bd8d0b19ad1460df534030485b9c3e063b2f27e9b8dec9be7a9423c74bea7758c310b473e7b920f705b6e590cc5d8554af001c6b97f531da2d89bfc1faa208ad5ae4328cbde31d869826e9cd56126f2ce507276c7254c95b20883ce0dcf9fb33d3497abf1ea3b973c1430d30f25e70d338f587ae19bdfcaad60f561d92c5663d25e983fe061182d81dacec16eef965815406016771468a0b4c1cb1f1cee2d271bcc0280a17ca954c365d25984265ae56ecf5a40660d81905e6525f6b3922ab971858285adf8103551151a60f267b61b9a3c57451dc9599c3f4961a3c8fd451a6c8da4dca76234f2899f3bd17c613be92d7955d3dede2929812fa21dbd078caea98581da29b7445a29ab45bd8d5d60104c6dcdbb0b21a4ef5ed17d1ad7ccd5384013df134b937799de964b3969d9136a7bb3ff66a9c6f47507a7003a202932e5d16fe0449bc61ba6a9484bb78d59c25e985ef7863bd398173c4b36e3fa5bedf7b227fc519a87fcde3bf3ae1c6311b58bf29c5509e76e7182135cb51b9e3eeebc428bbb29ea576c9476ad1014b04c55d36ea2683972ae366c0c176d549c835b24bdb547eb29e5e438b1a5c18e13fa260a1d89ac49fa49e68bdb17f398f4a4c133e0fdfc7595cf5f1a5d1567f95271db85fd75ba6f1c9ea696c98bdfc2e5ae2714f57a7287473a5a509ed419fd7f27d8b859ad68cd6ac254c8fce2dff1932ec3a2fd9215530b2120147effcca231bc17e7b692223ddb1e7ad7ce9272ddcd176e75b3760f850faad4516a6143b5507af1d7f0f4350b6f65bf018122785855261a0644ca38c22d66b6d1854e5aada546ea1c1741c24244da2e4f17f83746ddbee50e376900925781e19d5b4f5fbcadce3c41bab4a687ef8723e4877e2012db0a9741bcfdd38375797de1ed81a5c1e1769439bc445274a93d750f7d12993fbee0d72b71a1db2417a486affe7aa432b5b3861975203c1f10767b96313563cf5db3bd633eb5259e3435d122900beaf2cedba204c33968de01759a0c8b52874125a8e5ade485b59ad024cc3861985d4eb27c063c555580e9abbfdb1f1269e336eb9c4ee4745c3e0a4a1427182ecf4c6417ee04326257d28b509cb17e89a4f680445c75896d3927d025fb53cbfcd8f365357322f8a20abb1d4e5947139acc050cb2a5955e65a5d0ec6d94683890bcf3f4b9811f478f9aae17a0568047f1276c17a531f59391a91bec09993457fa5da5b4944dcf316bf5241bc3fc61306ed85a278972f68c6589d7e22b5711027ac2b799ebee7512f5bc647d5a69fe7598edbbd5fb145c65a9ac98fe3ac4d41e57c8da2699713f7f7a792816f7afbbc2eb255eae8ea3bb48416181d6a71d44a789df51c6e1133fafff93bf1d0ca5b7f47f55277931ad97e4907e6353257e1a10a99b67479d7b7c44504ccf28491680c84fdeece9d20d90b3f1ad40aacf8ff88cb4e3e7f72101966c7e20a63844209ff22012683108e921f5205ecd785aafb70e93e19e48f21fe2630f27a8346edc822d57ccabe9135c9818731492024798b9e5e7b4c974349b5dff0bce733bbec26d552b70ae87138d340cd9a4edb938c06b0f37bdc9adc3cd19ac25c3d6f6fa7470f2fa7d2b72dbf2b372a76b7a23c6985ddba1b28daaa27b5af770aa953757ea689224f32b0cc005f4b9dd3e8e91e4014b73c3f39b611ce53073a76beeedc86913fc068f0fa7d58e7f66e88b0b8f98d93d17023ae1fc6ccaf565fcf7f9615ddaf1cc25b9e23cd18854fcadc31734968a97a576252708ffc5e75438e2f31c809a7d872342db162864a6fdf63b60d6cccfb68f42e401a2ad582715e42dbc51113b2629c228a335aade64d511a3beda6e2543300e1b15271cbaede53e993ccefdf4ac32512b32c3e1e7cdc6f8b4b278592b04f3b5b50b5e551988ed7df40e3dc222a7cc4fcaeba510838fd25b39d8bd5fd5ea8c2467e4c67527bf9654bc204e45ea4ee4a42e3e1dfa395686e55d93fce25e406ddbedd250f5fefb658d6278c88d1dbbe8a7a6cf305037d9b09d4186f2cbc012f95f28e7e49ddf4d74547b462ee874493c9b200b40930288c21cc357e8770cb10e49bc43a3e5a4bfeb5c0c96df7c0a19abef5c627b7f63475affc4da24c87edd7c9eed43de2b469b4ab9124071ae84f0308331fb222d4c2b80f0c1d12dd164b8d54ffd69649767d411672e4268768892a1b4a19290566890688775f4636e65e2aff923ff9448ea8e5468d0b0cb801", 0x1000}, {&(0x7f0000b59000-0x44)="6d4a49f7e63a1ec624d080555ddc862c03f6e3c1e13b7dcfb9ee9f354c2a2aedd6bf5dd8a9aceaecdcdbabf6ca027b21ca6a6effdf2f1622cddefd80aae8c98edafa72cd", 0x44}, {&(0x7f0000077000)="cf8e2d64277302ddcac55ae8d81f2d9647ba82a87d6f5bd9e176e7a1f74c06136f393ad612af3cbae26e58f008d35b539154e7a0db00b61c1dc271942347eff437380fa64cddf0dbcbebe85e3ba426ce80fbb7b752f1f9699276746c6306d77d9e5bb6e7d0704f6ca6ac80584fc320f2110f26fc9ea03d42000687937a42472ea08b4242ea318075dcfd2fcefafa986e560bf645f954ee316ceccac72adeb41b39f94ec969dff5b4bce8d5080d7523e60221859eb50c11c9dd72c278005574617bbafe7bc3e840cbc08c86156be7d0cca8f2898a8de9b24d65c2259748ea9cb5", 0xe0}, {&(0x7f0000343000-0x45)="54c35831bc1a8571fb008e3e47195536d6cfb1b7c0191b1dbd042212fe615c3a3b5989d8c5b6921f1227f9a4f4a0e19065917eba3950a6105eb2dee58315d35d63c0f467b8", 0x45}, {&(0x7f00006b4000)="", 0x0}], 0xa, &(0x7f00001f2000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x40, 0x0}], 0x7, 0x20000000) r47 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r48 = socket$netlink(0x10, 0x3, 0x10000000) writev(r48, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) r49 = socket$netlink(0x10, 0x3, 0xc) writev(r49, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r47, r48, 0x0) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eee000-0x38)={&(0x7f0000eed000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000eee000-0x10)=[{&(0x7f000025f000)=""/249, 0xf9}], 0x1, &(0x7f00002b4000)=""/35, 0x23, 0x10000}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cc, r0) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0) renameat2(r1, &(0x7f00003f6000)='./file0\x00', r1, &(0x7f0000d07000-0x8)='./file0\x00', 0x5) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072b000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009af000-0x1)={0xffffffffffffff85}, 0xffffffffffffff38) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f2000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ecc000-0x4)={0x0}, &(0x7f00006e4000)=0x4) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x145c4, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000010000-0x57)=""/0, 0x0}, {&(0x7f000000c000)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000015000-0x10)={0x0, 0x10, &(0x7f0000007000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000-0x8)={r1, 0x3b81}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000015000-0x10)={0x15, 0x8b, &(0x7f000000d000)="7913b5ca939f90db87a118347d790f5aede8a2cfcb0d3c7ccbeb1e04c3a67071141c3b0b4ee030d3acfe2b35ba21e6793a17ed1ce02cdd27115f8338dd4dc15631606adcc396534e5072d3e08f194f3c678449121b17974e5b7bb264379cca5049f7da5410655edff63fdf14e8fccc183fcb02845538dec35f792b997ad7aa0e2cc913a3a61680879b8b86"}) flistxattr(r0, &(0x7f0000004000-0x1d)=""/29, 0x1d) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000f000)={0x4, &(0x7f0000005000-0x10)=[{0x5, 0x2}, {0x4500000000000000, 0x20}, {0x3, 0x4a}, {0x0, 0x0}]}) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000b34000-0x10)={0x6, &(0x7f0000f84000)=[{0x4c7, 0x40, 0x2bcb, 0xfff}, {0x40, 0x7, 0x5ab7, 0x22f}, {0x0, 0x9, 0x7, 0xff3b}, {0x6d66, 0x3, 0x100000001, 0x0}, {0x5, 0x2, 0xffffffff, 0x70000000000}, {0x100, 0x0, 0x9, 0x100}]}) epoll_create(0x2001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TIOCSCTTY(r1, 0x540e, 0x101) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000072a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x80, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x1, 0x3, 0x5, &(0x7f0000002000-0x10)=@common='ip6gre0\x00', 0x5b9, 0x6, 0xfffffffffffffffd}) recvfrom$ipx(r0, &(0x7f00005d4000-0x30)=""/48, 0x30, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000826000-0x8)={0x0, 0xf9}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000338000-0x20)={0xa21, 0x100000001, 0x201, 0xfffffffffffffffc, 0xcd8a, 0x5, 0x9f, 0x1, r2}, &(0x7f0000439000)=0x20) setsockopt$inet_buf(r1, 0x0, 0x10000000c, &(0x7f0000283000)="18000000020001000000be8c5ee18c003e0000080201003701da1e03366f3cdc0200000074ffffff396052bb6a88001b0a00000000000000ffffffe66d98e2010067fcec63e0209cee4a5acb3da41f0000ba00000000c88ebbff06010000ffffffffffff8001140900000b00000000ec007702cfb7ebe7d77ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000063e000-0x8)={0x0, 0x1}, &(0x7f00009c5000)=0x8) open(&(0x7f0000291000-0x8)='./file0\x00', 0x210000, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000051a000-0x14)={r3, 0x5, 0x6, [0x0, 0x0, 0x2, 0x20, 0x2d, 0x80000001]}, 0x14) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) preadv(r0, &(0x7f00006bb000)=[], 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00005cb000-0x20)="c46484ed1e2ee6bd0384cf99a32849fe1b59fdf25f20d75f308f7c3509bed052"}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000692000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000a6b000)=0x0, &(0x7f000097b000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/create\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000243000)="1849bcce3aa63c64f4c73cc5ff15d6307c47e8742211e6a2678a0a4b4b9e2218e1cca011c557053705383b3260078c45e9ffff46eb76ffe9d21790563b60a0896c24cf11760947c6b631059bf48bd97282e65d01c4d1108b20e7ef2d93ea5c05097350ea5f37f1faac79a141b0a48e109ace9f3db06cdebf85408e8cd6abc435e7cb4b0e20e5c8aefa19ae", 0x8b, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000087000+0xb0a)='%\x00', 0x1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000982000-0x8)={0x0, 0x5, 0x7f}, &(0x7f0000929000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000278000)={r2, 0x80, 0x2b, 0x633, 0xffffffffffffffff, 0x7}, 0x14) rmdir(&(0x7f00005e2000)='./file0\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000265000)='net/hci\x00') prctl$setfpexc(0xc, 0x20003) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef6000-0x18)={0x0, 0xff, 0x10, 0x9, 0x1}, &(0x7f0000ef6000-0x4)=0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00007e9000)="73510a8c6accc8dcd8caa0be9fcf7c325b335849551c8ef6207c6a384d6e3eac7662194bcd3dfbc87849ba2dbb33d6b1797e6821a789164fb44ee9c1028fc6c3cfdc624f04f1577154abde3cf433b00caddadba762c63324d384c36127fe96e02760ec92487bb330b79f1cde8c9f95aa95c0") r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef7000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000ef8000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x1, &(0x7f0000b35000/0x1000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000994000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000de6000-0x4)=0x1008) mkdirat(r5, &(0x7f0000d81000)='./file0\x00', 0x44) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f0000ef7000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000761000)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b570000ffff2281000000041ad0b4d2c23eef67954b", 0xc0ce902a) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dbe000-0xb8)={r4, 0x78, 0x9, 0x65, 0x4ec, 0x100000000, 0x8001, 0x3, {r6, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x41, 0xfffffffffffffff8, 0x1}}, &(0x7f0000ef9000)=0xb8) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000256000)='/selinux/status\x00', 0x0, 0x0) openat(r7, &(0x7f0000cb8000-0x8)='./file0\x00', 0x200800, 0x30) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00004c0000)={0x0, 0x0}) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r0, &(0x7f00003b1000-0x31)="869dfcf02508f196d78fa1cd92100e0db3c82f1967cac3bc483a822850cfeef772d2b506edaf293682e35bc5cec5a611d4", 0x31, 0x0, &(0x7f0000678000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msync(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f0000168000)="", 0xfffffffffffffc8a, 0x0, &(0x7f0000030000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0xa, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a1a000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) 2018/01/07 00:19:58 executing program 4: process_vm_readv(0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000226000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e65813de24cc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) fcntl$dupfd(r0, 0x0, r0) [ 53.054734] binder: 7552:7554 transaction failed 29189/-22, size 0-0 line 3005 [ 53.095423] binder: 7552:7565 transaction failed 29189/-22, size 0-0 line 3005 [ 53.123678] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.134721] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 00:19:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000966000-0xc)='/dev/autofs\x00', 0x2880, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00007e1000)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) dup2(r1, r1) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000984000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000345000)=0x10) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fbc000)={@common="806fdaffffffff1000f91c000200", @ifru_names=@generic="fa19557399380dddc37780e21d4533c9"}) r0 = syz_open_dev$usbmon(&(0x7f0000086000-0xd)='/dev/usbmon#\x00', 0x543, 0x880) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c23000-0x10)={0xa7, 0x701df2ef, 0x3, 0x3}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000598000-0x4)=0x1d, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000128000-0x4)=0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cee000-0x8)={0x2, r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000049a000-0xe)={0x5, [0x3, 0xf76, 0x80, 0x6, 0x2]}, &(0x7f0000b5e000)=0xe) socket$unix(0x1, 0x3, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00007ca000-0x8)=0x6) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e39000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000831000)={0x0, 0x79, "287a41833fc498b8a26d1466d4acfb0fd37e244819cdcf5cfe62c12cfd4187fc71bedb66868eb995f90d962d57448db167ed6db5229a4396784bf306d04113e7f3520a488eeabdccb2575e97cb17eb150825388ece0ac224624838eec9ed788287c7a1840e432d6934d62ae41b586c99ecff4db09099b82726"}, &(0x7f0000345000-0x4)=0x81) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000205000-0xc)=@sack_info={r1, 0x260f, 0xf21}, &(0x7f0000767000-0x4)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d59000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000092c000-0xc)='/dev/autofs\x00', 0x10000000008000, 0x0) clock_gettime(0x0, &(0x7f00006d9000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000037000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f00004a5000)={0x2, 0x3, 0xac58, 0x69f8, r5}) write$evdev(r2, &(0x7f0000302000-0x48)=[{{r3, r4/1000+30000}, 0xbf, 0x5, 0x87ab}, {{0x0, 0x0}, 0x3, 0x3, 0x7fffffff}, {{0x0, 0x0}, 0x1, 0x7, 0xfffffffffffffffb}], 0xcc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) clock_nanosleep(0x3, 0x1, &(0x7f0000426000-0x10)={0x0, 0x989680}, &(0x7f000094f000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x40, 0x1e, 0xb, 0x0, 0x0, "ccd472ae4e3c6f4990c09415a5f040813897cf9d52c778ad529208bb7a087df74e721ac6021ae028eeb4ee5b5154ab55"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000018000-0x10)={0x5, &(0x7f0000000000)=[{0xd3, 0x1f, 0x10001, 0x3}, {0x8, 0x3, 0x8, 0xffffffff83ba1163}, {0x9ba, 0x8, 0x4, 0x7}, {0x7, 0x9, 0x101, 0x6}, {0x8, 0x0, 0x6, 0xffffffffffffffe0}]}) 2018/01/07 00:19:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a30000)=0x0) sched_setattr(r1, &(0x7f000018c000)={0x30, 0x7, 0x1, 0x5, 0x6, 0xcd4, 0x8001, 0x96}, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e71000-0x10)={&(0x7f0000e8b000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/07 00:19:58 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) fchdir(r0) r1 = creat(&(0x7f0000e02000)='./file0\x00', 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00006f0000)=0x0, &(0x7f00004a8000-0x4)=0x17d) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80002) r1 = syz_open_dev$tun(&(0x7f0000375000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000c2f000-0x5f)="b8395fd3cdc7090e93e9cbf6c6d59e2f756e2ec5e7a67315a8f049ce733ec72b96a92ab4ae09b9b142c5c95d6196e5a8d025dff35a4118c31e003913c40f1dab5f15ac6e57472c2cdb7dd19711d254fe4d4e91c73ed785df96bec957a12907") mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c2f000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2b000-0x4)=0xffffffffffffffa2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c2f000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000718000)={0x0, 0x0}) ptrace(0x4207, r4) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f00009b2000)=""/0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c69000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000452000)=0xc) pipe2(&(0x7f0000d56000)={0x0, 0x0}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005eb000)={0xffffffffffffb98f, 0x9}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d8e000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmsg(r2, &(0x7f00000b6000)={0x0, 0x0, &(0x7f00003e7000)=[{&(0x7f00001ad000)=""/118, 0x76}], 0x1, &(0x7f0000204000-0xc4)=""/196, 0xc4, 0x0}, 0x10040) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) dup2(r1, r0) tee(r0, r1, 0xcdb, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d7e000)=0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cdc000-0x10)={0x0, 0x84, &(0x7f000052e000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000728000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000daa000-0xc)={r3, 0x100000001, 0x0}, &(0x7f00006b7000)=0xc) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005e9000)='/dev/usbmon#\x00', 0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000+0xcf6)=0xe8) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) [ 53.245060] device gre0 entered promiscuous mode 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000) writev(r0, &(0x7f0000d2a000)=[{&(0x7f00006d1000-0x34)="7cebff0017001980013d0024006800215975027b0000ffff0000000000000000000002ff000000000100008b74dca16f40b346e0", 0xff6b}], 0x1) 2018/01/07 00:19:58 executing program 7: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/keychord\x00', 0x10000, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000165000)=[{&(0x7f0000d2e000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000010d000)={&(0x7f0000f92000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ca000)=[{&(0x7f0000242000-0x9d)="cf55e82d3491e9c41e957494e5cf9085b1d2f3fb7366a4bafda5d42778c7bb6784bf29404841b3004425bb29895fb34cb875d2c91d0f40ad48a993066e4bf3bf371e10bd673b205bf7d624f1477c417eb3b72d45b752ae332d4b57b097b3ce2a10ccfba016d2460725fd6b2797fbed6dcb0d95c1a11ddbe37e0ad1ac4ec6f50add26ce15b9daa9e966cc581b5b153d037be46a2cfde118122ddd5664d3", 0x9d}, {&(0x7f0000256000-0x3e)="13d8a686d5d2535e4bf86a59358f03a902ac5608ce60531338dca1fc479e5c3f7c11c62d358ada0aeee37cf2f71caabc7587206bdf06ab2fa228b10abbc8", 0x3e}, {&(0x7f0000154000)="acab043fa42a4fd81dbcd0e6bbca9c4b8d7da361c34ffd4a0027ee7e89b23b00273dc8ab9cb9a293624eca42b95985ff8338966f0c65176b992d7653ed0f3c2e121f85caa383b9a250a585fc4c74df950517174efea1a0a7af780766e91a4d37fa897f5018320394024c0ffb7885dfdc33fa85af304cac1dc3d9fdfb9a5499c36c612ef07525bd3ebe7f0d9db6739f5e4918b2b519e8d9640fe08ac4e64eac5b9225588093379dae27ed535c849718e15b05", 0xb2}, {&(0x7f00005b5000)="", 0x0}, {&(0x7f00004dd000)="1201f5fc9f19b8c1f7", 0x9}, {&(0x7f000044e000)="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", 0xfd}, {&(0x7f00007f3000)="5cc0342347f6ca4f74c6a6d39ff89ef771ce32ec93fcf84cd341783ba79a6b3511a77c4f5a1c2402d56fcf0ce2303279788f40615402a0e55b1955f6b2e26128212588be6b", 0x45}], 0x7, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) getsockopt(r0, 0x2, 0xffffffffffffffdc, &(0x7f0000539000-0x28)=""/40, &(0x7f0000319000)=0x28) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/autofs\x00', 0x20a00, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000c41000-0x4)={0x3, 0x8000, 0x3}) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000301000-0x8)='keyring\x00', &(0x7f00008dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abf000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a3d000)=0x7fffffff) keyctl$invalidate(0x15, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000ac000)={0x0, 0xa0, &(0x7f00003f1000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}]}, &(0x7f0000914000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bf1000-0x8)=@assoc_value={r2, 0xffffffff80000001}, 0x8) 2018/01/07 00:19:58 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e29000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$getown(0xffffffffffffffff, 0x9) timer_delete(0x0) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be7000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TCFLSH(r0, 0x540b, 0x5) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ecc000-0x4)='tls\x00', 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a67000)={0x0, 0x0}) writev(r0, &(0x7f0000795000)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0xfffffffffffffebc}], 0x0) 2018/01/07 00:19:58 executing program 0: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000066f000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xfffffffffffffff8, 0x4, "5ef49e7517d0dde1fe81b17c43750bfca135bddc6a4888877ebb260a3be711c1ef32c16189cac1612ba9e052aed1420ac764ef436f6613fd73a8e0110bc6f598fed3bc7b537f66072cc971ff5d6b0add"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x84040) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c45000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0xac)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa94}], 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x2, 0x26a8, 0x9, 0x86}, &(0x7f0000e3d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x4, 0x3, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @rand_addr=0x285faa0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) 2018/01/07 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) open$dir(&(0x7f0000506000)='./file0\x00', 0x20000, 0x2) 2018/01/07 00:19:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x10d001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x16)='^#+em0cgroupmime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e70000-0x4)=0x0, &(0x7f000020a000)=0x4) setrlimit(0x0, &(0x7f0000dcb000-0x10)={0x0, 0x7fff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fbb000)={0x0, @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]}, 0x2, 0x7, 0xfffffffffffffff9, 0x101, 0x4}, &(0x7f00009f6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000217000)=@assoc_id=r1, 0x4) 2018/01/07 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac5000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d58000)={0x0, 0x5}, &(0x7f0000804000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f35000)={r2, 0x1}, &(0x7f0000fcc000-0x4)=0x8) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fcb000)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000fcb000)='net/udplite6\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fcc000+0xe7f)=0x6, &(0x7f0000fcc000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000fcc000)=0x0) execve(&(0x7f00004c1000)='./file0\x00', &(0x7f0000d9c000)=[&(0x7f0000fcc000-0x1f)='vmnet0@keyring*}\\keyring#wlan1\x00', &(0x7f0000fcc000-0x2)='#\x00', &(0x7f0000fcb000)='+\x00', &(0x7f000050d000-0x18)='keyringvboxnet0&+cgroup\x00', &(0x7f0000fcb000)="fb6367726f757000", &(0x7f0000fcc000-0x1)='\x00'], &(0x7f0000fcb000)=[&(0x7f0000fcb000)='\x00']) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000-0x10)='./control/file0\x00', 0x0, 0x0) [ 53.421418] audit: type=1326 audit(1515284398.826:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7647 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 53.446611] audit: type=1326 audit(1515284398.856:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7647 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) 2018/01/07 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) inotify_init() 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f77000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/07 00:19:58 executing program 2: socketpair(0x5, 0x1, 0x1, &(0x7f0000ce1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xd6)={0x0, 0xce, "ee7213031cc6dcb0a1e0ede71c39e1abe78503dccb0f5be728cd4fccca57a7b5f8afeff41c3755dabd3838816fc147a91edc71ca480644f30c0fa1f648c420d0026bdcb5f96804207ccf57d89f43ae5c47fb3ce309609e8504cbc34b50075b6145b225cb8c2e2e5a485a19195a4d649b31cff90f79b94b0948d3a85602cf92d8776e4e9a3fd37a3bae508ea4bd2fcd274ba85606cf71749901daf8ed20821e677262b53fe3900e638cfd69b9af2bd66e6a4c48f9e95a73d57feb6af72e32e624c6766fe0c5d7f03b245ce8713f9d"}, &(0x7f0000594000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003d5000-0x8)={r1, 0x4000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/hwrng\x00', 0x40041, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c65000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000d59000)={0x7, 0x5e2}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000d59000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCXONC(r5, 0x540a, 0x6) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000424000-0x4)=0x200, 0x4) 2018/01/07 00:19:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x9, 0x8}, &(0x7f00009b5000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2c000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ab0000-0xe)='/dev/keychord\x00', 0x400, 0x0) lseek(r3, 0xfffffffffffffffe, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x9}, &(0x7f00001a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000cf3000)={r5, 0x2}, 0x6) close(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000bee000-0x4)=0xbc8, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000405000-0x8)=0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f7b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.485897] audit: type=1326 audit(1515284398.896:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7646 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a3d000-0xd)='/dev/usbmon#\x00', 0x3e, 0x8000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00005cd000-0x8)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000005c000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000ae7000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e13000-0x14)={r2, 0x2, 0x3c8000000000, 0xfe107eb, 0x19d1000, 0x1000}, 0x14) r3 = dup(0xffffffffffffffff) accept$inet6(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b0a000)=0x1c) 2018/01/07 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d4f000)=""/214) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000856000)=0x0) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000075c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x695, 0x3641, 0x0}, &(0x7f00008a0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b5d000)={0x100, 0x0, 0x4, 0x5, 0xb337, 0x2, 0x8, 0x3ff, r3}, 0x20) vmsplice(r1, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d34000)=0x0) 2018/01/07 00:19:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/01/07 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000fe3000)='/dev/snd/seq\x00', 0x0, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000513000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fe4000)='/dev/input/mice\x00', 0x0, 0x20082) [ 53.566920] audit: type=1326 audit(1515284398.976:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7646 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r1, 0x4, 0x42c00) listen(r1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000233000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x1}, &(0x7f00006a0000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e8d000)={r3, 0x8000}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000)={0x5, 0x200, 0x7, 0x1f, r3}, &(0x7f0000fee000-0x4)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f000072c000)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000b8a000)='./file0\x00', 0x40000, 0x88) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000007b000)=0x2, 0x4) 2018/01/07 00:19:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000)=0xc) getresuid(&(0x7f0000269000-0x4)=0x0, &(0x7f00009a0000-0x4)=0x0, &(0x7f0000e4b000-0x4)=0x0) sendto$ax25(r1, &(0x7f0000123000)="8c066b014de697773327a0fdfbeca65bb3a389359820e0225d3349544d2c8076f7ad48c4c9f110585ed8f61c48dd081fe334c8eee72415fbf71a8e2a7817729d80b022b77d73252619605ba70d4dfcfd1a5e5fea4be6a162321d41261cdc4956955afabb1f1e32f7d6437e59f8aed11893d886dd327380054698b6de79755981a267695ba686ea4632e03fcba8a1a9d1327602ce2f24a6383772861e7a878f7c4c53d60c1a4d77483c10765a07ca8f87fc69ddbb7002748306341d6e1f957b7dd30696c4a18647345f3a691ea373dc3afa992aabe4a1e0ce06582d9a4f5ee0c54274673e9975f5f80b82b88b5345158e8b92eb9d", 0xf4, 0xaa0a7a743925eb48, &(0x7f00006a0000)={0x3, {"f62b67e2d29ffb"}, 0x3}, 0x10) wait4(r2, &(0x7f00009af000)=0x0, 0x80000000, &(0x7f0000328000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x6708) fstat(r1, &(0x7f0000259000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cef000-0x8)={0x0, 0x8, 0x9}, &(0x7f00007db000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000047000-0x6)={r5, 0x5b}, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003d5000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000026f000-0xc)={r6, 0x80000, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000174000)={0x31, 0x1, 0x200, 0x401, 0x9, 0x4, 0x5, 0x55034318, r5}, &(0x7f0000748000-0x4)=0x20) sendmsg$unix(r1, &(0x7f00005dd000)={&(0x7f0000d6c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000db000-0x10)=[{&(0x7f0000080000)="2e88e3228cd091f2742ea8f5427695a29dec6f5fe159a47098d38eac16e84ddf1f2d9651386cf00db38425e13dae11", 0x2f}], 0x1, &(0x7f0000d2c000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x0) write$fuse(r1, &(0x7f0000dc8000-0x30)={0xfffffffffffffd7b, 0x0, 0x0, @fuse_notify_retrieve_out={0x6, 0x0, 0x400, 0x0}}, 0x30) sendto(r1, &(0x7f00000fe000)="b085ee8e9e648e5f0b1db54cb64205ba170008d4ee06fd45728803c7c1d89bde4537cba5a88ff53ee4de0cc7d39c974a6a7b337ae11e7cf06735256b913091d6255bc09bca044794a63b4bccd9719fe6d945f1b778364b187125eba19ed669fd73a5569acb71ee45e1c520a4864ea306cc96a2751aba2ac63ad54b7aae4d3469a17fdee863e70b6465541d52a5164920394efb09c1a698e1db8154e950792ab1fdb14fdb3c839292b30becaa26540c742145a87ababd593397359747a0c034423364b407c1efa98c012d6f236d7071fd3eacd16beea85421369c9371a807315eca36e2", 0xe3, 0x44000, &(0x7f0000c59000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x2, 0x1000, 0x47, "198b48d05164bc60f4c476c862f6dcfd03540329370441954bd0a58b9abf8bcf7f0b4bd3eb3b4e7828cf612df60d8a61943a8a1d07530f76323f712708491c", 0xf05}, 0x60) 2018/01/07 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ustat(0x7, &(0x7f0000b04000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000698000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000370000)=0x0) wait4(r1, 0x0, 0x0, &(0x7f000086f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000024, &(0x7f0000af0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f000079c000)="569ffd16304dac7644d105079188a6e8730a2bdee6ff664b9e6c3676e2bb6a33cb99cda3ee0fe25662209d7da5affdc471ee4a63c4c545e8092cf949f1c1cbe76978f7da9f70001f9c1a694676d285254bd89fce8a1e58ff54a9") writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) getpid() 2018/01/07 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f00005e8000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) connect(r0, &(0x7f00006a7000-0x9)=@rc={0x1f, {0xfffffffffffffff8, 0x6, 0x5, 0x9, 0x1ff, 0x537a}, 0x3}, 0x9) 2018/01/07 00:19:59 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = dup(r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000001000-0x23)=""/105, &(0x7f0000001000)=0x69) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x2e)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000003b000)={0x9, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000003b000)={0x7ff, r3}) sendto(r0, &(0x7f000002f000-0xd8)="8028a0bd", 0x4, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b9963d8d7a06", [0x0, 0x0]}, 0x10) 2018/01/07 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) pread64(r0, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) r1 = add_key$keyring(&(0x7f000029a000)='keyring\x00', &(0x7f0000a27000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00003c9000-0x8)='keyring\x00', &(0x7f0000a13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0xd53, r2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) bind$nfc_llcp(r0, &(0x7f0000c74000)={0x27, 0x0, 0x2, 0x6, 0x7ff, 0x100, "8c517d35fa507c47b3fa7df5a2e164e01a55efac468326687045258f39be3ce5333559ca252ea78176bd882a8eacde1806796359898a10e6733e5b5f0f84a8", 0x0}, 0x60) 2018/01/07 00:19:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00005eb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044f000-0xb)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x80000001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001a3000)=0x4) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000213000)='/dev/sequencer2\x00', 0x101000, 0x0) getdents(r0, &(0x7f00009cf000-0x63)=""/99, 0x63) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00002af000)="0000000000000fa6", 0x8) r2 = syz_open_dev$sg(&(0x7f0000a5b000-0x9)='/dev/sg#\x00', 0x0, 0x288000) bind$nfc_llcp(r2, &(0x7f00004c8000-0x60)={0x27, 0x3, 0x9, 0x1, 0xff, 0x8, "e8b87fc67e1099cd347699c0ad96d7ad2452ffe33aa35f6e181a447d6d8be807666ea4280e0b6fe5b12463b3d2e25d505bbc3d0310d515af0596e63eab270e", 0x5}, 0x60) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000138000)=0x10000009, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d2f000)=""/147) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) renameat2(r2, &(0x7f0000fc2000-0x8)='./file0\x00', r0, &(0x7f0000ec4000-0x8)='./file0\x00', 0x4) 2018/01/07 00:19:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000012000)=""/201, 0xc9}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000dae000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b9c000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000feb000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b00000-0x10)={0x77359400, 0x0}, &(0x7f00007f6000-0x8)={0x0}, 0x8) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006cb000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000080e000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d40000)=0x0, &(0x7f0000ce0000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002c3000)={@generic="4590a6236ba35d8513c57a0d50592e64", 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d27000-0x2b8)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f000023a000-0x4)=0x5, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000566000)=[{&(0x7f00007f5000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000089f000)=[], 0x0, &(0x7f00008a0000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000089f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089f000)=[{&(0x7f00008a0000-0x9f)="1a81e83c88e8d88dbf80d102391458486934cecf8e83155af0f4d211c217ffeefcc0f5f9ddd83bc0d7e03b35e9c66a67250b4ea8a2081a17798b66b90babd2c5df856e7d81ba3ee01d7d14577a8e2ea479152d066989be9e12aa38d85721a3441fae5bc4b6b22adbd61043dfe972ee0753", 0x71}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000756000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = open(&(0x7f0000bea000)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000edd000)=0x0, &(0x7f0000491000-0x4)=0xfffffffffffffeab) [ 53.808044] FAULT_FLAG_ALLOW_RETRY missing 31 [ 53.812840] FAULT_FLAG_ALLOW_RETRY missing 31 [ 53.817858] CPU: 1 PID: 7763 Comm: syz-executor1 Not tainted 4.4.110-gd891a62 #19 [ 53.825562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.834905] 0000000000000000 dce887d3c2b94536 ffff8801c502fad0 ffffffff81d04e3d [ 53.842945] ffff8800b4ccea80 1ffff10038a05f67 ffff8801c502fc58 0000000000000000 [ 53.850967] 0000000000000000 ffff8801c502fc80 ffffffff81606bf5 ffff8801c502fb28 [ 53.858955] Call Trace: [ 53.861530] [] dump_stack+0xc1/0x124 [ 53.866885] [] handle_userfault+0x715/0xf50 [ 53.872843] [] ? mark_held_locks+0xaf/0x100 [ 53.878791] [] ? debug_object_active_state+0x420/0x420 [ 53.885693] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 53.892072] [] ? mark_held_locks+0xaf/0x100 [ 53.898016] [] ? free_hot_cold_page+0x212/0x3a0 [ 53.904308] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.911122] [] ? trace_hardirqs_on+0xd/0x10 [ 53.917093] [] handle_mm_fault+0x2938/0x3190 [ 53.923137] [] ? copy_page_range+0x14a0/0x14a0 [ 53.929359] [] ? __do_page_fault+0x780/0xa00 [ 53.935403] [] ? vmacache_find+0x59/0x290 [ 53.941186] [] __do_page_fault+0x35b/0xa00 [ 53.947047] [] do_page_fault+0x27/0x30 [ 53.952559] [] page_fault+0x28/0x30 [ 53.957812] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 53.964886] [] ? SyS_newuname+0x95/0x200 [ 53.970571] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 53.977127] CPU: 0 PID: 7751 Comm: syz-executor1 Not tainted 4.4.110-gd891a62 #19 [ 53.984736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.994074] 0000000000000000 776185f5c9804328 ffff8800bba1f600 ffffffff81d04e3d [ 54.002093] ffff8800b4ccea80 1ffff10017743ecd ffff8800bba1f788 0000000000000000 [ 54.010072] 0000000000000000 ffff8800bba1f7b0 ffffffff81606bf5 ffff8800bba1f658 [ 54.018037] Call Trace: [ 54.020596] [] dump_stack+0xc1/0x124 [ 54.025929] [] handle_userfault+0x715/0xf50 [ 54.031866] [] ? mark_held_locks+0xaf/0x100 [ 54.037804] [] ? debug_object_active_state+0x420/0x420 [ 54.044700] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 54.051078] [] ? mark_held_locks+0xaf/0x100 [ 54.057018] [] ? free_hot_cold_page+0x212/0x3a0 [ 54.063309] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.070114] [] ? trace_hardirqs_on+0xd/0x10 [ 54.076058] [] handle_mm_fault+0x2938/0x3190 [ 54.082089] [] ? copy_page_range+0x14a0/0x14a0 [ 54.088310] [] ? __do_page_fault+0x780/0xa00 [ 54.094338] [] ? vmacache_find+0x59/0x290 [ 54.100104] [] __do_page_fault+0x35b/0xa00 [ 54.105961] [] do_page_fault+0x27/0x30 [ 54.111466] [] page_fault+0x28/0x30 [ 54.116711] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 54.123527] [] ? userfaultfd_read+0x46f/0x860 [ 54.129648] [] ? do_loop_readv_writev+0x141/0x1e0 [ 54.136113] [] ? __wake_userfault+0xc0/0xc0 [ 54.142064] [] ? file_has_perm+0x299/0x3e0 [ 54.147915] [] ? fsnotify+0x5ad/0xee0 [ 54.153333] [] ? wake_up_process+0x20/0x20 [ 54.159193] [] do_loop_readv_writev+0x141/0x1e0 [ 54.165485] [] ? security_file_permission+0x89/0x1e0 [ 54.172204] [] ? __wake_userfault+0xc0/0xc0 [ 54.178142] [] ? __wake_userfault+0xc0/0xc0 [ 54.184079] [] do_readv_writev+0x5dd/0x6e0 [ 54.189930] [] ? vfs_write+0x530/0x530 [ 54.195434] [] ? __fget+0x20b/0x3b0 [ 54.200676] [] ? __fget+0x232/0x3b0 [ 54.205918] [] ? __fget+0x47/0x3b0 [ 54.211076] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 54.217458] [] vfs_readv+0x78/0xb0 [ 54.222619] [] SyS_readv+0xd9/0x240 [ 54.227861] [] ? rw_copy_check_uvector+0x2d0/0x2d0 [ 54.234408] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 54.240870] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/07 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a1000-0x9)='/dev/rtc\x00', 0x10001, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000008e000)=0x0, &(0x7f0000338000-0x4)=0x8) 2018/01/07 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000202000-0x4c)={0x2, 0xfffffffffffffffa, 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]}) getpeername$ax25(r0, &(0x7f0000c18000)={0x0, {""/7}, 0x0}, &(0x7f000074a000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000003a000)={{0x7fff, 0x4}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000498000-0x8)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029c000)={0x200, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a47000)=0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r0, &(0x7f0000516000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ed000-0x4)=0x10, 0x0) shutdown(r1, 0x0) dup(r0) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f000040b000)=0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c9e000)=0x5) 2018/01/07 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bf7000-0x4)=0x0) 2018/01/07 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x1b, 0x7, 0x3) sendmsg$netrom(r2, &(0x7f00001f2000-0x38)={&(0x7f0000632000)=@full={{0x3, {"eafd6c878709bc"}, 0x5475}, [{"f512fe25a79e7f"}, {"3d8df1c88bf7c3"}, {"16e9b87bf5115a"}, {"f776a1158a5597"}, {"e27f5b7307a214"}, {"f144136dccd63c"}, {"5e5e540a7778ae"}, {"b27c29f3662c43"}]}, 0x48, &(0x7f0000cb5000-0x60)=[{&(0x7f0000588000)="d2a5c95e921b52113e86b461aa4eff300c8e1136ba8b88c94370bdb6306de98936295fc1a8cc0fb99b0cda7830d56a7babda69c2c4defce7ccfe515210b63361a4de0f65a244eda6754f68ac74cd46b48e3e03b9c80d9c9525a36d289786742d1675ce5870ca287ad47a3b7ba9f4d38ab39145cc7996fb81c594e27a076bea71b937184e976b84faecfcdf5b15f4642cb58e81ad73b5da550b09809fbe5163", 0x9f}, {&(0x7f0000934000+0x519)="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", 0x1000}, {&(0x7f0000ef5000-0x3c)="3a35a4ac34a965c888392347036ab51108ab610e28bcef46b19734075ef69f7910a8e1d95958d317df0f780809543a42a2f09ecea4d28e011feb93a2", 0x3c}, {&(0x7f0000c82000+0xb45)="ea5d1f2509ba88316f78cacc4bc37eee2386d2c9966517931843", 0x1a}, {&(0x7f0000410000-0x77)="0e408bab1eb2f9ff34d9d25b072c970dfbd188f0eb0533632e4833825dcf0d1a998587caa578603240ee8923f6baa93f18c605050bb7b83f81137fa7cf63503c4db908a7c80a9553bdd5b2f8bbfdc6a11d6c18e3a372fc7770a8d827bb5cd99928afba6034b1dd7d5476e5ee499b6be584e5376fe483e7", 0x77}, {&(0x7f00004e5000-0x50)="b50365077e1d537cec7de5a04e72e8bf8c166f541297f69b116c81d89c59d930039092e13ac70180ecdb3ad8addf4e0b5d2d879fac95796c41bf4bc6dab7c2193201886e3481cfd057675ac7dafeb09a", 0x50}], 0x6, &(0x7f000048a000)=[{0x28, 0x10b, 0x9, "fb7bc9b63c4b6484efe018e177c7f043292f12f5"}, {0x68, 0x103, 0x5, "6a9ee42a518864b007ae65f25e702fc41dc3cc87c1af2d7550b069dae40e43041792b59d8ed264bdb6be57540b91d174e62a4859538aae0696d2fafd1d559f7c4bc54bdfc934dbee9c948e9d79ffa6efda99b280"}, {0x40, 0x10e, 0x3f, "707b39e3db706a0a00ab4b5fce834bce71c4ea732f33828fec9b0c67d42625e37c734a20330187bc424b50eb9e42"}], 0xd0, 0xc0c0}, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008ee000)=0x2, 0x4) r3 = add_key$user(&(0x7f0000437000-0x5)='user\x00', &(0x7f00002e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002b000)="b678fd4c99ed0716fa8bb0cbc7d188f7a763831b68ff587425ad22c4a7e3c652702d2006362597449e5542769e7e1c53171c7324ec8ef89b2e35c916aa62555504b578c7a01a983afce50e0d5c92d781d8a6f61c255bd98e3cee58b9be1426b034a2e537882c8ff15050581787f35d9deb5f444a6e630d12e0750e9dc649e0d38ea0d29814762f", 0x87, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000a9b000)='keyring\x00', &(0x7f0000eb5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a1000-0x3)='$%\x00', 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008be000-0x4)=0x0) r6 = request_key(&(0x7f000062e000-0x5)='ceph\x00', &(0x7f00002e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000573000)='/dev/net/tun\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ae1000-0xc)={r3, r4, r6}, &(0x7f000068f000)=""/72, 0x48, 0x0) getresuid(&(0x7f0000ec4000-0x4)=0x0, &(0x7f0000932000)=0x0, &(0x7f0000419000)=0x0) getgroups(0x7, &(0x7f000090e000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000197000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f19000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000)=0xe8) getresgid(&(0x7f0000f42000-0x4)=0x0, &(0x7f00008ea000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x0) r13 = getuid() select(0x40, &(0x7f000060b000-0x40)={0x81, 0x7, 0x879, 0x9, 0xffffffff, 0x3, 0x100000001, 0x7}, &(0x7f0000c2e000)={0x400, 0xfffffffffffffe01, 0x2, 0x8, 0x2, 0x220, 0xed1, 0x9}, &(0x7f0000ca3000)={0x38e, 0x3, 0x2c6000000000, 0x5155, 0x8, 0x2, 0x95f, 0x8}, &(0x7f0000343000-0x10)={0x77359400, 0x0}) r14 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000da2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000613000-0x4)=0xc) getgroups(0xa, &(0x7f0000978000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = geteuid() getgroups(0x8, &(0x7f0000275000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000ad0000-0xe0)=[{&(0x7f0000693000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cd0000)=[{&(0x7f0000283000)="cbfaa838c29eb238f0fe67ff64f105d73cb9de04cbb64184037870511a39ba4784bed2d72dfff6f386912efa6001bcf75600c00240fe2718317a901b247dcc28b044a313d1820865dcee818ff062256e87063ee6fb21e968926340d6e75b4271d1acfe10079134d45edd465d3889a4188b50b7e1b251e3cc3db4d548f7a0d5d565dca26d7a80581f94f2b4bbe013a2353e2c85fdea9ddadf521d6cd29633354839af63d969a238ad46c2ec2de5c238c3c5b147dafa1e26917d34f5c23a855056127da1435ed31f446a7edec04adf36", 0xcf}, {&(0x7f0000726000-0x1000)="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", 0x1000}, {&(0x7f0000606000)="", 0x0}], 0x3, &(0x7f00007da000)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r12}], 0xa8, 0x40084}, {&(0x7f00001de000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000385000)=[{&(0x7f0000cd0000)="353f8135670751e4d5cee40ae29fb4ba2890c51670c78e96713d3ee2fb2b22f047d15e42bdd1d8f7dc04f816597ea97630c2f50e937b1d98666446597075d6de", 0x40}, {&(0x7f0000e79000)="fd5c372df93300e7cea0535434a4bf386bde737721ce478c00a093a047728cd0d369a635f7e8f2aea8aaf0c38ba91576327d1d8a8274a5c6b39f7ff8a89bbbc0ea0e4d3668b58d8fc5a4fc137242ec34d01259eaf8d40d0f099ef585ea3688", 0x5f}, {&(0x7f00005fc000-0xfa)="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", 0xfa}, 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0x1000}, {&(0x7f0000d41000-0xf2)="23e42fd257d780d0b890659ac15a58f26b4a97a0054963c03d432200882991dca9ec7964a8cbd0d0267dc7d4ac2585b5f4345f683309aad13971b4f1d55a2d131aea8acd73f6bcb8bda54c676dc976af707b38bf9c5e74c28b0b51718037c3dded450fd065814b6957136b8b684800722cac51d76727a54ff8b3cdb4f260442b0a845fef84e3d790e2ee63614bb18f9beddc13e1f0c0e2bcf730a450ac54997e0a154def41cf9861a0a35a76fe885d2cc27eca13ff966f9ca723822c16aa91f2180d6970f7bf359eda1c0d7c1ab0f176ec39256b0b04295ce49960440b4c4d13f7ab9d50a250108a361ac288b565bfa286d0", 0xf2}], 0x4, &(0x7f0000478000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x48080}, {&(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a0c000)=[{&(0x7f0000411000)="c9cfa0b9a774e86f1f7f653ec2683443d40f567bbdc83a0f87dd31791690626d96427e032c5affe03513fbe0d16b406ed9783da79ce8dd908a4bdc8e44f7826f742b1eb2bd2c62e6265c1a024b4e657d0b05679bf8ecb0a56a00c26f5c1bd815602a997c7d91e212e93e465a48a6124ce192996c8e485f5a5c8a82489ea3a7f25a9fcc5032d360a212dc8b951c1386d9311ebf28467709", 0x97}, {&(0x7f000066c000-0x36)="881823f3877436e5d90ac2f5b042950756e84a065102769b54ce15e0543f9dc8f0db04cb469350eab99c92d535cdfcc84173cc0af654", 0x36}, {&(0x7f0000c7b000)="703f8be23ac58abcbfcb849ca12bcb7dd6d689d34e85f64dde72cda621f867350af4b2368a6bd1c1433ea9bf05b4016a7ba44a41b97ecd3d30db145185945a156209c1ad6ff3a2f6c7e8083c0ff48150aa50aae2b9b0c3", 0x57}, {&(0x7f00000bf000)="847df5307ed930a25923ff3292bda70ffe7468ae491bb176509e5074dabfc3bfb807902223697e1b8b75df4226f77fcc44c3bd80cbe7c7971b81a18e0a948a01af873cb44c5af33830a2d42667cb1d66df8505171702d7e9b568195762d5d88cec9148222e1d2dfc1654d664c7772d8f8ec7c2737a348bbf9ed119952034c50d4c01af12ed640f49fab62c7610d561662038a6a5c342a3fe13a26ba0b822a632da797e4fcc65714c75960d4a140ba1b5fa2327def8139a01e0c223b67e3d95979b389a6824fa59b6eaf816e965ecdb3d9ee02d060f2702", 0xd7}, {&(0x7f00009d5000-0x48)="ae7d6315cb09dd5e4f14058e4d06cbe135dc7864f4d6a4e54b7dcb4962d4b2457d98ad0d73889949ce34176ada5f32ce34c97e39d6e2132002f30545b7b44a90ef09bf824751fc0d", 0x48}, {&(0x7f0000749000-0x4e)="3519447b786a34a076b0a289a74084bfb8b4517d733c957fd3445efd61dd277eef37d08898b75bae6871c7473bc5a37111ad9fa473ba4ebd158f63f4911be138d78e83818896b84f786e7e492078", 0x4e}, {&(0x7f0000678000-0x2f)="13267c3f6c2d733da4e7db76e679c0b9b0439f2e13985133bf58f00d030e09aa42f0af7f920330458b41a2bb95c540", 0x2f}], 0x7, &(0x7f00001cb000+0xbd1)=[@cred={0x20, 0x1, 0x2, r5, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r15, r16}, @cred={0x20, 0x1, 0x2, r5, r17, r18}], 0x130, 0x20000000}], 0x4, 0x44004) 2018/01/07 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000090d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00008ef000-0x8)='./file0\x00', 0x1, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b20000)=0x0) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000bd8000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffffe7, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000406000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f00001c5000)=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000c98000-0x58)={0x23, 0x2, 0x7, 0x6, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\\{\x00', 0x800, 0x40, &(0x7f0000000000)={0x5ae, 0x4, 0x4, 0x1, 0x80000000, 0x8, 0x6005292e, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x8)={r2, 0x2a}) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 2018/01/07 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000798000-0x8)='./file0\x00', &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000134000)=@known='security.selinux\x00', &(0x7f00006d4000-0x2)=')\x00', 0x2, 0x2) r3 = syz_open_dev$mice(&(0x7f000076f000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000036b000-0x4)=0x8) fchown(r1, r0, r2) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000f6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b40000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000124000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000972000)={&(0x7f0000488000/0x3000)=nil, 0xfff, 0x4, 0x2, &(0x7f000026f000/0x1000)=nil, 0x80}) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000b6e000)='./file0\x00', 0x4001, 0x20) sync_file_range(r0, 0x1, 0x1, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:19:59 executing program 1: socketpair(0x9, 0x80001, 0x4, &(0x7f0000440000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x28)="a59f821e27fbb685145f959c5db3710ca00737ec8b3afd89e5aa71123775ed175627997a134ff6d1", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000812000-0x10)="0209af0002000000006466b78e000448", 0x588161383ea52d99) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005d5000-0x4)=0x1ff, 0x1) recvfrom(r1, &(0x7f0000ef6000)=""/16, 0x10, 0x0, 0x0, 0x0) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000122000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ec000-0x4)=0x60, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005e8000)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001ce000-0x4)=0x0) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x5)='ppp1\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0xfffffffffffff70b) r1 = syz_open_procfs(0x0, &(0x7f0000e2a000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) 2018/01/07 00:19:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000006000)={0x20, 0x1, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x13, 0x300, &(0x7f0000005000)={0x0, 0x0}) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d2a000-0x1000)=""/4096, &(0x7f0000fad000)=0x1000) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgid(r0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a6c000)={0x0, 0x0}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a6c000-0x90)={0x6, {{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) r3 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0x8}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a6d000)=0x100000000, &(0x7f0000a6e000-0x4)=0x4) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/enforce\x00', 0x111102, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000a6e000)={0x1, 0xe03f, 0x5, 0x43c, 0x1, 0x5, 0x54, 0x8, 0x4, 0x3, 0x7, 0x9}) read(r4, &(0x7f0000b0a000)=""/128, 0x80) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000465000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000617000)={&(0x7f00009b3000/0x1000)=nil, 0x0, 0x3, 0x1, &(0x7f00001da000/0x3000)=nil, 0x9}) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f00002e5000)="2900000020001900013d0010200000060200001600000f00000000040d00140000000800000000088f", 0x29}], 0x1) 2018/01/07 00:19:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0x1f, r0, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000a000-0xc)={0xffffffff8000201f, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000232000-0x4)=0x0, &(0x7f00002e6000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/07 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/user\x00', 0x2, 0x0) getdents(r2, &(0x7f000038d000)=""/179, 0xb3) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/07 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsync(r0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f000006b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c0000-0x9)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000337000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ae7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a3e000-0x14)={r2, 0x1, 0x4, 0x2, 0x0, 0x1}, 0x14) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = accept4(r3, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) r5 = add_key$user(&(0x7f0000086000-0x5)='user\x00', &(0x7f0000429000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e8000-0x1000)="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", 0x1000, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a7000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) lstat(&(0x7f0000434000-0xa)="e91f7189591e9233614b", &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f00006b7000-0x7c)="8e6a23d35597a717101f3767c92da95409e6d7685d10498fa6089917cb183ca35ca711f559e1567e6578be4674c3425530919276b372109bfeb1e0698545d34f804e2d404bb226d2296278996e3b60ced8ccad86c1805e898902e5494acc0babc1e62bd514db091cd4d519323e3640b04fb4ec42aaccaeaf2a13be8c", 0x7c) keyctl$chown(0x4, r5, r6, r7) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000f6d000-0x5)='maps\x00') ioctl$int_out(r8, 0x5460, &(0x7f0000340000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/vga_arbiter\x00', 0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/07 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000090d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00008ef000-0x8)='./file0\x00', 0x1, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b20000)=0x0) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000bd8000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffffe7, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000406000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f00001c5000)=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000c98000-0x58)={0x23, 0x2, 0x7, 0x6, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ab4000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x0, [0x40, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x900f]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000a1b000-0x10)={0x6, 0x20000800, 0x1000, 0x3f, 0xe2d7, 0x4, 0x5, 0x4, 0x5529, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000638000)={0x0, 0x0}) 2018/01/07 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[], 0x1) 2018/01/07 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x5b1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x358) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000180000-0x8)={0x0, 0x80000000}, &(0x7f0000ad8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c3000)={r2, 0x6}, &(0x7f00002c8000-0x4)=0x8) 2018/01/07 00:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c07000-0x8)={0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00006eb000-0x8)=0x0, 0xd) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00005bc000-0x4e)=""/78) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000293000)={0x0}, 0x8) 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9bb239d4a008179a, 0x0, 0x1, &(0x7f0000e19000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004cf000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d9b000-0x4)=0x14) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000007) writev(r0, &(0x7f0000cce000)=[{&(0x7f0000fe9000-0x58)="5800000014001923e2ff4b80040f8c560a0600004000e076000543d818fe7700000400ca81646420000000000000000004fbf5100002000000010000001c04ed5dffa1f5ea0022000d000100048a08000000ec6b0f536e06", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d99000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fe5000)=""/134) 2018/01/07 00:20:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b25000)={0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000016e000-0x78)={0xe0c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x5, 0x8, 0x2, &(0x7f0000f15000)=@generic="d93ab13202b898d9b58abc877b597d34", 0x8000, 0xc6, 0xffff}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40000000000}, 0x18) 2018/01/07 00:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common='tunl0\x00', 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000787000)={0x2781, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0xda4, 0x100000000, &(0x7f0000390000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xff, 0x7f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000530000-0x4)=0x0) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4, 0x0}) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000001000)="0ac4e5225b820c293eac9566081319d5db5789945976b5d6033582d9e22d6c38768a7bc1e12d254342179d5caa4e83814e50646d17eeb3aaa2781fd41b04991d4f35a8262ccd645f3c23193e80bc414deb247da3229ba771215ffbbc9e9be3b44c158885ab98867470e9a3a6c40c1986d68629a2b9a2b4f4090c79f4b6981458ffe1e41c1e182fb2ccab4f19273224ca70be041cac4c66603ba75d831c33aa04ae093652570c1d7d8e135fa827f394c0fa2da2a972db32a3f97756c79ee10a605024223df847a8a4ddd3fe4444264a42f8bb50c118cdcc58a455c8f65b84398ebc03dc07", 0xe4) keyctl$session_to_parent(0x12) time(&(0x7f0000000000)=0x0) 2018/01/07 00:20:00 executing program 7: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000307000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) sched_getaffinity(r1, 0x8, &(0x7f0000802000+0x515)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f23000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000f81000)='./file0\x00', &(0x7f0000a76000-0x81)=""/129, 0x81) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe4000-0x8)={0x9}, 0x0, &(0x7f0000fe4000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000031d000)=[{&(0x7f00007d8000-0x2b)="0000000018001980013d75241a04072102ffe30067fffd01f10000000800050000000200082900bf07a6d9", 0x2b}], 0x1) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000d9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0x14, 0xfffffffffffffffd) 2018/01/07 00:20:00 executing program 1: 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) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xf)='nTt/ip_mrivmf\x00\a') sendfile(r0, r0, &(0x7f0000000000)=0xfffff, 0x40003) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001d00b515f80621000020ff000c000800000000000000010806000100a445", 0x22) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000530000-0x10)={0x12, 0xb1}) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffff5ab) close(r0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000123000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035f000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000029f000-0xc)={@rand_addr=0x81, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000035f000-0x4)=0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000035f000-0x8)=0x0) preadv(r0, &(0x7f00000bc000)=[{&(0x7f000035d000)=""/235, 0xeb}, {&(0x7f000032f000-0x98)=""/152, 0x98}, {&(0x7f000035e000-0xef)=""/239, 0xef}, {&(0x7f0000043000)=""/174, 0xae}], 0x4, 0x0) unlinkat(r3, &(0x7f00000ad000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000fd000-0x4)=0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00001ee000)={0x4, &(0x7f0000360000-0x33)=""/51, &(0x7f0000330000)=[{0x5, 0xad, 0x81, &(0x7f000005f000)=""/173}, {0x6, 0xd8, 0x5, &(0x7f0000139000)=""/216}, {0x7, 0x36, 0x100000001, &(0x7f00000fd000)=""/54}, {0x8c5, 0x18, 0x1, &(0x7f0000360000-0x18)=""/24}]}) 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d40000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f000051f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev(r1, &(0x7f00004bb000+0xdf5)=[{&(0x7f0000cd4000)="e8d4b5e876ffbd4846883220920c8cce6f112c2e796f3f5cc334b31c8525f8290fa6117903f1efa6cf532c2d6b156b1152edd7b20f86756889958b4503324f077d721cb1ca5eb304c9d45e1e387a1e81f3c22cefc666e6aafb1763d2daa0e46b5ff285011048db56f8108aba48edfe77115356551da0da334226e616236b5077a5212d2da806505881865ef8f631bc19038cf44af21e3ac78546e781b7b985e3d3b08607f512272659d849a788a2caa493", 0xb1}, {&(0x7f0000467000)="456979da868588787bfd2cdc20f82a94cc6cba8ecb32beadca55338cc3b91b56715a348be6d9e27bc7b154f0c819ccf78a021cefd9587876161392508af83f3b9e303e318dd04ccd1d695361d1eff32a934e984fd6193133f25c8b7a81ce820aae980fc9a7258972189726f2453f2d7f9d18afbaf33b68d6f21fe19091237f62935e0c1d", 0x84}, {&(0x7f0000fe6000-0xc9)="cb93212c17173708d31868643362d301dd1859480d670f256b0f55411c96a5c2ad407babe792a78636a11adfe114732c3864311807bf21e7ede7501c5a2a0351b0d94ca1eae88d4042100b5959180c8135afc6b1322680bdf54be60ec42cdd34c300747f5aa7a93865935fbc6926afcb2eddc0d073ddd523c0cff85c87666e70c092ee40f221c08caeda5a49c20afe48b0d095bbeaedfa693e339f523e5f06af578a1fc1e1dbe79baff721f6baf04930e6b3ebd5af2999fac34ead472e76a7c5f98262ab8797bf416e", 0xc9}, {&(0x7f0000b6c000)="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", 0xfe}, {&(0x7f0000929000)="f739980bdd29bb48116c5c7e61fc886a73cdd33f1d9ad317175ade21cb8638ea46810c7db37301d71a5ecad86e0311cc2e0f9b72884b4f03d3850c6f67705f79cb8c9835daba951dd9df2c2f0deedce2bc3d4724479a53755a0b19c862481064339dc4cabbbc67359b68ff4641ba9a2404abd7a4f4eab2045e90a03cfa2c7ecc70982a7e8c0dd3d4f33e9a133a61a8c5c9c715e979310e333ccfb2308d452c58f0d8df8bb74693dc0bc69bed01f9", 0xae}], 0x5, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0xfff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fe3000-0x60)={0x0, 0x21, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009af000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f3a000)='net/sockstat\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(r2, r2) pread64(r3, &(0x7f0000fe1000)=""/129, 0x81, 0x0) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00009a4000-0x60)=[{&(0x7f0000726000)=[{0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00002d4000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000f94000-0xc3)=""/195, 0xc3, 0x100, &(0x7f0000a87000-0x10)={0x3, {"9bc71db8e53dd7"}, 0x7}, 0x10) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f0000d69000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000082e000)=0x5) 2018/01/07 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) arch_prctl(0x1005, &(0x7f000016c000-0xf9)="f843b5d30fd9fe59a2c5cca2bc20fddeb104f390d2cc501f9556f5d184ff8056905b92b8c36041203660dfa96dcc0fc875bb3c075b7796188765a3178014765a5dd20811e69fd3a21100b73f25923961d048d1de8b38b043055db9485ad1bfae94291a86402151d75d404ff33f8845a840d2b0798814fb47508fda271235c44e58f54870799970a8fc962af88065f49be3a5130c197cfdc56863a3b9a719b0257853bd2d14a21c92590b0b9dea85881c2c294ab03d8440692b008eddd1f3eb3b4a3d1697fcdb57d4489fe68fdbb706935016f4e029121184b3f90f8df54ea8e6ba2baca691cde948967f0da215430fe3ae4f7b6c8c9d6668c6") ioctl$int_in(r0, 0x5421, &(0x7f0000e4b000-0x8)=0x7) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a97000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000262000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000127000)=0xb) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0xae5a, 0x92, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r1}) 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) writev(r0, &(0x7f0000549000)=[{&(0x7f00002fc000+0x856)="56c526a3df202662d9115e387c4180b248c95e3fa40bc467add1a1e5118f4cf720bb3d4201de47efea5a59988b031692d4765bc711cc1e255ebacda95bcd726955b9e4d0221058ac275cf318636a22ced54e140855b6fda2dd38356c4b9afc4a02fbb43460f3c1255224587649457bf0dfc52b8c9b42b18b678f753dd0e67a95ce0c4acdc0cbd7565ae0dd9707f1ec1cf80f51031e2090f37fa91fd608e4e09857e1fd08236d12256ad5b4d47959e2b3552d1f9cbb4cf619c47c61a49fb6011ad03f9eb577f7fb9ab0e503e3233ad651dfefbf", 0xd3}, {&(0x7f0000919000)="f0912f4a86c2df54a77222f507556430ca59e727eb762473bd6bb270cc67458ae29e15a12a8ba7f18dae38f12cffc2c46835fe48d71b961085cb654d8aa89a9fb26bf938b24952d47969c56e8649688acd01e1e9ff9c961f24c416c88a4d7c564d675fc588ff03d2d1b5e3cae08950f82094205f0bb2c5d60483068fc2612773a2395949c57c49c3410cecf0f06d9f89f5c0e6325119d33cff8d0eebfbbd5e0181329256e74d5e26271406b57e5fa7ac1010e7fed473f0d7d005ab125862d8935198de0c4ae7d1", 0xc7}, {&(0x7f0000580000-0x32)="9f8ef1316b260cb766a4c6486e679c389fbda0b06e699632c2e0853b0e799e083461e9c3fcf814110c3499a2e7c6dc2a985e7aa0c04a58d63e51253079fb57bcb723fa60b2a3958ddb27feda80263f", 0x4f}], 0x3) 2018/01/07 00:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014b000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = eventfd(0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000029f000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d19000)=0x14) r4 = syz_fuseblk_mount(&(0x7f0000b47000)='./file1\x00', &(0x7f0000383000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x93, 0x0, 0x1000000) r5 = timerfd_create(0x4, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b93000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb8000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c7000)={0x0, 0x0}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/checkreqprot\x00', 0x24000, 0x0) r10 = syz_open_dev$sg(&(0x7f000074b000-0x9)='/dev/sg#\x00', 0x2, 0x140) r11 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00001c1000-0x4)=0x0) r12 = eventfd2(0x8, 0x1) r13 = open(&(0x7f0000368000+0x907)='./file1\x00', 0x2, 0x10) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000133000)=0x0, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000c3f000-0x7)='ns/pid\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000231000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009e7000)='./file0\x00', &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c44000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) r21 = epoll_create(0x2) r22 = openat(0xffffffffffffffff, &(0x7f0000ae2000)='./file0\x00', 0x400000, 0x0) r23 = creat(&(0x7f000017f000)='./file0\x00', 0x0) r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r25 = open(&(0x7f0000f72000-0x8)='./file0\x00', 0x100, 0x18) r26 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008a2000)={0x0, 0x0}) r28 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r29 = epoll_create1(0x0) r30 = accept$netrom(0xffffffffffffff9c, &(0x7f0000de8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f23000)=0x10) socketpair$inet(0x2, 0xa, 0x17, &(0x7f0000cbb000)={0x0, 0x0}) r32 = syz_open_dev$mice(&(0x7f0000095000)='/dev/input/mice\x00', 0x0, 0x800) r33 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f51000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) r35 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000c26000-0x38)={&(0x7f00006fc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d79000)=[{&(0x7f0000edd000-0x5b)="c9221792ea1d0db9b62e8c52de49b0bdc7c437a83ec721a3cf2cbf7096b1d814d8aaf569cbbbaa870a5481de1d612c6c9d4074d880290ce4d7b1c6038cb199278e89c3f277de4f523230c129a0aa810d39dbaa4bf0e3e9613a046e", 0x5b}, {&(0x7f0000993000-0xde)="ce766a1fbc5397c1d80091c04f45d5f2487e6fa2737fe2356c6a9916cfc06ddefa5185ff79c66b04bd5da80d02483bd87323b5f91f7203638fe24df56066b13ca73d8f8a682d49a22d56caef3210619066a1b76db197b900bb15113b910244cfecdb86af751edca7e99143c926ddb5ad077cf36433650f38434f26290313ed65525426b0c944d0cf36162d63f7c41d7846009345c8e4aeae84e21781b86ec29964813b83bba395d2a99704000c373d67324f562cb0f6ef8bada3ca4902026ed950fefbc0aa3640915a24ec1e13c5bde03a5a3d9b534bc62863204f659013", 0xde}, {&(0x7f00001c3000-0xbd)="5ff8db32d78be0a1e7027ad1759c31fb3c2fffe709ffc0e819d82227455b853f0a9478d80e6e735d7db2cd3338983b7e0ec1027d698efd73d8e0c07741f9a14bd19cd09e2037a6ca63d1b2bc95c9e10a370c070e9553e8c24267cecb4e70d92a519c6700464b7d74714b0f0bd6ea1fd823f394b697a3fe972e4e3a4e1bb0a9bf540926e34e6911fd2929e388b995c0668afe6d5e22e69bb0d98ef4ba7f923e4e18b1ad571a61b5fb2ebe5e02676a6d49f63e9f48888f261254ee1a45b3", 0xbd}, {&(0x7f00009fb000)="6575c86f7424e4aaaf570f3b3574cb42088998234ed05196f9d069064522199c596f002a1ea7c18d1d0533213ddd550d30aae45819b8bf45a855418071cd7f503ae318b6628418e2232f14ad4e2d6fd72286b959e55042cc9de808874f09f6e62d735bde0998d69fe75fed9a4d60ad64a4977f042535928a7728a264f62995cc57ff47ac5e9f457e00eb1979cb57b574816423c457648b603c808740bf5a8a3e37d0bff392434fa1a9769961bc13b2d66b6e86b579638929dd82410adb2bbab56db629634edc0340", 0xc8}, {&(0x7f0000011000-0x1c)="3f363e934ee780e0bd9608deda3f95392df5032bbccbf39ef9146667", 0x1c}, {&(0x7f0000302000-0x1c)="143d3967561662dffa053ff7f5d57640e0cc9e527e5922b67f81e76a", 0x1c}, {&(0x7f0000aed000)="7a8704007769b4978bddbeb15450722c99cc614a2b86fe9e75c4ce39aa3252e0a996292e319526df722ce3ea81ae244446d8474fded5388ba8e88648557c2ed51dfb9a6ed146b247a56a9769f1c24181ba8aba651d8eaafeec3f353845f88293d03ea5e00c07aff0e65aae4483a13fbec8849d18ebf372c5d1653db742efbe30784eac", 0x83}, {&(0x7f0000316000-0x4a)="e185d7d9c332e84b0c44c5ab5ade5cd5d9b1837def5972473790a70d6b6677e705fbd96b508c8ae5d9e1e3322b30bc6276bdc0199d2e371efcb39d3c2f9d7b817c6ed724b810d45fcbf5", 0x4a}], 0x8, &(0x7f0000f86000-0x110)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @rights={0x20, 0x1, 0x1, [r33, r34, r35]}], 0x110, 0x1}, 0x20008890) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r36 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r36, 0x6, 0x1f, &(0x7f0000dd5000-0x4)='tls\x00', 0x4) r37 = add_key$user(&(0x7f0000d75000-0x5)='user\x00', &(0x7f0000e90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000386000)="b20ae52fa025e5decece4effda199d5b51e0aae6136d09c551af94d6cefebe792da1190c80daf319b18f76d469051d13b6de1b5ac9c413ef05aee6a7b6fde218907ba14eb022db2f2951bbeacb3b314d02f24fb6ce8f84389241a291958a1a3465859075fdb575587cf4fce3bc9b277ceaa8", 0x72, 0xfffffffffffffffd) r38 = add_key$keyring(&(0x7f0000a7c000-0x8)='keyring\x00', &(0x7f0000a09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r37, r38) r39 = gettid() ioctl$sock_FIOSETOWN(r36, 0x8901, &(0x7f000093a000-0x4)=r39) writev(r36, &(0x7f0000017000)=[{&(0x7f0000531000-0x6)="3ff723b9be1c", 0x6}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r36, 0x84, 0x22, &(0x7f000048f000)={0x6, 0x0, 0x73, 0x3ff, 0x0}, &(0x7f0000ff3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r36, 0x84, 0x11, &(0x7f000043e000-0x8)={r40, 0x3ff}, 0x8) rename(&(0x7f0000142000-0x8)='./file0\x00', &(0x7f00007c7000-0xc)='./file0/bus\x00') 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb8000)='./file0\x00', 0x181680, 0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fb9000-0x18)={0x0, 0x45c, 0x0, 0x7fffffff, 0x5}, &(0x7f0000fb8000+0xaef)=0x18) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb8000)={r1, 0x7, 0x4, [0x1, 0x81, 0x2, 0x8]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c90000-0xb8)={r1, 0xe9b, 0x80000001, 0x2, 0x9, 0x8, 0x7, 0x4, {r1, @in6={{0xa, 0x2, 0x36c00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x7, 0x200, 0x2}}, &(0x7f0000fba000-0x4)=0xb8) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r4 = epoll_create1(0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000711000)=0x0) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0}) dup2(r0, r4) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007ac000+0xbd2)='id_legacy\x00', &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007db000-0xae)="9406a0477f1892770ab2b75eb3d31e8e5735251b77aa30a97188c340ebb20ed7153a89d052001e3e5e7c427268da918bc0b3314520df9dbb06fe639976b83fa868c0e47bd0d9e4b4cc943a0f4ef8c9314c9f0a9836bdc392b61a812717d39c72665d2d7f779b260a84b0808b3fcadc28794ed2670aff801cf2457c9695bc122b0a58f75e06c3175d92ecd1c934e9e7252530a3498eb65c5e9a3bbe34dc6ea5cf15e2cf1dac39151f125313cacc88", 0xae, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000f6b000)="0273657200", &(0x7f0000f4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6a000)='@ppp1\x00', r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f6a000)='blacklist\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ff000-0x34)="d597cbb9bff50d386842d292bcc18e48545fba647c5350656c0758e3eff13496e5a772ed22228047ca7c04e6f4cee24ad2314ace", 0x34, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ba3000-0x2a)=[{&(0x7f00006ce000-0xa)="8017424c874db549948c", 0xa}, {&(0x7f0000f6a000)="b1bf54fd9046526aead70e68e4427b31e9f2d5ede81565752154741f93dc17e13d41b40f24a8e29e00bfc4265b6162a2d64c959eca3ab21a92ae9488e476d8dc663c4732dccc8df7ad02b8a0fcc90cbcd4ff62df578d2a65fc5a024ed1e77919afb8b4b6866ef6114df8baaf8dc4de30ac6b2f34ad873151dfeeef6832ff951bdf3a8cde4f9dca35eab3c10027f34ba04876d7df029537b981a4e2b907d9cff1552f73f288cf143b79624d76a82300b76fa511f0e2ee2b9b231aba166b3217b7281946247e2969915ae5ec43ef341b2528d733f849f459cda33ebdb4c6d743b41d70fdab0a886ee977ad02c224def67886efcedd", 0xf4}, {&(0x7f0000f6a000)="84cc776937e2756b53a760b44544b8d8bccffbe50dab55b2f5b708cedb7b431d5eb3010c2d859851f6b038009cf140dd0e486e8aac0e60c1ac9748f22b35a1f2edc07cf53c5bebf0159767a47e4c501b76cf442d215218bcb0e963888fdfe75a3b652a69a0148d614c11d7f58125c7cbffe31f292de34e47c92b06e02ac7e835eff5ea71b0b65e93fa10c9cbee2cec69feee253cdf814c97d65c7b699824caa7780974beb68316b2abf7bdad5e6b55a51cef8d95c858b822ddd53a443b33d2e6e30c793a8569c94d0f73ba38b329f0eaf44c9a94a4f36ebd3c53fd", 0xdb}, {&(0x7f0000f6a000)="0901918e263686ce5dc49363c7f6c5f5f743507dd7b099ea9a6935f17fbd2b909c32a54a217cde2517003b276acbc3e3a95d4626bab9120bd0a101a70639b833d06f1aaa07a30fb49672d7", 0x4b}], 0x4, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000957000-0x96)={0x0, 0x8e, "a0d1cf0ce9688f77d36dadf4322db4011cc6a67282399f66c490773055b4e68ea25a9f71f0bedc2bf148f3d46e6a2bcc8128e057b2f553ee2b8a0a23ce1e2175133da6f803ac706b463acd17920d0a23b93ead9d7d7da9fdfde4cb35da0bc014ec8b312f50de1526327f99af07bc99527799433825f682597c543fc6d15edd240644ecbf9ccf0a67a2aaa909c111"}, &(0x7f000053f000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001e7000-0x8)={r1, 0x1}, &(0x7f0000300000)=0x8) timerfd_gettime(r0, &(0x7f0000622000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x6, &(0x7f000063a000)={r2, r3}) 2018/01/07 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) exit(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df8000)='/dev/usbmon#\x00', 0x3, 0x101000) timerfd_settime(r0, 0x1, &(0x7f0000f00000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000496000)={{0x0, 0x0}, {0x0, 0x0}}) bind$nfc_llcp(r0, &(0x7f00005c1000-0x60)={0x27, 0x5, 0x800, 0x7, 0x88ac, 0x7, "a01b87ce80818f846528c63921ec8f8e4def147911fce385e7346acffcc5672183ba28a971154a257ef45da861461346d85b17155f79305cb31ddb363b956c", 0x3}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000242000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10) syz_open_procfs(0x0, &(0x7f0000ea3000-0x6e)='ns/mnt\x00') [ 54.854503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8415 sclass=netlink_route_socket 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x18000000000, &(0x7f00000ae000-0x34)=""/52) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000ad9000-0x28)={@common='gretap0\x00', @ifru_addrs=@nfc={0x27, 0x40, 0x4, 0x1}}) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000-0xf)="32000000180025ffff0700940d0914040201c2fe20000005000011000d000800090000000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0xfffffd34) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000065000-0xf)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000)=0x10) fcntl$getflags(r0, 0x408) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ftruncate(r1, 0x2) fcntl$getflags(r1, 0x40a) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000918000)=[{&(0x7f0000a6b000)="290000001c003f0700ffffffffffff000200e3f001000000740000000900010000000000000040ff00", 0x29}], 0x1) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000009a000)={&(0x7f0000c2c000)=[0x38, 0x101, 0x951], 0x3, 0x4, 0xffffffffffffffff, 0x4, 0x80000001, 0x3092ba1a, {0xa5a, 0x81, 0x38e3, 0xe8, 0x9, 0xe20, 0xfff, 0x9e71, 0x80, 0x1, 0xffffffffffffff1b, 0x2, 0xff, 0x2, "53535dac02855b8e0687e7e965887cac4a1f448394210a1cf96fd16dc5dbd8c7"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000895000-0x4)=0x5) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee6000)={0x0, 0x0, 0x1, 0x5}, &(0x7f0000420000+0x846)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bae000)={r2, 0x3}, 0x8) rmdir(&(0x7f0000b53000-0x8)='./file0\x00') 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001fa000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000ab000)=0x2, 0x4) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000065000-0xf)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000)=0x10) fcntl$getflags(r0, 0x408) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ftruncate(r1, 0x2) fcntl$getflags(r1, 0x40a) [ 54.912721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8415 sclass=netlink_route_socket 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") listxattr(&(0x7f00009ba000)='./file0/file0\x00', &(0x7f000039a000)=""/92, 0x5c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000423000)='./file0\x00', 0x73877b1df74dadba, 0x10) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x9) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000289000-0xa)={0x0, 0x0, 0x1, [0xb4e]}, &(0x7f000097e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000df3000-0x36)={r1, 0xa6, "d798a0a3424d0e3a31ed804df3b21b12ba5c8a66c495bf94becfaa38a0ff89bee3bf67ce8012d095402be0c1e487fefbb65f811e1e92ea173a5aa7fe9021b33d2697257cd1c0a3e915a27b61b3b19d2532c2a4985ccb616e4d034980572d5b6fbd1866f02e2a11a637041ad2d0ad7cc25adc2a926db1bc88f16c98a3931fd3c63f90218e484aec60bded2dbdc6473641f56895f4c51915e868f0d57f2ab8a99f336255d4c5b1"}, &(0x7f00003b9000)=0xfffffffffffffe3c) getpeername$inet6(r0, &(0x7f0000888000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003c9000-0x4)=0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000418000)={0xbc6f}, 0x4) writev(r2, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f13000-0xd)='/dev/usbmon#\x00', 0x2f6, 0x191000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000507000-0x6)={0x7, 0x80000001, 0x2}) r1 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003f3000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051a000)='/dev/vga_arbiter\x00', 0x2000, 0x0) pipe2(&(0x7f0000d93000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000d42000-0x10)={0xa, &(0x7f000094b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000413000-0x8)=@assoc_id=0x0, &(0x7f000027d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000546000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000461000)={0x4, 0x80, 0x6, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r0, &(0x7f0000626000)=""/125, 0x7d, 0x2020, &(0x7f0000be1000-0x10)={0x3, {"a5d1005b31389d"}, 0x3d}, 0x10) 2018/01/07 00:20:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x200, 0x401, 0x1000, 0x6}, 0x8) r2 = socket(0xd, 0x805, 0xffffffffffffeffd) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl(r2, 0x8b16, &(0x7f0000002000-0x1c)="8fb2509e3c4e0291b4c6d88ac00540ea48ad76577c929031ea31106b") 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) epoll_pwait(r1, &(0x7f0000ff7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5, &(0x7f00000a4000)={0x6b9}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036f000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) read$eventfd(r0, &(0x7f000088f000)=0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f3a000)=@assoc_value={0x0, 0x4}, &(0x7f0000508000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0, 0x3, 0x0}, &(0x7f0000fe1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c88000-0x18)={r2, 0x4ff, 0x30, 0x8000, 0xf1c0}, &(0x7f0000d7d000-0x4)=0xffffffffffffff07) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f7000)={r3, 0x5f, "1befd738ce4fb8a93d2de09024fc5a049142e910135ed38a16376f02e470b10d84b0e1c7b3a5d66fd76c47258ae9c81156b85fc17afae11abbd149ed3750af8540cf69eff463e8305814945a3e469320b8bce68c57bf3fe5a8e27a5ef30550"}, &(0x7f00005a5000-0x4)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aeb000)={0x0, @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]}, 0x7, 0x0}, &(0x7f0000229000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a6000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000b57000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d0d000-0xd)={r4, 0x5, "39cb68ee8d"}, &(0x7f00005f5000)=0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000866000-0x8)={r5, 0x4}, &(0x7f0000491000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee0000-0x10)={r6, 0xfff, 0x5, 0x700000000000}, 0x10) sendto(r1, &(0x7f000059b000-0xb8)="14000000010ae7fcff00d9004080efff001f0054cfb833884f20b2690db1fa19164821f095de37cbf35b6f6387083a9d50387e78112bf41a4e82d1fb126ec001865259bf982689d373516723de71da7eaf779f824500e19fe92af630dacbfae5ba3e5e7d4ae362559d2f26466d33e4033bdc11e4070efb70737092a3f503c7ecdf41b8265af4640be75e76a13632a94dc664c03e72d4da6acf6fc9f10589364c5a4ae01676e645b687000002f9a7788ad107b305d197fb59", 0xfffffd4e, 0x4, 0x0, 0xffffffffffffff3b) 2018/01/07 00:20:00 executing program 5: r0 = eventfd(0x0) unshare(0x40600) fchdir(r0) 2018/01/07 00:20:00 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d51000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000f05000-0x4)=0x8) 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db9000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b2f000-0x10)=@generic="509452408ee01178b262f76966fbca6d", 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000037000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f04000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000711000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079c000-0x4)=0x0) stat(&(0x7f00009bc000)='./file0\x00', &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000094c000)=0x0, &(0x7f00004a3000-0x4)=0x0, &(0x7f0000af2000)=0x0) r9 = gettid() r10 = getuid() lstat(&(0x7f0000284000)='./file0\x00', &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000212000-0x4)=0x0) lstat(&(0x7f0000382000-0x8)='./file0\x00', &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008aa000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f97000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000-0x4)=0xe8) r17 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00009a6000)={0x0, 0x0}) lstat(&(0x7f0000f98000-0x8)='./file0\x00', &(0x7f00009a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000080c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = getpid() stat(&(0x7f00007f6000)='./file0\x00', &(0x7f00009ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000de1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001a8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000)=0xe8) fstat(r0, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000a7f000-0x4)=0x0, &(0x7f0000783000-0x4)=0x0, &(0x7f000049c000-0x4)=0x0) r29 = getegid() r30 = getuid() r31 = getegid() sendmmsg$unix(r2, &(0x7f0000686000)=[{&(0x7f0000d57000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6e000-0x60)=[{&(0x7f00003aa000)="18e52250174084410a1878355a8cafb0a126c3fb9260839d8a2140a2bb199ee879a7560214b838ae990f8961d02218717665414199dbf36b113e44f9871e1de14645453cc4091ab0d8a64ce2220da257bea2885393067e9e7c5e4a3dcbfe1c6e1e38df0f2f03bc6632001e0d27786fea402dd8f620fbbcb2c8f24e527813eb2958265528fb82f100b2f62fd37eccf508dbe8e2f22850b829a35df18a8bcd96471045a7e741fbe84c7f095092e150c169a376b2cf582da134509e8d762beac6d67d1e0c98bb1c92672bbce142734396", 0xcf}, {&(0x7f0000e1f000-0xf8)="9d7e0e24c88f48f3315d6c66b3aba213bd05ef2354cc68b9d4324a0b83b1d5fd4d6b6b5afec505f07b74be53240c95874128dc98e60ac9acfb5847fcf2a2850df6d87cc923d4cc4b95329e498ae10d2d0f30b9ced45b4d315599e2983b3f6611a55d70f6cd19bea9e325d971f646d50f528e08c51b550eb0d0f09997fc236bbf13759733668f941874ef06662be6402afa0e773bd3bbc82db9fbbeafaa52b4da6675916a4fa75bdea8c9fe2be685da92a096a8584cdf54994f7355dcf230b94346595b926d29b719460e6952e22c6be1e2ce8a904eaceb20e606c3bab7174d55c179126e023e373d886d24a2b80015a15eb482134ce35d4b", 0xf8}, {&(0x7f0000129000)="70853ba163e199ac8df84fa78b7a222dafa7a83903a49c30", 0x18}, {&(0x7f0000e41000)="11872963075af4698a05f393f2e673e91eac85a7b1e8054b059b6fbc4172d8f8f2eba3c30d9ba5689ecae71b9b99fef1dc4f0ae24e5446406f21914b28bff754bcef888a15199024af3b5b4d79599fbe6665123517d41362", 0x58}, {&(0x7f0000378000+0x791)="bd1eaafcaf1f813c6540cb74755fc94e1c16bfb27c1f7483ff97b6a24bdfc4eea424a0a88deee1d28a7eac015d135e834657e337570054c9929e242b7ad809", 0x3f}, {&(0x7f0000e54000)="736d9301ba9791d9dbb76c559b22386d7d4d60093438ba0cda27e86628f46b7ffee7606c06ee98e9b61f0275e1f396277c597ddf456f204b5eb5f85865d091f6359c1a674a069b35d65e1c8143d42f406c082da116d8c8800cc444af67620420d7f76063a6018dbb49ad039e68572e10a5034341e99355867542a7dd8c955e55ffde893a9ba428e6e82c38af7611f73b7f2a2e0d945aab2a8fde30e39700570280cc626b08ff69857c852b5d0867919c481b08b3787ba41522aca3ab41183b0f83823f6e6173", 0xc6}], 0x6, &(0x7f0000f69000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}], 0x110, 0x8000}, {&(0x7f000093a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adf000)=[{&(0x7f000036a000-0x9a)="daa5c4984063bb374f80b09cec826cc140ea5275005db315b0358127f288ddab249e53db905532add5e70e89b09cc57d783f0afbd6e2503ca39d59cdebcf7cd9f55ec08b0380703311f818aa87df4f88bb77a569d6db80f00720f8b960f954203b0cfa951608208871032d17166207f6f6feb56228b467b11e922bcdff0b450336ecf29e501bade20bc0e7cf98f7c94b6a09ae81558cfe13cccd", 0x9a}, {&(0x7f0000ab5000-0x3c)="a4cda4c553b1eca821dd50fd5b2163722948063bcd1b2783df9cce1baba322b5d9d333c25bbbbacfee85a4c1a4e86ec1f568bee6d10e0ae487f60b1c", 0x3c}, {&(0x7f0000974000-0xf8)="f47146951442709c3a7f6e260ef283d9a3732257b61cbfcb81c36aea33b7187a6e3b227f54ad4b7c6f75603b50c329b9d5a72f40babeb81ce31ba5ececf13ec516b07d67ef4f5ecb3e35a06e2cf2cdd041fe1da890423058267ceb24a989312bba7cc9df28f6ff08df327e6a0e879e9cc2d43d59829c9e6c757a85fef77ae3dcbb139460769de10b64453abea498d45836eab58ec633839805c2085b9b89e247d8e893e31c9eca200984ea0eb187ad023df6f00fa9a662fea57b3f5cc49ccc3437fd1364c1938dd92cfe534b970fdf56ab55e587595d3613c8382c49ec626651fb2a79b8c54c1babe142cfd5fe563a23872c37d0482d56b3", 0xf8}, {&(0x7f00004f8000)="871096557965dbf0e72d79fccec8f542965669b2c7c63998148eb3ecc395f2a1016641ed09ae01b6cf732c1e4aeaeda7ce599255c6b101d1256c0a7f1ca124f43c602380adf4f0b96971ecea23dea936e3", 0x51}, {&(0x7f00002f8000)="3388469b50d1ee0d7cc2ee63650456e4687d39b9266c86bc54f7bfbdd728d93bac7b3868d5c0d61704e92d62350337f991d21d4e0961fdf1c038653551bb71487626d2633357cd1769c9362734c63fe73b9b1a9121b65fced813c9ed43afcbe320bf3b23eef45466e8a6e66e8d41766042ba9f7ba92c5b8fe47f14729e0dd99455c9b385938df8a76cd21cdaebc25e0610cb60632ade9a343fe3601bb424dfe16ae4de4679e04d15d934432cc2d747", 0xaf}, {&(0x7f0000cf3000)="", 0x0}, {&(0x7f00001f4000-0xe3)="5a3691ebe17778a8be494002dc180599103a1bbc64b46e5a75648c0f0e27081be908a20e093132e1539d8fd8c26c9fc67b011bee118080ef57c92daf678a62195cfa47f58eb8d977af758e62f3b7d3b02ed883eae8a9f2a425811bbff8fd00009c91d6875c0c012748bb7d9156ba736d722ef9f9a82de9f8f7a8de36fb26db2ea2030a6444f2b749ef016aae4ee9e3fefd7be5cf236097d4f21198d4c5f90a369a7826526fd0296cf4410e0dda0857093e846a0c8ff3da1fc71a566d5f62ee8742a942ca9af8fde02714f62e2b520ac75ccf86336e4f3136d418cbce4b9d40402b52c4", 0xe3}], 0x7, &(0x7f0000af2000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x40, 0x40}, {&(0x7f0000f4f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000049a000-0x60)=[{&(0x7f00008e6000)="be5aadd7a2412dfe94e0dcea29f250c15a6aa9c0a428725d2be9fa6a06978a4bb122410733d86dde55ea9e0167dd7fe0365dc2d09b75dac77b446141c60484bfaaa9fe0e640227fad81f1b178ec684b75934ab", 0x53}, {&(0x7f0000d22000-0x8d)="8cf720c710a1cf7b7f56e9de7043e287e141bcf899ff7d7c37d74d63261aad94c92fff16c715ad43483b6e12889dda2d84644c1cea78ac7ac42bcb1b2f3076f320eb8b6ffdad8af77be476049a076f98e5b4667668601803888bc05425841c8501114987106ee8cf2b28bbbb58f3dd1fcad8a483f6c4c3991229ab2a91fcc01452c3a04b6fb59f0d39a56cbf8b", 0x8d}, {&(0x7f0000d51000)="44bfdb7eee0654887208991b37ed97deea8a210911fd31b35c9406162d7487f50706acdb763871ae9b1525c48999c4c33621bbde3139d213670ae42b4f7530830aa42254eeff20", 0x47}, {&(0x7f0000768000)="7b055d06870909ec8811693f156e2b4d9d341a0bdd43e1f3953f2b9956d892b28f853b397712d6bb137033ab5b97493edf4560a84e9f948cb82471fb0e5f8b02da84e14258897087d98838ff961fa3ac044e3c9c7244c10f5570323366ba66d3d6545f92ef1ff4dcf06c7b75ba1c9adec4dc03e989ebe27cae5813b8681533db3492f0eb00ef8fb388d3b1f8b4953391f68e581b870c7a7b77c3054783d6ae603c82b95fe72c388f5e91100ad23e872beb675d8bfc1af5e90d5d6adc40d756e3c2de7afb7397837dce1340e8ecd82ecd556dabb909238e69110d7c65b844606a052b120f2c8829", 0xe7}, {&(0x7f0000686000-0x86)="022ecee8a2a9d0c1dbc855612ed444d89551527879c39e1573c6342398ac10c5ecf309783f768ecb736d3b25b3578fb7cd4a4e8afb5ef8f4f5e07135b2efed023c980591466f6125626a6297167d19f3508309a669c83fcaaee62adf3dda66782ee6cd6957c522e3a9360950be374b099a0bf96a2748b07e6277c980b9ff6f409769e261abf6", 0x86}, {&(0x7f000020e000)="3624179d309508286bbcfccbfa2aba5dfc0541f228abf7babd764fe885006c0cea5f21151ecf43c85b258e6fe29db9bdc3b33118d020b1dce5a1ced5495fd9b3538a5d2b3a02b57a4bd6f2cd88a9a5ec64f2d36e764846efc97745f164d3b087055ad4940d71f4b4ce67b633c9770c5d9439c838bdab217f35ded09505f14bc271ec12ee17feeee23b654a1b309168629ad4410364aac993b2330ae3d44f442329ec3582ce850f4065d65578", 0xac}], 0x6, &(0x7f00005b2000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x4}, {&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc4000)=[{&(0x7f0000fcc000-0x1d)="e4eece496eb5cbaaecb222916228766177c558979f42548ec1446a5ec0", 0x1d}, {&(0x7f0000047000-0x1b)="72e6e62fe789f771b61c69d0733479d4e76dcc644b6a8eb672826d", 0x1b}, {&(0x7f0000e0c000)="3e9fb8a772f5884695235eb734c17b471797c200b4a3ad0e2ef5e698d336f387314533bef43e3cc91fcfff1748d4e179574fc07bb86b26534577aa3c84a9247b81b96246e1f387385ab75288294102eb4227823e3f43f283209a814b0e6c0b5e01ee3db8c23e80a95481f7e42d9f29d94998f04636257a76c005b081dbbb8d8b722d2f7e7a58cc13376ad4215afd5364ae118f5e9ce4fe885a9f4ac330ad3e66a71192818825ff7f4e31a9a0b6e64aff39fbcb0e609c7f776915c226d250ad281cbbafbf10a4f3d2c5ef224411ed660dc0fc", 0xd2}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000ac3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000073a000)=[{&(0x7f00000d8000)="1c4dade8d45e1ebb62e2470c9251eb8f8834365d21f63e203db0ad961232956ef34de8e62f371f1c0697618262de7c46477de02cf9c32e2ca290c81624777d24660e9d367e01b5979f7da0bc557497ea73ee376d2fac50fd4c35541abaa573c922588769d3e77b64e1f1d0a2e7474d0071987ccd70586c0a5e", 0x79}], 0x1, &(0x7f0000b9a000)=[@cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0xe0, 0x20000000}], 0x5, 0x40c4) sendmmsg(r1, &(0x7f0000cee000)=[{{&(0x7f0000e4f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58, &(0x7f0000c47000-0x60)=[{&(0x7f00007a3000)="de7951548e58cd", 0x7}, {&(0x7f000034c000-0x39)="b556f1f6bbbbace198fbd9d30c118c2dd8c35e7c052256b96258fba86229c28bc31516f9b3e58711870b11d6502a2970c3d72694e373aae019", 0x39}, {&(0x7f0000e3e000-0x9d)="3285783c12a7b13675ce4da3294f9a8c4a3b6143d16996832de5bc2407fdee3964fe63e6a86a9681e13092a5261a225b4a40b444f55e72f2ec22b17b71ac2db5a1daaf0e6d9d45d263e9fd326acbc230b9eccd48857393f34019f14dfbfc39edcd543d38166417075a46c25001c8e7535f33e1411ceea9f36a19870306619be89565be8ed6342b073d0f4ce25d351b723410037271cbe81c6c55e46353", 0x9d}, {&(0x7f0000537000)="4bdb867c6e0c", 0x6}, {&(0x7f000051e000)="54a65f4b52ad635eed4ad0232e307adb1cbe13b564314ee4273e8f031a655d44006f20b86128f82b500581292b5c3de6bffd02facc62b91f633774708d9e5889b74d257feac596498c0accd56fae3325dc06a989176fe7377be2481dd0f14e6d0ec5f6955e0c8dab86bd805d9fcbf83d39e92cd92d92aef7754ee9d2ac04936f9926d8219e13551101c943c1b5ceb4a0b82b8fac297740ed7384ff20bc53633889584dff544fceb7f61b11b50f2eab66227ee7dde72dfa280821ce6718cbce213bcd7bff282e75b491f26cdfd0212667f9628b4183a0fd0dc0fb", 0xda}, {&(0x7f0000788000)="c068c5b2a0f03798d2473516b017e4ec82a3b2d4b4a5e5d61a853f2d66a96e7a4cb82d945fe9127cbcf54c0be9bf45615f6d20421685a241b5", 0x39}], 0x6, 0x0, 0x0, 0x91}, 0x1000}, {{&(0x7f00004b1000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d3000-0x50)=[{&(0x7f00002ea000-0x1000)="e55c961003b4c589b7149ac40851fd3d2b418a80c7a3dc365db4237b96e1521c91b0362a7d95e62758091ae2b66776c5bbcc36d67691eb2fcb66feabec4f034966339f1958799e054fc616059d8c0fb41acc074b2ba7acf5985cb29c37b50d09f789dacacdc6a404cbe29b5283500b23601d64199e23b616d6bcdec63c67f780ed6ce95e58387d45f26dba4820b99691ac35068a8c1fc8bc5aa0cbdee5d1990c357322ff84f63c48c243a2408678ff6f00ac1e16c347686776099f61ae5dd5dda5ab1f13e282afaeb25c9fa1fc2b58690dc6581eb3a56ab4398582d297ff7693c34f92ce3ac10d48b3cc532357a291eba90a95b1e5a3432e5adae8776cf9988a15882a41423ab937f5237adb66e98b00f952b27b7357a6f2450fb1a110e4d779ab38bc72ac437e30dcbd007528fa403f6662d4645bf77003e56cbe7e14044c9e044bd0513cd3d6eb9feb1f60d4e57b534ee85ccb7695605e0251c0e36756ab72eb8e3d95ea83316342bddb9c62cefe9914c35e4a7901ec810b746bb2c26b878705a83b340aed90c5dbcc513cd2c9127d3d6ec9892a5176b72f1e47e8dbceb00cdf9608b28e1f8e62e333c269f23be39ad57935d8cd3896f57452efccb7c66673f300ccda69267ff2c0c309f4b17d15cbf9b6602e428ee8d22d9a3a86cef653608adb2e70e982c6a682b585aa010db30886302e62f0602807aa3f0ed7c454b051e70e526a6d1f63acf40d7ad9af05ccdfc02b3842262ebc5ce9cad71fc03c03113f27b85ce9eea35f1fd96e9ab38ca0ccc6b7217bb80da2eb501fd385176aafdfbb90447146ee69b5869e4ae1e2731296b9f8abacd65856c45477df9720ebc260b0e5f85f7f3b1f17729d16c8346494d7b3760f0438c7ba8e186639727db4ea904a4aeedbe06028448a2657221a383143543c7fb1c6f51c5b2bd9783e8bd61279b0dd882103c956c57d4623e474ea82cbd9e7e2335a3a1427be95d0f91eff44da23b044039e723d62d70fa5731cc3eac69158196afe203c56ae9e8a465ba9fd0337e315b867bfd4db40e7e35a3f658800969165bb90b23f21464d946a7c9a1ae97ca82fb3592ca9eb4a4d7f9450c4c4b1fd052415b2d687d9b5936f293684e3728adf3f1bc4d6dd6fb9886bd44b19a611d797466c0153a3dde5a1ab069a2a1f631b58865b3cc65656b8a4422b28a95559ea50422a14891dc48f6f16b7db7afe271fe43aeee68f904ce7ce534581acebbbb363606cb7252e6427243e26ac0bde400f6fe8bb48b7f7974c18db626cbef451f21faf4ad350630db149a56c2766d7358e248ebc859ce1bb464b3a4c23072a61610da8feb6632858173e298b3a1f5d6e5a167cccb68b9e57e59a3132c81c99589d81fbbd048af449d743c267dfa44bf06fcc8d24578ee5172300da5d106e273b71016c4009dd7604f987d0bf28f07267969e44f3da1e14225509b686a65f35f062b180fdebf0211d3d3a19375bb737b8b1c9e08e3b32c8479dbf8820a74c50dc29ea0d81aaada90a0af30f3aca9e7a31ec060830eec8fa25936a4cac144d33a5934abb76bc65cd0195c67c0780d8fa3d673cbbaf4a783511d10948c6bca75abe535726601da3ec7a16bfee138285bd2ae36bbf495a5b844e3d95bff2b24dd8a5f731eba1c9eba348b6209ef3cc1c9dafe23790f5383c05e9acfc2b87df39fd912e3ad16414db61353325e25a38e667da46596d273ad67b9af62d065df0cff710e4691ab593711ab6be1e0cafe6b2ace3a28c5ddb1d2ccf7e6f2e66dca010e79f2def7e531974ea11f19b3f663322e7d819f922700a5fa3f44a1d6c44aaabbc4b4e78d19e2eef46d3b82503d586ea3959a0a6b41f6f2952f82ce2ae36fa457dc810cb34dfaf788877e62806e3caa44f88bf3fa375417f88e9f2ee4d4fa0539f10c252c198e22de9417327d4c8472e37af4ec3fd14a26550184e145bcdcb4589f7428c516d86d252eba540337f4aa019e49d9373eb36fa13a6038293392c299695c229d7c19dfe3969efe99c591dd1b0f4fe7e8c28671f415bedf84bc69c227587ff2462a57f56009558c2b30602de611c756829b8f4a5284803866b630724a11b3ea6c5244d683aa2bf3553b369cf0f0680cd25636c8b0866ce9981786ddb049f0251d6302c803a81c8149a8d42774676c3bbab03f0fa2f305c2be8626d5d8448e5c1f8d9d432b8ba3274a9a664071a1661cb45882acd472b6dea57cbf11f43d7db9c64b8aa6372293cee4a8dda4536ed959def8c6d948fab78c0851652f1dfc1892c7fac52b7838271c2ad764012ba35af07469cb7f7503e4a29ae7b287c1f9a60cfc0e904c4828e53684bb68403fd3bc1231b8d9f4e1af0ab2d61dacb9b7c42cfab141e98e0051d9a12bd5ed8a65a829bcb59c6899724ccd33c95b1a65077443eb9f4498d3520d6226a00cc9f975fddc3bbd4ad1db468d29ea08870ad5c9cb5749cc9475be11f3f07f299eee9c54f8586fdf02080d2b678387e270500417407376c6fee4e0fd3be876d8d4d940b8be6d693470f6d3269e67df39b7ac6400874b19520bfdf513062563e862048d538caa252e932af4fcdaee839d299755b17fe807c80d8fa4583054a799a3e7e9e03e563387881e579e2e158a2cbea9ec2e563dc13f1090057a58047b727b83939c9f8bbab9d890cf5abce9fdd065722fc5d09ae81a6748bfeca08644dfe346561d5bf4114ee2f1357bdaf71019e46fc02cc0e06f502ca0528c60018b1112b7e1a233c827220559d20c9f70be8625eb177b71dd55d643cf372d997f4a805dce0deffc5073cce97aede4d6feb7d37cc11288ea26a15285a7f70a00d13d21fd310c7403a48e88700426f8722c29a2bc6177f5a11ae5ebf8d1fb93ca661d5d744d7b1357285c494d60e8f6bc1b7d233296f0a938b0a3938c6656ec7c2a930f99d58285c7eddda4d1464089a34e8c2a28d45eaf077706877369beaf28ce33bec3b69856298cca5dfed6302ac529fcbf20719823e06373a69a4011ffbaaf6f3300e61e438a81e8717e1032f8802ac2f199516bd82aebab38571bcc5b0de4249846b5e3c13bfd5f309d042d32a37f2bb19f054a838b05ca5cd98938581f99dbb8f798c32f061abf681705f94d43ec19dc7641c5edbac69011f730d21a33ab9b95ea2716bad66241bf91c3344b123c0a2242d59ff796095c726d35b306da0d83734bccf0f644fc586a2c8a999604b3b74aceb6f8d0a10e55d0620e0478c213580f9036d7202f6dd08244825438610e3f7867e954ef5742c7a0d220b2f668d2bb79fd2c1cee75746dfe6557bcd41666232a0a7f9f5ddd01ba621a9f68447a12682b08b52947077746189f70951622b0a0b41ed7ddd8c9a053b942efd37c033bf2c198613a46814997f49d7d76b06789d916ef64e6a59e93d3e47f6323492df403250626a4f872500a3e634c18973981714e2fac6763b933b56cb0416c5d975b18cfa978f578e9ce9d427b2127567d99c69a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0x1000}, {&(0x7f0000d19000)="7757e6b1ad635ba9ab1374124456c106", 0x10}, {&(0x7f0000911000)="9eee7e5f631a3c58f51efafa186c6c5e5c8c55e7902410f9606f957409e86174a3a4e1fd8694a975aea15a9469c1dc4b0281730325ea7730c90368bb76cb84546109da9e775ab02d6ca52201cd1528c365d3b5e6968a81ea1dac2958c6d31f9b3a495eb36a67566e077644f10603b4217ca5151545de8c8a2a0e5260c078ab953c8bd31c84de0f43231f3ff0e9d95a78", 0x90}, {&(0x7f0000aad000-0x3f)="9ee9a0a1ce9fb89e27138749c25aee8d2515a28707765f8405bdaa4a1b45aea38970366afd65658cc54c024d168cef6d2d27435b6d655dad2058d6397e1f9d", 0x3f}, 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0x1000}, {&(0x7f0000bed000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8004}, 0x0}], 0x4, 0x80) r32 = socket$netlink(0x10, 0x3, 0x4) writev(r32, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) fstatfs(r0, &(0x7f00000c7000)=""/222) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000006a000-0x14)={0xb7, 0xfffffffffffffff7, 0xffffffffffffaa39, 0x2000000000, 0xf8, 0x80000001, 0x4, 0x1, 0x3, 0x101}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:00 executing program 7: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00001f0000)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f00009fe000-0xd4)=""/212, 0xd4, 0x0) sendto$inet(r0, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 00:20:00 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6e000)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000036000)=0xf800000000000000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/07 00:20:00 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) sendfile(r0, r0, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003b0000-0xe)='net/dev_snmp6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007f0000-0x20)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007bd000-0x10)={r3, 0x8}) [ 55.318230] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 55.346958] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/07 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) getsockopt(r0, 0x0, 0xa8, &(0x7f00005aa000)=""/99, &(0x7f0000484000)=0x63) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d04000)=0x0, &(0x7f0000f70000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x800, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000a3f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.379523] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 55.399165] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/07 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1000000000000147) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c48000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000-0x4)=0xe8) r4 = getegid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001fd000)={0x0, 0x0}) r7 = geteuid() lstat(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f00000f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000594000)={0x0, 0x0, 0x0}, &(0x7f0000744000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000541000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000-0x4)=0xffffffffffffff02) r11 = getegid() r12 = fcntl$getown(r0, 0x9) lstat(&(0x7f000057d000)='./file0\x00', &(0x7f0000bdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000034e000)='./file0\x00', &(0x7f000033c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af3000-0x4)=0x0) fstat(r0, &(0x7f00008c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r1, &(0x7f00007a8000)="24e135dad1b63d0ea83c3b7ee0e0785e0aae4090ad62015fb0627661c223f7cfc9de4d891ad0b8bbcf4f2b8207bf62f094cda63d4ddf7a4985049fe3d20ef1ffecd241de08c05da367f1b64975f58b1223818dd30f66a6fa401396f8cee4df3525c31305f67d303aa56adb3e27b4eb65f8f147b804", 0x75, 0x40040, &(0x7f0000c85000)={0x1a, 0xfd, 0x8, 0xff, 0x34ed9c99, 0x4b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r17 = getegid() r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ebd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) lstat(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c92000)=0x0) r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000)=0xc) sendmmsg$unix(r1, &(0x7f0000a29000-0x1f8)=[{&(0x7f0000593000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bc3000)=[{&(0x7f0000f7d000-0x90)="59d7bb86964ea280aa7815ddcf949595f7340132d3b421f6d3d04c0989082fac1dea85885f477a35338eb8c4556511a332c8f506c85c71c470b61ee4172f575613cff7d1ee9d2c1065feff87d9633a89c0932823953af44a4ea4849dc82c632c436de5757ab02e61823069d6f37d3cf263444e60c87f121e55ca4d21193fbf1ffc2cf4e15e27568d8ba51adcda68ff88", 0x90}, {&(0x7f000084e000)="ddde747411bbd117d09a06b70dd95573e96069cb1f57e9ab6719e98cece681b9e7e1382440ef3011e87533eb8aab04ceb3f987bb08aad740733c73e917b8841329873ca12497edd7f7994f38ee6a0f70bb631c2dc609e2fe2a92347bc16d647e09c6913fd932dc6e823d3ae0a1e0c9bee918afacd21ab850333476880fdba39ce604030c56", 0x85}, {&(0x7f000091a000-0x75)="c1f0f7305e7645ea0cf748c92df016cce29ceb3b20fec41bf288034fafc8544911627546031591c6de2b5c91ad3a88dec0e6b77335cf8efdb24c454d884bfcb65631ec952df34bc5e1b4807d9e7f63b6de95d8a4be6bb0ff25094806c8c8b1ed9f952c317a3d2f4d84cfba2934f8a7529324f6168c", 0x75}, {&(0x7f000074e000)="45bbacd60a8675af1b9f3f514223cd4ab9fe63daf3710f265f06c9b86107013ef33f5a16c839ab2b91af071e6bf835c40aee4b5c938e5abc268f652ada980bc95d72f5ff6eae64b337e750f73efd1374b30de893eb767b50fbac5e4705fb4e17f123ca3e16c834b27c1b4aeb1fa6e4f073b23ce047f5953747770796e50fb5903fc804a1d83b40a614442e5848107221579fcc8606b765b014f52a5b2941e36129a5123cbd30314508639f8472a338d5e99db6a513f4b30af67e6e2e2b666475b978f9cae2b67c6d4dc2d8503876c72a15e11de0f3ea5863bf494fe91e962dbd0a85cd2b81a0641e38ec39a1e38eddce9e6cda6ce4b694", 0xf7}, {&(0x7f0000ec6000)="a0", 0x1}, {&(0x7f000051b000-0x59)="8b4ebb228bf5e4b3b8c58f0caba7d0a9f536979eaf9945569489a0e6a86a13e661901e605784a00f352a3b9271d731717b4c7a0d880bf410c12574354557dd49ad6a59bf823b1b4ee6f2b67fb2e8a4c6717d928b7b52d0bdc4", 0x59}, {&(0x7f0000781000-0x46)="cbde8299a38355a66f96bfb0d01ba6019c8be328a2b51b3335032c2443e7d320849ab1143380403c152a001da01760677f3c4115c152f92a286db694ea340a0f2f9666d53fa6", 0x46}, {&(0x7f00007a7000)="5707ed4428cfa57038f29faa876d6516b17c6bb15720f4dff49693d4b56886ddd7387e2d09ab2e406ac55711eaa8dc5345cd594e2cf393a1e4e288c2368e39f616def7eafb9c9a0e1e8ca03e36b155936b912d7d66c0237d462cda9f0a1fb1e0cc6034610be16a0fa1d9ff2ab442b578dc51f82f1ca5ac", 0xffffffffffffff00}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f0000413000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004c2000-0x20)=[{&(0x7f00004e8000)="0bbf345044db77a0f92369ec0f39ba8532400eaa43f06e8bd6f1fffd7db599c7d078f49ed576f8a4509d7b04083b96f2100f065139fdc8ceaaa5d1f3a9c9e35c6f28f8", 0x43}, {&(0x7f0000074000-0xe6)="5cb3531dd3ce47ca3a546f245907f1c16ce12e406eefa6d0a1400499296a75d25d7eaaef7a758ae07a1facb3a85fe717f7c282dd508fa17d1eccb689c66ff9100e66e66ea5eb6ebbf5738d0bfba1f01dee3867ea742bdd0bdc4b4d969367784732ab84698110d99b3f42f1ecc56724f81bb2fa4a0794f77ded92b87ad977089dfd3859ca40649503deba23f8cc417acb340cd318305122590d384a18444119ac5bd6c3208b0f27c103057b2b400767da4cfc9896e42c4a8e1523bfef991172abd6becbb8d3d271e87dada3c22d1279e47a65081f80ab2e477134e0124cf7c2c71724ac228972", 0xe6}], 0x2, &(0x7f0000d18000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r5, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x108, 0x0}, {&(0x7f0000b0a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000935000-0x40)=[{&(0x7f00001ff000)="c36f23588a162ee5e2201269df59c0f8995593cee09e7d796def801c4f19d5cd91fc6d4871cde9447311a899d2400e545b90e0a49ee34e4b5b4a38672314ad738159cda981344efb889d4f8f360de453", 0x50}, {&(0x7f0000280000)="13fda3f868b98de005035420ada3f848a9776c477176b2c6eaa766b12a3aa4ca953e9a6064f5989a0a0b95d93bbb2b6ed4b8a35b72db6dac32ccfa43b65fd9bedf1a7101bf", 0x45}, {&(0x7f0000279000-0xc5)="5c8a474f58c86e05f04402a5380ca52f95b353cd4af00e62576b8a59f82e46f0d8e3902e55e6e0bb8a118609343975935824c52c762e633cbb465bb521b5aa803a08e76e16115fd8c992547248e505d07e7bd7c99754124e7d2b9b038ffe4fcb766554e10a531361f38ccf02240f2ba989c90aa2cedcf4983fbf7e60545acc1f271d927145c82aa61170eadc13d5c9f24cd52ffaa6a13b0d4dda77ef62bccb0d4fce27c5ed78b613a06eb55870b13b59ef8c2db4a36da1bf5d2349a1550a614eebba1dfa60", 0xc5}, 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0x1000}], 0x1, &(0x7f0000474000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x85}, {&(0x7f000040a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb6000)=[{&(0x7f0000851000-0x41)="94f8944ccc92ff75a5a8ba56bb39377c884365cfe640b8895445feb02758bba3f030deb510dc361dde0b290d5684692963f8935636b88d1616b1305de0a548e33e", 0x41}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f000021b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b8d000)=[{&(0x7f00008ea000)="fdadb0ae66f8492eb432d7e92ea57a92b5e21c1e10a22cf4163200837dc00ee1938bbb266bb1d330c1baec529aa0df8fd97bedc1bba7f29e94ed93ba0bf017ef59ac7b0facc9ecca032cfb44e43adf1226f42e92fe5e39e945de60e89c184a0ef23924cefaa2acf43f281c6121f2a57d082312a2351f533cdfd5b1f5742f5ad31349501b7939dff71eb3a0b5c8b2676e598a5fe9f581419071b2c4c0158fb1fda5317059b11cf8f2e86eb7253701f937c621bcb6f299baf9cfe14fca02", 0xbd}], 0x1, &(0x7f0000e83000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4000000}, {&(0x7f0000961000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000053e000-0x30)=[{&(0x7f0000a72000-0xe0)="f3777a2277a26c20c091a0c1072ab0890e8cb643e5afe5131af6021087923cdf260b568964320d66c3b1a75c474442799eb30b99aa6e67789f6ad624d2439b1f0012fa095669e6bec3deb81acfe9f901f9d666806196192746ba8e5986db58d1983da1fc128759b911c7aa8f93ae0c87c4d7e27e17ec9c8f7360f06079637792a52fed4e95c6fc09e64a53556b14c66f410220658c6336e59c1871b8b172c0e201471a1591a91d2dd1456d22855bcd767c7eb099a82adb02666185c1b3d9519841a86e5b6a5cd9b8ad750f533610a49db492b829d5a02eab62ce18d8801892c2", 0xe0}, {&(0x7f0000990000-0x27)="9b3566f8350022940651882999f6d3109eaddad8dffb5d5a62499a15455c31619442f66da46f97", 0x27}, {&(0x7f00007ce000-0x59)="56cf51b372bb6c5ec69bee06ef945020afd8327b78128f9caacade4d7517a2939aef33194d1e4d06ec5bf86b9b3541a33c78607e43aebc48e14edf9920882975f29dada09e4bd9f5694b2dc99e4adc155b05865f5fdc91e645", 0x59}], 0x3, &(0x7f0000e93000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x70, 0x4000}, {&(0x7f000068c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000074d000)=[{&(0x7f000086e000)="bbd48bf793d4296bf22b7bb538e6fee61685eb9c56f6097a41851b9ccee549a7dc3aab9cc3061b34623ee053dca4da0bc80a1c47f1465a9b9e15c8485deac99247107b0753ada9828e1b7c8d87c1e963316f79da18aba6534ea3684866bb6c0c033b8ac55531a022710313652da6def7b911391251c279d642d26556bf8c97024cec950acd6030ec9bfc93fbb6d82a0020fa0aeb997955dea26ed78c95c957098b46ed61fce62a1d6cbca081734409c112b428cebd3081f74d16511aa805b681c6b857b7d149eaa294a5f875d8bf7106831fa3d14e49d104d01a39d33eb1f1229248352956abfbc7ba85973fb9e89123fdc1987a", 0xf4}, {&(0x7f00001b9000-0xee)="ce17cb44ddba6ed41d9540105c6f1af51b48e8a1f453b2594738c2dd2fec9a23a39d3c98392e19fba82f08c9273b769dc6e0e9134a63f9408464869f2967a1f5151732eb1d4d48663266f6ff9fbb6aefd5256de6127c81bc1cb1a9b2b67cc25a0f330f4f8e02bd59599715107ea3db5370386f9aefe40603d64b297230097f19ce5e76aec7bc2354ea73ce6f48301e46da13572d6a65f0581b3e497c89cd8fb236ea9aea4b284baff82d8563ac09f2896c4c2501ad6beba47a7907af1b333009c7b40b1da886adfd8a15a6126cedcad99cf6ea3a312f2c746465f8561d23df0cdfd2c214239b876189a503302adb", 0xee}, {&(0x7f0000f6f000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f82000)=[{&(0x7f0000ad2000-0x8c)="9748191cb01e15f38d188f5422bbe2c2aaa179996a025b5ed2a3e9d3c6802baa860855acd1972f085c9219323e623ae018187ac58676917226ca1ce99d66bf1fb094da82f92ef1008cb516d47d5c12a41d8a4dbc92fac63976c9a7db31a07c976d10607a081356224386d20097e9210f7e1acf90670a418fe97040399e228c415b5237389ea805e22ab9a256", 0x8c}, {&(0x7f0000708000-0xd4)="0b8f7d53d599f610422f14888477cbd56f5edbafcfbbc0cf60677626f3e8a09fdd65d98e956d5854721fc5aa9fb5f1dd7775c8da66b76257144856f4908da89501052983e67b587876e69e7a5881bbc4c8817a03216e1cfa2155219a16f992dce66152d869c8d3ba08cf30fb6a0f8dd4a4521e656f86b88d19f4427943b682e4393d23fbc31f6f5dc4d8dffa4f052052f38d2c47354f4def68ac0998183f2678f379818b4170e7232277509f5dddbc6c1a71a8d57ab530281726e153f6d05a35824e7a98611b96202017dadb855e2ad734c6b585", 0xd4}, {&(0x7f0000880000)="5981a771e44c305356cb60a74fd1b7a41dcbc7e293d81519d8530f60aa0cd8bd21162a3cdcba15794b3bf22bc9a3e1ad9c9b73221444ccb59b3debf97c1c9d2862b61c0a6f3eb2bcf9083f80ed6159aaab97bf3210eae27bc30ff962cdb760c9460083b6882504bfecd31ebc5334d4634c23d03a5b177dec3dfc01bea1af209d3f9b3a200dd15ff69b207d585384efd1fd5f17656889509c94f043b4c2850bc1267711e43189addc26be882b13685d8535ee8c545628ea6d7ef6eeea2a80909a772dfcecee60d58cd9c3f814d13bb9f19ec38519d9da0b1f1b469a6d535b44c901de80dbcbce2a2f631c81df9ed8", 0xee}], 0x3, 0x0, 0x0, 0x20000040}], 0x9, 0x4000000) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a57000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x1}]}) clock_adjtime(0x400, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000000000)=""/66, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="317a2ffda2f56d0f8656ad86218ac8f9353fb1574a4f0054a9a7048555a233c86a96e48a7d35ae9a6fd14793ad367c245c3261700f40ff2b6839718d69bf4b6fd756f8a7df16121eeb6d8c0c608286f520d537e72c0dc29c", 0x58) ftruncate(r0, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/07 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e57000)=""/168, &(0x7f000097a000)=0xa8) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ea3000)={0x0, 0x0}, &(0x7f000078a000)=0x8) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:00 executing program 2: mmap(&(0x7f0000000000/0x2f8000)=nil, 0x2f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000023b000+0xe74)='*ppp0#vmnet0lo+\x00', 0x2) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002f9000-0x24)={0xff, 0x0, 0x8, 0x2efe, 0x9, 0x8, 0x1, 0x6, 0xfff, 0xffffffffffff8001, 0x2, 0x1}) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002f8000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002f9000)=0x7d, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000261000-0x5)='veno\x00', 0x5) listen(r0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00002fb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0x8, 0x800) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000189000)={@common='ip6tnl0\x00', 0x3ff}) pwritev(r0, &(0x7f0000217000-0x60)=[{&(0x7f00002fa000)="95d04efe9193bf5f11c778f3bbd653bf3e3504781ca76659b278d9060b633c31e8e45d248a6ee4844a246537125894f565f1627e49efe6725646f8ab790fd651e376766c3d0b7a85d015696130760e1427eb8279919e97e3421eedba784489cc290b0b13a4ada39e0fe22409e0dbd6fcf74ab0241ea9c4a2d57b6244d160dadf433b232e318a630f47a6908b6a92b1a9fb7bba0d2887339f7ffd5d15ddf84e84427528a774dd20722d0f3c78bd620cc4f37d700d1d480907efbf7433de16f46039", 0xc1}, {&(0x7f00001c5000)="6d3fbd4c0e7c9328f52e2f6eba196513e5494c2e735d8ed13770e4e075f1660e147169e1ffb69cf2a011d337cd9e5b1894badbe9d8b5bdf1b187fefc26899c5ca649fd657e621a8a854dc409cb1244662788857926afe1e490557d78e8d438db717b2b0ad472023cc3406be7a18489561faedc3f07ed54b039f4c90f59e78f02655274b793a4658775a4997a69664a32f5b5bc11e701b3cb9cb92340f5e36f72df67e676f0d55f6364b3df56bf53bbb0fda8c02fbe2ac5bd928fa77688dfa444b50e1994c1b66bb711137d1173b8", 0xce}, {&(0x7f00001b3000-0xd5)="d71df9da83d012bacdaa20e317b660d7384978224399a49ec9feb8a559749b1b75ecf69add468a4f397ec9081229a103e5d410edd2b877c1dd90f985509c67d614a68b8ef6dd3e8ed7c1861632eecf87158581aba4b67b5c4da42a67b7002faf10199138e7d20c90488e8b644600f28f38e25b24b3c1c9355c665ed15e4832b490e403dde806426ab73c1b53f4578a9a74baf59ed171436ffe21de83b916296a3b6fc2f841404c9146e8ddeeb1c457ca090b8c06381a17478d6c256c4ab781e4771430fcf585373a69c967f8def255c6838adbbd8a", 0xd5}, {&(0x7f00002fa000)="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", 0x1000}, {&(0x7f00002fb000-0xb8)="b44ca9deeee53e10fc9f8443f449ff599acffd23533c6bce933d76b6e405766a0210c494b289ca8346a76fa3dc3c8bc0c12a98b889996fd406ea08aba793705520c5ff986cca9b107451140051069f6b78b040ca9b0ea658d42471cfb398b313dcd015322d3037bf65b14a86405b520e920f60aa7b6bf2d8ead3eb3ded8fb8581b475cdf8347573acee0dbbf887c4967f90a89fca8628cdf5de30a40c32f9482f5ce5428d56b30a3b0a4c93eb6c9d0964b63b3a9a5bef63f", 0xb8}, {&(0x7f000009b000-0x6e)="a12e5e1e6643422fce471c2dfeb2704b622012d6b89c851c4a6846a5f204c53d03266c595369bede9f02c3fe61912f795bbb3603ad4b229b6b52aeaac3e12c938766669901a9d147ec1b77ffd3aa149268548167bee056c1f6b808e2a96955ad826b05c1ec21cc40547cdd98c5c4", 0x6e}], 0x6, 0x0) 2018/01/07 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/relabel\x00', 0x2, 0x0) stat(&(0x7f00001b5000)='./file0\x00', &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000d41000)={&(0x7f0000fcb000)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000dec000)={&(0x7f0000aba000)=@allocspi={0xf8, 0x16, 0x100, 0x1, 0x3, {{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xfff, 0x0, 0x9, 0xa, 0x80, 0x80, 0x2f, 0x3, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, 0x3, 0x800, 0x7ff, 0x8c, 0x0, 0x7, 0x4}, {0xf49, 0x20, 0x14ca, 0x4c}, {0xf0, 0x200, 0x3ff}, 0x4, 0x6, 0xa, 0x1, 0x4, 0x0}, 0x4, 0x9}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000dfe000)='illinois\x00', 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x4, 0x0, &(0x7f0000089000-0x30)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00006c3000-0x4)=0x0, 0x4) 2018/01/07 00:20:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x78792077, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0xbe, 0x6, 0x4, 0x1, 0x40]}, &(0x7f0000000000)=0xe) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/01/07 00:20:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getrlimit(0x9, &(0x7f000002f000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000b07000)={0x0, 0x0, &(0x7f0000666000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0xd, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffdb6) bind(r0, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dcb000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 00:20:01 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getgroups(0x6, &(0x7f000000e000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0) r11 = getpgrp(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000012000-0x4)=0x0) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f000000c000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000014000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) r24 = geteuid() r25 = getgid() r26 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)=0x0) r29 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000013000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000013000)=[{&(0x7f0000013000)="7647fcb97771bab64b680a05d40ea3f1fd6e11f280d1022cfa925537edd24982fb2c148e5c096bea28d8e9fc528097983f6c491f3bc90f7e5cad42141a4558cf22a70082cc214dc987030fe32d36443ad70ddf560ebf771899b7317e04a75e2ace7112c6e68635d93f84ae70b8ff3f63ae86d363159a62bf78303c1b4a72df351219f2f2a0debcc343b040031e747d92c7029204537a2c83920b776883d3d1c1325fedf5c8039ce54f1216a3de49bf", 0xaf}, {&(0x7f0000014000-0x85)="439a4a8527dd8da93c5babf3b164b590c980715128fd71c024311eb1af554b297f303fea7b3def5c19fe55f295e97be82400519d9cf5a3799d796e8c0540ac6fe63dc52520161bd6e89bd20e4dfbb353dd002c44fb2427c56bfb4cbbd76df04a5296e8a144a6edc535a762f5ccf90feff80813c55fd45bf7edb315d75a374d2b54c58938f5", 0x85}, {&(0x7f0000013000)="7b0f7a61b7042b252de2493d32c605fe8bc284dfddebb011674ed530ef4badc7cbb8bc4273ac104d06853fa2b6c62a3ecfef02c3f4da97da7fcdbbd0a8dbd2b9aea586f8a9ba04e6f9663d18eb29e31d4164ec6d8e933d3533d39530ddafc61603f790abbf817e7722788e460baaf4b0be7ac78d1be5729e2e6e9aad1cb57ba25decf7be0e25d76c400e854194f91501cb0764bf527bba9c944a7b329ae62264423815dabea76a7dd9a564b921e3e2d45075a4aeb95c711c8f1c", 0xba}, {&(0x7f0000013000)="8a8cb547ca35350d46f9d6d2204070", 0xf}, {&(0x7f0000014000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x77)="c879ba78a8907efdb0ade9ad94fb8ead0e29ff7cb8fb847fa7adcecbb61607a90f715746cc1dbd23dd576cd07c03d80d03b3d1954f0ec2034c1fe5af48018f7056a91b520da3cc03b7dade8a8a039b1d8ce0499679a7c6026b443f16d6986e5ba928162d2e4bc30fc58703709b81b136b7c51a4c6e41a7", 0x77}, {&(0x7f000000c000-0xa2)="c9d4e289385b2b47bfd83af9e1682c5faa62cba89df76cee23af40b6f5b160fed0ebfbef647f1e22c8ad572d4ae3ee88a9b51681424a9c6296c32eddc80ca2c87e8c11ab3d1337bb4bc68fd856fa2e461d2068b94437955834d70c1872de62cd84eccd6fa812ef7a4f6cee886adb39b4098e7280c099eb3a1d5d38a3441b263a252f6d9fc3e90e4d53e35321880b70874bc14235d69e91e4e99f033f44a6ffae6003", 0xa2}, {&(0x7f0000013000)="4d4600b14294f130f84f1c84cd19c1c3a6c322ddff3a4ea5cc", 0x19}], 0x8, &(0x7f0000013000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x4000040}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x40)=[{&(0x7f0000013000)="c09f50d0774183bf4ad801b5bc2392fc29829664055cfb0d2d624eac9bf77373228b43947361ddb9724efd4cc886c82cb9360e485d0f0cd5292929586e7e1bcecac2480e79a640a5b507215c91727e157aeb690d5cbfc648d902b3e926b8bdf3ea8790611d711fa6c15372a4d32c25e09a8812cd4f34f19013a56d03fb930e88a1034bdf2180576c35b76b53975bd8721c44867511d35f045ff2cae127992dd5a82bb434bd388cbcd1cf4e4ffab1dfde804e737a6205e0", 0xb7}, {&(0x7f000000c000)="f9c9818b4c81b42e219f9defbd63e432d7e34200c8f25e797c377aa84816dd9e2d177221265b9d534cc77009f6901bb6f8d711fa76a79681ddb54dddf82a2e04fdacce99d8da855b281e305a2017b92561d11dcbbc598a74335ab09caf060ab13bae9d8cbe5bd3e5610ca35468fc51128e6290a9d372f3773e84d8e1fcdc3bfb557a126ab6b462eb25c9a05aa838c0ed5836378abd97494f5abab6ba776100ceb035e86cad5b980bd2c7a1f75ca00ddac001999720c16f745ed1c6830f20", 0xbe}, {&(0x7f0000013000)="075f95a316844e0fcedccb3103a6a73fae34c3c733b87ee56965b9899bbf751f6749fa6806c9abe872f0e94891ce216c402c84082fa7a21edd47d51f154e", 0x3e}, {&(0x7f0000013000)="0e799d90fe301ea17938d4e0d6c8bcd9f24e2dabdd5cad326f420f38ba71717003f1a7d321c3310a94fa538a714086514de24c63d90789ddc0606db908e9da32e277e916672412d1f9001a2f1c28d3492fee21444746443191eb50487ceac728a6656a45c04fb9d581316b497e4a6e26778a0e75226dbac757f1bcdf49c261a6e7f4ff9c064fd3c43dca2242eae2516d60a6c956669d49d226eb8930590dee4b5de819c69b3d76054f62b58ad3c7e5952ff2fd112ec3ae24bfefb975b8740cbaab0404e8c0ae80f65d1e5d88e6f56ac195", 0xd1}], 0x4, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x24000051}], 0x2, 0x8010) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) [ 55.552850] binder: 8096:8098 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 55.589481] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000c2d000-0x4)=0x0, &(0x7f000075c000-0x4)=0x4) accept4$packet(r1, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ab000)=0x14, 0x800) rmdir(&(0x7f0000f3a000)='./file0\x00') [ 55.605529] binder: 8096:8111 ioctl 40046207 0 returned -16 [ 55.621223] binder: 8096:8125 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.641091] binder: 8096:8098 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.643338] binder: 8096:8111 ERROR: BC_REGISTER_LOOPER called without request 2018/01/07 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000825000-0x4)=0x0, &(0x7f00009ab000-0x4)=0xffffffffffffff03) fallocate(r0, 0x1, 0x3f, 0x9) 2018/01/07 00:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e34000+0x361)='/dev/vga_arbiter\x00', 0x20102, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008b5000-0x10)={0x0, 0x0}, &(0x7f00000c7000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc1000)={0x14, 0x0, &(0x7f0000173000-0x14)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x0}], 0xe, 0x0, &(0x7f0000a2d000-0xe)="c4c0d574b36082568ad950eebef9"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000199000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000c9a000)='*', 0x1, 0x0, &(0x7f0000e37000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e04000-0x18)={0xaa, 0x4, 0x0}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0xffffffff}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/context\x00', 0x2, 0x0) accept$netrom(r0, &(0x7f0000b47000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e05000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000962000)={0x0, 0x800, 0x30, 0x7fffffff, 0x6}, &(0x7f000040f000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cc000)={0xf, 0x3, 0x8, 0x9, 0x6c05, 0x10000, 0x7, 0x2c9, r1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000d43000)='/dev/sg#\x00', 0x20, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0xc) fstat(r2, &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b4e000)='./file0\x00', &(0x7f0000cd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c15000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d8f000)={0x80000000000, 0xa1, 0x6bd, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00009af000-0x8)='./file0\x00', &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0x0) r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000003a000-0x4)=0x0) getresuid(&(0x7f0000045000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000b5f000)=0x0) getgroups(0x3, &(0x7f00005b2000)=[r13, r9, r7]) sendmsg$unix(r0, &(0x7f000084c000-0x38)={&(0x7f0000a7a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bdf000-0x20)=[{&(0x7f0000f1e000-0xf6)="f35bc10b0aab32126e4387ea01830c1cac4f6320c0365cf5d865dbcebbb41c009572ce128af2f43a7055de1a22e50658d443a7c2b5502cf9d5b0bac72a6248cc9cc4971e0e3d15515d8ad8a435b94c7010bfd88dc46f87ae10f18c25fb165944c5a471ca4582847a118ba7eb675c605d52211cbd6f2f0a1c427787479ca59f2281845e54c4d449c66e4100457f0a78c615c4498856856cec7e8808bd9240b64e723f56c6cfb8f7e323c80c1542732855ac3491e56642a4980751135bb945fb822cbe39203a96353d6ff82ba28b16bda8c960f3651826e9d93930910f409f1dab295afee5758e7e7ee8bef2ac7798d16e396db45e428f", 0xf6}, {&(0x7f0000675000)="ff4c2b91346c8dfbeade4a6fe8a3a9564945675917d933cab0b16e9b640f38560b971718df62d8e45fb5b23d414283637ebb109e5e21e1eb60b31ddf3de58aca52a43060fb9bf2f8a1998d3afdf94134e1128583b8d822d6ba5af3949f28f5ac8e4d101955e45e6bf78a897e4535e7a1f639b19891f55df6210843ae2295cca74525d897d0dde1caf53baf1e1de8105a9dde10d58e532c05d2f80683f5cb97fd5fa04c4bb44c58123b962dd912dee729537a7c019a0cf3708274e363a210d58a6037e6fbb9b00fe07580d3dd9e97e5857522e8ad32", 0xd5}], 0x2, &(0x7f0000a98000-0x110)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r8, r10}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x110, 0x20040000}, 0x8040) recvmsg$netrom(r2, &(0x7f00007e0000-0x38)={&(0x7f00003a5000-0x48)=@full={{0x3, {"c89994a3a25268"}, 0x0}, [{"2305171e27efce"}, {"131cc23796f6de"}, {"403ea1cc26e79c"}, {"5562f9597d434f"}, {"2610458f95571a"}, {"ad832b75a653c1"}, {"b7f1a5d7de2935"}, {"b2eee33b745823"}]}, 0x48, &(0x7f000027e000)=[{&(0x7f00004cf000)="ea89bbb3752a9666e65a4d077de0b7261d323da7cc7386f7229eb4afb6bb3f032739d581afa613501ffd10f16942e574f9f2b30acee187b2a8497212bb81f60648d0932f56a8bc967cea913ed789cd9e790afd474e7e9f5abfdf135b572875d95c913683271d15cfe957c2ec612450929cdf9e84e7c250217ae4d08c88f6282750aab6807309e19e66e7410c3c1569212917fa0e0d813b3427370ca4e965ac6dbca73ebe809d767d935686fc4dea1b11ce2e2ac345e002ee530f1fba", 0xbc}, {&(0x7f0000560000-0x1000)="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"b1e74c1dc064f556fcfd14bc7a529589425bd9debf101bfb8da94e548c7f845e6cf1a71f1cab66db0f8560622816e5cbf7783c840b31e3b0d3466c3f4fa8e0965bd3b4bbf41969f0a0e11af103ca1f59ef0f10ef9cf75382e511ab15d0599f0d29e59b48d0addbf53725f1fccd7de34eed42b2d06077c2b105d277455d82850009ea551bad00216c226e0c471b3e5e64dd6b84b72b17e9249f66a9138d8e98f4f94ee941ed0651f970f7cdd6108c924a41e2a6ef28ae8fa9ea9402ad32799359bf10eb435839307468290fdb7b73b16cb3a494688b573953"}, {0x70, 0x11b, 0x9, "b3d85fd5dc3e09f50d193300a70ec354544af2f33bd422d7082e9e071a05cde1ce89b5d23403d0c092ccbedf59e8d2113eeece192449872fdc460bbc9ee44ee0e4fe1ecef0da1df2765a6846ab660a65fc4784a829d154929460"}, {0x28, 0x1, 0x81, "263440a616fe212dae3e81f5502217625d"}, {0xd8, 0x7, 0x5, "de5945e199dc09827b857eccbae7e6466dfbde984b4c1bee54f03f2154b7903a730d784558ca65f8bfce5135bae8288c85ab77f5b402bc2e373b5751f9df7758929d011ef2055949988c71b16a6ad766ba7eeb03c974e18ebe578daef58effae6fa65bff26dcb9d9de9d19205654487d16337790e713375ddad3d2486f1dcd7e1615abe95433a233046f88c307343ae118a69f8d6a078da91c488942db329abe4717589a22ce0e81b3303a5f503954c84156c2204b52e33fbf03023cd4b456edbbb847965f"}, {0x70, 0x10c, 0x9, "3ee13aebbf0e46c2e39350f93c3108dc0069ed09f7f18b008d5d1d80e599e695c9b4105f65a5623ab3d6d7d315fa5c415a45791460714b3364a8d6461215b733d5f955d38be7309501ffe3eabe620602f2d4d7ee1dabae430539bc379a90"}, {0x108, 0x1bf, 0xffffffff, "bff9569446600ace1350e51fe72f9d1a2aa3389a9a9705b3a81396732229bb71ae0ba1a57bf0a75e6025315761d19d21165b649d230bab70f57d38a09afef35a529c3938afb3f3d4f896ff3a4a4ffd4730c19d648212f07528e86a9f108437de9d36ae93cb258222c26dd7c0432f257b41fa4789f9703b7dac0171ca2b495a2d5fb3706fb5e0681de144f40bdb2a247f6ec7183fe966e9bd61bd13be79f5b51c5ff6e43b5fbc908652cff4a4c22ccffaba9e9477234ec667704b9ce9142f26382ff99330bfa627384a10746ac39b904e923e2046ba94f3fab652a4e92ff07d5e8bfe48ab4af4235e4e879afda843af400e961faa"}, {0xc8, 0x13b, 0xfffffffffffffffa, "c3ce13eb8b64f440be51f9a78fe0060bfc0ed020d5cfac6d96c6b8c3391f96af210454817d4c21a4f22ebe6e44aac59f4bc3fa3281e2d16d9e77b02b3696e1e5ac99580b3338f5a1f52d549cba21918ef38a318f2a4b6696971e2c50a946dfbd324eceecea5630a6d46e698466c59cf5c35c885925309168c8d6e61fe8fe5adf1468df4eb8b993e07902b13e81b8083285b9ded3aee733f6efde5f0ecc5784de50dc461ea0cad5075da12881825f38a880271791"}, {0xd8, 0x111, 0x10bd, "5da28ea8c60dbc34661366f732fbcf0473fc14f303580ac97bbd5fd28fbc42d4c41c5138978d8fa93e373f421f4f41e77cfcff5fb775a4f59aceb0cd6cb39f8f550c4b40ead6d0ce89e3061ff68b96e30d48ccbe3ab9d2b26bf3c244aee14220e5d808a5a6c26951a0f4cf2196930cc2b688803ef57be04c691d87afff5c825d8b6f1d4d282aea027434ec37814a59a3c7af51dee43d0d042490791ae8223aeb3b5d3e9c4bb57f4dca6bd4ea1857cde5d49f926ac619f79724f514d13d9b3f4d30b88556c3c02aa7"}, {0x10, 0x10f, 0xfffffffffffffffd, ""}, {0x58, 0x10c, 0x1, "6a356cd2a7a77d33313a2e5d55fc192142d2ee3694c8b33fa76d25605f2095e73c4b4c9ab31abba42a6bbeec0c7d4bf573d36304db4e901a9039068f94721a68a2"}], 0x5d8, 0x10}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000289000-0x4)=0x2, 0x4) r20 = syz_open_dev$usbmon(&(0x7f0000bad000)='/dev/usbmon#\x00', 0xffffffffffff9a1d, 0x10000) recvmsg(r20, &(0x7f0000e5f000-0x38)={&(0x7f0000b18000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005af000)=[{&(0x7f0000a26000)=""/158, 0x9e}, {&(0x7f0000bf7000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40000000) mknodat(r20, &(0x7f0000b0d000)='./file0\x00', 0x8000, 0x4) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c31000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000504000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:01 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000744000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x4, 0xba, "2879ad997ac25db1a5b1b9d6d31fe5f07b3ae854ddb798cfac6d8167a42c09ed1d8f6973eb25fc7ea4fcecb6ab2ef30365f1732cca06aacfc341f1beac0f2eb0dd6f0a25ab51c7f27ccb751b80267f39d9fcb441fe0e70e3f7e4cdea1b1300162eccf2504cdb95c945154d70ae3f17dcc3300d6eae7b4a1caf9686fecb778a76776f4a839c32b1c7de68082f73acbf4ad89466e826549a5ebaedbe0cc5edd72f525fc02a0a4123a7cf97fade8edb0d02cdd91f864dd5c65fe2fb"}, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000074b000-0x25)=""/37) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x6, 0xfffffffffffffffb, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:01 executing program 6: r0 = socket$inet(0x2, 0xe, 0x6a35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x2e248be3) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000516000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/07 00:20:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x400000003, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000573000)={0x0, 0x0}) readahead(r0, 0x8000, 0xd007) r1 = inotify_init1(0x800) signalfd4(r1, &(0x7f0000e14000-0x8)={0xff}, 0x6, 0x80002) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0xa)="2f0000000080000000f1") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ad7000-0xa)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e8f000)={0x0, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a77000-0x8)={0x0, 0x5000, 0xffffffff}, &(0x7f0000099000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ca7000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0, 0x8c, 0x2, 0x848, 0x0}, &(0x7f000003e000)=0xa0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006ed000-0x10)={0x0, 0x0, 0x8363}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006bf000)={r3, r5}) 2018/01/07 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f000015a000)={&(0x7f00002c6000/0x1000)=nil, 0x8, &(0x7f0000465000/0x2000)=nil}, 0x18) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f000026d000-0x10)={&(0x7f0000f38000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f000012b000-0xf)='/dev/snd/timer\x00', 0x0, 0x430080) epoll_wait(0xffffffffffffffff, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000060d000)={0x9, 0x0}) 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000072c000+0x10f)=0xffffffff00000000, 0x4) 2018/01/07 00:20:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001aa000-0x11)='?\x00\x00\x00\x00\x00\x00\x00emadj.') fcntl$setlease(r0, 0x400, 0x1) 2018/01/07 00:20:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000373000)={&(0x7f0000852000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)=[{&(0x7f00003a1000)=[{0xf0, 0x3, 0x200, 0x4f4, 0x2, "02a5530eeaf8cb39f9c9817357901aeb3646255e59e88f8613aee5f4094b02d96fa4c864e4dc3167aebbe78087690d2d42001918b44b81d18435708acf92ed157c2f2e67708e75351a381f51992ed89eea1bcacd841b1229cef8909d8138e7be8b20b69523c3691c9b68977066fac6fb19261e12a0734f0eb7f7db3340a96536fd99de593ac429fe6185b89e48bd1d57d013c07bb3a282a5c6055b36e1bb72a20c61c40adbe9551bd3296375fe4d574ec3ce2c7955ae1861003b4d9a82f6a88146330ef9450389dd67cc343fa855499ee6d7f0e2b0fec3036cb89d9ee7"}], 0xf0}], 0x1, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000e01000)=[{&(0x7f0000154000)=""/48, 0x30}], 0x1, 0x4000000) 2018/01/07 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bb000-0x10)='/selinux/create\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000f2d000-0x8)={0x0}, 0x8) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a33000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000083c000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d75000)=0x0, &(0x7f00009dd000-0x4)=0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009db000)="", 0x0, 0x0, &(0x7f0000f54000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002da000)={0x0, 0x27, "b6faa2a95aade90380118dac69fb60ad87adb74e82358e26fd5c5a06784cd1976a6cd98cdd7e22"}, &(0x7f0000c63000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce3000)={r1, 0x1}, &(0x7f0000ddd000+0xec9)=0x8) r2 = getuid() ioprio_set$uid(0x3, r2, 0x8) 2018/01/07 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000693000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@generic="67d28caf3fb81dca59e4805fb5088fdd", @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00005bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000533000/0x4000)=nil, 0x4000, 0x4, 0xa030, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000974000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000006a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x100000000, 0x500, 0x7, 0x1000300, r3}) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f0000594000)={0x0, {""/7}, 0x0}, &(0x7f0000806000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b34000)={0x80, 0x0, &(0x7f000099d000)=[@increfs_done={0x40106308, r1, 0x2}, @increfs_done={0x40106308, r2, 0x2}, @dead_binder_done={0x40086310, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x38, &(0x7f000079c000-0x68)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000006d000-0x1)=0x0, 0x1, 0x1, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000e27000)=0x0, 0x1, 0x1, 0x20}], &(0x7f0000c19000)=[0x0, 0x28, 0x30, 0x20, 0x40, 0x30, 0x40]}, 0x8}}], 0x45, 0x0, &(0x7f00001cb000)="e362f3eabecef46e007ea8a9c9046286724932f98cf91343ca0fd8c00c0ed980f1c8caa33cf258d780d67d9ec86ccf4c10945aec31e459b56ad7683baa47b3fe8abc63cb8f"}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:01 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000183000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f24000)=0x10, 0x80000) 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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x7, 0x9, 0x4, 0x6c63d48f, 0x81, 0x80000001, 0xffffffffffffffff, 0x1f36000000000, 0x3ff, 0x7, 0x3f, 0x31ce, 0x0]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xd51}, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x22}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x9c)={r3, 0x94, "d316f6d949cc18d516320570361463ab977ed936cf2ae1c8874fe206df02158dc7f0bfe2c038a557b92d5463a5405d64463ce08706ae43f37cd016a551a2de4102c4118fb30707d21ab7561e569ebbbd1db586b6640060cf30feba39c4e914d71bc61cf429b21456ab0be0c075850720c2296345699a81b169833ff8e73b30e01fa76f20b2ed9f607d1b910f732f57edb09f0917"}, &(0x7f0000000000)=0x9c) 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(r0, &(0x7f0000702000-0xf0)=[{{&(0x7f0000acd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f00006de000-0x91)=""/145, 0x91}, {&(0x7f00002c1000)=""/74, 0x4a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/71, 0x47, 0x5}, 0xffffffffffffffe2}, {{0x0, 0x0, &(0x7f0000c2e000-0x40)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f0000a41000-0x1000)=""/4096, 0x1000, 0x2eb780f3}, 0x3}, {{&(0x7f00005c1000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x70)=[{&(0x7f0000213000)=""/227, 0xe3}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000c8f000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000e27000)=""/114, 0x72}, {&(0x7f0000e47000-0x69)=""/105, 0x69}], 0x7, &(0x7f0000000000)=""/181, 0xb5, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00004ef000-0xe9)=""/233, 0xe9, 0x80000001}, 0x4}], 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000010, 0x803, 0x0) sendto(r4, &(0x7f0000fa0000)="120000001200e7ff00ffe90009149bff07e9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000f17000)={&(0x7f00002c3000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d29000)={&(0x7f0000703000-0x65)=@generic="654f0a46b5dd478f7faea0f9c17ced1848e03eabd8d8c29113f61a0caae03c6c303b19860cb4fecc5da5d27c3621e672534e81cb8f11888aa14012e79b842d826f8ba781ce6ed96f6ec0c419ca16a1cab6345bb932da4426f67072719b81b4a197f9f7f222", 0x65}, 0x1, 0x0, 0x0, 0x8081}, 0x40000) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000002000-0x4)=0x7, 0xfffffec9) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000560000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b00000)=0x5, &(0x7f000012e000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f98000-0x2)="", 0x0) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c37000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfe69) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6c000-0x10)={0x0, 0x3, 0x40, 0x0}, &(0x7f000040e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cca000)={0x0, 0x4, 0x0, 0x1, 0x7, 0x7, 0x6, 0x2, r3}, 0x20) readlinkat(r2, &(0x7f0000b76000-0x8)='./file0\x00', &(0x7f00006be000)=""/217, 0xd9) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000023b000-0x36)=""/54) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d4f000-0x4)=0x0) 2018/01/07 00:20:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000523000-0x5)='yeah\x00', 0x5) 2018/01/07 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fffffff) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x82) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0, 0x0) 2018/01/07 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abf000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000089000-0x4)=0xffffffffffffd3bd) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005f2000)='net/rpc\x00') sendfile(r1, r1, &(0x7f0000319000)=0x0, 0x1f) 2018/01/07 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/context\x00', 0x2, 0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@generic="ba2d9186c5a20a177145994661a92d20", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004c9000-0xc)={0x0, 0x0}) 2018/01/07 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038a000)='map_files\x00') fchmod(r0, 0x2) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) recvmmsg(r0, &(0x7f0000f3f000-0x78)=[{{&(0x7f0000f83000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000843000)=[{&(0x7f00001f0000-0x5a)=""/90, 0x5a}, {&(0x7f0000f4b000)=""/4096, 0x1000}, {&(0x7f0000966000)=""/4096, 0x1000}, {&(0x7f0000570000)=""/227, 0xe3}, {&(0x7f0000b72000)=""/207, 0xcf}, {&(0x7f0000ebe000-0xec)=""/236, 0xec}, {&(0x7f0000c27000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000f80000)=""/69, 0x45, 0x8001}, 0xffff}, {{0x0, 0x0, &(0x7f0000775000)=[{&(0x7f0000dc8000)=""/24, 0x18}, {&(0x7f0000bb3000-0xbd)=""/189, 0xbd}, {&(0x7f0000063000)=""/104, 0x68}, {&(0x7f00002b8000-0x1c)=""/28, 0x1c}, {&(0x7f0000f23000-0xed)=""/237, 0xed}, {&(0x7f0000c0f000-0x23)=""/35, 0x23}, {&(0x7f0000abc000-0x2e)=""/46, 0x2e}, {&(0x7f0000ecb000-0x56)=""/86, 0x56}], 0x8, 0x0, 0x0, 0x16e8}, 0x0}], 0x2, 0x40000040, 0x0) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x12, 0x6, @thr={&(0x7f0000000000)="b2775b5cda3b63f5ee2bda8516d744a04b2780c40d9d50d8a390d3bdffea2d248c8808de80d1f533d4c8ffe80f", &(0x7f0000001000-0x63)="f9c000ce5af2712b5ac62c347f8ba464a947056d46703b00d9659b3081459170e9d5f8e88530419cc2d1a973fbbaab235eb1312b6320bb49ce0469bbc12435326937fe72b4950721762f2f891d5f2fa89361eedb383c246b07affc73fba3a324b0105f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fcntl$setsig(r0, 0xa, 0x2) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000874000)=0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x23, &(0x7f00000cc000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000aed000-0x4)={0x7, 0x100000000, 0xfffffffffffffff8}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000089d000-0xc)=""/12) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000407000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000059f000-0x8)={r1, 0x0}) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x12, 0x6, @thr={&(0x7f0000000000)="b2775b5cda3b63f5ee2bda8516d744a04b2780c40d9d50d8a390d3bdffea2d248c8808de80d1f533d4c8ffe80f", &(0x7f0000001000-0x63)="f9c000ce5af2712b5ac62c347f8ba464a947056d46703b00d9659b3081459170e9d5f8e88530419cc2d1a973fbbaab235eb1312b6320bb49ce0469bbc12435326937fe72b4950721762f2f891d5f2fa89361eedb383c246b07affc73fba3a324b0105f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fcntl$setsig(r0, 0xa, 0x2) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000874000)=0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.306433] audit: type=1400 audit(1515284401.716:34): avc: denied { setattr } for pid=8341 comm="syz-executor6" name="map_files" dev="proc" ino=14579 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 2018/01/07 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082e000)='/dev/rfkill\x00', 0x44040, 0x0) mq_getsetattr(r1, &(0x7f0000b7f000-0x40)={0x101, 0x9, 0x7c, 0x1, 0x4, 0x7, 0x0, 0x20004000000}, 0x0) 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000cc8000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000395000)="53e74b4c7b398563bc7f825c1e6b916f86f9aad74206980588171ad812c796d404d57d0980de537cb7c94166950ab872b094dd637f7ce20ba8462ff2bf6800a7100792f32125fee724b2") 2018/01/07 00:20:01 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fchmod(r0, 0x10) getgid() mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fc7000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 00:20:01 executing program 1: mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffb000-0x1a)={@common="6c6f000000000000030800", &(0x7f0000f27000)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @ether_spec={@random="96cd9bbafe9f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0}, {"24b0", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @ether_spec={@random="a1267d8046a9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0}, {"e842", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bd6000)={0x9, 0x0, 0x10001, 0x2d83}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000be4000-0x20)={0x0, r2, 0x10000, 0x9}) 2018/01/07 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000533000/0x4000)=nil, 0x4000, 0x4, 0xa030, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000974000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000006a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x100000000, 0x500, 0x7, 0x1000300, r3}) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f0000594000)={0x0, {""/7}, 0x0}, &(0x7f0000806000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b34000)={0x80, 0x0, &(0x7f000099d000)=[@increfs_done={0x40106308, r1, 0x2}, @increfs_done={0x40106308, r2, 0x2}, @dead_binder_done={0x40086310, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x38, &(0x7f000079c000-0x68)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000006d000-0x1)=0x0, 0x1, 0x1, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000e27000)=0x0, 0x1, 0x1, 0x20}], &(0x7f0000c19000)=[0x0, 0x28, 0x30, 0x20, 0x40, 0x30, 0x40]}, 0x8}}], 0x45, 0x0, &(0x7f00001cb000)="e362f3eabecef46e007ea8a9c9046286724932f98cf91343ca0fd8c00c0ed980f1c8caa33cf258d780d67d9ec86ccf4c10945aec31e459b56ad7683baa47b3fe8abc63cb8f"}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x2, 0x5, 0x80, 0x7, 0x4, 0x40, 0xedc, 0x3ff800, 0x2, 0x1, 0x3, 0x0, 0x8000, 0x10001]}, &(0x7f0000003000-0x4)=0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x8}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000ce2000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000)={r2, 0x6}, 0x8) syz_open_dev$loop(&(0x7f0000777000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x428000) 2018/01/07 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)=0x0) connect(r0, &(0x7f0000c48000)=@ax25={0x3, {"00a677295d2295"}, 0x7fffffff}, 0x10) 2018/01/07 00:20:01 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) 2018/01/07 00:20:01 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f000089b000)=0x0, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f7a000)=0x0, &(0x7f0000f7b000-0x4)=0x4) 2018/01/07 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f00008ea000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/07 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = open(&(0x7f0000943000-0x8)='./file0\x00', 0x88000, 0x40) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d55000)=0x0) setrlimit(0xa, &(0x7f0000948000-0x10)={0x2fc0000000000000, 0xd171}) 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f56000)='/dev/input/mice\x00', 0x0, 0xa4000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000f31000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001c7000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005e2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000eb4000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000763000-0xc)={r3, 0x80000, r2}) 2018/01/07 00:20:02 executing program 0: mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000089000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', 'proc\x00'}, &(0x7f0000995000)='\x00', 0x1, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") fcntl$setsig(r0, 0xa, 0x3c) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xfffffffffffff96c, 0x8, 0xffffffff, 0x7f, 0x1, 0x6}) 2018/01/07 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000051b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f2"}}}}}}, 0x0) 2018/01/07 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021a000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a0a000-0x14)={0x80000001, 0x7, 0x7f, 0x91f, 0x0, 0x2261, 0x38000000, 0xfff, 0x7, 0x5}) getsockname$unix(r0, &(0x7f000092a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) open(&(0x7f00005f6000-0x8)='./file1\x00', 0x2801, 0x0) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0x4000000000080003, 0x4) setsockopt(r0, 0x62, 0xd, &(0x7f0000851000)="", 0xfffffffffffffc89) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000c2000-0x4)=0x8, 0x4) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000e8000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c9b000-0x20)={@common='yam0\x00', @ifru_flags=0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sysfs$3(0x3) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000006000)='net/mcfilter\x00') 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000968000-0x10)='cpuseteth0nodev\x00', 0x10, &(0x7f00002fb000)='\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00007df000-0x7c)="aeb7c736adde16f19ec3066ff4f09f8b425462a16610faa3f84de42f83787049f37a07c3e00c046a45ea804e842e5a03c2cbee93b8877f3af84ba8825b0835784492485632ee71df0e85f80e70cf6daebcd168fd8df4a7533fa5585ca7fb3318b0d91119e8100b9f36301f05b9f0183dd851c2060782951246141acf", 0x7c, 0xfffffffffffffffc, &(0x7f00009a5000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x1}, 0x1c) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000486000)=""/24, 0xffffffffffffff93) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000060e000/0x2000)=nil, 0x2000) r1 = syz_open_dev$evdev(&(0x7f0000355000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000060f000-0xa0)=[{&(0x7f0000121000-0xc)="5d4ed3c8a3882ed25b5e7515", 0xc}, {&(0x7f0000c20000)="c8d07ac9fc952fcd13f26d9c7fb0ccba69ded9e88c928aee67815c942589b5f6df5bfeb9a568333973a61a697e4144c33a4479920c5ee3941afa155663edd56a087e4e92c79f8f0cd4def85218f171b7a6602d118eb31d32ad7a03849446c9b988cac638dcc247ade00d59f9532bdead01657e5879426d8032f26b18803aa6e26290689bd11b8faf5f35c5c9ab052be2620d260b20e2861b0a8e10c78612b4482804abd207e985456707136f", 0xac}, {&(0x7f000060e000)="fb4d12060db27f2050348db3ff663b7e171822d59f6c9e9f7555754f7659e61d0c83e9777ffd5d045138638959f89029f8aa08484fc59b6f0dcea4ddabd502e163d077c3e5f7ae878ec7ba54c6a0ef7dd7d6881714639f7acc8469d49fedc87f4abf377ca2b3cadd34ee29f2eb6f81c1c7308cb38a8d6600a9ee7a71aa5b1a5b2f66446f82b0c2b92147132afa2e5c0c1a83246ae52175a7111422014329419a4498d59f7c9e5c697ab1748839d8e4", 0xaf}, {&(0x7f000060e000)="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", 0x1000}, {&(0x7f0000522000)="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", 0xfa}, {&(0x7f000059a000-0x23)="692f8675cfe7f2c366c715a0971a913f0d6d4bdc4b9f1312eebed0a1fb6de9c75b3b15", 0x23}, {&(0x7f000060e000)="99a850b6f84ffe6c1db403b9c1f5170c2be827834c5047cc5f9d93f6f73bc4220d8ee3027234518b8282b7267dc01f1b2d3c0475b97dc457f1950f49eb62f89a82bf44c7608de98171fc9228f6f694a9da13a6fb569ef1311924c0ed944bdde813a5ab9cf3014ace3940c57b518b84544bcdbb58e8a0e0470fa85879fb9cd1ca20754c859ef4ca1f3a09821ffb7baf32a613d5862285f80a24d0d041c969b906c1fbf99d52677e19642cd497f4bd3054924c", 0xb2}, {&(0x7f000060f000-0x45)="9aa04a1c99308a688172073615f7016754e93b5fd8e073449ce21ef86387399de2490023baf6850f099df070ca745fc852da6371ef02c6c779a7b1af4f67e4228ee70be59d", 0x45}, {&(0x7f00004cf000-0x66)="b882e78de51ac41d8a08a50976f0bf69e518ab731e154b4dc9cda5984b79d239035fe36529a1603f2e976f4161962c581c4a235ac7ec2f5d8576959c9c01c9a683a80e75092ccd39641a051ebb52a8b7480bce6c89bf2ed216df0dea5e022761177221cebead", 0x66}, {&(0x7f0000d72000)="baa17e811764b21cc916a7b021bbe2e04a19d3e2277db26752fd5c", 0x1b}], 0xa, 0x0) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) sendto$llc(r0, &(0x7f0000086000)="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", 0x1000, 0x80, &(0x7f00006cc000-0x10)={0x1a, 0x17, 0x293f, 0x2, 0x10000, 0x0, @random="08cb1ad80007", [0x0, 0x0]}, 0x10) mq_timedsend(r0, &(0x7f0000134000-0x39)="", 0x0, 0x0, &(0x7f0000f3f000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000696000)="ebd24c3185a74b5372153ebf3a000572d8d380f08c970da64ee301ce0b3bc1376b92edf0ced53206b301d7441cfd5729e1c1813a6bf62af89e70c35ebec569b706aeb834dc2ce446b277faf231aa210630c7a525b12e9b4d648cab662b3edf1756010c6aac3f720ff270ba4db8d470608971f6ff725c70d66d2f77d4024a93df496b08ee5b7c38976ed06ef6c38cc24607201980105826f7169c4801ef1072b3436ba795f98b8ce60037b8b0dd493af6ad5c61ceed59214226c3d134f51cef79da17c2a048d7005b6ea47a4e0336c251f20036b0edf7b6b5d7655b", 0xdb, 0x66, &(0x7f0000485000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/01/07 00:20:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00006bb000)={0x0, {""/7}, 0x0}, &(0x7f0000889000)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/load\x00', 0x2, 0x0) syncfs(r0) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000362000)={0x4, 0x1, 0xfffffffffffff0fb, 0x4, 0xd56}, 0xc) fcntl$setown(r2, 0x8, 0x0) write(r2, &(0x7f00007ca000)="4f91e99dcd5f509c5d93383f37d065416d0ae8fbf315ccaa0dd3715017a10131a8da495926c87cba3603b094236ad34d2f82704baac8f12ec2f3f7b4a6e60544b1b4e64ad129feebe4d4e9cb1c70ecd5b3e23807e0af58758e5e00ce0e3624603b34d4ab6a23d6d2b674cf60ff56a504d94e0f8c7a280685b9e238c216c451da5420532a3018c49fb15071a117d6beceae373f6ffbaf26f35a9e3adadb4f62da01424ac15dea425bb610ad06fd933889913d2e6f414063be51724aa6e5981e1a7d78e3d5d2ed9d06680c94f633c4fe9c24f6f31454e26a8e6f5d73b668b74481c3061997367f431b9a232f77b79d86c0", 0xf0) sendfile(r2, r2, &(0x7f00006c7000)=0xfffffffffffffffc, 0x2a) flock(r2, 0x6) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000728000-0x8)=0x0, &(0x7f00003de000-0x4)=0x8) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000565000-0x10)=[{&(0x7f0000862000)="290000001800800000000000000007210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000f2000-0x4)=0x0) 2018/01/07 00:20:02 executing program 1: r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) getpeername$ax25(r0, &(0x7f0000835000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000366000)=0x10) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f9000)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000876000-0xd)='attr/current\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xf134}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0xc, 0x8000}, {0x0, 0x4}, {0x4, 0x8}, {0x4, 0x40}, {0x8, 0x8000}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) sendmsg$key(r1, &(0x7f00002c8000)={0x0, 0x0, &(0x7f0000a84000-0x10)={&(0x7f0000880000-0xf0)={0x2, 0x1, 0x100000001, 0x5, 0x1e, 0x0, 0x6, 0x3, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x4}, @sadb_x_sec_ctx={0x7, 0x18, 0x200, 0x6, 0x2d, "f1b2a8e161100e0afe05aa5b637f9a291f3ffd3c90b46fde65ba4dd905e5cbe78b4124c8c9fdf06669b51f97eb"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xf, 0x1f, {0x6, 0x3e, 0x7f6, 0x1, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in=@rand_addr=0x3}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xa, 0x8, {0x6, 0x7f, 0x48b, 0x0, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_address={0x3, 0x7, 0x3c, 0x20, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/07 00:20:02 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fremovexattr(r1, &(0x7f0000023000-0x18)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000abd000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000891000)="") close(r0) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x80000001, 0x20, 0x8, 0x2}, {0x1, 0x0, 0x2, 0xffffffff00000001}, {0x9, 0x1, 0xff, 0x3f}, {0x7, 0xa00000000000, 0x4, 0x8}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000b71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001c000)={&(0x7f0000021000)={0x2, 0x1, 0x80000000, 0x8, 0x10, 0x0, 0x1, 0x0, [@sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xc, 0x100, {0x6, 0x32, 0x7, 0x4, 0x0, 0x3, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000004) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "30b8"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 00:20:02 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x400000000d, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pwrite64(r0, &(0x7f0000013000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001000-0xdb)="c7f970f5b7f0b4c68ac1810b883eb7c76dd26e79034845207940caf2855d4de9cc2e42908a71789e06ce013bc55cb1d62255d6e0926d392ecef20e9f2715054962733071e574d783b1ef8416e1f8edbb26de0c1847b34a341e221f0185a2172ab50ab54a1d8454be9670e12950cf294a50016efb8e5004bf0bb499c14395edb263dfdf22d9b744384e769f35e5006da17f3b30430e52168dd1b7f5fd01f6959f33a496e6d1b53d2e938deb493c2c7354e19cddddc42f7da7067f15ed564f64fa2261bee821c6195894ba5634c6714513ff4d4a5f1a3f9e90c31d92", 0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000e5e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e69000)={0xaa, 0x64, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x7, &(0x7f00004b4000)={0x0, 0x0}) [ 56.847397] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 56.872717] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 56.919786] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.924845] CPU: 0 PID: 8460 Comm: syz-executor7 Not tainted 4.4.110-gd891a62 #19 [ 56.932541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.941875] 0000000000000000 7fd77725d0fe5455 ffff8800b0baf480 ffffffff81d04e3d [ 56.949879] ffff8801d315e780 1ffff10016175e9d ffff8800b0baf608 0000000000000000 [ 56.957839] 0000000000000000 ffff8800b0baf630 ffffffff81606bf5 ffffffff81236360 [ 56.965796] Call Trace: [ 56.968366] [] dump_stack+0xc1/0x124 [ 56.973697] [] handle_userfault+0x715/0xf50 [ 56.979635] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.986626] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 56.993001] [] ? handle_mm_fault+0xb5d/0x3190 [ 56.999115] [] ? handle_mm_fault+0x291e/0x3190 [ 57.005315] [] handle_mm_fault+0x2938/0x3190 [ 57.011353] [] ? __lock_is_held+0xa1/0xf0 [ 57.017149] [] ? copy_page_range+0x14a0/0x14a0 [ 57.017159] [] ? memset+0x31/0x40 [ 57.017166] [] ? vmacache_find+0x59/0x290 [ 57.017172] [] ? vmacache_update+0xfe/0x130 [ 57.017182] [] __do_page_fault+0x35b/0xa00 [ 57.017189] [] do_page_fault+0x27/0x30 [ 57.017198] [] page_fault+0x28/0x30 [ 57.017207] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 57.017215] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 57.017222] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 57.017231] [] ? mark_held_locks+0xaf/0x100 [ 57.017245] [] generic_perform_write+0x1f4/0x550 [ 57.017252] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.017259] [] ? try_to_release_page+0x140/0x140 [ 57.017265] [] ? file_update_time+0xbc/0x3d0 [ 57.017271] [] ? should_remove_suid+0xe0/0xe0 [ 57.017279] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 57.017287] [] __generic_file_write_iter+0x35a/0x580 [ 57.017293] [] ? file_has_perm+0x299/0x3e0 [ 57.017301] [] generic_file_write_iter+0x2f1/0x720 [ 57.017310] [] do_iter_readv_writev+0x138/0x1e0 [ 57.017317] [] ? __generic_file_write_iter+0x580/0x580 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r2, 0x80000, r3}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x9, &(0x7f0000df4000)={0x0, 0x0}) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x2, 0x3, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000838000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xfffffefd) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='highspeed\x00', 0xa) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r9, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r8) sendto$inet(r6, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000965000)=[{{&(0x7f0000475000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ea000)=[{&(0x7f0000dd7000-0xbb)=""/187, 0xbb}, {&(0x7f0000abf000-0x6a)=""/106, 0x6a}, {&(0x7f00000fb000-0xa1)=""/161, 0xa1}, {&(0x7f00000d4000)=""/105, 0x69}, {&(0x7f0000c5c000)=""/148, 0x94}], 0x5, &(0x7f000051c000+0x260)=""/0, 0x0, 0x3}, 0x0}, {{&(0x7f0000d98000)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f00008bf000)=[{&(0x7f0000f5b000)=""/80, 0x50}, {&(0x7f000044a000-0x9a)=""/154, 0x9a}], 0x2, &(0x7f000045a000)=""/4096, 0x1000, 0x100}, 0x7ff}, {{&(0x7f00001b4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e23000)=[{&(0x7f0000b3d000-0x13)=""/19, 0x13}, {&(0x7f000056e000-0x9)=""/9, 0x9}, {&(0x7f00009a5000)=""/17, 0x11}, {&(0x7f0000162000)=""/223, 0xdf}, {&(0x7f00003dc000)=""/83, 0x53}], 0x5, 0x0, 0x0, 0x6}, 0x34b}, {{&(0x7f0000ef2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005d1000)=[{&(0x7f00000df000)=""/18, 0x12}, {&(0x7f0000f69000)=""/184, 0xb8}, {&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d17000)=""/3, 0x3, 0x6}, 0x2}, {{&(0x7f0000549000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008bc000-0x50)=[{&(0x7f00002d6000-0xa8)=""/168, 0xa8}, {&(0x7f0000c8f000)=""/199, 0xc7}, {&(0x7f0000a84000)=""/43, 0x2b}, {&(0x7f0000094000-0x47)=""/71, 0x47}, {&(0x7f0000349000-0xad)=""/173, 0xad}], 0x5, &(0x7f00000bd000-0xe2)=""/226, 0xe2, 0x80000001}, 0x4}, {{&(0x7f0000f7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b7a000-0x24)=[{&(0x7f00004b7000-0x8c)=""/140, 0x8c}, {&(0x7f0000024000)=""/108, 0x6c}, {&(0x7f00005b1000-0xe7)=""/231, 0xe7}], 0x3, 0x0, 0x0, 0x80000000}, 0x6}, {{&(0x7f00000a7000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000277000-0x50)=[{&(0x7f0000c70000)=""/81, 0x51}, {&(0x7f0000918000-0x7a)=""/122, 0x7a}, {&(0x7f000090f000-0x5d)=""/93, 0x5d}, {&(0x7f000068b000)=""/4096, 0x1000}, {&(0x7f0000bd4000-0x60)=""/96, 0x60}], 0x5, 0x0, 0x0, 0x0}, 0xf80d}, {{&(0x7f00004fd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000dbd000)=[{&(0x7f0000b88000)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000ead000)=[{&(0x7f0000862000-0x73)=""/115, 0x73}, {&(0x7f00005e1000-0xd0)=""/208, 0xd0}, {&(0x7f0000a7e000-0xd8)=""/216, 0xd8}], 0x3, &(0x7f0000c2e000-0x1000)=""/4096, 0x1000, 0xfff}, 0x0}, {{&(0x7f0000c49000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ec3000)=[{&(0x7f0000d7e000-0x9f)=""/159, 0x9f}, {&(0x7f0000138000-0xd3)=""/211, 0xd3}], 0x2, &(0x7f00006ab000-0xc9)=""/201, 0xc9, 0x0}, 0x3}], 0xa, 0x20, &(0x7f00001a9000-0x10)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000ed8000)=[{{&(0x7f0000b16000)=@ll={0x11, 0x0, r1, 0x1, 0xfffffffffffffff7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000052000-0x80)=[{&(0x7f00003dc000-0xb4)="3cbd84d7999ec77e3c334ec57da11977a440fd12443e76b0e585c6924225a297779d9fec32929be4bd0a56b51ecd37315f967592004d1a44a98a0c4203f0b9149abadbfcc0fc280ab7050a2b5da56d99ba1a84d2d8c60f00b08fba00ac6b91da679f9e203c8e87adb0f6464d9570007cc9d949b483942fcb5746ed3f8238eef6a478eef9677d2904f128c90acd1f0047249b399bb88fdf8501e7bca1442474269eec387bf7718033a89c37f5d7d063f57535a7b5", 0xb4}, {&(0x7f0000631000-0x3e)="86eb169a09217ad98d6f18f9f9728ce58a6d6a497b68761d851c453392d56f0b2f48133d2c77707fd2a14a33920630987bd2edf1fe50c4bfc9410323280a", 0x3e}, {&(0x7f000016b000-0xbc)="2b031b40a843c1a37cc2e0b7ca1203be3a023070f9961104c4e7248345a3f02180d2468b9b749bb3d85246c5fcb0d5cf29f1af1a478c01f9278df1dab811aad1586088019c6af9a8a4783769ddd4efdde73a408147e1e9085ceb37c9ecb7c6774d0ed12f7056bd07a92ab130b4aa2e47607c9644621acce0624aeb208fd18569b19d13550556b6f7859cfd45a48126f5a81b29b7092f047d81e1f1f550540d0278aff5a6627d05ac9b4954ff3cdbf2ea857bf51808cab7fa82ddc9ed", 0xbc}, {&(0x7f0000b7b000-0x3b)="0a90959e7add60a9d89671d14f911c4bd122b5dbd866d37580aafc67dd5e03dd7d916e2c5bc7cbeb5078e64f76f80184147208b88486d8a83da60b", 0x3b}, {&(0x7f000005e000)="6874bbfd2ffbcabe668339333664d2653979ae7a2295010b5d7a33715c7470e3", 0x20}, {&(0x7f00009a3000-0x15)="a3f4ec00a1c877a265a4b0b7410b547b7d09ba99c8", 0x15}, {&(0x7f0000847000-0xe8)="73eecea30b0d8573abfea69b3099488dd685152b6ffbff44a0337fc4c19123f8c458e17fb086981e868f6a58e0eff14fce42b49533b88faf78c2f6d0d1dfd81a353094ad67c41f5442d5ad9ebc9a103388e705a3d03c2f260987a872df0a43d604b3ca2c2c8738e6fb21aef97a9b32c97a793a4414ad4cd90effe84683c5ed1a933945593fa733d3103a75f633591e1554441932aaa9b7efc5d6f40a3e88c0c4c01b1c59016bc59e4ab5ca86dea52779b62d27bb3b4cccd20d192b74ea1f9f704ced002905ba8144749be35db9787cd9c71eee990db0ec09445299d33c58dfacf3a991a7739522e7", 0xe8}, {&(0x7f00000d6000-0xc5)="ea8d69a7c9c1ccea12001c49b505a319d62382598b3fe782aea1356bb6256a244d1db1b4f2f1cb15138651440462c634b488351947b8a731dbb60fb3373dfec4c193f25b6ae64398aa1c63297f8bd8b2357deb43dd686e86fe54ac2898c6f9c28ef261c2318ed5f4b5f90d537f7ff71d2212d0f3e1ad4848739804de7685591a4ac41ee59cd28817bf02d2b3e82646896d623ad13642ed3e5f7c8db82e30a7005b317cae0525bb89925362e1bfdea7d16c741aaafb11b846a6fc9447fce9b25ab177cdef1f", 0xc5}], 0x8, 0x0, 0x0, 0x10}, 0xffff}, {{&(0x7f000065f000-0x9)=@rc={0x1f, {0x4, 0x8, 0x1000, 0xffffffffffff0000, 0x3e6, 0x8001}, 0x3}, 0x9, &(0x7f00009ab000-0x10)=[{&(0x7f0000ce4000)="7be916cde3fda94380ca427bfc9603908db73b8be66bc0ae07272e482b3ade12178fc054adc3c1392b0d45b6926cb221ed95d4790a8a773bc6999aee02e494694ea93d3831422494b26ea74d17819580893785abbd2ca122f07d63edbef69759e57740981ce0946d4f56ab01e130653d9b5a6860f7b3efb0183fabf997e61e50a9478d14cc83a237167c120f1cff654d59213646923c0cc81538d93ba4ef6669fb7ceed73f8489ff0f7f1a9162115b6ce9dbded529107f7c78b805f55b1f4ecb4de86db0833cb9dbf4f531b52b971b4c2113c857dc9d983c683157154717794681a35eafccf72f8fdbe681a8f1bf71e4a2deb693a998f003", 0xf8}], 0x1, 0x0, 0x0, 0x1}, 0x82}, {{0x0, 0x0, &(0x7f00001d4000-0xa0)=[{&(0x7f000053f000-0x1d)="7e28826340876082ae8487e9a844f9a923523edd5a8a49a512dfabcda7", 0x1d}, {&(0x7f00001aa000-0xe3)="cc98d334f091217ab1a8e60dd48106bfd2da9f18cca35eb493a6458d98938c08ff7090d30416bf11599cfc11f5e042616a9c37a1f57232443cc6a0e64649357edc93197604d305fe929d735db6d3223052aee1b9a5fc16b6e5cdc8e013df9fc68284fd9dc704c1a1fbd810056b87e5a8e5043d996f11c8e47b4ab6c47f8257d5f0f9d19affd74b82c29d717c53949f30619fd5ec29a88f77999bcad5e93dcd9714c181718efac112f53fb94f9bc86aa464e0169b0ac4c3dfc6d59491e67d596685e11fec68fb27d68f3617fe56f6e42d6e34311875687697d4854525814d9a518a1cad", 0xe3}, {&(0x7f00006d9000-0x3b)="65281ad93d180364bffb76ff447a83158476202edbf7a9c37f279932b028d911e25f1193db260fc55007f62ebf51d46f33b555736e4d00765b5d1a", 0x3b}, {&(0x7f000009d000-0xbd)="a8a75d198b07f1153e74d1ae5a40dc9c18f8a8f871d019a6271e0cb520396b6a0fcc21255c4d0d9ce8c739c50c300cd75306c968f50fc62628eb441c38dc4f7fbccac5a749ed6fbfbd2fe0ec987310a325278601076fe06ab0fbc61034b861df3874bb16db3d4d3092ee7a94449bd96d9f52acb8d13b8bc900cc9f1859a8b6449462bc078d76dea1d64ef53032d88f084ed64f0015c3c59a26a8d8168dd9189f1138814de755e373b85f71f2fb3755aac77a0fb263ce084d0a5b29f4e4", 0xbd}, {&(0x7f0000651000)="d018e73af7cd31774f314dc96c1a54b1f58a39162d17d7149881e2b56c99bd38a722784c222ef490614003bf928b50d004c0c8ed7be4b08e1ec26aa57a0a07de0cb2c4b21c", 0x45}, {&(0x7f0000cff000)="83008aa7c625869bef487976c022563544e82195c11bfa364f2ba3efcc31ec60eee003e645f8850829e6e1d0d8585a40bdd9f2e52887d027c8ea663ff58fa2d1cc83940d545e51b0485eff93c1469f", 0x4f}, {&(0x7f00003e1000-0xb5)="1a07c962720b180ba56ef855707f02c57ebef195b8d167a796c17f92d6384dca5525cee923ea6d82a5c9b5ce3e767f25a7415bce10fbdc3f9e52b6d12eb09f0eb95e34a8fbc7033496baa0fb0924ce6390bbd922d74eb40db836bc74bdd5c6261a0eafe2c46edd393303b86c7e8b1aaf64de13672ca9bb695b2c3962278c82bbb51c1c99ee1a2dc8219cd87848b849fe7f3b910ea7596c0e97efb837d03ad791e147b5322efd1f94591905b696f0eb9f8c55785e3c", 0xb5}, {&(0x7f000012d000)="248be829a481033e8900ae43ef76059cd94ac85e42c49c13a3face523c217d59c572d13f1579211f94ce7aeed7ff97a92eb0f18e485996d4d19d2347806f635ff20e8a2b3b6b6ee959a15e9c736570a0dfda8e27055e1278997c183337185a8f31c1da8fcee7a31b3ea354ba2fe05ccdb09eae8c5394bd1bdeb0491259c6c201921dbe3349ea4f8a483dd0b80b1f8aeb2ae2d2d5c795ba66a4896577fffaa7ee595de85c421ea797167008e0a2874c7b574e2b7419d3d3dfea6e8d6eaad94b5d6122c2207c6b6c6c8a46ce7f0a5f8c5f11f130db590bb632df5f8941d5a13829b190", 0xe2}, {&(0x7f0000e54000)="22e7f21a12cb7f89eaf08c7b0151a093ab843a7c077abd4efdf506706b8ce45c6d609834ad92ce903e30edf7037d56768e779f2dc51b040f867f8eb7621c7a6bbe8bef1cfc46cd82be5d85055c90e57ee1e8824a5e9e661d5a14d32afb962766489883bacefe09c0b3e2f29831f161f109d9a11bd55d96bba5e5c8fb24e8215849c7c51f07006804bb7d12c5c0d4c76cac4425842492883a9c8a899194b5da65e5e3c8178907e96993ce15b2cb88a83cffd3a73d637951be88dd39ee88efce5e1dd8b0a1711d6df2fd5ed960ae", 0xcd}, {&(0x7f000098d000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20040884}, 0x200000000}, {{&(0x7f00000a7000)=@in6={0xa, 0x3, 0xc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f0000450000)=[{&(0x7f0000383000)="df040cf69418b074776b30d3b214453a9f7245f985715926e0edfc98aa13f30313aba7f1536087b470fb0a293bab470f14ef0edac37289da1b5f0b4990ac3252475a7da7c79d69c2d8b1cc8198d97f7582bf967e118a83022fae5cd1c092c506cee7fcdf4a33e96544c5ba5d1aeb7d325ad458b964a90260844890efa0857dcf23cc6989512d4b1833ddd68f22c045bb71998b0cd894588626231365f6469b1d0fb8369dfa5f99807589e67fd5550838f95db6bc5139d8a8bab25fc5f19da8a8e7e3", 0xc2}, {&(0x7f0000d17000-0xb2)="3c490407b7ec72e15230ba47a77a0e2f02d1d4520d9a840d5736a5719c82a5caf80217b6bc5b921939867a0adf3de36e6b6e497ce9aceab8088c54f6f864e1e3459fc61d73a4b931e1c44b8db2307d0516e974eb2db30469ca63ad27970c3fbc295621a21bc7c2c609c12baeb36cad3f5a5b68a00c4ddb900d7c348d41fa4503dd52f97460cb67b39515eae383fdfd182c8cc00c8b4fd4fe7fa69dbcc64fcc552f0e70fc703c5a8ef1379579522099bb670c", 0xb2}, {&(0x7f0000938000)="a670be2cfb8c115785319bf1dcfa1549a57a9808e815f70c31c1a869280e5a9c3c2b34866ddd8f51e24b8f3fb552fd1387f8e01bcf1dfce2cd2a91b643287f2cc0a84346eb39a30fe26f3b5f7e6097b23f1d86e981b5b8c4b75d9dc17e59de2302eec4f60f0261f5adfe6b7db9e0be857c3bd8bb425dd727c395a37e7911294515d59d4df1fa3f6fdf7d42bb9f395a62cd84e3ef2daef1725a6f99aeca0d47201768dcfb108af065b7203c7469f55dbf3e0fdae06c2af3ca7c16995d939086ce34d070c193d3b1b4fd45e02f7b305113509dfcbd07", 0xd5}, {&(0x7f00006ef000-0x1f)="990875ebc829929921e0779cae728f98bc94bea0940e9df1eb964237a9f235", 0x1f}, {&(0x7f0000e73000)="5da29cde87cdb2a74e2c631684d0d3e487e9957e99f06d15eb72e43de481892d6891fff740d0857eb9e4e28d290201", 0x2f}], 0x5, &(0x7f000097f000-0x268)=[{0x80, 0x104, 0xfffffffffffff001, "f5bf650307622792e4eed12fa5b2879500fdaa953c03942b002a0004dd67d60b860f3baf00d1f795342ce43e9f9a949b7ad0cea45ae71bd112d073ff7cdb95347176b5a2f6589c4d7c2254cf19623e738b599e2bd2e72991dc07ac3de20249b058855c0e612dbc5e77519a3def99"}, {0x88, 0x3a, 0xff, "490eee03b4f5e481776212f5eccd94cc55b925a9c054afdb50ff76411c2246c1c9db66e959a0a594f522e95b151a7e3d0cad2f1ca9eede27d411f4a1c45b0483e948c2095f724b1982a281f4d24856be27cf694a381fcd4b92f37af201a9940322d1ab63f1041d22bf933570f23e6b599db0e9"}, {0x110, 0x117, 0x80000000, "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"}, {0x50, 0x104, 0x1, "2d430239adb90de59dfe6052fabfab5783adadf9349ccdb778a619fdb5fa874decd28405f7e06fd0eee1a0deb2699ea85fa672149f65527ede83d9aee4f4a4ec"}], 0x268, 0x8010}, 0x2}], 0x4, 0x4000) writev(r0, &(0x7f0000ab7000)=[], 0x0) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d4000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f00000e5000-0xea)="b44c88e2da0ec874870d8e4ef795c49d922a33d7ca70cc1f5b3d52380bb5c375de9e5074367a7d226617a1171b770d749458cd161d0701030dca9680856a16464ac0c48ac86595a6fa0247e0924282527bd455b90e6edf9e757eb39a3b580ff59da416e8b1e62e96b5a0224bc85077d43a94f2c4870e2319a640c2a56839e7b96eeb0375ab5b1013b8160a4bae7f14af67eb90b72b9e2127e83952ee55a867cad4f2dfb6bbd7364d371ba76e794bc3ea03b820e8f687ad8a2e5d5266319a10559ae6b3709b935c4837cb024f7fc98f01d752d6e97a8507c31c52ce48c567e669c993b878c5a669f360dc", 0xea) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sysfs$3(0x3) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000006000)='net/mcfilter\x00') 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x84800) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1) socket(0x18, 0x0, 0x4) 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000097f000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008c2000-0x4)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000482000-0x3c)=""/60) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/07 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000713000-0x9)='/dev/sg#\x00', 0x267000000000000, 0x202000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005a0000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c3000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f000004e000)={0x11, 0xf5, r3, 0x1, 0x2, 0x6, @random="ba0c46ef2ad6", [0x0, 0x0]}, 0x14) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f0000acd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e3000)=0x8) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) futimesat(r2, &(0x7f0000365000-0xa)="e91f7189591e9233614b", &(0x7f00000ff000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000-0xc2)=""/194) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000011000)={0x81, 0x5, 0xdea, 0xffff, 0x18, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000014000-0xc)=@known='trusted.syz\x00', &(0x7f0000004000-0x2)=""/25, 0x19) socketpair(0xf, 0x1bffa21293c3d6a4, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000084000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ea6000)={{&(0x7f000099d000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00000f6000/0x1000)=nil, 0x1000}) [ 57.017324] [] ? vfs_iter_read+0x270/0x270 [ 57.017334] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.017340] [] ? __sb_start_write+0x14a/0x310 [ 57.017348] [] ? __generic_file_write_iter+0x580/0x580 [ 57.017355] [] do_readv_writev+0x2d2/0x6e0 [ 57.017362] [] ? vfs_write+0x530/0x530 [ 57.017370] [] ? __fget+0x20b/0x3b0 [ 57.017376] [] ? __fget+0x232/0x3b0 [ 57.017381] [] ? __fget+0x47/0x3b0 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x34000000, 0x5, 0x15}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000001000-0x1d)="7d83c1c6e2d99faf5f812014a4db282711080000", 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) r3 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r6, &(0x7f0000001000-0x1c)=@random={'security.\x00', 'posix_acl_access+\x00'}, &(0x7f0000004000-0x41)=""/65, 0x41) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x7, r2}) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) rename(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00001ac000)='./file0\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000952000-0x11)='/selinux/context\x00', 0x2, 0x0) mknodat(r0, &(0x7f00006c3000)='./file0\x00', 0x8009, 0xffffff81) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003ae000-0x8)={0x0, 0x7}, &(0x7f000098b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e7000)=r2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00007d3000)=""/105, &(0x7f0000175000)=0x69) [ 57.017388] [] vfs_writev+0x7b/0xb0 [ 57.017394] [] SyS_pwritev+0x199/0x230 [ 57.017400] [] ? SyS_preadv+0x230/0x230 [ 57.017407] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 57.017414] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 57.286421] device lo entered promiscuous mode 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/07 00:20:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000053c000)='user\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000feb000)="478e994f6a9d07210aff8b0b2c06d4721789ebd8de426a04655b98e2d744050247f891659ebe89aa769127a7a95b4634caa29267bcee16b11deea40e87fdcce9f587740c614c46ff7871e31394a24a60974b5b6841fca5cf6a7ef0d96df36c647b97ced2c861fdc9e92696a1fd14734296db3bf64f2a3175625b15918df7ff3104f72f200c77fc322aa6dbf5f608881d9ad4fbc98e42bc1c38dcdbcb9968e008f33a0428b99b2837d0c7afe12112d0dda872f11d25c9e07e0794ac05025e31de234b9b5ab1a3c6c32fcea6bdbef97b8206b15cbc6ccd0cabd264de5ec4842d6a91a074e7", 0xe4, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000923000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r3, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000444000-0xa)='blacklist\x00', &(0x7f0000f68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='-\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r4) mmap(&(0x7f0000272000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000644000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000276000-0xb)='asymmetric\x00', &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000273000-0x1000)="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", 0x1000, r5) keyctl$setperm(0x5, r5, 0x230600) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000282000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000d4d000-0x4)=0x0) 2018/01/07 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6f000)='net/dev\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a63000-0x20)={0x2, 0x1, 0x4, 0x6, 0x2, 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006f2000)={r2, 0x2}) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f77000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001db000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005eb000-0x10)=[], 0x0) read(r1, &(0x7f00009b5000)=""/171, 0xab) r2 = syz_open_dev$mice(&(0x7f0000f1c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101c) 2018/01/07 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/rfkill\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000fe4000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000802000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syslog(0x3, &(0x7f0000040000)=""/103, 0x67) accept$inet6(r0, &(0x7f0000ae9000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r3, &(0x7f00008eb000-0x8)='./file0\x00', 0x164, 0x9) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc0000-0xf)='/dev/sequencer\x00', 0x40a03, 0x0) read(r0, &(0x7f0000a13000)=""/181, 0xb5) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000267000-0x10)={&(0x7f0000834000/0xd000)=nil, 0xd000}) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000745000-0xe)='/selinux/user\x00', 0x2, 0x0) fchmod(r0, 0x80) fallocate(r0, 0x1, 0x6, 0xfffffffffffffffb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000928000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x81) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000167000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000922000)=""/78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r2, &(0x7f00007a6000-0x38)={&(0x7f0000dc6000)=@full={{0x3, {"aa78548155cfe6"}, 0x2}, [{"6ba877494d91d9"}, {"ed589b924c59fd"}, {"a2610aead2fa70"}, {"173010df74fa0a"}, {"cb76ac49e6a96b"}, {"3c879d72d8a15c"}, {"8fb923f4621428"}, {"fb692a2325198c"}]}, 0x48, &(0x7f00007cc000)=[{&(0x7f0000fa1000)="4f74841908b1a0680d0c2cb1f80f48a510c45e5a0be329b80ca261", 0x1b}, {&(0x7f00003a9000)="3b2e35b622ab61673f824fc8c89b80f031163bcd53ef34074b1a0fb62aa28fb7c24d2ad1dc970e28a83434c500b3e2f450264471b249791f94e191e1d5bebfc94e4e4bc0390dbe98049cf7ea03ee80a5241f564e14045eb7fe9ac18c3ba0ecdbedd193048a51dbaeb0d31e37bb62e9191a040751e7be75ce0ec8874019a87fa7148b046d4ea3b6486f6dd2efe61505b4dee33ee0bf327c160e663eec02cd54b805784647d5", 0xa5}, {&(0x7f0000ded000-0x55)="42193f5c0308aa97e09e45232cb071f5d5967a1130a1f29948bebc8c3be3ec4041d97db4423997adeb9bc713e7c6068682fd5e4401ea6230f17bbc06d180cc79d7c33d8dad9cd4dbd176a7457ac6a469b74f4d0078", 0x55}], 0x3, &(0x7f00002aa000)=[{0x20, 0x119, 0x9, "ed236d268a3ad08432"}, {0xc0, 0x10a, 0x0, "6f1c8910890b4757e7ac0d71786307e8d3ea7dc295afd846c6f457f6aca2b95df3e76a833e4759b8fbd942965afb0307a769407e0b0b7b852da6d9efd9c204846dee48b7fee352fe398602a2c127dcf46c92d47494378cd3672ceb2da58ac49b8dc4e5911a1386621c44c573c1ce5d0277619df75dd5a834dd3c0b148ed2eb4c5b516dad88c91d763c59abab0dc05f639ec6da6e707f639f97eb61af6f63cdae2b75d73e4e5c4b4012e158ff"}, {0x100, 0x13f, 0x8, "7cd14939b29159939a996806bb4a37f409d931b5f3291c5fc530c0c2ef643f36e5bc49a1b520a27481e7602d7572aea94ae2ea5fdf7cc671091b093a640cc27cc6c4caa08d495f3e565c018f9273d1e5589238eef9c5fc682bf6943f63a65b31277929046ff5e0162ebaa4f77d568a53b20290cb726a95494ec5e81dfef4290ef8b8065d6a4729b80947a78b6cb643e1a643c9f60bd088fefee1a1720ac086b0d37e5935049da1c69974481981238e715ddfee04e42f6e55c666d8d350b06b8f85adce8df606145988fb4c564d58fd925a289331a24af513f9e829b5f9630decb0365f9c0d1472e4112ad2697d"}, {0x68, 0x11f, 0x3, "f6dbf3549ee5c64eb4b74010f58a059dcb10db0b7af9cd3c04c64fc0f8987f9c67bcbfc1c27d3bde82d64f1e7f5e78058dc4cb99fb1fd42be075512715770afcf990cf670cf768066e2542ccbd084b86d04b74fbbaad188d"}, {0x1010, 0x11e, 0x5b, "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"}, {0x20, 0x11d, 0x800, "7e1480fb879c18fed83ee64b"}], 0x1278, 0x10}, 0x0) 2018/01/07 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002c5000)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7c34}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xc4) 2018/01/07 00:20:02 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x80803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000024000)='net/xfrm_stat\x00') bind$unix(r3, &(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000024000-0x94)=""/148) r4 = dup2(r1, r0) setsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000012000-0x23)="30fa6cdafd6fc08a458a276e01b5a62d1dadcbada3bc24c6607aed0681463ff1433a14", 0x23) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000024000-0x18)="acea5b0c0ce0dd07d5f5192cb3e349b3af12b22da41e0f7f", &(0x7f0000024000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000024000-0x33)="552e11807828a0c7757e616a11b8a92ca1fc98b250b969552b400eb77a9b9cce5bcdfe7e039b7a30eda0626639fd97d54131a8") 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000000800) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) 2018/01/07 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000055f000)=""/91) ustat(0x401, &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000a6000)='keyring\x00', &(0x7f000099f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) write(r0, &(0x7f0000e79000-0x8b)="0206af000200000006dd0700050007fa55091b995d4edf62438c580ee773319f19ae8c5759ba734e30daf2197d5e5c2efd5f175e8ab8da9cc4700ee6331f62b44fe42d3254be918703218075595243ed8bd7584dcf4e0602cd9bb9a32008030cb7f2234782679638f798f74d021e0d4f1c0f58c68bf3c8162658f5ed08d593b10ea6fba7dc9fe315fd844d", 0x8b) 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() ptrace$peek(0x3, r1, &(0x7f00000b1000-0x8)=0x0) dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000465000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5fa]}, 0x5c) 2018/01/07 00:20:02 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000032b000)={0x1, &(0x7f000096a000)=[{0x3f, 0x0, 0x0, 0x0}]}) 2018/01/07 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002ea000)=0xa, 0x825d96e0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008d0000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001f8000)={0x1, 0x2, 0x7, 0x100, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x2, 0x8, 0x5}, 0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/07 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000672000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c7e000)={0x0, 0x6, 0x4}, &(0x7f0000bf5000-0x4)=0x8) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000bf2000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r1, 0x1, 0x1}, &(0x7f00001ec000)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000041a000)={r2, 0xd2, "2a26abb5fd288dc4a4297a9c3583c2d9291fdeb9072c46f8a246d5d97d20f61566c76094de1f58c1408ebab5efe86d482e42d2342a3f39e38aa5e7eaf68d8082b98df909fb64610ea659ef67772229eb6e866a3456097d00d9cda3fae80e7bd88cc08fa6c0444f09b258a8ac11bf0226fa55525c2a003ed094818988f6ebdbc3423f951fd279ad6fc7747015a35e864611ef5055e2359d616a06fd96d2a0cc10d05c9e17561ee57be2cc3a2cb436f7db53d4c78b1175b5f16d31811a6fe2530f18d2a718ec2cb4ed6ed302ac584e90964819"}, &(0x7f0000c71000)=0xda) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d54000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2b) ptrace$cont(0x1a, r2, 0xbbc, 0x20000000000ff) 2018/01/07 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) stat(&(0x7f0000911000)='./file0\x00', &(0x7f000096b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000872000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000049c000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000b40000-0x20)={0x2, 0x0, 0x9, 0x3, r1}) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000026c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0x238) stat(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f00003ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000038c000-0x8)='./file0\x00', r3, r4, 0x400) dup2(r2, r0) 2018/01/07 00:20:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000068c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x51) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0xfc)={r3, 0x2, 0xf4, "7cb37da0d96cd4c99de606d745f1acf02fec88f680d6a7d7a24361d50c045f72e8da90e6cb0010c588a215fc596655ecb292503146033942d75ed683b6900f7d1f2ea092675bf4ab6be543af6b5a1116b4040a842d7d74a71ef53ba8c831060821fa917bfffe33b507acc88d3541150507456e796aac1bc1420f27d9beafeb93f4591ef2dc4acc95ec3fa97c7f04a3d808ec8f15020bbedd3b105b4f2bed99dfdd34d37d76a4d2d3f38e0659e201114606a21dcc7233f3b240a7fa17b5cd81d6276d7fe732ed850b544e624a46cbb598c9d05c048917fb9f50e220ad7e2bb22acc3bc85ab5386955d7aef45ce4ede59a117047fd"}, 0xfc) syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000017000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000000b000-0xf5)=""/245) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000017000)={0x0, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={r1, 0x80000001}, &(0x7f0000018000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xffffffff, &(0x7f0000f73000)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007f8000-0x4)=0x5) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/01/07 00:20:03 executing program 1: ioperm(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000093b000)="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", &(0x7f0000000000)=0x0, &(0x7f00008db000)=0x0, &(0x7f0000d51000-0x2d)="d5101365518092897aa145c0cb01e8fb647166dde84da566dc97163da2247e8c490acf67dff9b3de81517d2799") eventfd(0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x73f, 0x80000000}, 0x0, 0x1000, 0x6, {0x6, 0x6}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000781000)={0xdd3b, 0xa70f, 0x2, 0x1, 0x8000, 0xfffffffffffffffd, 0x8001, 0x7, 0x40, 0x20, 0xfff}, 0xb) r1 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/checkreqprot\x00', 0x10081, 0x0) 2018/01/07 00:20:03 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000c9b000)={0x6}, 0x8, 0x80000) r1 = socket$unix(0x1, 0x3, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000268000)='/dev/net/tun\x00', 0x0, 0x10d002) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000384000-0x4)=0xfffffffffffffff9) r4 = openat(0xffffffffffffffff, &(0x7f0000eca000)='./file0\x00', 0xff3841678eda96be, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000896000)={0x1, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000689000)='/dev/autofs\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f00001e4000-0x8)='./file0\x00', 0x0, 0x100) r2 = gettid() ioprio_get$pid(0x80000005, r2) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000176000)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) ftruncate(0xffffffffffffffff, 0x3) accept4$packet(r1, &(0x7f0000eca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072e000)=0x14, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a10000-0x10)={0x1f, 0x0, 0x0, 0x2b}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) accept$inet(r1, &(0x7f000042d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000)=0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00002d1000)=""/103, 0x67, 0x40010000, &(0x7f00007fa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x3) iopl(0x2) getsockname(0xffffffffffffffff, &(0x7f00008bd000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000)=0xc) get_robust_list(r3, &(0x7f0000317000-0x8)=&(0x7f0000448000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000480000)=0x18) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000037f000)=0x0) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r0, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000362000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000021c000)=0x4318, 0x4) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000310000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000852000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:03 executing program 7: r0 = memfd_create(&(0x7f00007f2000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000068000-0x64)={&(0x7f0000000000)=[0x40, 0x0, 0x2, 0x0, 0x4, 0x7, 0x77bd, 0x8, 0x5, 0xfffffffffffffff9], 0xa, 0x6, 0x73, 0x1, 0x8, 0x5, {0x6, 0x1, 0x0, 0x7ff, 0x2, 0x0, 0x1, 0x8000, 0x832, 0x3553, 0x6, 0x101, 0x9, 0x3, "f9234dca0c2b2eb161507df7ba294753d062b4fe4bc1bf350a8a1432a9988aa2"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000199000)='/dev/snd/seq\x00', 0x0, 0x101100) r1 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f000094f000)=[{&(0x7f0000642000-0xf2)=""/242, 0xf2}], 0x1, 0x41) clone(0x10000, &(0x7f0000a13000-0x34)="f3854c549ecf731e273f539ab20f4714feb7b0e66b42ce4e23859b4d6b1ac8325a611ceb7bc8e64a506231caddf3ce08893cdf29", &(0x7f000000a000-0x4)=0x0, &(0x7f000041e000)=0x0, &(0x7f00003b3000)="23e849be77d7821891f081ae988103b01cc00ead6d5bd921cdd45add0a9f13ced069b0c805ce50280c8ced6acc92c7fc9b39b8e63c2f90b00d1e387523d4637b49784c7346c42d9af2b159c7db164ee19f884604452e520892ac414bb15b84b2bc2e0ea48f191b2a0fca0aeea444973a1e478dc1257b438203b370fa627ab1926edfc89c04583784eaa0a71b16f7bb698caf62e890f945f131fd516d3264874d7a28eb04e6025d7956d30a18a5d118e2d56f9b1e6ddc") 2018/01/07 00:20:03 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000624000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000513000)=""/4096, 0x1000, 0x103, &(0x7f0000000000)={0x4, 0x6, 0x5, '?)lnat', 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096d000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003a9000-0x10)=@buf={0x4b, &(0x7f0000b37000-0x4b)="86d470bd644138d609f77cf4fdf9a6e1da69d008aaab8d57362c4e6a5e5676278f3e75e0a0a755d8de21322c002a63ac8502df1f9ba7efd9e1c3b9dc95bcc315e0cf687709b2b8a1a46f80"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000386000)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x91, []}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000288000-0x8)={0xb0a, 0x6, 0x5, 0x3}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000129000)={0xd4, 0x0, &(0x7f00000dd000-0xd4)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000293000)=[], &(0x7f0000523000-0x30)=[0x28, 0x78, 0x0, 0x0, 0x0, 0x28]}, 0x4}}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000cde000)=[], &(0x7f00001a2000-0x20)=[0x28, 0x38, 0x78, 0x78]}, 0x9}}], 0x38, 0x0, &(0x7f0000cdb000)="d3ec936d76d8f2ba1cc93687d8f019a8cdcad98c4c2ec7b790717e689460f08d9fb5a5dec53ecd3c5ac9f4a7cdb4ad90435114f5422790f3"}) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) stat(&(0x7f0000911000)='./file0\x00', &(0x7f000096b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000872000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000074b000)='/dev/keychord\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000077d000-0x4)=0x7, 0x4) poll(&(0x7f0000289000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000456000)=0x0) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000689000)="2005a6e5627a072e851def86a7b2763ec78a7018d4f184450c7aff097bbaf8a54cdc26986e89940bae2a0ac1ed4fa1cddb75d4f638863d5d113381e6022a6f27cedf90c681bd84449013e0f6475a85546c4be57c49ac5462d3ba29aabbfb04e84f7fe5069f90a21278bcc613a030579d8dc5319c45828801836fac21608c18f3cef879ab79e1fb2c2be889e280856cd530a4dd5f8059c5") r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000d83000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004e000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000864000)=""/164, &(0x7f000026a000-0x4)=0xa4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1f000-0xc)={0x1, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x1, 0x3, 0x80000000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x10, 0x2, 0xc) sendto(r1, &(0x7f0000111000)="14000000040ae70300000016fb07010001008000", 0x14, 0x0, 0x0, 0x0) 2018/01/07 00:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x6, 0x200000) ioctl$TCFLSH(r2, 0x540b, 0x9) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = open(&(0x7f0000ecf000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007d0000)=0x7fff) write$tun(r0, &(0x7f000094d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@common='tunl0\x00'}) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x2, 0x10) timerfd_gettime(r0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e94000-0x12)={@common='gre0\x00', 0xf1ba}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e49000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000169000-0x4)=0x0) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000045b000)='/dev/ppp\x00', 0x0, 0x0) openat(r1, &(0x7f0000ac1000-0x8)='./file0\x00', 0x800, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f41000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f02000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2c80000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/keychord\x00', 0x28000, 0x0) clock_gettime(0x3, &(0x7f00009e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001d4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bd000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00000d8000)=[{{r1, r2/1000+10000}, 0x510, 0x9, 0x0}, {{r3, r4/1000+10000}, 0x3, 0x8, 0x5}, {{0x77359400, 0x0}, 0xffffffff, 0x1, 0x200}, {{0x0, 0x2710}, 0x8001, 0x80, 0x3}, {{r5, r6/1000+10000}, 0x1, 0x7f, 0x5}, {{0x0, 0x0}, 0x9, 0x1, 0x2}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000786000-0x4c)={0x0, 0x81, 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$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000e9000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d46000-0x20)={0x5, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f62000-0x10)={0x61, r7}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r8, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000e000)=0x6, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x39f0, 0x100000001, 0x3051ede6, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x37, "af2539feda253b1c82e4b2bcd0d89dfa252c86d27685d861d3c0906fb889fa42773848c396c6c013119f7658cc6eec7ea2c564f0c5ffa3"}, &(0x7f0000773000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cca000)=0x11, 0x4) writev(r2, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00003dc000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getgroups(0x0, &(0x7f0000dff000)=[]) lstat(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f000095e000-0x76)=""/118, 0x76) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x551000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x100000000, 0x1, 0x81, 0x10000, 0x5, 0xfffffffffffffff7, 0x2, 0x7, 0xffffffffffff1bf9, 0x624d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @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]}}, &(0x7f0000002000-0x4)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) sendto$packet(r2, &(0x7f0000002000)="681a20", 0x3, 0x40000, &(0x7f0000001000-0x14)={0x11, 0x11, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000001000-0xba)=""/186, &(0x7f0000000000)=0xba) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000)="", 0xfffffe0f) 2018/01/07 00:20:03 executing program 2: getpgrp(0x0) r0 = memfd_create(&(0x7f0000591000-0x49)="73656c696e75786d643573756d656d30fa75736572757365722d28776c616e316367726f75702675736572747275737465642f76626f786e6574306e6f64657647504c776c616e3000", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000284000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x1f, 0x208, 0x4, 0x2, 0x7f, 0x4, 0x800, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000001000)=0x6) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000006c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000064a000)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 0x10000000000}, 0x44, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/222) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:20:03 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000637000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003e3000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r2, &(0x7f00003bf000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfae, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64d8fe", 0x0, "1b57ff"}, "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"}}}}}}, 0xfca) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/187, 0xbb, 0x100, &(0x7f0000007000)={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1d1, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffd, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.870328] ALSA: seq fatal error: cannot create timer (-19) [ 57.933307] ALSA: seq fatal error: cannot create timer (-19) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba4000)=@int=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000015a000)=0x8, &(0x7f0000958000)=0x4) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) pwritev(r0, &(0x7f0000003000-0x70)=[], 0x0, 0x0) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000001f000)=0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000664000-0x8)='./file0\x00', 0x4000000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000858000-0x4)=0x0, &(0x7f00000af000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000089f000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001ba000)="1d", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="9a") flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f7000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x38, "c161bda92da791b26d3bbd542d9792d6151b7daf8190459cbd7c85abcd3a74a5690981f7c924e1f3874d493591c4b2dc30f78d2f153c838d"}, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x100) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r12 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)=0x0) r16 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000007000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_procfs(r0, &(0x7f0000007000)='sessionid\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000008000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getgroups(0x1, &(0x7f0000004000)=[0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) r26 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = geteuid() r30 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r32 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000-0x1f8)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[{&(0x7f0000004000-0xa8)="31a7f1707590e1eee3adc7efc4ba2d03047f1a6f1959735f04c600954a6901db62083a0c99e90cbae652ef592b3927bef8d509d62b1a5d6856a1c317ccf86bd352dae5a29d1e8a4de59386548da4f48768e07bb7ba3867602dbaae6ed74aa24d37c9d03e96a17347a128de3e5ac55c74b7b3d66ec4d864c51f3b60af6c280ffd7ac6848a0b1f65e872f849ccdcb254a5aa3f6777d7b66b06302baef519d761d5e39fa8cb5e929ec7", 0xa8}], 0x1, &(0x7f0000008000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x20, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000006000-0x70)="8aa5e849e78c3e0b72f1cfe03d923af25143b60e5c365b9774eb042c245e1778de2bdd4d421169a2eb3ab3b012c8275ac9f50a3af3ed4c7c24838fafcf7221f870e834adfd478a6b51a65ff72e618dd20bb048907315ec43af2e184d7f34887ef5095055ba72db72aaa0a3424a311df2", 0x70}, {&(0x7f0000005000-0xbd)="4789ebde20e1907ba4bda9902110fa098fb869badade3236d94d89bc5528b8e95447060ef4f8b5063b663b22ddc7f2b988d0495678ca1c64a2180afa94a6f1a87803867218150ac1143ed3dc939b81b4deb3a6f77a0995e0b4161423968b8ec4e2e4d94edc6a0a4256a250439f1591b42dcf12daa6422bf16a5c3d7852f7eeb52f34fca78a83a4f66f250462f7ca159a9c655d3faf58b9fc554869e09094b471b22a85d2b70190ab22185813623f6570e57db9e39b777f148a5ef8ece3", 0xbd}, {&(0x7f0000008000-0xd6)="2ba4cba3e2ca6504607a17a78b9e68a16d28f147a71729e5bae9dadfdb39f78c99ffb5a954d745ede8f9aeb2201934aa21877c830191489fd96be3fb7a0e4be381ebad32f4ec8298e3500885e50c5fdab778368ac223952e1e2102ffdeb757a72e7408e137b5f3bda315c888bdaf55dd5077f6d4180e7572d40cea81d90b782a74909f891539acee3615f10f484a3c1b536b84e95d9bfae070fb1ee866486507349b6e90fec02fcdce5bfeecbc7e9053b0997eb7410b27e1e6e4125c32dc0c0d6d9f02b6e2a540cb0250b7bd0ef08fe369cf99811fbd", 0xd6}, {&(0x7f0000007000)="b28893e53239f203fe643cbdbf4197fc9be59c61209faa18d7744bcbe3b7a50006b2ee0e67b7ae779832bfc791ab455e28231a8bfbe86dc7853754b971c6fe489628960e43d9e9bb10bb17a2cfce04d0661de7abe95c7a3c48e34629", 0x5c}], 0x4, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1, r1]}], 0x78, 0x80}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="23f714e74004859f48a94e84f2a84749beaed7cce40326638638bc6759fab03b5fa8425f35117702fc7eda5b965d90d043aa0311913b39dcac4287e3b27b51e056cc26c07dc975affc09b45a2e169b0e83cc36b4348101e90df9d969038ffc40e4a2331357571732856c12bef45c581b689013e3328ef34df232a3b8660381835f63b94119486d7da05e0be86bfb9f3cebe35cc7cb8b7171bb26cdc065f9725c5753558ade84f3252963d5df41bf5416f2b9c4cf933a039e0b5baef0c0d5a04e673dabfa8382d6a1fdbccff841b4f7a99eb4e6a9f7a8ab800a7222f9bca535deeaa626406ca92f37047bea", 0xeb}, {&(0x7f0000008000-0x1000)="856d368422bbb5abec9372bebe23234a63ac0581d5dfcfc6e094eaf4055a5d0aed00ec80d19795e1d5173e7e6693681a1c56a830b0d85c2e9bf326c1d1a005e9e65051b88aa9712dcb6d806838f6913e01cc61936a59f7436e781ad286a4e149203c55b8e23f0e1d26497bc1f56655f882f296296991418f6e8910afbb0f445bff919b5f4204e63a80021fee317be80c689ec4439b7618c02c3ff63008f423c3c21a5bfe9edd7a680c27b9357f3336de57e2ebea0fb5daf2281f33bfff7f2d8b1da1b57b79a4697fdc93f1e80c34fa301b143b4fed65a17ddc88c66b690762a46e5338a4c8e22e6b321c3905b23f6a3e9ba1f499f46185c85aceb64dbd732c19b205989b8a5d652ec76901f1441f73a342a3b12b5584eb981553dc1a6a79b7a1ad2fcc4f0b1ee7cccd053854630f1b020f2089caf5d1f619d7740e69dcfd98e8de471c068efc8f75fc52cef869d9432217e58e000e5bdf8b68ff6a81f6533b1c4082c28a0b890b17268047bf3cd3edcd6c18503cf9e6c4ae65d09800b49dad9fb631ca620e6db7a415a6467709b6bf80baa8d3fb94537be837ffdc7a858f0cb94f13a2d5d5d7b0f56d6ec7dae28346041a8e401c7c68532a6516dc146396cf44622418a01f90b6c30022f89cc28f7c6d6fc0d5c8d2d0bc9c0549a5b0dd698d1698ac281e827b58ef700f2b7ed16d88e604d10d79bd104fac0c90272270addfa6297ffebb657fd3f684819b76b2b6e58871055a22790f518b582a3ee13203738a96fc6880bf8f878aa37001ccdb3f190508ebdbc7d28df589c989d430951706c5a0c30632c19e7d772349960826813377d3846d5d72372cc779783c9eb69379c88f4e69b0bbc407cc1edbbe29a5199d9ec94604986ada4febac10744d199adddacd599822d48fc79ac5a34efe941db8c9f55f627b3b6a9b53983c6817180e9fa5d00c605ea505804756b867147016cd0d85b1a60d2fcc1a1e6e88414e7ec4cc66406f47235b8b857a73e0d7d27ab88e5237f84d8231611f254d11d2b4ab07ea7bfe0b1f17ccb90b3c9e2437d72cc675f6b45defc3959a3c852f663f3373f5314a0060d0ac5737795bd4c6c5a756a68c368815690d713f72fc16b7409af6df42032a2780d4c7e38f2d1e49134b162d338f9fd14c55e5600d64126adc6bd33de48859408fa3a900f827a6038e876fff55a266955dfa944766d745d997547b529be57c6b1ff7bbd866f4307b6980bd2a36bc6b4079bf34a75d1d1ffaf529a25cba4bce95950fb652a61df1e465d75d349decfb57238df4cba89f0ed40c2afc2d0596101165f077cae098a56634d1f15b31b68b5e0c6eba8491e947c1395d68ab320e90483bb1963ae3409fb5477d216c91397e91ac41092039ea4b0be08c6f27584584025b5befe90535cc9389db6a6b87a423d206b46b48a2423c7b9fbd66387fc5095732c49a4590a9f3f74022b7b9f94bd9417c4d14ab61de71b0da293d25ebee5aa1b5899d2703731e0f54032a724db1c300f053a5837f9476c4f9f1b4a443cc3bc7f0ced13e507d733de8aed95b23e85966ba4cb4f8ac05b7ce25ff344fa57f216450c27a673dea59e050490a61db0debd78e99070c63be1f6e5d9c8431b4ccb8d4c1394fbc31008e21c7d069bc62c336a95d679dabdb6fa6c615faef64f93db00189e52c7142cce8a5dc32ac2fa4d91b7e6fd728a4925a10e204eb646a24c004f50fc833c250b0c505eade77054afc5495e0a58be626905113036118fe475f9217b380d0d1bafe8e9a0a74aa28f14da4e67d97c68b3c9e7134aba1e9091158b08431abb9ec90f8faa4900fd333460476af646190b564fe323445bfe6831f3abb2164d8d89a26d5be498255e2cc7823e7a723e6eabd4d5084f0c3000b14ee4cbce318bd0cb0c01eb9ae9c25b72a9af8292a8a85690dc37fe3b3715ba30aa624492a1212842d5480cb7d757ba6c1852e958b71c202ed6453a2997b46294d6506346cab557c9639820832ba73c9b7c0539e042aa7995c20436a6a8c9a0e4d44bb04c54d066896d38273354d85fa450660d30efc1d2c924987a57ff95785481520443b752aaf8e98c2d67a63c2159b2690017eb4446f90df70abba2f8d3b31511891eaa497f731031874b6eb6095b5eb42b6b6a5a74c7970c9d29bc506a1afbf025f0ad6f562a723e204a5069cfd1bc09cb7bdf3eb304bd6d7ba3401f8bb0642d74db260fa9c74f603b47ab2672b78bd9ecb67626df8118571e19fd6f27d3a11fc25420313d0f0f219e40ecb2e6b92b9121ec3978306aef3fc99586b025e36efa34f5bef25cbf9b7b77624d528159d558065c57727bde50cc531a5a7b3a191afdfcf4a140fe905608363f69da5b976fe280625bf50d8fc2bb04701246f170d84fb1a8ed3fbe6ead99481531965f632369e22be1101ff149b8b50983582d49fc428c424d177856a7da268f6c904b9605600f7d3d47d36134cb7313316e7f4ca68df64c3b70401a0916d91728b98499df487c2ef514143d3a1aadf8ab1dac48ff39c44409bd1188e45596eafcd71354689da80cee2fe99f40133c409906b0721dbc492c68526ad81fb9bdda41379fe0602966c2d57ebe1c3044816b8dbca6672d84fb67fe8333eb210130beb14801a6e88b6e2a2d9c99e0c8e634e8fb0b5387ceb6996506e517096a7eea029683e36a43b6653b4bd80db2ff8eaecbce3bbac35d710a1ca9e4fc2e3bbcb0fb3fa897f1ab49787f331fecc3756e57326f6a8baa7c3bb0c1ee2cc01981ae45ee327db99b105ad26a5133d09a969bd47f3afbc709d567fc835d0952f53956609c514db4359ce5ab336e6d365eabe203ce33cf3511e668a6da2285113709554eaeba6e09fb51e06e48e6a516022e4fbd81e0c9ae68d59f94c0ff5bad7165514e02d0fab1fcbefc6ab415ec8646116ebd9680753ba4b66ce16f6f8928d32b6d8ad28cca6062eb1dd43470bf4b78df1a6560c314eaa4f1e948111c54f1de5dc79ff0218717f52b48e055b2634acaf7be3aed0f2b630d971e7c1b9983c70c1ef9209552badd0f819a2278a3b9f9c466d6122a2222345787c8818b3af5af5d232ac649e230e3469d3a2780337966147559c6ae5a577c49116dada8a0701eebe513af33f55613b73bae27fa3a2e87bf495b43cc9e586128955550916cbde37c161e0e11c1cc459c61dbc453f5c8e7b3b19c60cb078b66df3399ea4c745d0d8c56d2116d989f66a50476daf2cf3014e3e20dc560f5abeed23b13995b88a503b3ab6654ff18403cd1c2c7bb75e11f5ce73a1a6ad15afe44be4f3b4ea7cb8e332e2047ee1a26cc0b4104b5da1eb732fa5d9eae70bc40fc0706f0d15a0fa4b0c9548fa8319e2a47beb9fd6e183d3520823bf8fbb03b0dcdd0072eef8cfa12c3fc3f208ea937c4228fcb9b4f1b6a3b8313072f5b39c9ac032ceacbdac69acb0e92098e24a06351b202a470fe8b66f9f901ef91a49643f6989810cb9892160377649725a60887f65c0e64c47f97cb454a50e7c2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0x1000}, {&(0x7f0000007000)="19b3e842c9cc79a01caacab0411a3701f026465c107fa1061661daef5b926dcd1e8beee7083a265b6d2c9fefd66391f25634c77e6b2cbf98e7d07c613b06be58d92cff0380bc66432db2c67e25827a05fb6b9840aad5d18c737f58ae24a610ccd2d832e2fc0b816474c7c93f3eb4d332fe8037500cc3450bef126a0775ca3fc6726e9f29666ae697cd9aa659232ccdea", 0x90}, 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{&(0x7f0000007000)="7cd5fe4acfbb720901e845dfe9b9cd5a5c3cdb188e66b3e46379c0ded977b06c76d8a8742ae043d5aa05b46ca0c4a0054e19b04a47033d1a2fc5621129c4b78bdc23b596fe6ae4a5933b4dea014723b553839fb79ece86a47aa3db8b7fbf6952bdf99fbd2a5a0ab84a4a19756fccb4ef06b5c90b62b7b09ff5d5628e4f84654fcb2f1b0e2b8f30678e807888800858b37f094f6e6df1b3e7cffc0813e23249c7662380b90c", 0xa5}], 0x4, &(0x7f0000008000-0x60)=[@cred={0x20, 0x1, 0x2, r0, r29, r30}, @cred={0x20, 0x1, 0x2, r0, r31, r32}, @cred={0x20, 0x1, 0x2, r0, r33, r34}], 0x60, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000005000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000005000-0x40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x40, 0x1}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)="ede6438669a517450a0908536b09016136c45d23f6fb9ae1faefe9b9c18e7ef73f66443c3dcbd197fa87d78955b9ac376b2c8a39ae37c75823e6ed7dee625229f08a1835dc2fc94125d04954eb5f6136089332ae2e12555f7d58079aed9c26283f74efc12567cff3e85800dc77c650e3f10581b1", 0x74}], 0x1, &(0x7f0000000000)=[], 0x0, 0x800}], 0x9, 0x20000894) sched_setattr(r0, &(0x7f0000005000-0x30)={0x30, 0x6, 0x0, 0x9, 0x3, 0x3485a0ef, 0x8, 0x40}, 0x0) r35 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x400c00, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r35, 0x84, 0x2, &(0x7f0000004000-0x8)={0x3, 0x7f, 0x3, 0x10000}, 0x8) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000)={0xffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={r36, r37}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r35, 0x107, 0x16, &(0x7f0000005000)={0x3, &(0x7f0000003000-0x18)=[{0x1000, 0x3ff, 0x9, 0x7}, {0x7, 0x5e, 0x1000, 0x7}, {0x8000, 0x7, 0xfe2b, 0x0}]}, 0x10) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000070e000)='./file0\x00', 0x80000, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setxattr(&(0x7f0000b68000-0x8)='./file0\x00', &(0x7f00000e4000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c8e000-0x4)='GPL\x00', 0x4, 0x2) r1 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe4000-0x20)={@generic="0957d35fe3835e49a68dcebd02fb4ef2", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) chmod(&(0x7f00002b1000)='./file0\x00', 0x164) 2018/01/07 00:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d9a000)=0x0, &(0x7f00002a3000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000a1e000)=0x0, 0x8) r3 = inotify_add_watch(r2, &(0x7f0000783000)='./file0\x00', 0xc24) recvmmsg(r2, &(0x7f00008cb000-0xb4)=[{{&(0x7f0000143000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba2000-0x40)=[{&(0x7f0000547000-0x4c)=""/76, 0x4c}, {&(0x7f00007ae000)=""/205, 0xcd}, {&(0x7f0000ea2000)=""/43, 0x2b}, {&(0x7f0000873000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f000025b000-0x6e)=""/110, 0x6e, 0x81}, 0xff}, {{&(0x7f0000347000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c10000-0x90)=[{&(0x7f000035e000)=""/21, 0x15}, {&(0x7f00009eb000)=""/252, 0xfc}, {&(0x7f0000291000-0xa8)=""/168, 0xa8}, {&(0x7f0000a19000)=""/0, 0x0}, {&(0x7f00006c8000-0x6c)=""/108, 0x6c}, {&(0x7f0000cfe000-0xb0)=""/176, 0xb0}, {&(0x7f0000f3f000-0x5e)=""/94, 0x5e}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f00003de000)=""/50, 0x32}], 0x9, &(0x7f0000903000-0x1000)=""/4096, 0x1000, 0x1}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f00004c4000)=""/106, 0x6a}], 0x1, &(0x7f00003ce000)=""/196, 0xc4, 0x100}, 0x80}], 0x3, 0x2000, &(0x7f000015f000-0x8)={0x0, 0x989680}) inotify_rm_watch(r2, r3) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007d6000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c7000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a2d000)={0x0, 0x1c, 0x4, 0x80000000, 0x1f, 0x8, 0x6, 0x7, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1000, 0x4, 0x5}}, &(0x7f000032d000)=0xffffffee) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x28000000000000, &(0x7f0000f8d000)={0x9, 0x7, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x7f, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000c57000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETAF(r0, 0x5408, &(0x7f00004ea000-0x14)={0x8, 0x3f, 0x1, 0x0, 0x9, 0x6, 0xfffffffffffffffa, 0x2, 0x100004, 0x4000000000000002}) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00003e3000-0x8)={0x0, 0x0}, 0x84800) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f0000b5a000)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00ea2cd4a63ff966f7b3704be67f4da1781d19966ba4b1e291ba3821c29d0fec2915bf9ab8f88a5988cfa70c9a18799e4b02de916178ab87ef9dd4f379b608ab04788f689bd8503fef664edb6e64099819c0ac", 0x7b}], 0x2e9) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) getpeername$packet(r0, &(0x7f000018c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ab6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000+0xf25)=0xe8) read(r2, &(0x7f000017e000-0x6f)=""/111, 0xffffffffffffff91) ioctl$TCSETS(r1, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f00007dd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000123000)={0x0, 0x9}, &(0x7f000019d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000ea000-0x20)={0x1000000000, 0xffffffffffffff9f, 0x4, 0x4f98, 0x6, 0x1ff, 0x1f, 0x7fff, r4}, &(0x7f000053d000)=0x20) write(r1, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x5f, 0x1, r2, &(0x7f0000af6000)='./file0\x00') syz_open_dev$evdev(&(0x7f000035f000-0x12)='/dev/input/event#\x00', 0x1, 0x0) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$int_in(r3, 0x5421, &(0x7f0000f1b000)=0x100000) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000fc2000-0x4)=0x0) open(&(0x7f0000cc5000)='./bus\x00', 0x2, 0xc) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000725000-0x10)={0x100000001, 0x2}) sendto(r0, &(0x7f0000cff000-0x12)="120000002a00e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000054a000-0x4)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000628000)=""/134) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) [ 58.079878] device gre0 entered promiscuous mode 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f0000bc8000)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x10000061) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dc9000)=0x80, 0x4) mmap(&(0x7f0000f58000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f59000-0x38)={0x0, 0x0, &(0x7f0000f59000-0x10)={&(0x7f0000f58000+0x687)={0x2, 0xc, 0x400, 0x2, 0x206, 0x0, 0x6, 0x1, [@sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x7}, @sadb_x_sec_ctx={0x201, 0x18, 0x7, 0x6, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001, [0x0, 0x0, 0x0]}]}, 0x1030}, 0x1, 0x0, 0x0, 0x0}, 0x40001) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a88000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c11000)=@common='ifb0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[], 0x0) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800000000000000f, 0x4000) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002f7000)=0x0, 0x0) 2018/01/07 00:20:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000011000)=""/146, &(0x7f0000013000-0x4)=0x92) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0x577000)=nil, 0x577000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) wait4(r1, &(0x7f00002da000)=0x0, 0x20000001, &(0x7f000059d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) getpeername$packet(r0, &(0x7f000018c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ab6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000+0xf25)=0xe8) read(r2, &(0x7f000017e000-0x6f)=""/111, 0xffffffffffffff91) ioctl$TCSETS(r1, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f00007dd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000123000)={0x0, 0x9}, &(0x7f000019d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000ea000-0x20)={0x1000000000, 0xffffffffffffff9f, 0x4, 0x4f98, 0x6, 0x1ff, 0x1f, 0x7fff, r4}, &(0x7f000053d000)=0x20) write(r1, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/01/07 00:20:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000d36000)="b63db85e8d000000000000003e15b21dcc00000e0300ed7018cebc9b971a21b17487678ce22c9b090000001faeae", 0x11) readv(r0, &(0x7f00005dd000-0x10)=[{&(0x7f0000806000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f00009ce000)='systemposix_acl_access%]usercgrouptrusted\\\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008f2000-0x8)={0x0, 0x1000}, &(0x7f00007f5000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000496000-0x8)={r3, 0x3fa}, &(0x7f00001f7000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a01000)={0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006a6000)=""/198) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x20, 0x10001, 0xffffffffffffff1e, 0x7, 0xef}) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000513000-0x1000)=""/4096) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x20, 0x0, 0x3, 0x101, r3}, &(0x7f0000001000-0x4)=0x10) r4 = eventfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x40010, r4, 0x0) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet0user\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000005000-0x4)=0x0) 2018/01/07 00:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000715000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = userfaultfd(0x800) r3 = dup3(r0, r2, 0x7fffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000192000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000af1000)={0x80000001, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000394000-0xc)=@sack_info={0x0, 0x8000, 0x5}, &(0x7f0000d3e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000cc000-0xee)={0x0, 0xe6, "bac3d32cd2c5c532002cd94f7d0f61d4fd7061a190f3b70a5e0ab010ed26176a3e605108131bab6fb243847c0996964138eb87beb4856731334d61174f947d6d9c354a6da7796b5adeb3ac9e471e3023cbeddfb11a2971980420035e5ce31d4fb82d1ea1b4c9ec9df7bbd99f0ee489acf78227a4094a98c82e9f9abc0d483c09512383f95febfa73e676ed8985466990e1dab5eb04c52caf11b15e7c1a88e116a241d7914e6cf462f08149f8020bacb2564c2af4aa0b4bbe8d1373d15d712bfe6a569758c4d8edd876891d97f21e21fbdf9fdb9f562984a1a754da2435321d034fe32a81e43f"}, &(0x7f0000097000-0x4)=0xee) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a36000)={r7, 0x2ab, 0x7fff, 0x0}, &(0x7f0000d29000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000705000-0xc)=@sack_info={r8, 0x1000, 0x8}, &(0x7f0000f8d000-0x4)=0xc) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b9000)={0x0, 0x0}) dup2(r4, r5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) keyctl$join(0x1, &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) getpid() sendto(r9, &(0x7f0000886000-0x59)="14000000070ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) 2018/01/07 00:20:03 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f66000)=""/145, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d9e000-0x10)={0x6, 0x2, 0x9, 0x8, 0x0}, &(0x7f0000f68000)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f69000-0xc)=@sack_info={r2, 0xfff, 0x7}, &(0x7f0000f69000-0x4)=0xc) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000313000)=[], 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000452000)="285513b18a83647387a9dad141454ce6c94c9c44e37d3ae17d67be93683dccf9cf11c6d8d87a5eca832ebc834f345a51ea7aae59798456b82480c722c18718374acac506cc90e4c2d95064c45b8e694e0d5b01f0dd54b478475d1eae1b91eb20b48cf275dde0a64fde513f74be6df6f3f9d281abf9a69f01b5ff4e28cb13b6480d6bfb24531dc9c4ed195a432557ea663edf8b4e13d0e611449f1406b19c66e8824b8354b5eea775ea812e101fa9389c0052ad424c5d5f3fbedb6c699f84be9925ee4aa3192efe0e43caa24fa95a3854") 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2004000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x6) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/01/07 00:20:03 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 00:20:03 executing program 2: prctl$intptr(0x1d, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/07 00:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f000029b000)=[], 0xfffffffffffffea3) 2018/01/07 00:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00001b0000)=""}) 2018/01/07 00:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000def000)=0x0, &(0x7f0000352000-0x4)=0x4) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xf4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009f0000)={0x0, 0xffffffffffffffff}, &(0x7f000091c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c5000)={r1, 0xffffffffffffff04}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2004000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x6) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/01/07 00:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e29000)=""/18) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008a3000+0xff2)=[{&(0x7f0000b61000)="b1aed950f26894b350c4691108ab21", 0x0}, {&(0x7f0000770000-0x54)="613082e305160706696dbd4f51979c0d156a6c5a85bd240b358a6ec4e9517be9401dfb50a0319647edcddd57cad03d2f2978a36de2e6bf0b0e721ba4ce737cc3b403b2955f1824673e9af79a1526706e42ad16f4", 0x0}, {&(0x7f0000675000-0x20)="1b3ce486a2a0e1e61c38a62673f20e8d81eed65dac3da8af4866fe8281545b3e", 0x0}], 0xfffffffffffff69) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000062f000+0x12f)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003e4000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 00:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fe8000)='/dev/loop#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ba2000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c62000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007b2000-0xc)={r2, 0x0, 0x30}, &(0x7f0000b74000)=0xc) readv(r0, &(0x7f0000248000+0x2f2)=[{&(0x7f00003b0000)=""/220, 0xdc}], 0x1) r3 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r3, &(0x7f0000c1b000)="", 0x0, 0x4000000, &(0x7f00009fa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d65000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a25000)={0x0}, &(0x7f000062b000)=0x4) openat(r4, &(0x7f0000fe0000)='./file0\x00', 0x410000, 0x40) [ 58.521250] binder: 8833:8835 BC_FREE_BUFFER u0000000000000000 no match [ 58.542783] binder: BINDER_SET_CONTEXT_MGR already set [ 58.558199] binder: 8833:8848 ioctl 40046207 0 returned -16 2018/01/07 00:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000beb000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000342000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000b5000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000)=0xe8) getresgid(&(0x7f0000f43000)=0x0, &(0x7f00007c2000)=0x0, &(0x7f0000acd000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000613000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dd7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000-0x4)=0xe8) prctl$setfpexc(0xc, 0x100000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000767000)={@rand_addr=0x2, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getgroups(0x2, &(0x7f0000b0a000)=[0x0, 0xffffffffffffffff]) readv(r0, &(0x7f0000e9d000)=[{&(0x7f00003cf000-0x36)=""/54, 0x36}, {&(0x7f000097b000)=""/71, 0x47}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000b3a000)={0x0, 0x0}) getresuid(&(0x7f000057b000-0x4)=0x0, &(0x7f0000f04000)=0x0, &(0x7f00006c3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004f000)=@sack_info={0x0, 0x4, 0xa1}, &(0x7f0000c97000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ac1000)={r10, @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]}, [0x5, 0x9, 0x8000, 0x9, 0x10000, 0x9b10, 0x8, 0x6dd4, 0x1f, 0x400, 0x1, 0xad4, 0x754, 0x80, 0xe1c]}, &(0x7f0000aaf000-0x4)=0x108) fstat(r0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b91000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000195000-0x8)={0x0, 0x7}, &(0x7f0000894000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001d0000)={r14, 0x73, "d65063fddbd5de7bf4fb7542b4ac9fdfea99a3194b7aabfe076bdb3c29a45c62a796ffebc66a8b45f6026411656ca3606b70b72b1ea5fa7e19c281b70e952f51de8d5876035ccaa8d56829175d93d6931914996c82f536c83f2d5b097e7614ec34961f5ee00a300c490a7f76759ce2f68c661e"}, &(0x7f0000e6c000+0x14b)=0x7b) r15 = getgid() sendmsg$netlink(r1, &(0x7f00000ec000)={&(0x7f0000e0b000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000bd5000-0x30)=[{&(0x7f0000209000)=[{0xac, 0x9, 0x0, 0x44d, 0x1, "ec357186df3406eb1d6060bfa31b271bc33b3907e7b1ad868403af4d3618c86f7cde0e8829210da910313d57286f04572d15215cf8067691abba4fa7badd174acec14b68087b22282183d8af050532560cbdf06204499be0e2455ad5afdbc80a4df9290f21d48a3017391a58e5c7751adad4041b4ee754f04f3659b172ac11df1542b07c702182c37770b017ffda31ebffabe9f2f29c1585fb"}, {0x1010, 0x1, 0x2, 0x1, 0x1, "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0x10bc}, {&(0x7f000083d000-0x44c)=[{0xe0, 0x8, 0x300, 0x800, 0x0, "87ede11495e0894576562fbab3050090691d5f421576748111b3238703df3ab69e3a6337c9974d9451cc69bb5d1f631e553626f03383053763d27747bc9ded004b55c6d0f198f474c2559a1d2d385f3b7794044c4d734bc6fb6dd1e39bb981e4714ca61f6928a976d6a4ae3913ac046f93d078026ec5b88662b8feab89ef3ca5b76c89f801418f8438717d2e3b2b53e14eebf4cf19be4d7e98176aafed3cd514848e656c5d9c0066a0ffd7972fb10f212a86abe2b04a6bf01899eee6a3f42165717b7223858904bc279d56df845669"}, {0x10, 0x8, 0x310, 0x8, 0x2, ""}, {0xf0, 0x7, 0x821, 0x9, 0x0, "dc30e00c55d28da0eb8cac17b598b24518ecb3e04d4d6b0be279950cdf9f072c2876712526ea91e39a50aae4965ff2ed893f81d9e831435e797cb9b36e72e9432da25289ac6cf74f787d1fc7a7fba325508b4f9266c434e34cae8f7e51ff140ff8847adaa16c0e895e33524b10caed62ec38398e79c7062e39e729185b605fad70b604fb04c97ce7604e0885ff32a3c584b8c2deb99380dd77f8a318ea17335bb341b7a662a6e6da69ec6e25e41faffc3f14195cfb145ba05905c1dc2a9b547b4c4d886dabf54545996418666b8dee1672a316e8d2a7a2a7d3f144a7662b"}, {0xec, 0xa05, 0x0, 0x3ff, 0x1, "84653bb77b8c2dd536396060c1fc65e08d180a1feccc9e967e7eb53e03ed8c270719d8a6dbcf02e8523781fef009716b6eadd6e7dc9c573b0da727fd9a179ba38e8ca5e6f360a2ab7084f1c8b0162709825efc8e3c2f4dcfdaa4f6766fb95e0fb6561adf19673ec1824c614ef91f660a0627042613f470f368ee5f053ee029a4d80ebf51f89bc83c6333e2b52e29307863adbba02dea8d311822dfb795c397760703994dd13338447fb226db355894f908bef9428c0bc89a15e6a36440dd034d4b362c68b7410307a14ba99c7824fb49b360e05768e63f3b1286a6"}, {0x98, 0x8, 0x10, 0x1, 0x1, "f93b05f184385b9d4b8ba64e31c22ee95fd3b426118288c3a5590bc9cd55117606f8444dc59ad1e3d3cee63c1b110b4ee5ee2669c37c8e7eab1fc364ce488d9fe0c5afd03d717209f03fcab6a6dc739df27a632df7f47369fe84337bdb9277f1fea60967b3fa5737822c3e80ade4d35ff2318b0e36754886b0a8ee544ef6f002dbc64e958ff0c2"}, {0xe8, 0xd80, 0x400, 0x100000000, 0x1, "e98874cdfe0d6a08a016fd35aae2db3619e748ca41a71bb36ff93d95ece48b6409ebcb9152a0d9f03ac991b0064520abb5634659217f5aa81f499a25be766f5776299337a37950d588c725d7997641a03759ec5c748ada11348342d9a75e971f27652ae206ad24b22aea70fcc7c13704cd61cb68b99d018aaa46171431cc691e46d5da1801922f6868c928eb6a8b3474b53b7af596b6f58461dff6ccf82f6f3f41dded35e9396a72b74bea3973f1655cc9e6aef92ccfdc2273545a45b193e79da7ea84dac92089a42536615cf799165d39704984427c"}], 0x44c}, {&(0x7f00000fc000-0x12fc)=[{0x78, 0x857, 0x20, 0x1, 0x2, "727d4684d3ccac2f06c853759da8c86987bc6fa2a503ef99f20372aaa60094cd51eee959e490b0716816a80e962dbbe4290a8587a79ed8107b58cf2436cef6cbd21c315b3eaee141000bffe8a690e471ca6d84e22e02c5955340e664ae474dc038b2e662bf658899"}, {0x64, 0x4, 0x204, 0x7aff7bbf, 0x2, "74e13ee20792ebc9374a45e178c9449bba2d83bdcdfaf97c848088a79d1231fa92684059a03c9503332d793f59de967cb39ef690a3ab8f3c1601e5176dbab23f37c2bf4e35de6fab51c8833bac2bae50e7ae"}, {0x68, 0xe70a, 0xc7224f329da43f73, 0x8, 0x2, "e1195fd5d4e3ae7e469b26aefa07b50263e4b34ae6507d86c9187fbcfc09de994a7525c3352b2246585ae82acd2b8836e215cc616c8df4b69891e70fb2b9a95173157e19a1e21356306a9e1a6993528469c4eb5b82af18"}, {0x90, 0x9, 0xb00, 0xfffffffffffffff9, 0x1, "54a674c0717f512fb0bc084fa18ed8693cd1de83c04f51c904bf969178392295bb9e525688d0ea343287a6e08b430baccc3159ab6c58654c357d49a5522a4cb1762bc693f6f5b403db978251b97e644cde8a03eda6afe0cadaa926f8bb51442c8dfecf10940c2dc7651cb8aab41f44d8768f07e44bc796035d5aa148cbe6c2"}, {0xbc, 0x3f, 0x400, 0xffffffff, 0x2, "11f0c11b3d1f6d9a274436bc6aa871e323733a7528ee3aeed576dde6af644e996592ea77191f2d3f7c06720b2bf77688f4394dd98c5313f91f658db90fa5d264411ced93abfb7a5a985cd1d90be64255644c90ef1aff03f36a029dfa56a00076612c68e2a33435dfc42b6a5768753ffd194c6a7b431ab2ad1db9d97103541ae8c624bb45444cfd5fb7855cc43e37a1d3c38e4d2665534062f7c3083c1f3ab7620d8c3bb06d619ba69b9d"}, {0x1010, 0xfffffffffffffffc, 0x300, 0x1f, 0x0, "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{0x5c, 0x80, 0x100, 0x1, 0x1, "0d5e3d17773d093ac63622642c0f984e6718970a46ae48b5b669269667edca0854785e37f0b8113bf22ae903f7e492921d43e38fb26d4dc218dd91404ec34d8f3cc0681c2dc7f03febbf7d4b"}], 0x12fc}], 0x3, &(0x7f00001e0000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}], 0xc8, 0x0}, 0x4004) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ee7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6cebd6c155c1a300000000000000014984080af258a5ddfb0ffb3c645412ca7c52e79aacd839dcc29269cd202376188718d72fc8bb1f5c451f9e5b026c4487e9", "13bc90f6acc1de7bc554994245e8305c1549b0b6296f5fd18e5434f82cf4271b", [0x0, 0x0], 0x0}) syz_open_dev$urandom(&(0x7f00009b3000-0xd)='/dev/urandom\x00', 0x0, 0xe2c2) 2018/01/07 00:20:04 executing program 5: r0 = eventfd(0xfffffffffffffc00) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) [ 58.578252] binder_alloc: 8833: binder_alloc_buf, no vma [ 58.599755] audit: type=1326 audit(1515284404.006:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 58.618091] binder: 8833:8857 transaction failed 29189/-3, size 0-0 line 3128 [ 58.650073] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.658729] binder: release 8833:8835 transaction 41 out, still active [ 58.672171] binder: undelivered TRANSACTION_COMPLETE [ 58.677559] binder: send failed reply for transaction 41, target dead 2018/01/07 00:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x40000000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_wait(r2, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) readahead(r0, 0x10000, 0xffffffffffffffe1) clock_gettime(0x5, &(0x7f0000d57000-0x10)={0x0, 0x0}) recvmsg(r0, &(0x7f0000196000-0x38)={&(0x7f00001b8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e01000)=[{&(0x7f0000870000)=""/48, 0x30}, {&(0x7f000086e000)=""/222, 0xde}, {&(0x7f00004b7000-0x16)=""/22, 0x16}, {&(0x7f0000b0f000)=""/236, 0xec}, {&(0x7f0000df8000)=""/183, 0xb7}, {&(0x7f0000a50000-0xc)=""/12, 0xc}, {&(0x7f0000dfd000-0xae)=""/174, 0xae}, {&(0x7f0000b4a000)=""/127, 0x7f}], 0x8, &(0x7f0000ad0000-0x44)=""/92, 0x5c, 0x5}, 0x10040) 2018/01/07 00:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/07 00:20:04 executing program 5: r0 = socket(0x0, 0x0, 0xfffffffffffffdfd) r1 = add_key(&(0x7f0000e77000-0x8)='big_key\x00', &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000465000-0x70)="d3babfa472e357d67f274350956aaf7c10cfe11348bdca96a5c662fca77a3a1c80fc2b171cdca60390109478ab395cefe6305621eadea7e96a5d41bf765b571208e26e7db61b0dd3c33ba165c5a8276f79b41eb2", 0x54, 0xfffffffffffffff9) request_key(&(0x7f000097e000-0x5)='user\x00', &(0x7f00005d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b6000-0x1)='\x00', r1) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000966000-0x8)='./file1\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x8, 0x10000) 2018/01/07 00:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) chroot(&(0x7f0000c03000)='./file0\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x5, 0xa, 0x0}, 0x4) setxattr(&(0x7f00000ba000)='./file0\x00', &(0x7f0000635000)=@known='trusted.syz\x00', &(0x7f0000496000)='em1\x00', 0x4, 0x1) 2018/01/07 00:20:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e4000-0x4)=0x0, 0x4) socket(0x11, 0x80003, 0x0) 2018/01/07 00:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000038b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r0, &(0x7f0000076000-0x10)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 00:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089f000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) ioctl$KDENABIO(r0, 0x4b36) accept$netrom(r0, &(0x7f0000d5d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca6000)=0x10) timer_gettime(0x0, &(0x7f0000a82000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00006b6000-0x10)={0x0, 0x0}, &(0x7f0000932000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007e0000-0x10)={r2, r1}, &(0x7f00005f0000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ddf000-0x4a)=""/74) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f25000-0x10)={0x6, [0x200, 0x8, 0x8, 0x1, 0x2, 0x7]}, 0x10) 2018/01/07 00:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) [ 58.712997] audit: type=1326 audit(1515284404.116:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 00:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) readv(r0, &(0x7f0000959000)=[{&(0x7f0000b3d000-0x32)=""/50, 0x32}, {&(0x7f0000862000-0x5)=""/5, 0x5}, {&(0x7f0000bc4000)=""/148, 0x94}, {&(0x7f0000bff000-0x98)=""/152, 0x98}, {&(0x7f0000877000)=""/139, 0x8b}, {&(0x7f0000a7e000-0xe5)=""/229, 0xe5}, {&(0x7f00005ad000)=""/41, 0x29}, {&(0x7f0000e18000)=""/217, 0xd9}, {&(0x7f0000372000-0x2b)=""/43, 0x2b}], 0x9) 2018/01/07 00:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000f91000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pread64(0xffffffffffffffff, &(0x7f0000df7000-0xb5)=""/181, 0xb5, 0x0) 2018/01/07 00:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006f4000-0x8)='./file0\x00', 0xa0040, 0x26) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000493000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bab000-0x8)=[{&(0x7f00008c7000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/07 00:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000b97000)=0x0, &(0x7f0000300000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000093f000-0x8)={0x0, 0x10000}, &(0x7f0000edf000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000033d000)={r1, 0x5}, &(0x7f0000449000-0x4)=0x8) 2018/01/07 00:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bee000)='mime_typemime_type/bdev\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f000013c000)='ns/uts\x00') sendfile(r0, r1, &(0x7f00003c9000-0x8)=0x0, 0x7ff) 2018/01/07 00:20:04 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) r2 = memfd_create(&(0x7f0000001000)="2cfa73656c696e757800", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fstatfs(r2, &(0x7f0000001000)=""/0) 2018/01/07 00:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000093a000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000050000-0xd)='/dev/usbmon#\x00', 0x3, 0x101000) mkdirat(r2, &(0x7f0000be3000-0x8)='./file0\x00', 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 00:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000d80000)="c5758e214d") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f06000-0x4)=0xa9bb, 0xff33) writev(r0, &(0x7f0000bab000-0x8)=[{&(0x7f0000211000-0x29)="2900000018001980013d75241a0407210206e30067fffd01000000000800050000000200080000bf00", 0x29}], 0x1000000000000243) 2018/01/07 00:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000a0c000-0x20)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 00:20:04 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/pktcdvd/control\x00', 0xc00, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000024d000-0x90)={0x7ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000699000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f00009a4000)={0x3, {"953a017184433d"}, 0x8b}, 0x2ec) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) 2018/01/07 00:20:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000)=0xd2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) 2018/01/07 00:20:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x8, 0x6, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 58.915069] kasan: CONFIG_KASAN_INLINE enabled [ 58.941693] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 58.949484] BUG: spinlock bad magic on CPU#1, syz-executor0/8934 [ 58.955633] lock: 0xffff8801ceb38018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 58.964353] CPU: 1 PID: 8934 Comm: syz-executor0 Not tainted 4.4.110-gd891a62 #19 [ 58.971951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.981274] 0000000000000000 23387bf9b2d1e90e ffff8801d723f870 ffffffff81d04e3d [ 58.989222] ffff8801ceb38018 ffff8801d5048000 dffffc0000000000 ffff8801d723fbe0 [ 58.997445] ffff8801d723fc10 ffff8801d723f8b0 ffffffff812459fd ffff880100000000 [ 59.005393] Call Trace: [ 59.007953] [] dump_stack+0xc1/0x124 [ 59.013283] [] spin_dump+0x14d/0x280 [ 59.018611] [] do_raw_spin_lock+0x228/0x2c0 [ 59.025342] [] _raw_spin_lock_irqsave+0x56/0x70 [ 59.033188] [] ? remove_wait_queue+0x14/0x40 [ 59.039215] [] remove_wait_queue+0x14/0x40 [ 59.045066] [] poll_freewait+0xd2/0x250 [ 59.050656] [] do_sys_poll+0x685/0xd70 [ 59.056159] [] ? SyS_pselect6+0x530/0x530 [ 59.061925] [] ? avc_has_extended_perms+0x34a/0xf30 [ 59.068563] [] ? avc_has_extended_perms+0xe2/0xf30 [ 59.075113] [] ? set_fd_set.part.0+0x60/0x60 [ 59.081137] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.089164] [] ? kcov_ioctl+0x24/0x1c0 [ 59.094670] [] ? kvm_clock_read+0x23/0x40 [ 59.100432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 59.106631] [] ? ktime_get_ts64+0x1ea/0x2d0 [ 59.112567] [] ? poll_select_set_timeout+0xa6/0x110 [ 59.119200] [] ? timespec_add_safe+0x116/0x160 [ 59.125745] [] SyS_poll+0x120/0x3f0 [ 59.130990] [] ? do_restart_poll+0x210/0x210 [ 59.137020] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 59.143478] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 59.155325] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 59.162084] Dumping ftrace buffer: [ 59.165618] (ftrace buffer empty) [ 59.169309] Modules linked in: [ 59.173388] CPU: 0 PID: 8944 Comm: syz-executor0 Not tainted 4.4.110-gd891a62 #19 [ 59.180971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.190312] task: ffff8801d7e3df00 task.stack: ffff8800ba308000 [ 59.196355] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 59.204599] RSP: 0018:ffff8800ba30f9f0 EFLAGS: 00010a07 [ 59.210013] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825b9c5b [ 59.217253] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 59.224755] RBP: ffff8800ba30fa00 R08: 0000000000000001 R09: 0000000000000000 [ 59.232012] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 59.239269] R13: 0000000000000020 R14: ffff8800b9c84200 R15: dffffc0000000000 [ 59.246517] FS: 00007f16c3d80700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 59.254719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.260570] CR2: 00007fb23ef74db8 CR3: 00000001d9068000 CR4: 0000000000160670 [ 59.267816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.275053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.282292] Stack: [ 59.284409] 0000000000000000 ffff8800b9c84358 ffff8800ba30fa60 ffffffff825b9c81 [ 59.292369] ffff8800b9c84370 ffffed001739086b ffffed001739086e ffff8800b9c84368 [ 59.300324] dead4ead00000000 ffff8800b9c84340 0000000000000000 0000000000000000 [ 59.309076] Call Trace: [ 59.311637] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 59.318095] [] sg_finish_rem_req+0x2b5/0x340 [ 59.324120] [] sg_new_read.isra.18+0x39/0x3c0 [ 59.330231] [] ? sg_get_rq_mark+0x142/0x190 [ 59.336172] [] sg_read+0x8c2/0x1490 [ 59.341417] [] ? __check_object_size+0x154/0x35b [ 59.347786] [] ? 0xffffffff810002b8 [ 59.353031] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 59.359663] [] ? fsnotify+0xee0/0xee0 [ 59.365082] [] ? avc_policy_seqno+0x9/0x20 [ 59.370937] [] do_loop_readv_writev+0x141/0x1e0 [ 59.377222] [] ? security_file_permission+0x89/0x1e0 [ 59.383942] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 59.390572] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 59.397206] [] do_readv_writev+0x5dd/0x6e0 [ 59.403063] [] ? vfs_write+0x530/0x530 [ 59.408566] [] ? __fget+0x20b/0x3b0 [ 59.413810] [] ? __fget+0x232/0x3b0 [ 59.419077] [] ? __fget+0x47/0x3b0 [ 59.424239] [] vfs_readv+0x78/0xb0 [ 59.429392] [] SyS_readv+0xd9/0x240 [ 59.434633] [] ? rw_copy_check_uvector+0x2d0/0x2d0 [ 59.441184] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 59.447642] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 59.454181] Code: 96 a4 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 59.480467] RIP [] __free_pages+0x21/0x90 [ 59.486349] RSP [ 59.495927] ---[ end trace f1944cfd860033b2 ]--- [ 59.500696] Kernel panic - not syncing: Fatal exception [ 59.502940] device gre0 entered promiscuous mode [ 59.511891] Dumping ftrace buffer: [ 59.515400] (ftrace buffer empty) [ 59.519094] Kernel Offset: disabled [ 59.522686] Rebooting in 86400 seconds..