5 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21139 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.059423] QAT: Invalid ioctl [ 126.159329] QAT: Invalid ioctl 2018/01/30 05:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000e05000-0xb)='/dev/vcsa#\x00', 0x3, 0x6a0080) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 05:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x80000000) 2018/01/30 05:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 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) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00002a7000)={0x2, 0x93b, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000009c000)=[], 0x0, &(0x7f0000570000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) lseek(r2, 0xe, 0x1) 2018/01/30 05:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="cf7dea9feb6d8deaf2a5b6071fdc71a1ea421a5670bbf8ef779a7b3dc2fb6a3a874e99151f83ae4bb8ce9aba3561bd949ac53c6ac8365c8f212d7c27086a9bfa80f9316e289442849e7779cc59308aee0e44e66b69ad026dfb560a66b997ceaad3625f612701c6536ea3e978c6db8c3809276057f68effab33ab7a5473fe77c34097feae88c9530778136c7ba77479fe7ec9e60b835e560b1be6dc3dc8da1fb0e6b40b2739ec6d3be61c71c36942e44fa15436ba762dc8dd0c26eae0a24857341bc08882abcc9a9e4267f374fe5f1a39d872b87160467683ccf0d6316888586ffa9899a38c2b5c6f62373a4aaf3ebf0fbaa200a27f", 0xf5, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009e3000)='/dev/audio#\x00', 0xb1, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/01/30 05:52:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x9, 0x7) ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff2a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000015f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000d6000)=0x0) r5 = getuid() r6 = getegid() sendmsg$netlink(r0, &(0x7f00002e9000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005f7000-0x30)=[{&(0x7f000078c000-0xe0)={0xe0, 0x14, 0x100, 0x3, 0x2, "", [@typed={0x8, 0xc, @void=""}, @typed={0xc, 0x91, @uid=r1}, @generic="fb618156256264b5d7873341e9be9348065c2a7f35b2c7600f22eb33a78a848568304e6de9d7aeadd91ca8d46c43c8ce1bf0270ae0b4f6b0b4b616c7611084b2dca6947d968a997018ffc29db4d626233bb6dc0cf268e110a474ea133994c7bdfe383834cebad8db17da95170a6cece10a09f6d4166bdff4040b6bbdda30295b6467781809c056eff4e254d7445e5cb150d421198eeae318e46fcebb480e59e4", @nested={0x10, 0x85, [@typed={0xc, 0x37, @ipv4=@rand_addr=0x7}]}, @typed={0xc, 0x8d, @pid=r2}, @generic=""]}, 0xe0}, {&(0x7f0000000000)={0x138, 0x42, 0x520, 0x5, 0x0, "", [@nested={0x10, 0x2d, [@typed={0xc, 0x3, @fd=r0}]}, @typed={0xc, 0x38, @uid=r3}, @generic="fabc8e19cea59b6021e7c11f108444472f7b3b802ca7c972b1332cc640993882e945532097a0a856b7bfa3a7b2ebb966a37495d9abfe0aa2001718f94fec10534314ff1e0706505ba0c5c27f04fbec9fb6d9776e79dd6a842c0a27339020314f57f1423dfd9f25ac01a867f8c85edc7469bb508823ea290d872d29aa47faeefe658c3cccbccac14f6e5c4c552c2942bb86c2a1d8cc3cd0401ce8dec314a00bd8a7d58096658655a7440d985977d26c7b2d0631e28a08bf2b9c536759", @generic="a056819b626da11ff1c3fef44062a8dd07068a10f3d85d9b6fa20fbec61023a4f5560043e3463121d3d0875a449b1221ef662427265e731c6c9ade8a89aaf5550cd7c9e6f00a0c01875368d3adcc"]}, 0x138}, {&(0x7f0000001000-0x3f0)={0x3f0, 0x37, 0x420, 0x0, 0x0, "", [@generic="6b6ae03a4605360f354de01e19350bcab64a0a9e", @typed={0x10, 0x5c, @u64=0x2}, @nested={0x98, 0x56, [@generic="712a9d3db818bcb0e8adb3ab8570241f0ac5dc62b418320527d007fc63fa1d73e26a48dd541c5cb55f7dc0296e61264562e506ba75c27ea02dec48fbd01521a04318d9af32a35f12d0", @typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="33c373db1f0cf7b9b1df776b7cf2359c48180416510296d6916da9fa", @generic="1a9036bc3146daaa51a755bc7bfc8c0209a76dc2fbaa"]}, @typed={0xc, 0x93, @u32=0x80000001}, @generic="3fec6700043b2528806b1eb66be8df2bf9a2f2b7b8fe95520d8fa1794b58aa3bfaffac586252013ef87bf8933d8ddc81e193db87ed45f1edc812a0ec82032ba5f303e0eb0bd75ef32c0c78664a6020bf827bdfea3c2077e4099d7f15346a3af45f31c000b303e1837ce38c86a566edf6a5602a633fd0399dd9ff7dd0f931f8f3b5ec609f366da6d5654b5ecc6869407f4d407194790bf0340cdcff5d1169798f11d5bc1f0de3105c76da96997dd8594e132921bf4b1e290ad3692192d532540575e3f0f373b7771f23b4436753930c6e63e9fceedc179028f3dd0340e062f2c56b52271a919423a15043443b7db6204440378e7312873d", @typed={0xc, 0x13, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x39, @str='\x00'}, @nested={0x208, 0x93, [@generic="3d555b5900d3d442c0bdc0ee61f6fa7bc8a64b927c9b0fc50471f301f77038f6e66ae4876ca4ce5f4be16090d7", @typed={0x10, 0x7a, @u64=0x7fffffff}, @generic="bc025d811025a7a30649b03ce37ee82709c029c046cb2817b00abf0468d6e5b63a53075b5d5b4cfc11c3dca3188b61615b499168f26eeed819b3a1d8870fac5195db9db7209d66757c5e3055fbd2b23f20d319748a96b1abd34ede447eb44e78e1d4b684feea", @typed={0xc, 0x7a, @fd=r0}, @typed={0x18, 0x21, @str='/dev/sequencer\x00'}, @generic="f6078cd7cb6637ba6bad85a93c81000ad154ecb1b40c204b09e61ff071308378873566e07aa74dc1b9e1ab0d2f8d6600ab46dec3f468fc4386ac33721cfb9ffaf98a1550f5e469e27cc569b4a6088e", @generic="31ea6d7dced689d4db7e97b32bc1a2509d39d1578ac19074fca9653333a09da2d09d47f601376e510a909d1dee7f9ee70d63f44aff5765799de36ad2a5e1897bb2175e5c04de024a721f6173616a64ba4678807a020cfefde4cf78f4c82f883df137d3ea57b5c96b2b2c4ee45e75365bf64fdae4f01295059388139bf5fc5c399c7c51b29dd5155f9852c7738b0d0dd3bb56b15fd73061c06140d51e48c2ac2a5f14c0da1c9526b14143554a013e746db18a33242476acd2dbb1f4437eafce4447fe6b457127ee788985064dea7a9ae32aa9d0c2f030a77fc0b68aee09ddc79b5e88a0c6c676cb8d4acd9f"]}]}, 0x3f0}], 0x3, &(0x7f0000361000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x40000}, 0x8000) 2018/01/30 05:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/01/30 05:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000958000-0x9)={0x1f, {0x9, 0x5, 0x6, 0x4, 0x2, 0x6}, 0x0}, 0x9) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000671000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) r3 = getgid() sendmmsg$unix(r0, &(0x7f000005c000)=[{&(0x7f0000e02000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d2b000)=[{&(0x7f000010a000)="414d4d266e5a15b0134b50646d47304607b5ab47edbdcfd2cb93ad687724aa276fa5c78a191b8d3d894bf4e677de2c186d1d4cb680189ab25d02e40bca180dd4c5c38e2fd297da322acc3025aa5768233328125b84a183d7788a3bb636a9cfe89b479595f8351fd455b79a38702fdaeb15215872d1576e9ad7fa4a5ff7502cec402b2b4b38f8", 0x86}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000b72000-0x2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b8b000-0x60)=[{&(0x7f0000cea000)="35d74400f9b06c3633206fb3085edcbc6410f73c3d7b43416ef1fe003ee77cbb42b1a1cecbbafc442c7792353c89dea333e3838210f963eb998fa16e0b72d8374149520bc092330e82aa7f909cedf0b852eb496034e3981d71ab7440717acf89a9f04c8484c7b4", 0x67}, {&(0x7f0000530000)="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", 0x1000}, {&(0x7f0000baa000)="3248d8faab093a", 0x7}, {&(0x7f0000796000)="958dde523d1eb61421be1cc889b3118363e09829a718ef167a8fa4f9d9b58714fbfee737c806fc454c647f6c17000771712c6ad8a03c4872779abd0cd62ff94d8292fed627dfea990843f50042ed09080420870141f4495847ce0eaadffaa9ec2dd4b725f9c6ae62b27dfd7ad93a83076d1b34258630ae7ae646ac7caa165cd117de9d47776f33af25771ea86ffc9a17f0ee259e4603f6ef38d1b79f51fdc80c4aaf0186826a818b94de328db3bfe9ad08b43557d82a72964a6ac180efb45bdcd778b605fe80456baffc", 0xca}, {&(0x7f00000fd000-0xb1)="7c5f38929e75f84a2a53108854341dc81dfe2bbcd37d63c8049254bdf0cdb8f2da21f9803bf8f3c5336da5c85690da0e1bf272267fb99c808e9d8e420b989d947af02e356e38f6f5507e3fa2eb666d461de0f15dd35520095b46ca989722982a2d43316d54f339373bc9094f949b0b7983ff69a471a6a579033d513a1f165cd494e4338999716fb502f68a2cf69522b781f6a0ff9da688785bfecee2d0dfbc33b8b48aa9f77d1cf68f8c163e4b93196473", 0xb1}, {&(0x7f00005ac000-0x78)="d8ab115de20dc2216e95b32507f9eb4673d19efe5fbafa93d503857fc1977566f936f54a6420ecd13e4c70111cc797e0d8628bd02d3fb2e965c4ab69466fe6791ea7032f8da9898d4765a3318c4ffd095ab00454ac01ba831aede64f10fa7c538dcd01ade7544dae5640877efbfc660638a36d65eea81a82", 0x78}], 0x6, 0x0, 0x0, 0x20000010}, {&(0x7f0000bb4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004e2000)=[{&(0x7f00005fd000)="f8d11d9175abcbdb05870b8f47cb860fc530363909c8a8033874bfc30cf83b8206d09da0018b66b283cc453a14e1c89e70d7ba7f9f250c781c568919266a21c285c6b72784d6c01352b6a9", 0x4b}], 0x1, &(0x7f00006f2000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x5}], 0x3, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r4 = getpid() fstat(r0, &(0x7f00004b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000f85000-0x8)={0x0, 0x0}) r8 = geteuid() r9 = getgid() r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000626000)='./file0\x00', &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r0, &(0x7f0000af7000)={&(0x7f000022e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000075b000)=[{&(0x7f0000999000)="", 0x0}, {&(0x7f00008ec000-0x2c)="86d2f0d2acffb62bc76abcc929aa38ad54c50c4788013fc76c27140911451d456325f9aa19332a3104d0415a", 0x2c}, {&(0x7f0000b92000)="8db2923990b71418dc608137e388d2e23932ce3577bdb591986b0b78caa9c1fd7d0e31db723f41159e22e856c46b50356443367045699ee6eda86d60880a41c261ce890819464726b71c9c653ffa13c6a0920c4d0ea98fef04ecc131d5afa310cadad5b0a00f1f84789746fe58c5bfab7bdee6ad8129faa03a818ce678cfd5f7541c3f3b9bcc0b2e1d5413f329da88e2884fbc751572426bafcb2db754ef4aed8ac37b7a5bf636d1ed328756433d9e3812b6026b8b82cf38a34d14479c075469e2471f351f606ff194d81040a79c45a65c0d8a4a1e6547ff67a2a50f202772c0c45412ca45d749bd9f0c47a0bddfbd947fbabfb8dbbb8d8b2e", 0xf9}, {&(0x7f000027a000)="b0bd15f0a8eeba8f71d0e93ae9fb2c0af4ae54870a072dd957ce26b0f276e4fcaa569b1b2ba1319f1a3f4b9f138b1c67bf68dfd81fb0902142cddb15b5cbe2fa0ef916631b4aab2fd85138e740280b3600e939fde3888613d5b947efb30b4d758e820f6e590fc0ae00e514ac40090540318df50a2a644ae9f9c8a3c7194855a27902ba958334e9d83816d898efe4adce8bd5fb3eabdadc", 0x97}, {&(0x7f0000985000-0x98)="c7a50de140e719d0c89df9e3297137a0afab9df037ca31b55a46c9aa5c4e677d6f2fd8616c91d34ead913c3a0aca9c63d484a29149656073cb40303ebd64d83c725f1d5e67ccd5b04123df8bceefdae30c52a8f742b5327b530bb56cac6f2915fe048e8e5319d1d7da0a6f35aba4849091f36364cf9057a28e2030fe93be1d35d070fd74b4065a33ab53a825c173cc5ee483a26bcf9b2848", 0x98}, {&(0x7f0000ddc000)="09744a4b38712cccb068d95e78fc4956d7ec5ad210462007a32f96457bb00019ab2aa2301dbc2f8e9bcc3674409b2bb21ac92697932058c7b4dea4d0cd764099511f240bb3c73eae9c26e69da38cfe97eb8c1dddb4a5d8dd46f005c89d88be26be46f877eeef91eca48447c52123df80c04bfd06a021a8e07a261dd74688d32e5ef8d1855b410101a40765fa55e92fd4e6ad7cc7f5980de870bafc2ebb36db454c284a4c5377899e81a0ae660c3b6cdab8ec309b3aa641ef1b9225569622f77eba089b6041f2e4cd78aef6af01ec3e99a1b16b41412d", 0xd6}, {&(0x7f0000bb2000-0x1000)="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", 0x1000}, {&(0x7f0000820000)="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0x1000}], 0x8, &(0x7f000088f000-0xb0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x4008000}, 0x880) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/30 05:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:44 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) r1 = socket(0x3, 0x805, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x2, 'client1\x00', 0xffffffff80000000, "194ce3ebe3c33be3", "a606d6a758708185aba873811719d7bb19155f932520f80ce084eb2bcc29c57e", 0x3ff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, &(0x7f0000012000)=0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000013000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000208000)={0x2, 0x100000, 0x81, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 05:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = socket(0x0, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006cc000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000001, 0x7, 0x80000001, 0x0, 0x80000001, 0x1, 0x8000, 0x3, 0x9, 0xffffffffffffffc0, 0xfffffffffffffc00, 0x400, 0x2, 0x83]}, &(0x7f0000403000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e51000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) 2018/01/30 05:52:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000bf4000)='/dev/dsp#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='rose0\x00', &(0x7f0000001000)=@ethtool_link_settings={0x4d, 0x5, 0x6, 0x101, 0x4000000, 0xedf, 0x1, 0x7, 0x7, 0xffff, [0x4f0b, 0x7fffffff, 0x5b, 0x2, 0x2, 0x7ff, 0x20, 0xb99a], [0x4, 0xb0, 0x2, 0x8001, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000d, 0x1, 0xe5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x206, &(0x7f0000830000)="1b47c522972f8573353c466bf3b44fc114379e4720c2d9ef770d1013b8ae960b5d08ea1eabaf8c615f67d2956938aeeef4d8bf1affbbdf195705e44b1867396692d004dca54c9c56af92991a7f396c354defad5c1379", 0x56) fsetxattr(r0, &(0x7f0000094000)=@known='system.posix_acl_access\x00', &(0x7f0000ae1000-0x10)='/selinux/status\x00', 0x10, 0x1) 2018/01/30 05:52:44 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x81, 0x8a440) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x30) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000)=""/246) 2018/01/30 05:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ea000-0x8)='./file0\x00', 0x501800, 0x42) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000308000+0x69)=0x8, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000cee000-0x4)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ce8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)=0xe8) ioprio_get$uid(0x3, r2) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/30 05:52:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000762000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) connect$inet(r0, &(0x7f0000284000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005c7000)={{0x1, 0x1}, 0x1, 0x0, 0x1, {0x2, 0x3}, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/01/30 05:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = syz_open_dev$mice(&(0x7f0000fe4000)='/dev/input/mice\x00', 0x0, 0x4000) init_module(&(0x7f0000851000)='\x00', 0x1, &(0x7f0000b64000-0x1)='\x00') ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000bf2000-0xeb)=""/235) 2018/01/30 05:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000825000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c2000-0x4)=0x0) getresuid(&(0x7f0000929000-0x4)=0x0, &(0x7f0000274000-0x4)=0x0, &(0x7f0000607000)=0x0) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bd0000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b29000-0x4)=0xe8) getgroups(0x4, &(0x7f0000651000-0x10)=[0x0, 0x0, 0x0, 0x0]) r7 = inotify_init1(0x80800) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000c4b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000178000-0x4)=0x10) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00001cf000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000532000)={0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) r12 = mq_open(&(0x7f0000737000-0xa)='em1wlan0&\x00', 0x800, 0x1a, &(0x7f0000489000-0x40)={0xffff, 0x8, 0x51f9, 0x10000, 0x1, 0x401, 0xfffffffffffffffa, 0x401}) r13 = socket$bt_bnep(0x1f, 0x3, 0x4) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030a000-0xe)='/selinux/user\x00', 0x2, 0x0) r15 = socket$can_bcm(0x1d, 0x2, 0x2) r16 = socket$inet_sctp(0x2, 0x1, 0x84) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000715000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r18 = eventfd(0xff) r19 = fanotify_init(0x8, 0x1) r20 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000bad000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) r21 = syz_open_dev$sndpcmc(&(0x7f00005b4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a30000)={0x0, 0x0}) r24 = socket$inet(0x2, 0x0, 0x20) r25 = accept$ipx(0xffffffffffffff9c, &(0x7f00003ab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed4000)=0x10) r26 = syz_open_dev$sndpcmp(&(0x7f000059d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) r27 = syz_open_dev$usbmon(&(0x7f0000c31000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000981000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000)=0xe8) getgroups(0x5, &(0x7f000034a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r31 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000392000)='/dev/rfkill\x00', 0x80, 0x0) r32 = openat$audio(0xffffffffffffff9c, &(0x7f000008a000-0xb)='/dev/audio\x00', 0x0, 0x0) r33 = socket$l2tp(0x18, 0x1, 0x1) r34 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x5) r35 = syz_open_dev$mouse(&(0x7f0000f2d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x2000) sendmmsg$unix(r0, &(0x7f0000c4f000)=[{&(0x7f00000cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000247000-0x58)=[{&(0x7f0000221000-0xd1)="d98bd3d015b47cf2afe3c2ab2f6c2e896203d0a141cc5e9dad600b74a453d9c1086baa7d6e378d2ef7bfee0491a5e1e7342162b2cffbe12f4aad6e14dab8c6e26124f1e83a19fd209a3328d569f1ed4de0b646aa4e15fa1d1559fcc644026aeea2ba5739851032b50761d46bde94b06204dce2c013b0678fa470588b33e4654f571f9abb5d49523043e18732dabc99b7126799a75dc46622f442069f5b85a512c983ff2639f6d99c0816379bf636f30b749d32ed406025b25bcefa595fd11ee2468786b3bd6656e20290db00979e2f5d65", 0xd1}, {&(0x7f0000717000-0x4c)="82f47f54375740ce248202ab089da57fc8bee27b665e5eb3b3b04ea5c1039a536c9fce7f9bff228f4c5a99fdb73963be3c0c84a2d8b84a98d884238bc30f4e6a85aeba10dacfc6ed76a0a1e4", 0x4c}, {&(0x7f0000dc8000-0x6b)="9691b8d8f899a648c334eef267f20f3b0c791eb1a0b9efe1d66904c1e44152e9b7897453113d4066bd6a521fe259def09605410ea1e64eb89dca351923ccbd185aec07bd1d79c381c6baba24597a3e49c23f9527c9f924568544605a7968c34a38b7349399a0327be87b63", 0x6b}, {&(0x7f00009c9000-0x3f)="91846cebb094aa243a9afe1e33a3b9a8bd7a3efb7ddbd2e9702ce1e59ba005ec6aff06f0d41a821ec4e7cc78a9c5e0022b1af51fc31c03e2705b6e5d574b82", 0x3f}, {&(0x7f00007fb000)="82dd4d7ed2c4cfe86afbb4", 0xb}, {&(0x7f000046c000)="27145a375261c64ba65574d6f708bcc8e669a58e028dbc424b12c919", 0x1c}], 0x6, &(0x7f0000806000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}], 0xc0, 0x5}, {&(0x7f0000079000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b3000-0x60)=[{&(0x7f0000173000-0x75)="90aaf4661863b03e21e484a330aaa4895b9b0f4a02d5e7562969673a57fd9ece712182c3d28d11fc9bb3cbeb36a169cc414a2c10afdda689f43c2644631a368fe4c1c37e77567870f4f89204b0bdf9f99d8e936afa2c9fa4299ae2c0c2c0f098d52340bb7340239c5ca9f02d1526e8ac7cb654a3e9", 0x75}, {&(0x7f0000855000-0x6c)="e650e4484fb652e365406f7f128edba95e3bc5385100f65285ed6d22f8a08dea03b700e6fd2dfa64dbbe8e4b0f3c470d422411f4facaceac846a7c92f7e24a41cf1b416256e4da6840278c16bc02174a5b48835f470b7750a145271897698bcf4aa193a4c2f6f0ae324edda7", 0x6c}, {&(0x7f0000d24000-0x67)="6f07acdf5436b9d8f4e7ee9fd3c7d985e403b609410df0e0ab49480df2b6905c3ac6c0b8dbbdbe7fedb39960cb96074b69f8ef0ccfcd9da3313162766cfcfe62229b56df2be169fe156a9ff7e799653d4ebd58896883063e963540c374d09d453e5775e57c5a8b", 0x67}, {&(0x7f0000f5c000)="2c856fd55a58fc63ed8f9806be308640661d4e42c78c6ddee5f2fda8ee60c7a6fb796c2229606ef6d479727918c3fe779c982a78d6fad728501b2b11aa89c4bc226197502174fbb3670ad2805a7c74a2e557d46d7d2c4d526862f0b904a648cd91fe11adc1ec3614cc62f36df93ae102e06bf3127d76f087db42987021cd0fdb0eaf39211b924f59ad892fa427730684c66ce86e386451921eb811726a5afef7f72dc94306329ebb01390dd359565d857edb59f62d3d195dfe9affacd945104a7752232c9d782f56f5cae1f7932165c9fbcf3cb0089d1c92d4da2c93ffbc3cfc559a413f198591e464f6879098175175352c072d0c591005723847cbdb", 0xfd}, {&(0x7f00000a9000)="d648b3e81fdae272ef", 0x9}, {&(0x7f00004ae000)="a05c2f145eb6f40baef0647f5de79aed7bbe1aec1138adefa2b7800ea48a1393", 0x20}], 0x6, &(0x7f00009d6000-0x1)=[@rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}], 0x50, 0x10}, {&(0x7f0000227000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c8000)=[{&(0x7f0000c9f000-0x1000)="3ca09f559a1dbb4c1118829d26271569db5d5ba5c0d68273a9f07ff73af2fa8efdac34139d63e073ff8dcbc423b7d32fd8c9f3cfbc0a49ebf8dac89d3cea6f7e38eb184eba110be3159b1df553e39014e835433e9f439c096bc3dd98615fa27a33d58a27ecc527046b86c1a9512196e2d35397ecdee0b543f0638f59a0cdebad9c71adf8cf80d92e79d32ea2451b8c59c780d0c2013e0ad6ee371627d65c5bb41d9daddc31a87ae94622f01eb567f5a3abc57e73b1eade50723136800a8491741e074bb266c94e5bc93477042a2f38e38b6743e613a92636395c19ef182d5ca1476dcb1ad19b97e66dcff1acb11b52ce106ae6485ceaebfbb9b8c8175f964b04ca74330b4cc900a974e5cdad34d8afdaac3e810b48ac9b323c98f3c4369648e378b76b0bdfe1f215c3029e0926df196d958273a1fc0c9b45c491ac83d696212e2ed0c1219900117b8ab4db01aa1043c5dcbd69f4a8b03f49fd729ab7f5ffbdd52533ac9662cbe11539c2b9a77a59f3c4e0fcd15a649ccec520fd5a9bd5e420521fd0a9312d1df93bd5d4c885e1316502fe11a6d9fffc8d323e7e4666e911f6cee675c2d9994af2f2f5c81a8916b73065a93e3e0a0c450730dd51d1e08335c4dd3d98403c8e9efb17fe62d4ed0019291c87b1987ecd3cb8b906643bfc5a433244e3b023439874b2e2f2d403e162bcaffb239e2e9e3a62e556e9fbec52e3233fd6e567cd8d5f21f03d4c46c5a4ba73edac54046eda3046243d4cff9d83cd54659f81fa28b25b840ecffa108510764e19f98c31f1b58051530e9f65e13900787be16e860af00fcc7801a5790089ca3418c8d03a0add60563fe37dd5f446b74ada7f667b13041164fd51617f0fc0de0b68983380d96c6ce53f8a06b8b9f49974e7f07015106ebd450fcd53ebc27e52a914f91b12a0663c7609f2159d72046f51af9eed176061ea0be0a2cd5b74994a7925df042ab4621d36535eb6d3617be9b832643b34662ad0344972b79efb230219179831d5841e1c44e1ec7b8dbc75bbecc6c58d35a968ffa66a318c34068117e79dfac4b3732482a34aa01909fbda3ebd71cd99d17b5f46b44b2b79da1aa2bad9c7ea9c63db7e783d72626f82c6d0294ce80bb39fb6d5a47fa2ed72c403c7b20537f007c5e03b5b82ba472c13009d3dd3ef6166574cc3511738c1de9112925453468b4c54ce67dbfac832b96d915f201538e33d034556a76000b3c84b82281f672587bee7875bb1ac963ae95544465727efe14f9e8bb84e5ffa038da5c2e0d3b3e27d72e3b70d7b598bd35fff6f981474d842c9dc3439664df294a6f09f1c15b2178b5b570b09122954de1468136a99074f4a12b0c0162dff4c8d206f7adbd4dc7c12610c8ecac69ef96a6f123ad107236b3669da07b23c167fb6c143129ea620eec5d7340ea9658cd9a9b0d39bf0920db6836f878d0c6f75964068339311926e221a0bd7db88a54ee5297d4abb9dd77fb60483dc9f691d745570c44470c7e9536870bc4c1d84125d39a852adc05e0be5491aa12a0879b00d64ad1b30f5625aedcf130095f68625366e21bdcbe3f6b694292cf219e22d89cb3814787f124cd30dc18ce7acde769ccb9d4db366cf507d8506a681e69ae3e0bf7c914a6f65ba9471207b1341540c0aa26e9a686edec3594e9550037dd4c6daf35a304d5f8839cd2c3da87cd3ba9490a530706a9a375667f0327d076f5c1d6e0f7ab55d2428f17601a082cbec1d2dfb6c895245da641450bccded27717b4c10d56b4c5632908d7a1c1c86490940432846089454334882ef56bedcdd3895f9b4462ea705256ce569b7edbaad23eaaa43c3d34c13c9af7ccac4d25d4e7101abbcefc09cc8786dbdb6ef18e7da08fbbcadff60d0fe81b92bb3b019f5a566b41c2b7c8fc5dc592fd845a8df0ece144f8a1cfbad7eb7170a3320ccba68e47cf43d3b7161e7fcd76d9ecf7d7fc590ce985a6bfb2ea8963f4f3c98bb18742c9e8183f63fb91011b72e8155b4760d6c6122f5669b06a9a44b0ca38d84d287d36004a52342634c2b7a0133169fdae1a4d1e4b0c1a225149edebfa84f05107aabc22961f49059f9bbecc356bd8c77f0658fca0dca0449640ba16a801965e3ef2056a46b8cf66f17f708bb37c832393fd1de7ff6a59ba9ca4bc5cba401535ee6637e42a7901adaae85f3505d3406e21a34e842a7230924420f188f05ecb902ff6a6e3a17a98f50f4bc8ea5845946d6336add3bc749b55930af024975e1212681c2e1ba37d22db62213111f604ba275f02ab40f19a9042640997749c1e6fb2c4f965b20beffb23b16b24a299da142e6c53fbf049a8b209ade32b774451e868203a22f37b5cfc06bf3ec06073890002bd5c04a2293e02fe70bbdd2153a679fcf173874dad203cb4822d99aae67905c97d31cc9e629db926321170f70b7c740cccdfa87ff6d7cf9b69e93b12b92b61092f7268a39c62d92dd0c5f8a3d41dcc433f8d6ff72abcc479694d4705cfff13ae0f7317563ae0efa90d885d6cb14865d833dbca6a559ea00cbf62ad4ff98d13ffbdaba1d12d24dc18b4449bc4ab74d6784ea899006b0b79ebe8267380a06078d3bcdeb889b358433e296cf20a3f6412634fea5e5294c9db402af633f8fc491fda8708b0224e37edbc20a555c930eb60a7f5329bfaec45fd7ac2b65065db379d3b6d97380066482d3fe4fe062c6f36174a03536406ac0894cbd6357a0752b34366e5c0c9dece5b530916a74a631bae8a9f6d03b75674e1070f5c464ecaa5be247ad9e2b87fff6cdb1490039e4cdce334ac47b4f1107219b3d795ff985ae403547065c9b93e16a69aaa24ddee2edc34dce85bf96a80d2f06e6a2efc38e0c92f552d29f59f8f5d846d2f03be0e113e983c3c1b457351a87f17147bc538609e1b4603f280ea15666fc0f146ad5e97d4e9ee1b9a79de37f0763a6bb46310d130844c457e979549dd0b40003ca24d1b8236beb7d5c2490f4272cf44ada9e8a576b297b6605dc25dccfe7467f4e752ee49117f0e40beecda9b5fe588947fea5b9c8159925b33b6b67d1cd841abb44f50c4a6c7cd32148ad98aff4d2c8bbde85e6203a37a70a127207b476e37c6c65a116564c5ab8303dc6d5bf126b52a57b93077d5c5e9921854b8e105337b08e3cadae91570f9644f94c46ffa909c7fc4a63816e111a10033a53ab9242351cac176ecaccc7b74aa88cd348b02bd49e8e53e51b7dc479a34609b93cee5fedf260c1d9c87431c5690b1434cbf9a38ff5cad58e48a4461a96dd7e3d5ff61954935ecbc43ed122802d3aaf0e0fd360b3aea81b007c335e30d9e031d7aaad9a40b31bd16e4eefcc77bd2de9ecff6a174b95d73a80d0a95e4ce2aed1873f0222bdccd0b06a9fddc9acb822ab827fc6cfb33da92274c6b5d013cb9e2900a0f677899dd203485d072f9983ae44421b1e708c0681f34efb14d7a74abea9e3e31ce3d66897db817c28466e364df03cbea5697892e0acf565a854f4ca433362aa539ad575a8010ea2be88dcb1c3e03310eee7ff621695996028640de90ac4ffb0c8d3a859a75e1156e3e2b24f4744a51434deff98734c8c99fe033514564678b8fde0bd3e1235859f0326bb4adfbb71074d5e54b1564d6c35abbbdf639493142b98aaed8f2faea25d7bef0b96e6ef855ffa3393b48ce47a04731828ddc9cd9079787d02008c8a08c4ca02e4ef6f883f07b0943c3077a9de0144419f171726dfc5463d088675b84e6a546d1f0039e3ec0f307469791f56ba4b543e09d4c7c401e87bd6e41d1393a0c364978aba6882a907039d32d0cfdf1750a1cb8682fc03e212d01e74562a53ac7267ff54036e4f9e0b0f102db1072233eda5a3ac731372cc0ba6ece8c6080e90867d983800b811dc17a8ac231c734dbad6b757ad8fed2e4704de7201baa70ba1e3cca4372e31b75cafa49b9b63372d4531911a8abd62b94c598a175b6bfe1463e2e559bc66521d1c38cb683362b9a63c02fc62c0dccf2b4a815a840ee3ee04fbfe8cba52235de0d913d4a272e9d99230116f95ff0fd0399a17a1304f3fcbfaae46cc2a63d1699c1641a44c1c915371a5868943a62af929c52d669e869df25171523309aaab2b4bf1d869d632d25b0401f3b16e04fd7e7742e3288508c845e4958c6ed46c4383d5d3d5492e848c39140fd42295706aec3f2c56a144514da13d2e061d1889b46ce9034c2a1bb34b91ab2455d0b3e102d5f68ea12dccddfd6271c211b7515ccf1f95f193db5a2a92e97dd446579063d629b9b2d38f314af620bbabc10550da5cd32f4a65756a7983aef507b5bb74eef6d8149b79927b04333fb9a96d78ff51d7ad9e78f1c203aa3b18f37a0b37da23ff99b4c76fd2a0dedb63c848fa8ad81484bd023b39695ae72478876523629aa35de85c91a2e67dfb1947ebe913f421e54753764ecff6a1c9c38c5893ad4a023fba18e2551422628b2ec6d911a9ad448d85e66a30128bbb50ddea5e861d0e126c3f3e3f778a8256656180fd627ce2bc04eaec03d63d17bb3a94acbfe808a596b23510144e4b534b2e101642d9d9d60685e0f32b46ddeade75c8f67f3f7248bd2fa0da4bae4a8a32a12904e01578c2f0b31be6c205bf169746fd541cbd164fc0262493207e6d69bf783d26894039dde14bcc58d2c1b670c10219d6370c4c8d8cd3d75fb6421a84e9c1a3d65a686eb410785d467720aa8ac02c0b5673a74f112573644a7aa91fddabcab349a97af8a46fdadc1176cc701cf6bd52291d9eff52376801b2040719ab6b158e301a6b32c89ac9d414450c363e82e133478c1c7a2e7ede47019fcfd8e7510dc7d8f03b7906066891d8341a217c55c445d503db0d0b6e205cb130ec8b979a9f3ee1e65d12d76036c92018534c2cf4403ff4b10fd112e2cbd524861b786d66fb058f5a06b53308681bd22656f3976fdd8282bcc8621d7d317e09b858ad7c707b671968d1727bf3685beccc231720bc05fd2d05d3c7e7c6ed329229a52e441e5f8be1e9a92bebbc03aafa66f5c79bed4bb152355e62ce4e4b370c852963fbc10ea357043e296516403fc063026d363835534ffbb0392196124d54d4184e7767be8e7c18845ea16ef592f93c0d8479073eb3301eefd18908460495c3495ba266eddd0ed4dfa4502d943c31fc6a7c8425eec38437cf27a6b691a1e9b0be9fb142b520edf1fa95797f568ce57a9092dc928d25bb53fc72532a0602469fa4ecc25b31270d1dfe66e620f2de5fec6955e57ebe18c64709bfac7bbd1e26b1ba3ac9280e882addc503f3f7291e4b72561119362a875e220851b772c280fe273a7956239da45b936576a6aa0317e93acbe368cc4e66c69f85df85e832a69a6356a66e851e86fa8f82b583ecb0d9356966bce97eb30b4bcaf24ec29df213bf49b14813cafe62f32b0f3469532e3f6253631341708a0523967787e695b71b8b6fad8ca0d8623a3365737229d5b1f9105a932ee5bd6413ab3a2ed41fc79288b377a97744f245643d7158cdb3d4d59ed75679ba1da47fc3151a216c302304f4f27417ef6646c9c51eeda584371f14d719095a4860de4d0b9395400bbaece4a1068f996e3da645d7ce364ba0e12e0618791310c0e37fad5a45ac1d519e4e21a5e2660515c1fa0def323279d25a754fd26433e8f9bcaa5c55144657f382d13f2abd1b4b3d6326fe0277999c0e5720049ab51849b7cf1a6972a837a071e4c707b448d5c6627d070a304c23b25d40bbb253beeeaf839baec51237096195984fc2d56051e1d323e5844266527f25562bb8c43a", 0x1000}, {&(0x7f000071f000)="811fbc8d2cb29ad238f7ba00df84bdd7a36ef408f27a4ef0a4e7af86cd49a5d58f40062c5b3917074422b588d84c444945fd5465199122728cefa93f44658fa3979a9cd4271bff0ce12400ba", 0x4c}], 0x2, &(0x7f00003f3000-0x48)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}], 0x48, 0x4000000}], 0x3, 0x0) 2018/01/30 05:52:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x20040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000011000+0xe66)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000-0x9)='/dev/rtc\x00', 0x2, 0x4, &(0x7f0000014000-0x40)={0x9, 0x0, 0x2, 0x7, 0x6, 0x257, 0xff, 0x4}) unlinkat(r1, &(0x7f0000011000+0xaaa)='./file0\x00', 0x10000000000200) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x802c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 05:52:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000534000)='/dev/adsp#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r1, &(0x7f0000fac000-0x62)="c0d8d7f26d2f41cb2836216f3d417b46b0e9957d3cc9054116d6403ef5bbce8b7cec444f72dbda2f182be310cc648cf69c792616af3b3b9732c3400f2f1e71fedc1a814df66f36fc27413526b4f5b208de960fe8588ec98f0cd72542cf8946cb7181"}, 0x10) 2018/01/30 05:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008b1000-0x4)=0x0, &(0x7f000048d000)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x2, &(0x7f00001c8000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00005df000)={0x7, r3, 0x1}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00005f8000-0xb)='/dev/audio\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ad000-0x9)='/dev/ppp\x00', 0x0, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000546000-0x12)='/dev/snd/pcmC#D#c\x00', 0x41, 0x2000) io_submit(r4, 0x5, &(0x7f00009fd000)=[&(0x7f0000eb6000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r2, &(0x7f000023b000-0x2b)="a0cf325a2a2b65dc7fe1bcedea7fd73d97fa4c42e4f1f2d602b7088bdc0aac6434616491484d41f7bb99ab15efa08fa73fc48372b0a875fa5a3e70b71ed42310ad8f044ea8b0", 0x46, 0xffffffffffff0000, 0x0, 0x1, r5}, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f00008b8000)="b06e09e52699005b2bd847892af9eae08f808cb8dba409fb8c2311825e925493545e2ac48d529a281b3637e877039402d8d99105783d0d7754759b3bc694cce6a0d1", 0x42, 0x1, 0x0, 0x1, r6}, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000502000-0x3a)="85c6caee08648e223e1b75386e986713a9f857fc072e95e65eb352eea6573537a7c7cc0b3300e9d01a6b84a2bc4db2bcf204ea91e4584c0b9bc6", 0x3a, 0x1000, 0x0, 0x1, r7}, &(0x7f0000f3a000-0x40)={0x0, 0x0, 0x0, 0x0, 0xf07, r0, &(0x7f0000b25000)='\a', 0x1, 0x7ff, 0x0, 0x0, r8}, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x6, 0x200, r1, &(0x7f0000b48000-0x3a)="d09ea24c9b2079a206fbf4482e22c339adf41a38d29de4bdfa2729d596d8b3822b5a421bf21602cf09794df041ca6c0b0e1253fac23791762766", 0x3a, 0x0, 0x0, 0x1, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f00006e9000)={0x1000, &(0x7f00009b9000-0x8)=0x0, 0x5, r8, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) 2018/01/30 05:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cf1000-0x1)=0x9, &(0x7f0000c6d000-0x8)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b0d000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000955000-0x38)=@routing={0x0, 0x6, 0x1, 0xdc33, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x38) r2 = syz_open_pts(r1, 0x200000000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 05:52:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getown(r0, 0x9) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/30 05:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b87000-0x9)='/dev/ppp\x00', 0x10000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0x5) syz_open_dev$sndseq(&(0x7f0000197000)='/dev/snd/seq\x00', 0x0, 0x902) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000657000)=""/8, 0xffffffffffffff5a, 0x1) 2018/01/30 05:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000260000-0x7f)=""/127, &(0x7f00003be000)=0x7f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8b000-0xc)='/dev/rfkill\x00', 0xfffd, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006ee000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a41000)=0x5) r3 = syz_open_dev$vcsa(&(0x7f0000d7f000)='/dev/vcsa#\x00', 0x365, 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000076000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$llc(r3, &(0x7f00006a8000)="1e53893a0ee9fb4b99f8eb5a063a1e286770f6068c1b8767deb72157d8c2c48bf7a64f03b474d190dbfd316a04428d43f8665fa2b1e8bf6d12dffb9b00f60487c11aa05c9937b6dbe15c1c8218af43100ff5a8ad597f", 0x56, 0x40000, &(0x7f0000af7000-0x10)={0x1a, 0x8, 0x0, 0x9, 0xf98, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000094a000-0xbc)={0x7fff, 0x0, 'client1\x00', 0xffffffff80000000, "20be87dc58c081f3", "ff61be86287b9f4bdc42c47535da8c280bdc8822d9a9122c7b331cc4529f1094", 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="cf7dea9feb6d8deaf2a5b6071fdc71a1ea421a5670bbf8ef779a7b3dc2fb6a3a874e99151f83ae4bb8ce9aba3561bd949ac53c6ac8365c8f212d7c27086a9bfa80f9316e289442849e7779cc59308aee0e44e66b69ad026dfb560a66b997ceaad3625f612701c6536ea3e978c6db8c3809276057f68effab33ab7a", 0x7b, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f000036b000-0x85)=""/133, 0x85, 0x1, &(0x7f0000c93000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = syz_open_dev$sg(&(0x7f00007cf000-0x9)='/dev/sg#\x00', 0xffffffff7fffffff, 0x200) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000bc6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00005e1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00008f1000-0xbc)="bb378d38619d401b018355f2503ab043d96c0ad42266c15735be75a3a87ce8fc1434c4f3404949cda1ab000b0f0d88e50d9e8e75ff429b496b3696abef03cb2b88b1a28b2f293dc5848b244b91bdbf4faa296290284e4f325943dd1beb0a486bbb4b96d1f09758d1889ae8f5f8f9ae60a8d09667f58d56adc11cded011e65976a7e727af1bd7557075cca1bdd678993b7a7116a9770495216598e959f7343c6b7ae71f43cb5fbd29f70460d8a35a3cd07d050eb93b1d2f95c7cadb25", &(0x7f0000eab000)="dd58954fbf30c887d4cc89f92bc91fa2c68179133a29ae17ec7e2a86fc49ad7c2c0ca030217c38ae3d0547f4cec9fd8153ea23dde3a1cb2aa6e8b859da7ca1a9bcb9234534ca928c", 0x0}, 0x20) r1 = socket(0x8, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000c01000-0x2e)=""/46, 0x2e, 0x0, &(0x7f0000ed8000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={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]}) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="cf7dea9feb6d8deaf2a5b6071fdc71a1ea421a5670bbf8ef779a7b3dc2fb6a3a874e99151f83ae4bb8ce9aba3561bd949ac53c6ac8365c8f212d7c27086a9bfa80f9316e289442849e7779cc59308aee0e44e66b69ad026dfb560a66b997ceaad3625f612701c6536ea3e978c6db8c3809276057f68effab33ab7a", 0x7b, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000998000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00005f0000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd9000-0xa)='/dev/ptmx\x00', 0x400081, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[], 0x0, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="cf", 0x1, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ace000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) lstat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f000009d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000f8000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000c89000-0x8)='./file0\x00', &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000741000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f0000427000)=[0x0, 0x0]) lstat(&(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000056000)=[r1, r2, r3, r4, r5, r6, r7]) sendmsg(r0, &(0x7f0000660000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x3, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000dfd000+0x74f)=[{&(0x7f0000a3d000)="759702d9f77632a6f21dae204694dcd817e9090a60b5dbceba34380611ff573fc4a9209da0c39d893b30dae31a693b530a4b9512e66e487c083e6787368ea18da980bdb3d71c2b6ea2498e37cb97c2f3df320ac5c798f231c25c14f6bc274c0a26", 0x61}, {&(0x7f00003d3000-0x76)="5cb054fbde5c691ff860adc7229da7c54378b493f783e11b66a8ca1d93224fd8f5186c4a8a0c07f4311490f4c26e72573256400becce6151f44d01f81acfe676ce2320d4a0514dd5191f5e4c7525b352e5c79ab2a8f4c2bfe7fc17399abc12253357c3a647d6b59f79b4ff631ee4c884add9551bbbdb", 0x76}, {&(0x7f0000bbc000)="70e1026ce34a1cd9fa7ee5b5dffb78632808fa4e0b35acb0ba458a5a04bdac3e8c54d45d90d06866266e68d094d86a95584b902b7b397cc6122b1f7cc9142e3235522355731250edb9a40463920fcd965a8fdbf0cc0611506fa718339c52f93a35", 0x61}, {&(0x7f0000f21000)="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", 0x1000}], 0x4, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ax25(r0, &(0x7f000009b000-0x3f)="e987834250a086aab4cb6588927b4ef28a8e8ec10cc1056f92f5d99363e05454585c2edc9d2ec9e059d54a5de5c08aa71025bdc5131ad82c48273d678b4a98", 0x3f, 0x4040040, &(0x7f0000dc4000-0x10)={0x3, {"4b160353dbd0ef"}, 0x10000}, 0x10) inotify_init() 2018/01/30 05:52:45 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000013000-0x4)=0x0) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/30 05:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) recvfrom$inet(r1, &(0x7f000003d000)=""/4096, 0x1000, 0x2000, &(0x7f0000c13000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee9000-0x9)='westwood\x00', 0x9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) getpeername$packet(r1, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021a000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000141000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000010b000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x3f, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x80000001, 0x7ff, 0xe3b, 0x100000000, 0x80000000, 0x40, 0x1, 0x10001}, {0xd9f, 0x6e40, 0xcd, 0x8}, 0x800, 0x1, 0x3, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x2a3a, 0x6, 0x3f, 0x8001}}, 0xe8) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000147000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f000094b000-0x10)={&(0x7f0000b95000)=""/0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000025b000-0x5c)={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x1f}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4, [0x3f, 0x380, 0x5, 0x40, 0x8, 0x9, 0x80, 0x30]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a17000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd5000-0x4)=0x14) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 05:52:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/rtc\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$sndpcmc(&(0x7f00008cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d6f000)=0x9, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000658000+0x260)=0x0) ioprio_set$pid(0x1, r2, 0x5020) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8080) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009a4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4fa}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 05:52:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004d7000-0x4)=0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="19d715f2f3487e72aa0765e6691d35ab", @ifru_flags=0x1200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e05000)={0xfffffffffffffffc, 0x1, 0x3, 0x81, 0x11d}, 0xc) listen(r0, 0x0) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, 0x7, &(0x7f00001e3000/0x4000)=nil, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000001000-0x6)='bdev+\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006ed000/0x18000)=nil, &(0x7f0000003000-0x18)=[@text32={0x20, &(0x7f0000000000)="3e660f38812d0000008016c4c1c556ceb9390800000f3266ba430066ed0fbeb9000000000f23910f01cf0f8c0100000066b81f010f00d8", 0x37}], 0x1, 0x11, &(0x7f0000002000)=[@cstype0={0x4, 0x7}, @dstype0={0x6, 0x0}], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/79, &(0x7f0000001000-0x1)=0x4f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x2f01, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x9) msync(&(0x7f00004f6000/0x4000)=nil, 0x4000, 0x1) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() syz_open_dev$dmmidi(&(0x7f00003aa000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x101) r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/01/30 05:52:45 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) fcntl$getflags(r0, 0x40b) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r0 = accept(0xffffffffffffff9c, &(0x7f0000617000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009dc000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cee000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e8f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x80000000, 0xc7d, 0x500, 0x9, 0x180000, r1}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4ed3) 2018/01/30 05:52:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000072e000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000023e000-0x8)={0x0, 0x4, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000551000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x2d99, 0x200, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000075a000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x1, 0x94e2, 0xff26, 0x5c3f, 0x100000000, 0x6, 0x6, 0x8, 0x4, 0xc77, 0x2, 0x5, 0x9, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006b1000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009f4000-0xa0)={0x0, 0x98, "535f0c92fcbb39620a7b2b30a736912b653da4692bf08468ca22f1a30ac6a8709955fe50e8f8a8fd4616045708c0e62dc6cd9d34222680523f7de9a20afe26860db0a69dbf3256838fd45fc6f4c723ba4c67024e429edb57bbcaa5a318cbf6dd649e80416b09fdef556b47a9ff472f5ca80cb96ff963c9eb439663fd838087ab35121f109f681504679f5eca98865dcd55e79cefcc43506e"}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005a9000)={0x0, 0x20, 0x10, 0x3, 0x7}, &(0x7f000096a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x698d76c8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0xc4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x2, 0x5}, &(0x7f0000450000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d1e000)=@assoc_value={0x0, 0x101}, &(0x7f0000000000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000cb6000)=[{&(0x7f0000628000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4a000-0x50)=[{&(0x7f0000000000)="2d8885b17dd36cd16b63f2faaeeb737a2c2f2f7a1a193da536a49c5c5154b2e3736358a5f966cb1271ec58978bc4ba37e7a1f577361f9dc4e9f49290a9df933204687df5cde809a534ba", 0x4a}, {&(0x7f0000001000-0x7a)="7b8f5a351a956157cd60f51525b544bd50bac099c79e84671d25aa8cc07c719a7c46d6cd5b85a268d26eb245b8d7d50a0530c836492fc6176cf0e44a807b2bcd2ce928f5294c9c49bed66672f046b1d369786af6d4e3642daf1e5ad54fccd61156518915cf1520f01025af94c284c6ef40f9e3e4cd566d88eca0", 0x7a}, {&(0x7f0000b30000)="3983d7771d95fef24db7683aac1ae5d39f136d763fbda335d9f93380b9f62120f73506a7474443eb06ed096923b0531829c6c0ba6513e5061e1b0d703a57cf2c322e2934fea3f0351f90b9842855f7e43fcfccc737caf51553926dc3964a2e1d1e842745c7e7ae48412fe6eb117700980001a308dd8ac95d3dc722a0e3400dd7381f3138dda8ba66521187a63c9258a79e1cceb428eaff71a2fc29af106fbece7c1bc473d6ebeea5146659d5cd1d2af838caff672bf4cd9262031f4f693f657bf863ab6b98d5ec7b6137e593eb4574c459f0f0", 0xd3}, {&(0x7f0000001000-0x85)="6fe7a293609a191c48ac1cfb955117fe5644b2ed634e9dbd18dbc35d98272310e228a29cd7fbc3a4d11e75e8e7d29c3933744c40115f11dae2bc6f053796cd3a6921d5c42dffc389beb670193e6eb36add303a8075b67671f9423c5e68f29a194a20b5e64e18dc9470f86b1940861e926bb2faf4a295601559e96f7546902c89f0f149299b", 0x85}, {&(0x7f0000001000-0x6c)="f27d2c4fabce3c7b11de1eec535bbf37a92e6d3db52db9433fed47d1a3bf2a2480573a91b93d1377c9d3a842670800834dbabd8e258ed3247dea993641441b1848fde4a30518af4733cd4c6dc112815f8e27cc7ce4557126d7452e65a8efb370b2a05da22aed3027ed13e1f9", 0x6c}], 0x5, &(0x7f0000b3f000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x20a, 0xfffffffffffffffe, 0x10000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x8, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8007, 0x6, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff1b, 0x0, 0xfff, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x201, 0x3, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0x1, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8001, 0x7f, 0x10000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x544, r8}}], 0x180, 0x4000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000a1a000-0x180)=[@init={0x18, 0x84, 0x0, {0x57, 0x9f, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x4, 0x401, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x206, 0x9, 0x0, 0x4f6a, 0xffffffffffffff04, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8000, 0x4a, 0x1, 0x101, 0xfff, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0x53d5, 0x1f6, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8208, 0x3ff, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x101, 0x0, 0x7, 0x6, 0x64, 0x10001, 0xc7a, r13}}], 0x180, 0x40080}], 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r14, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="", 0x0) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/30 05:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000051c000)='/dev/urandom\x00', 0x0, 0x4000) signalfd4(r0, &(0x7f000078a000-0x8)={0x7fffffff}, 0x8, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r1}) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf5000-0xa)='/dev/vcs#\x00', 0x6ed1, 0x121680) sendmsg$nl_crypto(r1, &(0x7f0000995000-0x38)={&(0x7f00000da000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005f3000-0x10)={&(0x7f00000bd000)=@delrng={0x10, 0x14, 0x8, 0x5, 0x3, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20044040}, 0x4000000) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb8000)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000012d000)="") geteuid() getgroups(0x3, &(0x7f0000694000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r2) 2018/01/30 05:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000521000-0x8)='./file0\x00', 0xbf) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/30 05:52:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000028000)={&(0x7f0000909000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/30 05:52:45 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000536000-0xc)='/dev/amidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x80000, 0x0) clock_gettime(0x1, &(0x7f0000e5c000-0x10)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000071e000-0x8)={@any=0xffffffff, 0x0}) ppoll(&(0x7f0000725000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r3+30000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000830000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x4) pread64(r2, &(0x7f0000a4c000)=""/0, 0x0, 0x0) r4 = gettid() sched_getscheduler(r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005b6000)={0x0, 0x1, 0x2, [0x454, 0x2]}, &(0x7f0000099000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008ac000)={r5, 0x7fff, 0x30, 0x8, 0x8}, &(0x7f00000e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ade000-0x4)=0xb) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) fcntl$getflags(r2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000935000-0x12)="1b5fa7c10108362f3e56de6e906532ebdb0b", 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000817000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006de000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00005c1000)={r0, r0, 0x4}) fcntl$setlease(r0, 0x400, 0x3) fcntl$getown(r0, 0x9) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000087f000-0x20)={0x9b9b, 0x6, 0x9, 0x5, 0x3, 0x8}) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c48000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f6e000-0x4)=0x4, 0x4) 2018/01/30 05:52:45 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x28800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f00003c8000)=0x0, &(0x7f0000a13000-0x4)=0x4) 2018/01/30 05:52:45 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000d67000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000fac000)={0xed, 0x24, [0x9d8a, 0x100000001, 0x8000, 0x0, 0x8, 0x9, 0x7913, 0x2, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000156000-0xd1)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000b78000-0xd)='/dev/urandom\x00', 0x0, 0x121001) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r3, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x5b6) rt_sigprocmask(0x0, &(0x7f0000988000-0x8)={0x8}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b15000-0x1a)=""/26) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b6000+0x559)='/dev/ptmx\x00', 0x2000, 0x0) r1 = geteuid() setuid(r1) r2 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ea4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r2, &(0x7f0000c0a000)="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", 0x1000, 0x40, &(0x7f0000d93000-0x10)={0x1a, 0x10, 0x4, 0x2400897c, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000ec4000)={&(0x7f0000560000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000d5e000-0x10)={&(0x7f0000548000)=@updpolicy={0x1244, 0x19, 0x100, 0x2, 0x3, {{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xffffffff80000001, 0x0, 0x0, 0xa, 0x0, 0x80, 0x3a, r3, r1}, {0x7, 0x4, 0x1, 0x9, 0x2, 0x400, 0x7ff, 0x5}, {0x0, 0x304, 0x2, 0x6}, 0x7, 0x6, 0x2, 0x1, 0x1, 0x0}, [@lifetime_val={0x28, 0x9, {0x1, 0x9, 0x2, 0x68}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0xd516, 0x1000}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x5, 0x0, 0xa8, 0x9}]}, @extra_flags={0x8, 0x18, 0x90d}, @algo_aead={0x9c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x270, 0x280, "7381826234b0ef1ef7e918b1cd30826247d1cb7cddfa92bf04d23f32191f30e72cdeb2c7447c5d373153baecf4edbe44cf55eb605ad2dc4e76854d38efa1f7936f24736c63f60061b27a368bc801"}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "390365e003caa40782d80f477a8ecdfd5a56f23f86fa62a7e38e84122e26c62caa09c5792740ac1d5aaa81e8e6eb8a8ae14e2af34390ef950c6d3375c9aba458078478567345b78829513b652eaf009d1bfef628aa03957c7acce6bbb2385431e6716369128f1f01bf31b0f009222749648a447cf67cd963e5c2a6a457d8501f8113d631c0769608c4fe74208f2acd49dcbc8a69260325af880e5f50463c8f2edb2b144d7e8cfac9aacbc1654b5383f8cd00e6278ebf8fa9ac775f05a2e02d58be6cca1cc5ed70fe725637c251f702e527c108ca76ed25e86a8e5b1500357cc48e25aa1367c54850eaae4e40136fbde95f3fac1e905669fe5e438affabda62450c93ba651b70a916932638a5962c8900cd739230bf93112dcc7747a8fc6f50ea4320e8ae706df00ab55826bda50fe50667b1a77382e1d8478bb677c583ddca44fb295f4c2ee0f114165d71b1000aa7a9c5cd82a527b7b23dc84e49fdeea488d3de5b0cd4850fc29aeb0e5ee0204adfcad8fa79e216108a92b7aa1f58875ee2e52d8a8aa2ea5c78401393dd4688208c44e1f37e1f0ef6f89d4056133beca4d1e3257c828024b00d5838efd5ec13184e76d61d21d4d153605fb75922359d89812b51113287fd0f5c8392620c285ee694365d35cb4ed61309336d3835f1a069bdb5bcac66c2ac79a1fe8322161c1d2671fb8498005d1855c532f193ea5a17116f22594cf0c8d9d20fd23a7af7504d1f5be4a74144aa831259c1c86056bb08defe557cab6d25f0c466505fe697778f284e02b2879c45e5a2c0aaf7aa45e4027565d167c18483c2f867267f7a586f59f3013db15f2060ade15b27a0de5e73b7dcaee1ad2bad856fcbbf3416d795c38bbca1e229d19a93cee8b7a62970218d06e67789d39d73a123c22ee43c3893064411e9c433587ece32d9f184ae4708a6f22d7994c85a49f164c67f22ef7cbc41ebed42ece11ca42d84b92c87241faa8725684a35e83a863463f0551f9167492b58c4d2e5b5958e2903d672424638076401af06154934678bc46d1bce32e158c41c6eb2997247168dc6d129290de3735d59ac554c2799e57fe9131f6ffeb3f836ae9b0a3c2340737e87697bbb49997f99317b771a51725d0a97f311cc170023a8b20ac325178475e41215acd0dfbafb98ac0cecdc275c9a040b2ef2ab5946eb5954bf5ec41113e014da2cf7c5690a7a0449bb380ed06cc43bd057f8ee4ed983f59f41dc7c55405c6d1880f88bac5d7f9133dba6e50211800b01bef36dfe4f2ec69cecedde3b7a11f683fb09ba9bb4fd16e30e56e5ed93a4adae23ee07e11ff808b199d73f614aff71a8170347703879aae573c02147eef02a3d4653189583ffcad10532222f621c9c44ee830cc9b1c0d08a3ba90070403778867b1686d5237f8f858df3e808c8537582bc0b5c24451d4569ed51d816f5c73a3dd3296219e2cf8776a8232c69486eb6d34a73d6c920e996c02fc75b4e56c7718ee3ed0d1e55c2de80c5b1d54f1cc0341da1277e054df2c3116fbf7fd17d47215eb3142ff3f5d719bf1d08717528bab35ad061e43f44a0036ac3e2b81001dbb9e6e9fe313f605ac823a5a0e04f1516484e2a18c04fa4948bd39e965828c3654c317fd1577244d40fb981de586d9e5765adc269ea174334303c02be559fbffed3eeea218835f423570ae54b08440df3528e094b8ee54092afe4607b846a0fd06f3d674c191f05fc04668755eaf3e281be12f4ec7c89b71005b1488e06c0a3033f5f73d3c0445cb704e274ffdd58ee0f6a527700c4cddeca71bcfe21bc4252b9b83b01dffad9e0870832abd933f5ba224bf36a5b4d81c369f4efc0dd0b66f07cd2a7286a043e134c415a92147df0dc7fcb480026334625b9c38d86dafb09b7a884a1396f59605e120e32c40832c7e80a0df388dd2112665230c5146a2f0b5aa7a4c679405f98387a4f9f740006f98480632362a547cabffa8b439abff152ad1fae3c5ff730c1734c469696c3addd9da87761dd4fb0126edc801ba65e05b508a36293a06dc231039c89f09bc7cf6880d3d9ffe5b08b92aff86d1242f41c750949c4a986f89968693532f0c1ddd0c4c67ce9f036f3f9769f972fe00d6d57fc73ed827d0561ebccb77eadf29f27ca81d199873b682d6f7442739b133959ec70fd9bbe8d407ee1e4c5e67b0b933d830742c462d03f494f33528b6d7cf3cd2122e5e45f924783f1d1818e3af921e30d6d828dc1c02a3533b5fee4d77c049384be285406465e87fb57c5b53e51816ee3c35c2d2b41ac96939f7da37bfb849c1e278e2348e11deaf603e2edc8d9e940d47879117bee3950098082ce3b7f66cf4e5cc0f60e47106fc49c8d9e7a50f5700f0e13e13d4f63defc7eb3365eb55616952b24bf062b750d42a6e9879c9e2318d32e70bbfd33f485ad06d206074cd353d8d1443abac2fd16efebed771c13b22344328c5198efc246483efcf508d0871a05942912ae68c18d663e4aae51b1be65daf653d89b44e6f0792e00e8baafb0f4c78a7fa588725df1626398997d815f429efa644f29c8d9cf64217675cbdc8618a892d7b101ca1d5868552f57f2f5d1dec004a3a4f7547fc30ca8e18640838827a3b171c2ec3594ea7a906d03c74b7ce2ec73cd93a67d462354da2237723d733eb1367d15692c20a76f742686d627d5b791d949da17b33c6b6cba6cd6dc89b6f4a6c4f54bb9a4583e8f1dccc429cd94e3c02adc8b3e0f6d44b5e956512c012af079c6b7988376bebd3e5a90c16922be88dd7d3631b38f099720a9f81a4db00953232ed614827773541de58121a57b4cd94c5d51a75d1c6845e1afe678bbb7d2a476f1523a8ef8e6f207bb8b428b9f9334f7a23ca1748bb772a0d41bcbcaf710c41be299b56c3bb2a9217ccb89d855767f5d475d59a46d22e884125c05abc0757bb7a74428f9afc07337ce57a9658db957dc6e0ec0a137bd16ce07ec5f37ff6229da33f22621fdb66a8fc4268e79dfaa52a9754bf8fe5462035fbc04081601a46852e90e8b21e7fc28081ac09d42057af645f3fadfe5a87670dac2ff9403caf4f7d977bea96c5e362e3ced48a7d0fe6cc4622951b70ce3d98cf38d01a4402e6019a1e97ee2d29d96699b7b9f95a2ae700eb4d6f4e2d9300d525dbcfd0bbdedbfddaf6ca17e13d079ff9a0296c0f336f0ddcc9d3f5102bbc77dd49fb3bca00b4b9a350d5360ee6d8c2ce26f4e61c9b027e2b289d38f8af1d6e270bbf2eaf8e1b529601b6243cdea99fa188a5bb76aee10e4f28b9e96e861c05faff382d2d6aca94e50a181181ca28412d4718979185ee4baae44f9dc18bbf609b233c35f79eca7beeb0681bc2863c5245419b63d11f5643d1f2d0c8d6b08ed2f9990ace13d29d471dc291ad36a5c46c567f755828a76434263b7393853fab6614a7e8f8c79c91d22881da5fca90200dec60919f189d4a8b4fb7d1bb5fdec2143d61d74882b58261076d4ec3eeca0ce541d6091c8efbd104d8c6f7c255f18c1eb43bdb311d215ec224431eb5d0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0x1244}, 0x1, 0x0, 0x0, 0x4000}, 0x0) poll(&(0x7f0000776000)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d0a000)=0x2, 0x80749b9214faafae) ioctl$TCFLSH(r4, 0x540b, 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000037e000)=0xfffffffffffffffa, &(0x7f00002c7000)=0x4) 2018/01/30 05:52:45 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000944000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d7000-0x4)=r1, 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000942000)="413f5eef4e59e37d3c88efa14509acbde5065891887ac6a4542a142367062da2306d9bd9086a5fe7d6e5176d170709f08a67e3c4bda7268ac5ac12ff2633e5d7a65800d704f9968785ad388b09f6f9c79f146add5aee9334040d036d99e7b2f2b0263353cb39d9905ad66559e1bef0a4bf6eadd36f6a1e0f9322016c4d6fc9cde7da55da40162505fbf0f1f92594731da8af00e80aeb9ca144f3517fe17d84f32d2defbc359a69edf62f701f29cab0c2d9403185fd58f565e612a17e6f8add052157ee48c2740c64b4213bdc59cea7dc5856e74d", 0xd4, 0x10, &(0x7f0000942000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000327000-0x9)='/dev/sg#\x00', 0x1, 0x0) pread64(r0, &(0x7f0000828000-0x36)=""/54, 0x36, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000005000-0x9)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) r0 = socket$inet6(0xa, 0xe, 0x1ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000004000-0x1)='\x00', 0x1) socket$unix(0x1, 0x3a3b174bc36fe291, 0x0) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008b0000-0xb)='/dev/adsp#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000058e000-0x4c8)={{0xfff, 0x7, 0x6fd2, 0x4, "17641444af590bb2551c03e4952c4b00d98010d212c3bdc2950dad0b186a81339d4303c68c14d2a83a21c4ee", 0x81}, 0x0, [0x2, 0x1, 0xfff, 0x100000001, 0xffffffffffffb8e8, 0x5, 0xfc40, 0x0, 0x9, 0x8, 0x6, 0x3, 0x2400000000000, 0x5, 0x3, 0x1, 0x7, 0x10000, 0x7fffffff, 0x1000, 0x4, 0xd09, 0x1, 0x8, 0x7, 0x28, 0xffffffffffffff3e, 0x9a, 0x364e, 0x7, 0x2, 0xbe16, 0xfffffffffffffffc, 0x0, 0x2, 0xc73, 0x0, 0x7, 0x5, 0x8, 0x7fff, 0x7, 0x800, 0x2, 0x4, 0x0, 0x9, 0xa02, 0x6, 0xf76, 0x1, 0x8000, 0xdde, 0x1, 0x100000001, 0x80000001, 0x7fff, 0xfffffffffffffff7, 0x7, 0x10001, 0x200, 0x9, 0x5, 0x9c, 0xffffffffffffffe0, 0x3, 0x5, 0x1, 0x4, 0x5, 0x6, 0xff, 0x4, 0x6, 0x4, 0xfffffffffffffe62, 0x7, 0x8, 0x1f, 0x0, 0x6, 0x4, 0x0, 0x8, 0x8, 0xfffffffeffffffff, 0x101, 0x1, 0x0, 0x0, 0x7fff, 0x24, 0x3ff, 0x5, 0x8000, 0x6, 0x80, 0x6, 0x0, 0x3, 0x1, 0x7fffffff, 0x4, 0x20de1e96, 0x7fffffff, 0x8, 0x40, 0x8, 0x185, 0xfffffffffffffffb, 0x20000000, 0x8000, 0x7, 0x9, 0xb9f1, 0x1, 0xfffffffffffffff8, 0x5, 0x5, 0x7, 0x968b, 0x2, 0x4, 0x2, 0x2, 0x2, 0x1f, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x3f, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000005000-0x6)={0x1f, 0x20, 0x0}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0xe747, 0x0, 0x9000}, 0x4) 2018/01/30 05:52:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e43000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000399000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xdffc, 0x80000000, 0xa7c6, 0x8000000000}, &(0x7f0000b3c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000439000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c3f000)=""/4096) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe81, &(0x7f0000b02000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xe4b, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) timerfd_gettime(r0, &(0x7f00007e0000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 05:52:45 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d0d000-0xc)={0x3, r0, 0x1}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000969000-0x8)={0x0, r1}) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b03000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000052a000)={0xfffffffffffffffc, 0x2, 0x800, 0x1f, 0x7}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000a90000)={0x401, 0x8, 0x3, 0x100, 0x5, 0xfff, 0x3, 0x9, 0x8001, 0x2, 0xfffffffffffffff7, 0x400}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 05:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x101080, 0x0) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f00007af000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendto$ax25(r0, &(0x7f00001a3000)="3faeb7a5bb31e559e024ab704e4d391749ef8a56f93309e69148dd9582b4782a363beb9467fc89d33e74304ec9dbb5626cab886a62cef6bc0130f37e3957bf552809d20945f8675ed481865c17c86f5b1a8bb4", 0x53, 0x8000, &(0x7f00000ba000-0x10)={0x3, {"a8f7090042c4f7"}, 0x6}, 0x10) unshare(0xc000000) 2018/01/30 05:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f00006de000-0x5)='maps\x00') ioctl$KDMKTONE(r4, 0x4b30, 0x2b35aabd) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r5, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r5, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00004a3000-0x8)=0x0, 0xffffffffffffff5a) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x4, 0x100) semop(r1, &(0x7f00002b2000)=[{0x7, 0xc5, 0x0}, {0x1, 0x1, 0x1800}, {0x3, 0x7fff, 0x1800}, {0x1, 0x5c64, 0x1000}, {0x4, 0x5, 0x1000}, {0x5, 0x35c, 0x1000}], 0x6) 2018/01/30 05:52:45 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r1, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = semget(0x3, 0x7, 0x0) semtimedop(r0, &(0x7f0000ee0000-0x18)=[{0x4, 0x9, 0x0}, {0x7, 0xfff, 0x1800}, {0x3, 0x2, 0x1800}, {0x7, 0x80, 0x800}], 0x4, &(0x7f0000b92000-0x10)={0x0, 0x0}) 2018/01/30 05:52:45 executing program 3 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000743000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x0) fdatasync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b19000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000034e000)={r1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000015a000)=0x0, &(0x7f00004b8000)=0x4) 2018/01/30 05:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 128.055159] dccp_close: ABORT with 2 bytes unread 2018/01/30 05:52:45 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000319000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x3, 'ecb-cipher_null\x00'}, 0x176) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0xfffffffffffffffd}, 0x2) 2018/01/30 05:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x8001, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)={0x0, 0x0}) 2018/01/30 05:52:45 executing program 3 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000b4000)={0x4000000000000000, 0x0, 0x5, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clock_gettime(0x1000000000000002, &(0x7f00005fc000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000367000)=0x0, &(0x7f00004db000-0x4)=0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000062f000)='tls\x00', 0xffffffffffffffde) mq_timedsend(r0, &(0x7f0000b1d000)="978a51466e0ebcc9b8c8057bd8c969301746f8586f836c5c2ceb9c0db793c6a2e10e642d0649467ac0505b144b512a3f661045704a6910df3cd418d7e7b04b005e5b7f5681742694d848b036bda4c192208368a3a16480", 0x57, 0x28, &(0x7f000019d000-0x10)={r1, r2+30000000}) fcntl$setsig(r0, 0xa, 0x27) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00003f3000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 128.078675] FAULT_INJECTION: forcing a failure. [ 128.078675] name failslab, interval 1, probability 0, space 0, times 0 [ 128.078687] CPU: 1 PID: 21531 Comm: syz-executor3 Not tainted 4.15.0+ #286 [ 128.078693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.078696] Call Trace: [ 128.078712] dump_stack+0x194/0x257 [ 128.078731] ? arch_local_irq_restore+0x53/0x53 [ 128.078766] should_fail+0x8c0/0xa40 [ 128.078775] ? check_noncircular+0x20/0x20 [ 128.078791] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.078809] ? check_noncircular+0x20/0x20 [ 128.078825] ? perf_trace_lock+0xd6/0x900 [ 128.078840] ? _parse_integer+0x140/0x140 [ 128.078860] ? find_held_lock+0x35/0x1d0 [ 128.078921] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.078934] ? pid_task+0xf7/0x1a0 [ 128.078951] ? rcu_note_context_switch+0x710/0x710 [ 128.078963] ? find_held_lock+0x35/0x1d0 [ 128.078988] should_failslab+0xec/0x120 [ 128.079001] kmem_cache_alloc+0x47/0x760 [ 128.079010] ? lock_downgrade+0x980/0x980 [ 128.079023] ? map_files_get_link+0x3a0/0x3a0 [ 128.079030] ? __lock_is_held+0xb6/0x140 [ 128.079051] prepare_creds+0x78/0x360 [ 128.079062] ? abort_creds+0x130/0x130 [ 128.079079] ? find_held_lock+0x35/0x1d0 [ 128.079102] lookup_user_key+0x5b9/0x1190 [ 128.079124] ? join_session_keyring+0x300/0x300 [ 128.079158] ? map_id_range_down+0x182/0x400 [ 128.079176] ? key_validate+0x1f0/0x1f0 [ 128.079220] keyctl_chown_key+0x13d/0xae0 [ 128.079230] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 128.079246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.079266] SyS_keyctl+0x248/0x2c0 [ 128.079284] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 128.079291] RIP: 0033:0x453299 [ 128.079296] RSP: 002b:00007f26f8073c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 128.079306] RAX: ffffffffffffffda RBX: 00007f26f8073aa0 RCX: 0000000000453299 [ 128.079318] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000004 [ 128.079324] RBP: 00007f26f8073a90 R08: 0000000000000000 R09: 0000000000000000 [ 128.079331] R10: ffffffffffffffff R11: 0000000000000212 R12: 00000000004b8096 [ 128.079338] R13: 00007f26f8073bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 128.133967] FAULT_INJECTION: forcing a failure. [ 128.133967] name failslab, interval 1, probability 0, space 0, times 0 [ 128.133979] CPU: 0 PID: 21548 Comm: syz-executor3 Not tainted 4.15.0+ #286 [ 128.133986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.133990] Call Trace: [ 128.134011] dump_stack+0x194/0x257 [ 128.134035] ? arch_local_irq_restore+0x53/0x53 [ 128.134087] should_fail+0x8c0/0xa40 [ 128.134111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.134131] ? depot_save_stack+0x12c/0x490 [ 128.134169] ? save_stack+0xa3/0xd0 [ 128.134197] ? find_held_lock+0x35/0x1d0 [ 128.134282] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.134305] ? rcu_note_context_switch+0x710/0x710 [ 128.134347] should_failslab+0xec/0x120 [ 128.134362] __kmalloc_track_caller+0x5f/0x760 [ 128.134370] ? rcu_pm_notify+0xc0/0xc0 [ 128.134395] ? prepare_creds+0x78/0x360 [ 128.134405] ? selinux_cred_prepare+0x43/0xa0 [ 128.134435] kmemdup+0x24/0x50 [ 128.134455] selinux_cred_prepare+0x43/0xa0 [ 128.134475] security_prepare_creds+0x7d/0xb0 [ 128.134502] prepare_creds+0x2b1/0x360 [ 128.134516] ? abort_creds+0x130/0x130 [ 128.134540] ? find_held_lock+0x35/0x1d0 [ 128.134569] lookup_user_key+0x5b9/0x1190 [ 128.134603] ? join_session_keyring+0x300/0x300 [ 128.134655] ? map_id_range_down+0x182/0x400 [ 128.134677] ? key_validate+0x1f0/0x1f0 [ 128.134743] keyctl_chown_key+0x13d/0xae0 [ 128.134753] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 128.134772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.134800] SyS_keyctl+0x248/0x2c0 [ 128.134830] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 128.134837] RIP: 0033:0x453299 [ 128.134843] RSP: 002b:00007f26f8073c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 128.134853] RAX: ffffffffffffffda RBX: 00007f26f8073aa0 RCX: 0000000000453299 2018/01/30 05:52:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f000000b000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000)=0xffff, 0x4) 2018/01/30 05:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) chmod(&(0x7f0000931000)='./file0\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046f000)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000871000)=0x400) write(r1, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000b93000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000)=0x10) close(r0) 2018/01/30 05:52:46 executing program 3 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007c0000-0x18)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) 2018/01/30 05:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ba5000-0x4)=0x7fff, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/01/30 05:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000b4000)={0x4000000000000000, 0x0, 0x5, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clock_gettime(0x1000000000000002, &(0x7f00005fc000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000367000)=0x0, &(0x7f00004db000-0x4)=0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000062f000)='tls\x00', 0xffffffffffffffde) mq_timedsend(r0, &(0x7f0000b1d000)="978a51466e0ebcc9b8c8057bd8c969301746f8586f836c5c2ceb9c0db793c6a2e10e642d0649467ac0505b144b512a3f661045704a6910df3cd418d7e7b04b005e5b7f5681742694d848b036bda4c192208368a3a16480", 0x57, 0x28, &(0x7f000019d000-0x10)={r1, r2+30000000}) fcntl$setsig(r0, 0xa, 0x27) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00003f3000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 05:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/kvm\x00', 0x34100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002b8000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000155000)=""/78) 2018/01/30 05:52:46 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000f89000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000a90000-0x8)='keyring\x00', &(0x7f0000a4e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000f88000-0x6)='logon\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed2000)=':uservmnet1cgroup!\x00', r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 128.134860] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000004 [ 128.134867] RBP: 00007f26f8073a90 R08: 0000000000000000 R09: 0000000000000000 [ 128.134875] R10: ffffffffffffffff R11: 0000000000000212 R12: 00000000004b8096 [ 128.134882] R13: 00007f26f8073bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 128.615368] FAULT_INJECTION: forcing a failure. [ 128.615368] name failslab, interval 1, probability 0, space 0, times 0 [ 128.648444] CPU: 1 PID: 21564 Comm: syz-executor3 Not tainted 4.15.0+ #286 [ 128.656522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.665879] Call Trace: [ 128.668483] dump_stack+0x194/0x257 [ 128.672127] ? arch_local_irq_restore+0x53/0x53 [ 128.676809] ? __kernel_text_address+0xd/0x40 [ 128.681346] should_fail+0x8c0/0xa40 [ 128.685076] ? depot_save_stack+0x12c/0x490 [ 128.689437] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.694545] ? trace_event_raw_event_lock+0x340/0x340 [ 128.699756] ? check_noncircular+0x20/0x20 [ 128.704004] ? key_user_lookup+0x1f8/0x5b0 [ 128.708261] ? find_held_lock+0x35/0x1d0 [ 128.712381] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.718282] ? rcu_note_context_switch+0x710/0x710 [ 128.723237] should_failslab+0xec/0x120 [ 128.727218] kmem_cache_alloc+0x47/0x760 [ 128.731286] ? rcu_read_lock_sched_held+0x108/0x120 [ 128.736326] key_alloc+0x381/0xf90 [ 128.739871] ? key_user_put+0x60/0x60 [ 128.743661] ? security_prepare_creds+0x89/0xb0 [ 128.748326] keyring_alloc+0x4d/0xb0 [ 128.752041] install_thread_keyring_to_cred.part.2+0x83/0xf0 [ 128.757824] lookup_user_key+0x5f8/0x1190 [ 128.761967] ? join_session_keyring+0x300/0x300 [ 128.766644] ? map_id_range_down+0x182/0x400 [ 128.771046] ? key_validate+0x1f0/0x1f0 [ 128.775049] keyctl_chown_key+0x13d/0xae0 [ 128.779179] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 128.784015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.789034] SyS_keyctl+0x248/0x2c0 [ 128.792654] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 128.797387] RIP: 0033:0x453299 [ 128.800552] RSP: 002b:00007f26f8073c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 128.808240] RAX: ffffffffffffffda RBX: 00007f26f8073aa0 RCX: 0000000000453299 2018/01/30 05:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000001c000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000683000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000fe000-0x50)={0xc1, @time={0x0, 0x1c9c380}, 0x0, {0x3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000c16000)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000695000-0x47)=""/71) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000040d000-0x10)={0x0, 0x100000008001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 05:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000495000-0xb)='/dev/adsp#\x00', 0x9e56, 0x101000) recvmsg$kcm(r3, &(0x7f0000449000)={&(0x7f0000902000+0xe3c)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d00000-0x10)=[{&(0x7f0000381000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000036c000)=""/207, 0xcf, 0x1}, 0x40000002) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x9a, &(0x7f0000255000-0x28)={@generic="0357007cdae2ad0973ab4faa070000b2", @ifru_data=&(0x7f0000001000-0x20)="58eafd2c72fc69fd2f3b802422d7f8005146c2b0a3a56880bf9844a80e679d9f"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000)="4d389ba86daac744a568181c307bf24b3f3e931d1d1b3cb1298656387a75ddf21f96dac16a1ca161bdd83439a1da2807cda8a26d29930c4007110fcef4a477da5ca998662beec1de1bc97ac532df8c0276f6ca6962f02c488f7673daaf1f830b9d66ce9f4989fdc0133937e539479e3eaa266b66c651a94a42a14ec7e737e6f132d87aadacacddaf68edbd6a3e2fc279a8044caa31de98fbfb711ef01e6f18685bd8a2ed94513399e08351d2956ff4ee74bb8b3597e1376648bf99823414ae287de4f744ad6604eb7eabeacc1c69459a0b363e1f32f3b9ae38d6d496e220e158019f694f448c8dbe6de61b5f63865fea130c", 0xf2, 0x11, &(0x7f0000002000-0x10)={0x3, {"eda3b6544c60bd"}, 0x3f}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x2710}, 0x10) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004000-0x4)=0x3b5, 0x4) bind$llc(r1, &(0x7f0000005000-0x10)={0x1a, 0x1f, 0x7, 0x4, 0x7fffffff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffe72) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xffff, 0x7ff, 0x3}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000)={r3, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000006000)=""/36, &(0x7f0000006000)=0x24) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001000)={0x1, 0x1, &(0x7f0000003000-0x8d)=""/141, &(0x7f0000001000)=""/4096, &(0x7f0000003000-0x51)=""/81, 0x2000}) rt_sigaction(0xd, &(0x7f0000008000-0x20)={0x5, {0x1}, 0x4, 0x7}, &(0x7f0000007000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x1, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}}}, 0x3a) 2018/01/30 05:52:46 executing program 5: set_thread_area(&(0x7f0000743000-0x10)={0x4, 0x0, 0x0, 0x71fe, 0x3, 0x252c, 0x2, 0x100000001, 0x6b, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xff3a, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/30 05:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) [ 128.815500] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000004 [ 128.822758] RBP: 00007f26f8073a90 R08: 0000000000000000 R09: 0000000000000000 [ 128.830013] R10: ffffffffffffffff R11: 0000000000000212 R12: 00000000004b8096 [ 128.837262] R13: 00007f26f8073bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/30 05:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/30 05:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2d000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000393000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00002f6000)=0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:46 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 05:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000bd000)={"e3050cfae17d7510de9f4049389c00e3", {0x4, 0x0, 0x0, "3a5ac7619ff3", 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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(&(0x7f000003e000)='\'', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002cf000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003e6000-0xb)='pkcs7_test\x00', &(0x7f00009ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000239000-0x1)='5', 0xfffffffffffffe24, 0xfffffffffffffffb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009ef000)=@assoc_value={0x0, 0x0}, &(0x7f0000453000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000066e000)={r2, 0x71a}, 0x8) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r3) 2018/01/30 05:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f000022a000)=0x4) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f00002b1000)='/dev/adsp#\x00', 0x5, 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004df000-0x10)=@common='tunl0\x00') r2 = socket(0xa, 0x0, 0x3) getpeername$unix(r2, &(0x7f0000308000)=@file={0x0, ""/108}, &(0x7f0000480000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000+0xc76)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) quotactl(0xe0, &(0x7f00003c7000-0x8)='./file0\x00', r3, &(0x7f00000d0000-0x23)="e7f9d395d75874e3a4e07158c01f5737488cb865e3d5cc8947f80a8dcb72798462117c") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 05:52:46 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000de6000-0x20)={@generic="7ef661cc0ae7a5c44a24821954ea0793", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 05:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x20080522, 0x0}, &(0x7f0000892000-0x18)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) 2018/01/30 05:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d74000)='/dev/midi#\x00', 0x9, 0x6000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000007e000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008bc000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x6, 0x400, 0x7, 0x80, r1}) r2 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x60000000401070cd, &(0x7f0000e8d000)="") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000ed9000-0x20)={@common='syzkaller0\x00', @ifru_flags=0xd02}) 2018/01/30 05:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00005ad000)={0x0, 0x0, 0x5, &(0x7f0000525000)=0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a41000)={0x0, 0x807f}, &(0x7f0000b11000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006b5000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f00007f0000)=0x98) 2018/01/30 05:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c0b000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000a80000)={0x800127ff, 0x0, &(0x7f0000120000/0x1000)=nil}) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r3) 2018/01/30 05:52:46 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1ff, 0xfffffffffffffffd) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00008c7000)=0x0) sendmsg$kcm(r1, &(0x7f00005a3000)={&(0x7f00008cd000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x0}}, 0x26, &(0x7f0000e3c000-0x50)=[{&(0x7f0000e0e000)="9973b022f7caa5b9e77ad2173b5f9ebaa97130bc06f41d396ce8c7cd4318087d9d668367cf03c3ba9393181d76bf2cf9ab2b124e2efb93dd5dd4a0b00dad1beace409e12c8bbfc1607cba08bab13dab641b3b308b16bed91daa713f3c461c9393f72e2535b112f5dc27589316d8a05dab94929ecf16a7c001b0f1b2850fe3ea1d6ff55ece282cef7498f3b13f9c8150e7897d5", 0x93}, {&(0x7f00005c0000)="df50ed868feb68a2f44abb8a74c25489f6159079aa2105c77d8564722ac63e9ce0a52396159051a56ff401ee33e4a34a210a57e8d7f20b9ff1a58b97d4daa2fdbff911571737028bf85a55ffe2f96cb6c93e6d3308b6c061bb5360176cbf7ca50c150e394acc25735efabf5a8fdad53c411e7707f8d10f06357ffce24c4d6ae2769a83b24e0e06fb079c3241912ea2f0f6f180907f807596863a6fa7605a3fb5c9bf0cf6e8f2940e2e3f7a8c4951c2162a153e27a821b7dd2c8b6ec02213f2217dbac434c94a348e18b6d5f1b88df4f07ab51ae14e34fe2690b23e6c3fa6d4e3cecd4b55d84e23f92350646df22abd409905a7942ce0", 0xf6}, {&(0x7f0000938000)="881e15fe1316eed01f52b253640d826bb59ca3917606e9aca98af34c85449666bdea8299d2ed15902e0d41e0fe3357a4bb234dda3f915786b4276c69b0491ddf3b8d0aebb0281ec734fac2a4940b13dc5879c58c21521acdaecf93bd4d0a7661", 0x60}, {&(0x7f000074f000-0xc5)="b16fc6ea1a2344adc65f121cc606c02629e41e5deecc6f342346e573760865e7944d5afb08bb24c666500298a68817739907650a31ea951c5d39a7ba5ee23099531842c75ce907344725ff296805614aae797e892b8a69cedbd9c27b802d88b2ccc7a928834cb55150ddad668ac7cdd99b50d200936705de004973dce5d6c760d942835efa57b29c8c14190e7003606777e7ebc2150447cf24359f926985081b1439b5b54147caf9b4683f28431b2c06deb7797b322d689518c08a1d2089346b1e1adc710b", 0xc5}, {&(0x7f00003e3000)="c2ce19df5b477646fdb9131c9a475c439525a04ef64ead7fd7b2660e3fb09e09c2bd5b01353f6432c0fd10d01c2ce1575cc191bc6b7240a05d9a3736b298c500d614bf1074da42e8700b1febc2322bd23de204a2a0cb4d7b34ed3f71df28243418581a5286f1eb3531ee135b166cf1e8d7734886d66caa5e7d4134768e77b33889b4cb99f9d8c04b4b7d1c4ac387a83d6be8e4aa6e60bdb3c95550fec7c99a3452555569cad044cfa1fa9253ead04dbffab4f5aa44741f02200e9a630c7a338b050a88c7be5159d202de6fed39d7fcbb7968afb82a2783ddd3b4aa12760f9fc1e8e32b9b323053605ed6", 0xea}], 0x5, 0x0, 0x0, 0x4000810}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x80) 2018/01/30 05:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000784000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SMI(r0, 0xaeb7) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/30 05:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffe000-0xb)='/dev/audio\x00', 0x40002, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = getuid() getresuid(&(0x7f0000737000)=0x0, &(0x7f0000500000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f05000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000885000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd9000)={0xffffffffffffff9c}) r8 = getpgid(0x0) stat(&(0x7f0000701000-0x8)='./file0\x00', &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000058e000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6(0xa, 0x1, 0x40, &(0x7f0000528000-0x8)={0x0, 0x0}) r12 = accept$packet(0xffffffffffffffff, &(0x7f0000c35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a5000)=0x14) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cee000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = accept$netrom(0xffffffffffffffff, &(0x7f0000522000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b9000-0x4)=0x10) r16 = eventfd2(0x0, 0x80000) r17 = syz_open_dev$dspn(&(0x7f0000465000-0xa)='/dev/dsp#\x00', 0x4ea, 0x800) r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bdc000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)=0xe8) lstat(&(0x7f0000559000)='./file0\x00', &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000312000-0x8)={0x0, 0x0}) r22 = syz_open_dev$vcsn(&(0x7f0000367000)='/dev/vcs#\x00', 0x8, 0x200000) r23 = getpgrp(0x0) r24 = geteuid() r25 = getgid() r26 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c00000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000)=0xe8) r28 = getgid() sendmsg$netlink(r0, &(0x7f0000480000)={&(0x7f0000f62000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a36000-0x30)=[{&(0x7f000010b000-0x44)={0x44, 0x42, 0x600, 0x4, 0x0, "", [@typed={0x18, 0x65, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x78, @fd=r1}, @generic="2359901234ec12e46f4f3a7e5d9a4f"]}, 0x44}, {&(0x7f00009f8000-0x43cc)={0x43cc, 0x1e, 0x300, 0x4, 0x1, "", [@generic="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@typed={0x18, 0x8d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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"]}, @typed={0x10, 0x1d, @u64=0x9}]}, 0x43cc}, {&(0x7f00001da000-0x28c)={0x28c, 0x28, 0x20, 0x3, 0x0, "", [@typed={0xc, 0x90, @fd=r5}, @typed={0xc, 0x75, @pid=r6}, @typed={0x8, 0x8, @void=""}, @generic="5e4ebd35fad5e0a9867d041c855ad885a8ae132408f68d71e1bf993374727d107af4d2693309cbb150bffe15b8b50f06500f61763a996470e3018713c9b36f9f30d9c9fc0fc9be74c550ba722385b2810b98167e26e5897a9fdfcbb774456e91518b0af5f74910078e7a5b59e0159257d635cddb76c2b75b3db44fa44bc019439339ead779e56769a6c9", @generic="281483663fc3ab646d71ccb123c4fce4f18d84638cfb2bccdccb9053f42eaccf837a90834a2bd2128c0567b75c1ef863169db378a6b965b84c2f0d6be20749b890ddbbdfc962cf937c1b9602639cbebd1d656fd9019cea5b7a8682405d5514d07136dc81a73d359c39b5a7eda367cae5cd89377c2dd3bbb7303973858c233d40a6aa6cbbb7c79f4a5b21f498597927d0871df8a2fb2c265b5cfeab37fb8473d3613f58b8096d9b03833ecb8b817fffcda390cea775c8960702ed7215ae501f5bc402b9573d6b84ed5e72469582a7f5164d2ecdce5e958824ad5dafcbc50657aea9454f311eccd0e2b7e1fe71e07526", @generic="6f884ff0e59375cc1c403d5d81976893833386de3b6327fcef42e35c09e8073a23deb345a8b45af2c53c4a3025afe04cbe0e31b84dc92d771a32a52e36961283af86bdf5eb388b5aabb8390589795f7ef972dbee3c32f9ef6ee17c082bce67bdf96c329bf91fc3316559a0c320e291f880667762f81c3fa8699f1a128d2c4b9898e5dfd19508bc6608c345473fabf95543cc099a466478e5e5c36aed41c6e2cf20fa9e886aaa354b7d20a4b2e799c021e6aba3551089f6ae4bd8d02da38ffed157bd41cce9d6969c0ad809f0581089cfe825c477a1d8", @typed={0xc, 0x85, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28c}], 0x3, &(0x7f0000c9e000-0xe0)=[@rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe0, 0x8000}, 0x0) r29 = socket$inet(0x2, 0xa, 0x0) bind$inet(r29, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r30 = syz_open_dev$mice(&(0x7f00009b9000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r30, 0x40505331, &(0x7f00007eb000)={{0x4, 0x10001}, {0x800, 0x81}, 0x3f, 0x0, 0x8000007ff5dcda, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r30, 0x641f) accept4$inet(r29, &(0x7f0000eca000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x10, 0x80000) 2018/01/30 05:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f91000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00009be000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/30 05:52:47 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x1f)="f115d5bf547870ad18958ed83852451dd492e8f1f9dff55820c8e64bf07771", 0x1f, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x20) keyctl$update(0x2, r0, &(0x7f000000c000)="0b146619761a959d3b5dfde35004fa7960a247f8c176116b1e5999c974fe5fdc8892194102d8a84b14c9ccc7ba7f386b34b3e9c04da23ac996683c38545c378ed9c9b1ea60e52bcd0481df09359d3919a309aa9aabf99df957512717c0d8210f547131f5bd4ece2a77438dcbd249c62173040d", 0x73) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, [], ""}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/context\x00', 0x2, 0x0) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000006000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuse_mount(&(0x7f000000e000)='./file0\x00', 0x6000, r2, r3, 0x4, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000732000)=0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000019f000)=0x77, 0x4) unlinkat(r0, &(0x7f000004e000)='./file0\x00', 0x200) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") 2018/01/30 05:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003df000)='/dev/dsp\x00', 0x84003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ad1000-0x8)={r2, 0x3}, &(0x7f00002d3000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f000001e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x1, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x3a, &(0x7f0000007000-0x40)=[{&(0x7f0000022000)="", 0x0}, {&(0x7f0000023000-0x14)="270f07c9037b5849f5c86a712b35cc36daae67e3", 0x14}, {&(0x7f000001e000)="749f327659af477df4f8a3bb3b5b1e9f4a96e0002282202161d02179eadc3b93becf6bfcc3e0ea9ab56948303abc7c1f47027a3a2f1637a7c594e6a2f305f842603c635c26d8686939a622800a06c08ea10e8f0d17a16d6387158cac85d719251879d002149ca00b2a2c9641f9102b0faa377943ef0f1f64b6f429b528f42edb6caa6b7e9bb4eff8674d1d178045ed", 0x8f}, {&(0x7f0000010000-0xec)="69070827c57c5ffab4bb4351ba301d6a375d011230e7a40526f1a7b77a10d8e9dcc942a034d0508ec85ea4339cb0d63947d350ed78a8499432a8582d7f75c0efc8979bdc33739b689d2083ed951c5bc51797dfefdeb448bdc5fc283f2d4a39e03e88141b91178d2907896c0a617a2608e197e2b2bca88e1e2924e46189653e8678677ce78985de2ed4dd2943af170a5be1209e0a74d16501bd9d03a928d75801e201f73f157895504dd17f3511275765916bce40ddb618c4eaa94de683da9725c084e059aebaa0c6f2e8cad22e067c6f154bcaf5fddcdd6585f9a6f0936ef4e4d812da1f71d73fad6bfccda5", 0xec}], 0x4, &(0x7f0000000000)=[{0x30, 0x113, 0x3, "f1d63a2e88e99abc1b2b33f10ec6dace0d232f554a96d7b8984b31"}, {0x30, 0x0, 0x100000001, "1541f4a373409e7e6ed7a1e55f047813a2d78d9b879404f512"}, {0x20, 0x0, 0xec3, "a56f665d80eb4e4f0a242536f39e33"}, {0x38, 0x105, 0x401, "2569ca03ee8282655850e9c310fc640d68b75ab19276035269c044bb0c173ad68d897c24ef16a0d3"}, {0x110, 0x1be, 0x55e, "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"}], 0x1c8, 0x10}, 0x804) 2018/01/30 05:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x38, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000750000)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x40, [0x6000000, 0xfffffffffffff8b0, 0x3, 0x0, 0x800, 0x1, 0x5, 0x7]}, 0x5c) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000315000-0x10)={0x10004, 0x0, &(0x7f000033d000/0x2000)=nil}) 2018/01/30 05:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007cc000)='/dev/input/event#\x00', 0x0, 0x800000000000000) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000ad3000-0xe)='/dev/admmidi#\x00', 0x649, 0xa000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b31000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000-0x4)=0x20) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/ashmem\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000044e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000043000-0x4)=0x10) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000044d000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000031c000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000126000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000044c000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c226c43cc95750ef8a5a30804ab94b54"}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000f81000-0x400)={"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"}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000283000-0x2)=""/2, 0x2}, {&(0x7f0000f81000-0xf0)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x81ad, &(0x7f0000e7f000-0x8)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007ee000-0x4)=0x14) splice(r0, &(0x7f0000b6e000-0x8)=0x0, r1, &(0x7f0000c7e000)=0x0, 0x556, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006de000)='net/llc\x00') openat$ppp(0xffffffffffffff9c, &(0x7f000090a000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/01/30 05:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000085d000-0x4)=0x8) readv(r2, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) dup2(r0, r3) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000082b000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009f000)=0x0) stat(&(0x7f0000b64000-0x8)='./file0\x00', &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000005f000-0x28)={0x10001, 0x3, r2, 0x5, r3, 0x2, 0x3, 0x10001}) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/30 05:52:47 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00009ae000+0xc08)='/dev/dmmidi#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7ff, 0x7fff, 0x6, 0x4, 0x16, 0xfffffffffffffffa}) connect$rds(r0, &(0x7f0000001000-0xa)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000bf3000-0x1)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/30 05:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec4000)={r0, &(0x7f0000fe6000-0x14)="882b8c77e36bd5e402f7b54b21b32d75e1145916800357d5e83947ed18e3a3f75f2dafad0b525897136d6299c3915efc255133dd6372a30a72aef637bd01f9257d4709382b4626aa7776872eb3aeb928eaa4c2f1d4440bc597", &(0x7f000015d000-0x4)=""/4}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000070d000)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b92000)={r1, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d53000)=0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000053000)={{&(0x7f00005dc000-0x1000)=""/4096, 0x1000}, &(0x7f0000399000)=0x0, 0x10}, 0x20) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x20000000000000ee, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000543000)=""/166, &(0x7f0000ce0000-0x4)=0xa6) 2018/01/30 05:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = syz_open_dev$usbmon(&(0x7f0000ef2000-0xd)='/dev/usbmon#\x00', 0x400, 0x8001) ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg$unix(r1, &(0x7f000029b000-0x38)=[{&(0x7f000093c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bc6000)=[{&(0x7f0000328000-0xcb)="2eb9444c875e2d248cc4ae6c5d4d0202a18c055df3935562d9d7fce96f7cb9db586a6bb60ad54220a9d8c2a14b810267cdcff5830d8f9d0be086578dde192b25efa4de4501fc7f96724b40aaf034791909bbba114aae5dc031d08f7f24899401cff57f7fd07ade8d55b040e5a7b7f742e2c031c3065c186fa9a03960f10cf8e34605245b2fd554931a27b991d6a8c83526689867cbad6142b3979a76211f2251fda395804da1553f5613e958da1fb436bb425535b43c97c775742eda3f556f2ccbe214415aa194e43928ee", 0xcb}, {&(0x7f0000f36000-0x5)="50252add07", 0x5}, {&(0x7f0000b36000-0xc4)="b7cfa99516de389187dd4a17db7000b924c52a28f025e5be7cc3a274d31bff9e392ae1c9a2ce143b7e88d4c2bd0aea68d02feafbd4315eaf6bf9fb783eb373454693549790a09b51855ded39b57242a9d856141ae337bcb549ade7757e5c3fe53aae173a0bc7c84a66f8b4d63cbd85bd1d6dfdb4438b4bf0b518588cf7147b1592bf30d7e7d09ccab726ca3fd1e3b4b18d48a8f9e30ca0d5c87e49c813c403d2792d08be0d97660367a40b03cd17bc2126bd5bd9a0aa75285a5fd03ddba8d844a14f9771", 0xc4}, {&(0x7f000069f000)="ff603c2affbd025fa9d091d279ba1a0dee6b39d742bc6b59978727b765e22d2947af962b31ef5502f6c2698d51c8af4217678c4107e87a658e6552dd1d013562793c6346ce99dc31c35cd286a20afda170e65f5b3d2d268ec08996d8d0d2f53c23a43d548c4b15a15b25b1943ae1f9e6e078133b600254becf41a734e2ac60d99cb78e28bddabd1e3a3ba245dc8e741d4f970eef9f2324e47ee9d86cad769360837f871772ce", 0xa6}, {&(0x7f0000a39000-0xce)="b8aac8d96cc18c55154fe01673392b6d87d8d34ee33ce450a680d96394c2d164ec2d905e0c88a317cdcd242e472400644ec3abaa0a9ef2a0d6654f547b95d68e021a749304b0eb8924a49b3a51e24a7d7ef07724daf643881b53c9791b69a12d1d1db05b8a673131ccaa2446976178c610514a35f89b441c79bce973629c7948587b6c3f4699f150cf8b23fc4ee53dc78de9819e03d5318e45d2dd90439ab4ceea44e8af97a42dd3febcf0b8ff82c1ff6806efac52e0c7f949b4174cdac57bcbeb0d850e8d0499196c2fcba085ce", 0xce}, {&(0x7f0000b4f000-0x82)="8ecb19a10138693a7f1cd491cc5fbfb4d28b43faa4ec75a967b45119dbd7636cbe342a070ea8c3e84e0d6e0ebe2b2a3935d4569b86b5acf9e58df65ee2f42951ad2e7f973f7d200f006f0e5ccb3643cc495b7b98c4ebc76cb72c5272003eb3ee4b463e165977a57a4261073820030c5891801c4ee0bba0fe6cb6a19d564d806c47db", 0x82}, {&(0x7f00008a6000)="380625d6c86ea58f7d", 0x9}], 0x7, &(0x7f0000123000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r0]}], 0x38, 0x40}], 0x1, 0x4000005) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a6000-0xf)='/dev/sequencer\x00', 0x490041, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000018a000)={0xffffffffffffffc1, 0x6, 0x8, 0x80, 0x8, 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e82000)={0x5, 0x8001}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000424000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000c1e000)={0x0, 0x0, 0x8, 0x0, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a00000-0x8)={0x0, 0x4}, &(0x7f0000979000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e68000)={r4, 0x3}, &(0x7f000095b000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r6 = semget(0x3, 0x7, 0x400) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000667000)=""/88) ioctl$TIOCCONS(r5, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) fcntl$lock(r1, 0x7, &(0x7f0000494000)={0x2, 0x0, 0x2, 0x82c, r2}) 2018/01/30 05:52:47 executing program 3: lstat(&(0x7f0000dbd000)='./file0\x00', &(0x7f0000d24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009b1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, 0x0, r4) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ba000-0x4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d3e000-0x30)={0x40, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/30 05:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000246000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00007c4000-0x8)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc6000+0x333)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000760000)={0x2, [0x0, 0x0]}, &(0x7f00008f2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efa000-0x20)={0x7, 0x9, 0x8202, 0x7, 0xff, 0x6, 0x2, 0x6, r2}, 0x20) sendto$inet(r1, &(0x7f0000189000)="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", 0x455, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000510000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff323}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x58) 2018/01/30 05:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000572000-0x9)='/dev/dsp\x00', 0x20001, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000bec000)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r4 = socket(0x5, 0x5, 0xa603) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cb1000)={0x5, 0x7fffffff, 0x200, 0x1, 0x101, 0x6, 0x4, 0x2, 0x0}, &(0x7f000028a000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000009e000-0x10)={r5, 0xd8, &(0x7f000004d000-0xd8)=[@in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xe900, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000ffb000)=0x10) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, 0x0, r6) 2018/01/30 05:52:47 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a66000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000cc000)={0x3}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r2, &(0x7f0000271000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c65000)=0x10, 0x80000) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfff) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000027000-0x4)=0x0) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006cb000)="7e7e73b4a233c050033809da74d0692a", 0x10) [ 129.539888] device eql entered promiscuous mode 2018/01/30 05:52:47 executing program 7: r0 = socket(0x4, 0x5, 0x40003) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x3, 0x8000}, 0xc) 2018/01/30 05:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r3, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, r4}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000014b000-0x4)=0x0) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000062e000)=0x7, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) inotify_init() kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003dd000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) io_setup(0x1, &(0x7f0000dff000)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006bb000)=0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x5d8, &(0x7f0000721000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002d0000-0x4f)=""/79) 2018/01/30 05:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={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) r3 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r6 = socket(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a4000)={0x0, 0x3, 0x4, [0x0, 0x1, 0x3ff, 0x7]}, &(0x7f000002f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccc000)={0x0, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x80000000, 0x6, 0x200, 0x0, 0x3, 0x401, 0x5, 0xcc65, 0x1, 0x3, 0xd01, 0x1, 0x3000000000000000, 0x800]}, &(0x7f0000a02000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00003c4000)={r7, 0x400, 0x8, 0x2, 0x8001, 0x7fff, 0x3f, 0xe23f, {r8, @in6={{0xa, 0x0, 0x27c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9c88, 0x7b8, 0x9, 0xed}}, &(0x7f00008fb000)=0xb8) keyctl$chown(0x4, r1, 0x0, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f45000)={0x0, 0x0}) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) pipe2(&(0x7f0000479000)={0x0, 0x0}, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a52000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000bef000-0xe)='net/sockstat6\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b7000)={r1, r2}) 2018/01/30 05:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fa8000-0x10)={0x0, 0x80000000000, 0x40, 0x100000001}, &(0x7f00003e5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f02000)={r2, 0x1, 0x0}, &(0x7f00008e3000-0x4)=0xc) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r3, &(0x7f0000bd8000)=""/241, 0xf1) 2018/01/30 05:52:47 executing program 0: 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x5, 0x5c2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0x46)=""/70) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x10000, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x773, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f0, 0x10000, 0x0, 0x6, 0x18}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r1, 0x4) clone(0x0, &(0x7f0000003000-0x70)="a36c34c1afbf6452fc855a481f26ec2dd43001f9eff835426474acaf9cbd88cc61b794d8dd94794b7b563d9f5a46e15fc9e106e109ac7f90eff59248129024677161856e6fa1b1ac52afac2b23efe7c136d38bada72c03c2a2a405d7b4db1ed7b2c9cc2d30039097c9e21adde5f3fcf6", &(0x7f0000523000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="b4") lchown(&(0x7f00005d8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="aa9327e5a49edd395c89aa1725a38f000007ff6af6f47fdaf373501b7c1404602f477cdb4bc743f3617c51fbb3d4e3a3fe2c69a8acfb8e8fca480f99f70cab6fb2fb720567ea64d67865ea976739f9a00fd0cc4133ad8fe96da8a5f1485a674f7270d41bac6b707f19fff9a451c040e3f26806e347f97c7f9f494ca69eed567c524992289de03b7d8784eee198271595556b22a583c042400f6e0d684ef006faac8f36c3addfe26d6eb1640ae8786d737c435885e40acdfe12b9ad82e83bac02b2bb19c62ff40f2b3a63f1e8f560fd0b008cd7db47e7f9e0913cf6a3b86f6d0d0459d45e9014f4ea05bb3fdb5fc10a9853316f", 0x25d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/30 05:52:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0\x00', 0x100) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004a5000)={@generic="5c5a0cf9ed9c371cce24b63787455fb5", @ifru_flags=0x2}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b50000/0x4000)=nil, 0x4000, 0x3000000, r1) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 05:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000508000)={0x0, 0x0}, &(0x7f0000806000-0x4)=0x10) write$evdev(r0, &(0x7f0000582000)=[{{r2, 0x0}, 0xffffffffffffffff, 0x4f, 0x400000002}], 0xf) vmsplice(r1, &(0x7f0000eb3000)=[{&(0x7f00003fa000-0x5c)="664b92c2569abdb76c263d7104980cdb9c72f93d9527f5f1f5e8b15554c060d63fbb16e262f358f33831abf95ef17d9e44f43c36fe448f26a9824579bac5847a4c14d30353c0dfe67b9ca07d2622f6c04e39cd58a7d61725f13c6dfc", 0x5c}, {&(0x7f0000287000)="137909038ba7260d04e1c4d3d234a88d91691a25e5b648ee55a2b8425f007eed256231e5a4d17fa34aff9fcfd8f927b697af1079c3d245bfca4569f29c04252fa6c84881c2ea026923ed3b0c9b847e105c", 0x51}, {&(0x7f0000d2b000-0x66)="4074b5e69ae1b175b718e3930397b9177970812b1eb99c5718b6b3210ab8181270bbb1c205caca88c1c4b637a05cc5cec0f0ddf13466b7890bb45fe6b9bf161d29396e5661e71e948337303bde641462df6b293869c5e7bf288abe3ba7ac692089707bbf7f3a", 0x66}, {&(0x7f0000ad3000)="ef1c061fdf", 0x5}, {&(0x7f000076c000)="b94fed158044f3ea4aac9ee4518b5f6d55a6d7454350aaf1b73f8991c565c9b5468d26a2bea2aae35a8f39da6668e12bb356c642a3eec697a1e7bb3672b8c09cd33404b1a16b0989277ea91fa351cfac4b8c", 0x52}, {&(0x7f0000160000-0x41)="21968ce05c2d45085355334a75bb82cfe434696447feb169ef0dc9856b6f435fee6a55833ca685ca1187251ef9cc9207210c184e2c26fdf4866d4fb35d83cf3c03", 0x41}, {&(0x7f00006a6000-0x52)="81513b1c81c55fc2a4de97f03963e9852b99af82b3f07c8f1d24bbc3a8d5eba5556f82d45b113cabcb09da8c4cdc35d452a98dd7d085130e26a452ff4cd890363c13dee95260ba9dbd5140ed057b75018e24", 0x52}, {&(0x7f000001c000-0x98)="a03f597db23d51c32a91490704e0a3943bc8f1495ed04eafe77d6374d21dbdeed3d58f2e65ca45343ab553af371ebc03f858045056e76194f3f211acd8b864143d689bc7b6764c6b01ee064fc8c07f3816bb8997cf6c8bc678207213ef1a94045e617d5faf551801434d4b8f8048ca158dd048400f26d5e80b8ccda2471e790f42aecbaf0505c525d360af5c0253c3171a76135b91f039b1", 0x98}], 0x8, 0x0) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/30 05:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000526000-0x8)={0x0, 0x8001}, &(0x7f000091e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000054f000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdc000-0x10)={0x8000, 0x200, 0x5, 0x9, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdc000-0x108)={r1, @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]}, [0x6, 0x9, 0x3800000000, 0xf91, 0x1f, 0x5, 0x1, 0x5d, 0x74, 0x7, 0x0, 0x3, 0x7, 0x3, 0x69]}, &(0x7f0000fdb000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fdc000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/30 05:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xf, 0xc9704a8d11eb4c47, 0x9, &(0x7f0000ed7000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ee8000)={{0x3000, 0xd000, 0xb, 0x4, 0x7aa, 0x5, 0x66b9, 0x8000, 0x0, 0x7, 0xffffffffffffff62, 0xffffffff, 0x0}, {0x5001, 0x4, 0xd, 0x1, 0x800, 0x35c, 0x8, 0x7, 0xbb, 0x31, 0x7fff, 0x4, 0x0}, {0x0, 0xd000, 0xd, 0x3f, 0x400, 0x2, 0x80000000, 0x100000001, 0x9, 0x5, 0x5, 0x5, 0x0}, {0x2, 0xf000, 0xe, 0x10001, 0x6, 0x5, 0x8, 0x6a3, 0x1, 0x4, 0xfff, 0x81, 0x0}, {0xf000, 0xf005, 0x4, 0x1800, 0x5217, 0x0, 0x3, 0x7fffffff, 0x3, 0x0, 0x4, 0x7ff, 0x0}, {0xf000, 0x6000, 0x1f, 0xffffffff, 0xf1, 0x7, 0x80000000, 0x3, 0x20, 0xc2d, 0xc848, 0x80000000, 0x0}, {0x0, 0x5001, 0xf, 0xcc8a, 0x2, 0x6, 0x7054, 0x9, 0x5, 0x8000, 0x1, 0x7fff, 0x0}, {0x10001, 0x1, 0x9, 0x86, 0x100000000, 0xaf, 0x1, 0xffff, 0xd70, 0x6, 0x9, 0x100000001, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0x1000, 0x10000, [0x0, 0x0, 0x0]}, 0x80000010, 0x0, 0xd000, 0x8, 0x0, 0x4100, 0xf004, [0x7ff, 0x6, 0x7, 0xffffffffffffffe0]}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000)='net/tcp6\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x57) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/30 05:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={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) r3 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r6 = socket(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a4000)={0x0, 0x3, 0x4, [0x0, 0x1, 0x3ff, 0x7]}, &(0x7f000002f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccc000)={0x0, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x80000000, 0x6, 0x200, 0x0, 0x3, 0x401, 0x5, 0xcc65, 0x1, 0x3, 0xd01, 0x1, 0x3000000000000000, 0x800]}, &(0x7f0000a02000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00003c4000)={r7, 0x400, 0x8, 0x2, 0x8001, 0x7fff, 0x3f, 0xe23f, {r8, @in6={{0xa, 0x0, 0x27c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9c88, 0x7b8, 0x9, 0xed}}, &(0x7f00008fb000)=0xb8) keyctl$chown(0x4, r1, 0x0, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f45000)={0x0, 0x0}) 2018/01/30 05:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_open_dev$vcsa(&(0x7f0000d61000-0xb)='/dev/vcsa#\x00', 0x3, 0x80000) 2018/01/30 05:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f00003d0000)='attr/keycreate\x00') 2018/01/30 05:52:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000a48000)=""/172, 0xac, 0x10001, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000219000-0xb)='/dev/vcsa#\x00', 0xef44, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000e60000)={0x6, [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(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = getpid() ioctl$TIOCMGET(r2, 0x5415, &(0x7f000074f000)=0x0) splice(r0, &(0x7f00006e4000)=0x0, r2, &(0x7f00002ab000)=0x0, 0x8, 0x1) sched_setaffinity(r3, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r4, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000320000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 05:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000019a000-0x4)=0x0, &(0x7f0000c99000-0x4)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c18000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd7000-0x4)=0x14) sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000541000)=@assoc_value={0x0, 0x87c}, &(0x7f0000bad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007c6000-0x14)={r3, 0x2, 0x1000, 0x200, 0x5, 0xcd}, 0x14) 2018/01/30 05:52:47 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd2000-0xa)='blacklist\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd1000+0x835)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000fd2000-0xe1)=""/225, 0xe1) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget(0x2, 0x7, 0x10) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f000033b000)=""/76) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r6 = socket(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a4000)={0x0, 0x3, 0x4, [0x0, 0x1, 0x3ff, 0x7]}, &(0x7f000002f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccc000)={0x0, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x80000000, 0x6, 0x200, 0x0, 0x3, 0x401, 0x5, 0xcc65, 0x1, 0x3, 0xd01, 0x1, 0x3000000000000000, 0x800]}, &(0x7f0000a02000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00003c4000)={r7, 0x400, 0x8, 0x2, 0x8001, 0x7fff, 0x3f, 0xe23f, {r8, @in6={{0xa, 0x0, 0x27c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9c88, 0x7b8, 0x9, 0xed}}, &(0x7f00008fb000)=0xb8) keyctl$chown(0x4, r1, 0x0, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f45000)={0x0, 0x0}) 2018/01/30 05:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) set_tid_address(&(0x7f00009f8000-0x4)=0x0) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) read(r1, &(0x7f0000e40000)=""/144, 0x90) 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a8000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0xfffffffffffffa27, 0xd7e7, 0x80}, &(0x7f0000c03000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df0000)={r1, 0xffff, 0x81, 0x28d, 0x5, 0x80}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000173000)=0x10) setsockopt(r0, 0x114, 0x4, &(0x7f0000e22000-0x10)="2a338e9c08244acbdd210000001b6dac", 0x10) getsockname$ipx(r0, &(0x7f00008bc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0x10) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000035000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) 2018/01/30 05:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 05:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f6a000)='./file0\x00', 0x4000, 0xc0) getpeername$inet(r0, &(0x7f0000ede000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035d000)=0x10) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bc5000-0x4)={0x100000000}, 0x4) 2018/01/30 05:52:48 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000001f000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1fffffffe000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001f000)={0x0, 0x4f, "562cd5e27d66d33e13f9f0e2904ea93c09fd6cc87063c0e3239d179b569c1008d71a5fe11aca456b94cd2df13a3007ea2f22f460b766f4a85bdc78f64206cc4cd1d60402e9d6c8771f3f2b72966c5f"}, &(0x7f0000021000-0x4)=0x57) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={r2, 0x20}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000020000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000020000)=0x1c) 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={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) r3 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r3, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r6 = socket(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a4000)={0x0, 0x3, 0x4, [0x0, 0x1, 0x3ff, 0x7]}, &(0x7f000002f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccc000)={0x0, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x80000000, 0x6, 0x200, 0x0, 0x3, 0x401, 0x5, 0xcc65, 0x1, 0x3, 0xd01, 0x1, 0x3000000000000000, 0x800]}, &(0x7f0000a02000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00003c4000)={r7, 0x400, 0x8, 0x2, 0x8001, 0x7fff, 0x3f, 0xe23f, {r8, @in6={{0xa, 0x0, 0x27c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9c88, 0x7b8, 0x9, 0xed}}, &(0x7f00008fb000)=0xb8) keyctl$chown(0x4, r1, 0x0, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f45000)={0x0, 0x0}) 2018/01/30 05:52:48 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000813000-0x8)='big_key\x00', &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d71000)="f48d08bf8baf9a451b8a834fe9149b2fc528f875dcb2145e9235cc7862cc1842a78eff7b73367a3d29f8e5661f1891a1d094e1a63aa641091c6dbff74e3de1696bfde6e1fd97f96bb853407c53090a5b60f9979ccc67a21d470cd22e6bac2ff2083718ce0d7cfa9f230956c610c9751b0966e44dcb8de48e6f0f142da376d7f53c402a1b00ea3f91f80a5cbaf9429c38a10518eca9fabf5e3181afef44b0a614d72f944b1a233b628af4", 0xaa, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f000092c000-0x51)=""/81, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000f98000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000)=0x10, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001c8000)={0x1ff}, 0x4) inotify_rm_watch(r2, 0x0) pipe(&(0x7f00006ec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000673000-0x9e)=""/158, &(0x7f000024a000)=0x9e) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009b3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050e000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000030a000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) 2018/01/30 05:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) syz_open_dev$adsp(&(0x7f000035e000-0xb)='/dev/adsp#\x00', 0x7, 0x20200) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000000e000)={0x5b08, 0xffff, 0x5, 0x5, 0x1f, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000060000-0x38)={0x0, 0x0, &(0x7f000005f000)={&(0x7f0000060000-0x10)={0x2, 0x17, 0x3, 0x5, 0x2, 0x0, 0x0, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4004090) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000051000)='./file0\x00', &(0x7f0000060000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000061000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x103000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) [ 130.461686] sctp: [Deprecated]: syz-executor6 (pid 21862) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.461686] Use struct sctp_sack_info instead 2018/01/30 05:52:48 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b27000-0xb)='/dev/mixer\x00', 0x580, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c11000)={0x548, 0x9, 0x0, 0x6c6, 0x6be, 0x7fffffff000}) keyctl$chown(0x4, r2, 0x0, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a05000)={0x0, 0x3}, &(0x7f0000eed000-0x4)=0x8) 2018/01/30 05:52:48 executing program 7: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/30 05:52:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005bd000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000012c000-0x38)={&(0x7f0000c40000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0x3, 0xffffffffffffffff, {0xa, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006e0000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b15000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007e2000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 05:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/dsp\x00', 0x42202, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000015d000)=0x0, &(0x7f0000332000-0x4)=0x4) fsync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b2f000)={0x0, {""/7}, 0x0}, &(0x7f0000d3c000-0x4)=0x10, 0x800) flistxattr(r2, &(0x7f000082c000-0x1000)=""/4096, 0x1000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000012b000)={{0x1, 0x3, 0x3f, 0x1, 0xfffffffffffeffff}, 0x80, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3b000-0x20)={r3, &(0x7f0000e00000)="2c28becf6b05bea976", &(0x7f00006ec000)="da517f9e978fc213a72a746f6dcb9517073f86b3641b273008f2089be6853ee6b5e821cd0e13b083f1a1e04ce2fb2680d161d6c042e57b929540f9c50efe6dbb78a14839b8cd77f58e947240a9835459e1f0025baf5e059e1a9ec326935f404f23234a448f43d22b5f3a8f5463584605c63cd96b463c4e", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000470000-0x4)=@assoc_id=0x0, &(0x7f00002b0000-0x4)=0x4) r5 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000778000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f000088c000-0x5f)=""/95) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd6000-0x4)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bb1000-0x4)=0x0, &(0x7f00002cc000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000e8e000-0x8)=0x0, 0x8) write$vnet(r1, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/30 05:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = epoll_create1(0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000225000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000fcc000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r5}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9e98, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x400000001f, 0x800, 0x0, &(0x7f0000d30000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d49000-0x400)={"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"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f34000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000162000-0x20)="12000000000000003400000000000017ecff0011a10000000449faf4e2007e23"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000025b000)={{0x2, 0x1, 0x200000000, 0x3, 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]}) 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de7000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000cb9000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x5912000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/vcs\x00', 0x208801, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d64000)={0x0, 0x84, &(0x7f0000989000-0x84)=[@in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd06}]}, &(0x7f0000452000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e34000-0x98)={r3, @in6={{0xa, 0x1, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c7, 0x200}, 0x98) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000014000-0xc3)=""/195) write$selinux_validatetrans(r1, &(0x7f0000009000)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u:object_r:hostname_exec_t:s0', 0x20, 0x30, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000015000-0x8)={0x0, 0x0}) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x64bfbe6e, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cca000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = msgget(0x3, 0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000002000-0xa0)=""/160) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00002c8000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x0, 0x0, "3344f22eda46", 0x0, 0x0}}) [ 130.600204] IPv6: NLM_F_CREATE should be specified when creating new route [ 130.609266] IPv6: Can't replace route, no match found 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0xfffffffffffffffd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ea000)={0x0, 0x0}) 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/enforce\x00', 0x81, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000033000)={{0x6000, 0xd002, 0x0, 0xfff, 0xffff, 0xff, 0xe0b, 0x9, 0x4, 0x43, 0x8001, 0x80000001, 0x0}, {0x5000, 0x5000, 0x4, 0x401, 0x0, 0x1, 0x9, 0x1f, 0x1, 0x8001, 0xffff, 0x6, 0x0}, {0x1000, 0x6000, 0x1b, 0x5, 0x0, 0x1, 0x1ff, 0x41b, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x4, 0x9, 0x0}, {0x10000, 0x2, 0xc, 0x0, 0x7, 0x7fff, 0x1, 0xb8d, 0x5, 0x9, 0x2, 0x100000001, 0x0}, {0x2, 0x0, 0x9, 0x6, 0x100000000, 0x7, 0x2, 0x3f2, 0x4, 0x1, 0x9, 0xffff, 0x0}, {0x1, 0x100000, 0x8, 0x8000, 0x1000, 0x1, 0x5, 0x7, 0x2, 0x1, 0xff, 0x7ff, 0x0}, {0x15000, 0xf000, 0xf, 0x7fffffff, 0x2, 0x7, 0xffffffffffffff87, 0x683, 0xfffffffffffffc00, 0x80000001, 0x1200000000000000, 0x2, 0x0}, {0x14000, 0x0, 0xc, 0x8001, 0x9, 0x7ff, 0x9, 0x1000, 0x7, 0x40, 0x7fff, 0x400, 0x0}, {0xf003, 0x2004, [0x0, 0x0, 0x0]}, {0x7000, 0x1, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x7000, 0x4, 0x3, 0x400, 0x3004, [0x4, 0x1, 0x1, 0x100]}) sendmsg$nl_route(r0, &(0x7f0000396000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004f000-0x10)={&(0x7f0000a39000-0x50)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000457000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000078000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 130.661153] IPv6: Can't replace route, no match found 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f0000ce6000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e05000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) set_thread_area(&(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000b48000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/30 05:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002b7000)="", 0x1, 0x1, &(0x7f000079c000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8001}, 0xff35) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f67000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8)={0x0, 0x0}, 0xcac42f6c07a3bec8) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006d9000)='/dev/vcs#\x00', 0x80000001, 0x452800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a3c000-0x48)={0x20000, 0x0, [0x3, 0x8, 0x9, 0x62, 0x1, 0x8001, 0x400, 0xb8f7]}) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) socket$alg(0x26, 0x5, 0x0) write$selinux_create(r0, &(0x7f0000368000)=@objname={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x2, 0x20, './file1\x00'}, 0x3f) 2018/01/30 05:52:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cf1000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mknodat(r1, &(0x7f0000fcc000)='./file0\x00', 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x7, &(0x7f00008e9000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x4, 0x7f, 0x3, 0xf, 0x0, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000913000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000a6a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004e6000-0x68)={0xffffffffffff1fac, 0x5, 0xfffffffffffffffc, {r2, r3+10000000}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/30 05:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000883000)='/dev/dsp#\x00', 0x68, 0x402480) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000a42000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000010000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = add_key$keyring(&(0x7f0000d4f000-0x8)='keyring\x00', &(0x7f00008af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000699000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = signalfd(r2, &(0x7f000050b000-0x8)={0x268c}, 0x8) getegid() r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x31, &(0x7f0000963000)={0xfffffffffffffffa, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x244) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f1000)=@assoc_value={0x0, 0x8}, &(0x7f0000c4d000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000881000)={r5, 0x0, 0x5, [0x8001, 0x9, 0x1, 0x2, 0x2f2]}, &(0x7f00001ca000-0x4)=0x12) socket$inet6(0xa, 0xe, 0x5b8) [ 130.738407] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 130.777976] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000466000)='./file0\x00', 0xa102, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000d50000-0x2)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff71, &(0x7f00002cf000-0x10)={&(0x7f0000ac0000)=@del={0x0, 0x11, 0x300, 0x3, 0x0, {{'ghash\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x0, 0x1, 0x10001}, {0x0, 0x1, 0x2}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x1}, {0x0, 0x1, 0x100000000}]}, 0x10}, 0x1, 0x0, 0x0, 0x20004080}, 0x81) 2018/01/30 05:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = add_key(&(0x7f0000646000-0x5)='ceph\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000650000)="f61061b2e5f317f92e2c57dd054cfb665dc7e9d398c00a00d2f3effc4403b8ec5230f0e27826bc129e7f9e6ada15ef46f642c0be3e3bea09ca9774c4cf842a10449b46d20d4a55d9d892289796b234968088ab238c0332221c1a959151ac505e6dbb0c63c4afea338751f5e316f04902aa7e33a61145b46be4cfe7625f5f23213b2d8ec542d916e37e21a8de3c65db471095a7e907900b29d2b6a6781aeb9d26bc651f9027fa5c654972be568e7e0d0fbfb731d6c237bf729ad99ba8cb5aa7916214746c12eb7af0d800fc00", 0xcc, 0xfffffffffffffff9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ab000-0xb)='/dev/mixer\x00', 0x102, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000695000-0x28)={0x5, 0x7, 0x7f, 0x6, 0x52e0}) keyctl$clear(0x7, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000513000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) personality(0x20000f) shutdown(r0, 0x1) 2018/01/30 05:52:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f000027a000-0x1)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 05:52:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f00008d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000101000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup2(0xffffffffffffffff, r1) 2018/01/30 05:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x10800000000000e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009cb000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000181000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e39000-0xa9)=""/169) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/policy\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f000043e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040a000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x66, &(0x7f00000f6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00004d5000)=[{r0, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2088, 0x0}, {r0, 0x64, 0x0}, {r0, 0x40, 0x0}, {r0, 0xd0, 0x0}, {r0, 0x8040, 0x0}], 0x7, 0x0) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:48 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f21000-0xc)={0x0, r1, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/30 05:52:48 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x62, 0x240880) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000000c000)={0x10000, 0x0, 0x0}) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/30 05:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000378000-0x10)={&(0x7f0000631000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f00002b9000)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000024a000)="32ee7fd938da0d058c0bc7dd23f8cd97126e803406677386ed9de8f70879ae9fb87c9690ca62c8d90865678d4619e1ce923ee25a463ac4bacd9ae6c8a2591976181724f648d9c72f78e561298845db", 0x4f) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) [ 130.911255] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 05:52:48 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fb9000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb9000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fb9000-0x20)={0x80000000, 0xa6f, 0x200, 0x4, 0x9, 0xfffffffffffffffd, 0x6, 0x3, 0x0}, &(0x7f00002e9000-0x4)=0x20) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fb9000-0xc)={r4, 0x8, 0x30}, &(0x7f000079e000-0x4)=0xc) 2018/01/30 05:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005a1000)=0x0) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = open(&(0x7f000045f000-0x8)='./file0\x00', 0x2000, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000373000)={0x5, 0x1, 0x8, 0x31, 0x9}, 0xc) 2018/01/30 05:52:48 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) r1 = getuid() getgroups(0x3, &(0x7f0000022000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000037000)="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", 0x868) 2018/01/30 05:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00002e4000)='/dev/snd/midiC#D#\x00', 0x0, 0x440000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f00002fd000-0x38)={&(0x7f0000b84000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x4}}, 0x26, &(0x7f000056b000-0x30)=[{&(0x7f0000987000)="8a12cb0efee72cae99f393b3075b", 0xe}, {&(0x7f00002c5000-0xf9)="77aa4c480200d3b2c3415b888c69102d81861abad7a7d522ad1b52529abf915b8059985ee68e3b2893921c58e6dfdbae178bdf9e2aac34c61a2c562c8f9432cd01f573da5cf5944f701f3f5c4eb3c828d38b190c40b714b2eaa5bab9c2da8f8248d92dc6e3936c9e6d92aa9f5659b69e56ab975695dc5981362d37f011d0da1680eaaf9c03da8976f42a443fb64203d30208e41ea7d95216d251d65039845a9ccb701bdfb79a169f4ac0c3f3782f8a700dd8989898e1737d80e2cad330cd4755100fe7b48f90f516e3145368c2b33c0cbc73d9028f598441cd62a4e2d480d77556a9057f22363b3c0acd828a31554923f571279cd1f8d6917d", 0xf9}, {&(0x7f000080a000)="545314103bcbed2cf3eab49ba9cd3e2afd25aaf6bad6841ca097275d68d5df1ebdd9dd404ce93a50d68dc75c5f112e5d91b85b3464163096ad95a6ef58d056eb89e34900bd45427c7f858ae20422606829769e9035c61e50af7ed404f5b7d32f46eaf426ffa3506588d75740376f3a011bad99bc622cae96eac7db73ce3b29117f735c82121cc9", 0x87}], 0x3, &(0x7f0000638000)=[{0xe8, 0x115, 0x4, "e2c24312bc1e373a27cc6ac87f41f87479c3b01b2669bbcf190032cc47321d42c43ed4b5d07a0ab33da2fdedd91f137696344a94fc392770582d3e4d090f881bfdab1c7b8dbf009ba67c18bffcb291a81e5da6b83336121b45918815543ab8c998fa93af63aefb841c5fd629581f9f454faec304f4f3483f250b08d8a03b37983af5022e6712d2ff602a640f09ea2a9553a969315e0ece7721efdf16a8f965cfbbe453cba18bcf0bdac89f291c30ce5a86fee3e221f988cb76af5739d62f87e0c4f55b0359dfd3c3e7923699d114f0da5c915ec800b0cd04"}, {0xe8, 0x13f, 0x7, "297ce33359ae16d8290b52faacbe50902aaa4b1c1ab9e57e2d95b9fe3a3641f082a79b3530760c3b90aa514668837f7a6ae6b22e3c9e3f9d6f43e896fd949f6bb5c5c7e21b978b542726a20ad37e566f0f4d4b66a80425ab7c23d70c5b07c7c4fd3acc5bb4ed1f4f8fc7e5ba4e566ad6ce0368f957e10055ffa62efbfc2c9eb59efb7bbc10291e1f7187931db5414aa7d8016a197f7b0a59040230f4b49cfeef84508b01fda83f3a2485ac01ef83e851d74cce77272a41a6b4b7d3f643261a52b2c7e859ec3a9dee97fdf6a7abc076bb9a445eaf0748"}, {0xf8, 0x111, 0x7a0, "228a913485007f8aca7ebd17523a683c4e4231717c85da8e0e519938f74f00d90089bb0954924ddda9a90ed387156cd06c3c04b099a0bc730b1040ef3bd015b48c503f7a210ef4cc25efc45887f16f56ac90ed03a6522584d050eab9e90751c127ea9d769f5b4b09ff4bc2ab2b89329138961e44a90bc883a9b4269d8ed46400d770195930c4f0a00017bafd195020d61c8e9ec7aa3d87c9efb12416d5acce437d2ca972086910cec02f2ec973d1d2e1bfba91c6fa992a24c5361aa21a69bb4e989e6414774381755b5d3201a50e779f4e361d7835fe3bc02c2919af809be27f6a2c1ddf"}, {0x20, 0x10d, 0x1, "7b5fe2ec9c9d4cea1b1a"}, {0x70, 0x1ff, 0x7, "80b433a40f1b3dbf65591e178dc09c97d37eeaf4e2cd203c64fe8ff8ab62cf8b5451b0fe30afe0f1b5cf95e5dd86abe06159b8714937efb7e3c7566a1fe6d1922887e9bb6779c56a57f67882ab42d401e2b8b3b8255e2a9be149b23dee"}, {0x78, 0x100, 0x6, "2cfbab7b6a03e19e0c21cf9001a13b2a82550616c59244351dd2161b7d5572762db97eb01cf22afed75d59aa9f3a4dfced9bf7bb0b4d05ab023ae7d8105735a39040938171b9cae91077acf964bdc4cd3529979ac4da521d1b21bfcc2e98b471112a"}, {0x110, 0x11f, 0x0, "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"}, {0x78, 0x111, 0x6d2, "703cb47d4be67964d399cbcf7a4f8eb4d29f90543053921c7622341587452cdf17fac305eee0fb0f40ca3706a3e63299b45471b13138402f635e2700c1e6b6bb0ddbe9e61b82615e277795f5ca358149a89988f8660178f35f94978065c3543f8cc54da09f0d0e18"}], 0x558, 0x4}, 0x40000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 130.988091] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 131.105539] *** Guest State *** [ 131.109792] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 131.118693] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 131.127544] CR3 = 0x00000000fffbc000 [ 131.131291] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 131.137276] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 131.143262] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 131.149948] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 131.157933] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 131.165936] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 131.173996] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 131.182000] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 131.190061] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 131.198055] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 131.206050] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 131.214112] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 131.222590] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 131.230586] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 131.236997] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 131.244459] Interruptibility = 00000000 ActivityState = 00000000 [ 131.250687] *** Host State *** [ 131.253884] RIP = 0xffffffff811be024 RSP = 0xffff8801aa327508 [ 131.259860] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 131.266274] FSBase=00007fda9608a700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 131.274080] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 131.279971] CR0=0000000080050033 CR3=00000001d5e1c001 CR4=00000000001626e0 [ 131.286989] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 131.293670] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 131.299726] *** Control State *** 2018/01/30 05:52:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000000000)=""/149, 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000-0x8c)={0x10001, 0x7, 0x46, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007e6000-0x4)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=0x0}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000eea000-0x4)=0x7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000013000)=0x0) 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00001bd000-0x18)={0xaa, 0x20000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bb1000-0x84)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8038, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1000}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d10000)={&(0x7f0000d15000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0xc) r1 = memfd_create(&(0x7f00003f7000-0x20)='*&cgroup*eth1securitysecuritylo\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000-0x4)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffb000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xa) 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf57, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b0000)={0x1f00, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000843000)={0x81, r2}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000cd7000)=""/42, &(0x7f0000dcd000)=0x2a) getsockopt$bt_hci(r0, 0x0, 0x40, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/01/30 05:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e51000-0x4)=0x0) sched_yield() ptrace(0x8, r2) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000656000)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) prctl$setfpexc(0xc, 0x80083) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b3f000-0x8)='keyring\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, r0) keyctl$setperm(0x5, r1, 0x2014) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000063c000)={0x0, 0x20, 0x3, [0x10000, 0x487280f8, 0x24c]}, &(0x7f00002ef000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00003a2000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x6ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x7fffffff, 0x9, 0x6ae}, &(0x7f0000902000-0x4)=0xa0) [ 131.303185] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 131.309852] EntryControls=0000d1ff ExitControls=0023efff [ 131.315341] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 131.322267] VMEntry: intr_info=80000004 errcode=00000000 ilen=00000000 [ 131.328936] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 131.335531] reason=80000021 qualification=0000000000000000 [ 131.341863] IDTVectoring: info=00000000 errcode=00000000 [ 131.347316] TSC Offset = 0xffffffb6a238ea9b [ 131.351653] EPT pointer = 0x00000001b20ae01e 2018/01/30 05:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000742000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007af000)={0x0, 0x0}) r1 = getpgid(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000851000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d23000)={r3, 0x0, 0x30, 0x2a49, 0x8}, &(0x7f00004b2000)=0x18) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c6d000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e47000)={r6, &(0x7f0000316000)="5f52bffb31ca0ff03c32a725818e9f5ac3dad4fbab0b36c316641df971867458a563", &(0x7f0000f49000)=""/247}, 0x18) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r4, r5) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000811000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000194000-0x1c)={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x8725}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f5000-0xa)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d15000)={0x0, 0xc29}, &(0x7f0000d46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b87000)={r7, 0x20}, &(0x7f00000e4000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x100000000000c4, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r5, r6) 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) 2018/01/30 05:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000566000-0x9)='/dev/vcs\x00', 0x52752746e3c5cd4a, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000652000)=0x0) [ 131.392645] kauditd_printk_skb: 40 callbacks suppressed [ 131.392689] audit: type=1400 audit(1517291569.192:916): avc: denied { getattr } for pid=22020 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="a1396efc5cdf4cb1ee19098fbbefa25b22fead1412340721d700ed5d532287f51269963ca6e644ed3bc8fe4b9f3c5efe0b474deade6b9cdfc3c33ea9e7371c1f18ed3b722d995f7a63bac1d979b96a8ee766ae64a24274b10e8ad05fffb5cc2eea0743470e850157171ad0d3e82dd1b06929562d2970d2d97ad7814e04c1312de52f5c00decbc7c5ecadf73845e4b21cba351154d5e4", 0x96, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) setitimer(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x0, 0x211, 0x0, {0x0, 0x0}, {0x0, r2}, {0x0, 0x0, 0x4, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e580aec0008aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)='user\x00', 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f000000b000)=""/77, &(0x7f000000b000+0xb52)=0x4d) sendmsg$can_bcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x10)={&(0x7f000000a000)={0x1, 0x400, 0x8a0, {0x0, 0x7530}, {0x77359400, 0x0}, {0x0, 0x8, 0x1, 0x6}, 0x1, @can={{0x1, 0x1, 0x3, 0x9}, 0x3, 0x3, 0x0, 0x0, "1c2b86d901f60722"}}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/01/30 05:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r6 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000326000)={r7, 0x80000, r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000866000)={r5, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb, 0xde1, 0x10001, 0x26}, &(0x7f0000e71000)=0xa0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/vcs\x00', 0x204000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000010d000-0x2)=0xffffffff, &(0x7f0000bf2000)=0x2) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f00008bc000)="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", 0x2cb}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b57000-0x10)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000)=""/0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x3f, 0x242) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000004000-0x2)={0x1f, {0x0, 0xfffffffffffffffa, 0x7, 0x5, 0x401, 0x975c}}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005d7000)='id_legacy\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000a91000)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, r0) stat(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000e0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$negate(0xd, r0, 0xfff, r0) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:49 executing program 1: prctl$intptr(0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x6, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xac5e}, &(0x7f0000146000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a0000)=@assoc_id=r1, 0x4) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b69000-0x16)='/selinux/checkreqprot\x00', 0x44400, 0x0) mount(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f0000463000-0x8)='./file0\x00', &(0x7f0000967000-0x5)='f2fs\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000067e000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) write$selinux_create(r0, &(0x7f00005a0000)=@objname={'system_u:object_r:printer_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x35, 0x20, './file0\x00'}, 0x5f) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f0000166000-0x4)=0x4) [ 131.531668] audit: type=1400 audit(1517291569.329:917): avc: denied { bind } for pid=22054 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000034000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000020000)='.request_key_auth\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000055000)="2d50470400", 0xfffffffffffffffe) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000056000)={0x0, 0x1000, "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"}, &(0x7f0000057000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x6}, 0x8) 2018/01/30 05:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f0000-0x8)='./file0\x00', &(0x7f0000f22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d31000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r2 = syz_open_dev$audion(&(0x7f0000844000-0xc)='/dev/audio#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004ef000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006dd000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b7e000-0x6)={r3, 0xdb31}, 0x6) syz_fuseblk_mount(&(0x7f0000903000)='./file0\x00', &(0x7f0000d79000-0x8)='./file0\x00', 0x0, r0, r1, 0x0, 0x8, 0x200000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r4, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x9}}, 0x8) sendmsg$alg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000659000)=[{&(0x7f0000228000-0x6a)="cc9b10608b5b9aeac761821bef657d2349d8e318580acb6d48df61ee504fabe844ce8af19119c82ff92f4b8871371b031e2317e5f4371be11adfa6aa45d90ae377abc9a6e7790c0b57e52f2e823fc6f0fdf72076768c06d77817fbbc6b1dfbe4c134dbc4203b29c08eed", 0x6a}, {&(0x7f0000517000-0xf8)="5c697519fe04d9e1e7a7e2a460781551cff97c88ef799f361470b799492150fe1777cf52d112aae2933aa487a87b35758f07bae4135be7706b9df11a65c61c245456789ae8c4babef2d8e32b6747d82e963a32bf822091b57a113e743005ab0608753ed4b56fa61d9a2d6117f4c7949a34ff14d6043cd46ff36203e5c36c83b3b3b22896eae5905d20756a2f994effdbd63bb5c4d93e26ab2707cfd219bf04b26a48dd0e83528078e5cc060ee0f5a57d5fbd4bfabea8f8e2437a53ed93a43a1e94f95866cc919c1d8d41e02d5dafd8c565678af9cc42bd1da2cc34c4e4c553ea39eb4682ac3a10ec85353fc098481401c16bd2b649bd12f6", 0xf8}, {&(0x7f00007fe000)="cdda76705d6510af9ba486d2a1ef9d44ff704d247e7e4d4de63dbc0093036b5f634ab2245d95fb2e3122042eae9f72c8b79625aa11a42b1bcec524d71a0e3986dd31326af7139c0292ba482b30d628c118588b650574d5bbbd01bcbdb40228c323630bd41b5320bac6bfab74f5ea156a6ca9ce4151b093f1c2caa4d4904301be5dfc4b4f082d35f9c4b80a647eaf93150cc4d2d14c9ed1987d6968d3610bf4a96ef32071bbdd663cbdb346e3dd101ae660fb4392d96d85f32b4c4adddaac2fa2f01c0d6a2ab0af945371333fbe", 0xcd}, {&(0x7f0000978000)="e6481de6be8eff757ecf5a53c531ffd753a9adc1845a14c8fc31be8a20332f20864a4cd1dd4725d74d08512f26166b5eda", 0x31}, {&(0x7f0000e76000)="2b5a0010000070e3b5dea9a10100002095d4d15b", 0x14}], 0x5, 0x0, 0x0, 0x4003ffd}, 0x4000000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000526000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d24000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x7f, [0xce3b, 0x1ff, 0x3f, 0x9, 0x0, 0x100000000, 0x58, 0xfffffffffffffff8, 0x2, 0xffffffffffffffc1, 0x7fffffff, 0xa7, 0x2, 0x0, 0x7, 0x4ee5], 0x1, 0x7fff, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1f, [0x8, 0x3, 0x3ff, 0x10001, 0x0, 0xe93e], 0xffffffff00000000, 0x2, 0x7fffffff}, {0x2, [0x5, 0x7, 0x6d, 0x8, 0x7, 0x6], 0x5, 0x1, 0x99}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x5, 0x1, [0x7, 0x8, 0x687, 0x0, 0x3f, 0x10001, 0x100000000, 0x4, 0x0, 0x400, 0x8, 0x100, 0x1c0000, 0x8001, 0x8000, 0x5], 0x0, 0x4, 0x3}}}]}}, 0x368) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000c7c000)={0x6, 0x0, [{0xffffffffffffffff, 0x1, 0x0, 0x0, @adapter={0x8, 0x1, 0x2d6f, 0x6, 0xffffffffffffff7f}}, {0xfffffffffffff801, 0x4, 0x0, 0x0, @adapter={0x1f, 0x1, 0x3ff, 0x8001, 0x3}}, {0x428c, 0x1, 0x0, 0x0, @irqchip={0x6, 0x100000001}}, {0x2, 0x4, 0x0, 0x0, @sint={0x40, 0x80}}, {0x101, 0x7, 0x0, 0x0, @sint={0xffffffff, 0x9}}, {0x1f, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x62, 0x1, 0x3}}]}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000df5000-0x4)=@assoc_id=r3, 0x4) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000262000-0x4)=0x10001, &(0x7f000058b000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00006fd000)={0x5, {{0xa, 0x1, 0xb87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002d6000-0x4)=0x92c1, 0x4) 2018/01/30 05:52:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ed1000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc08f}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000028c000)={r1, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000849000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") getsockname(r2, &(0x7f00004e5000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00003c7000)=0x1e) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$bt_rfcomm(r1, &(0x7f00004b5000)={0x1f, {0x3cd, 0x9, 0x0, 0x3, 0x8000000000000, 0xffffffff}, 0x664b95d6}, 0x9) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r3, &(0x7f000001f000)='./file1\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ceb000)={0x101}, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00007c6000)=0x0) 2018/01/30 05:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d45000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f00004eb000)={0x118, 0x2, 0x8000000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="7993413bf2d388cc0493412fab", @typed={0x8, 0x48, @void=""}, @typed={0x18, 0x1c, @str='selinuxvboxnet1\x00'}, @generic="d92e60866f1c37b3691e5ded5ccb4eec7680886cf12b5367842548ba94ef5072db25bff8d9b10f24bf9bc749320012c25257c1accbf740fd86341e953c1e09e535a60192525e9f84a70818b678469696398028d1e506d3f8fe8b2857ae2da0d2a43359c9475977d3884c109cab3ca8d72e7168cd0942edce9c53f432c9965acbb0e30e77afdb872756e4e276afb003a80d6ab29ad63c767bed66130df99db28defe171c198c7b327fcc31da7d0849fcd", @typed={0x8, 0x66, @void=""}, @typed={0xc, 0x11, @uid=0x0}, @typed={0x10, 0x76, @u64=0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000066e000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005d3000-0x10)={0x0, 0x7ff}) acct(&(0x7f0000a91000-0x8)='./file0\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d33000-0x4)={0x400, 0x7, 0xa000}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008a1000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) getsockname(r1, &(0x7f0000f58000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xc) modify_ldt$write2(0x11, &(0x7f0000520000-0x10)={0x7, 0x20001000, 0x2000, 0x401, 0x5a, 0x4, 0xff, 0x0, 0x0, 0x6}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000016f000)=""/226) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/dev/sequencer2\x00', 0x1fffc, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006a0000-0x4)=0x1, 0x4) fsetxattr(r1, &(0x7f0000f2d000)=@random={'user.', 'vmnet0&+mime_type\x00'}, &(0x7f0000050000-0x10)='/dev/sequencer2\x00', 0x10, 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ee9000)={0x0, 0x0}, &(0x7f00006f6000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000898000)=0x0) r3 = socket$inet(0x2, 0x80002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x100000000000}, {0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffc35, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/30 05:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c75000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c5000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001d4000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1f, r1}) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x69, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x5, 0x9, 0x779, 0x1, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e6d000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x158, 0x98, 0x158, 0x98, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000072e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x401, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x234, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfff}}}]}}, 0x310) r3 = add_key$keyring(&(0x7f0000aa1000)='keyring\x00', &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f000024c000-0xa)='encrypted\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ee000)="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", 0x1000, r3) 2018/01/30 05:52:49 executing program 2: 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}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009f3000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cca000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000682000)=0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 05:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000034b000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000531000)='/dev/sg#\x00', 0x200, 0x2200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000931000)={0x5, [0xfffffffffffffff7, 0x5, 0x80000000, 0xffffffff, 0x9]}, &(0x7f0000435000)=0xe) ioctl$int_in(r0, 0xaf01, &(0x7f0000eb6000+0x7d5)=0x0) ioctl$KDDISABIO(r0, 0x4b37) [ 131.743241] netlink: 260 bytes leftover after parsing attributes in process `syz-executor6'. [ 131.774385] encrypted_key: master key parameter 'F4j•' is invalid [ 131.796575] netlink: 260 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 05:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00001ad000-0x30)=@random={'os2.', 'md5sumGPLvmnet1&posix_acl_access-]bdevproc}\x00'}, &(0x7f0000a5d000-0x9)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000425000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bind$ipx(r0, &(0x7f0000cc0000-0x10)={0x4, 0x8, 0x10000, "69c44b486a19", 0x1, 0x0}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00009cf000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000043c000+0x21d)={0x0, 0x2, 0x30}, &(0x7f000092d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c1d000-0x40)={r2, 0x38, "dac3ad5f99ec45a0a3e5df8306898fbff12b6accf82054fac636671b918d2fed0000000258dd5b0a0f49cb88a5babdd1ff074224673ecd82"}, &(0x7f000096d000)=0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000-0xc)='/dev/autofs\x00', 0x200, 0x0) mincore(&(0x7f0000760000/0x3000)=nil, 0x3000, &(0x7f0000116000)=""/95) mq_timedreceive(r3, &(0x7f0000ae1000-0x51)=""/81, 0x51, 0xbd, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000756000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000010e000-0x4)=@int=0x0, 0x4) capget(&(0x7f0000955000)={0x80000, r4}, &(0x7f00002ea000-0x18)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) unlink(&(0x7f0000231000-0x8)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b0e000)=0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b0e000)='keyring\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000733000-0x10)=@common='ip6gretap0\x00') mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000306000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000-0x4)=0xe8) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000b0f000)=r4) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0e000)='./file0\x00', &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b0f000-0x4)=0x0, &(0x7f000054a000)=0x0, &(0x7f00004eb000)=0x0) keyctl$chown(0x4, r2, r5, r6) 2018/01/30 05:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000825000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x600) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ebc000)=""/226, &(0x7f00004cd000-0x4)=0xe2) r1 = syz_open_dev$midi(&(0x7f0000088000)='/dev/midi#\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00006f4000-0x8)=0x0) 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000d90000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049e000-0x4)=0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000041b000-0x10)={0x9, 0xb, 0x5, 0x4, 0x0}, &(0x7f000066b000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f4000)={r2, 0x5, 0x0, 0xffffffffffff7fff, 0x65, 0x6}, &(0x7f00006ac000)=0x14) msgctl$IPC_RMID(0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:49 executing program 6: keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6, 0x80000) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000e71000)='./file0\x00', &(0x7f0000e0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 131.898285] audit: type=1326 audit(1517291569.696:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000bd4000-0xa)='/dev/dsp#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000578000-0x4)=0x0, &(0x7f0000b20000-0x4)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00002f8000)=""/191) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000df1000-0x20)={@common='teql0\x00', @ifru_flags=0x1}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000082e000)={0x81, 0x0, 0x7, 0xfffffffffffffffb, 0x80, 0x100000000, 0xffff, 0x5, 0x6, 0x7fffffff, 0x2c, 0x2c50}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="22750a49dbdeb3570106e81a6fcb4d684a5000e9db01a687d93f", 0x1a, 0x4008000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/30 05:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e4e000)='/dev/input/mouse#\x00', 0xa4, 0x8000) getsockname$netlink(r0, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e28000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000bf3000)={0x0, 0x10001}) 2018/01/30 05:52:49 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e87000-0x8)={0x80, 0x1f}) syz_emit_ethernet(0x36, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x6, 0x1, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xf0b]}) 2018/01/30 05:52:49 executing program 2: mlockall(0x87b3ce2d2ffe24b0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000005e000)={&(0x7f00009b1000+0x5c8)=[0x7fff, 0x7, 0x4], 0x3, 0x7fff, 0x34c, 0x7, 0x9, 0x3ff, {0xffff, 0x80000000, 0x5, 0x1, 0x3, 0x10000, 0x10000, 0x7, 0x82, 0x100, 0x10001, 0x9, 0x7, 0x1, "9285d180cf66873c29a7c88ec3cb8ef0d0fb23221d76fa98ebbcf2c41a650cd3"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/123) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003b8000)={0x2, 0x7, 0x7fff, 0x40}, 0x5) 2018/01/30 05:52:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x607, 0x401) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000689000)=""/44) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 05:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)=0x0) r1 = request_key(&(0x7f00009c7000)='encrypted\x00', &(0x7f0000339000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000088000-0x9)='procuser\x00', 0xfffffffffffffffc) r2 = syz_open_dev$amidi(&(0x7f0000f9f000)='/dev/amidi#\x00', 0x8001, 0x2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b29000)={0x7f, 0x4902}) bind$inet6(r2, &(0x7f00002f5000)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) keyctl$set_timeout(0xf, r1, 0x9) 2018/01/30 05:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bf2000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf63e}, &(0x7f0000030000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000421000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffffffffff64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x4, 0x1, 0x2}, 0xa0) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r3) keyctl$describe(0x6, r0, &(0x7f0000dd7000-0xf3)=""/243, 0xf3) 2018/01/30 05:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0xc000)=nil, 0xc000, 0x8, 0x22010, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f000040d000-0x85)=""/133, 0x85, 0x0, &(0x7f00005f0000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000048c000-0x28)={0x1cd, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e41000/0x18000)=nil, &(0x7f0000bf9000)=[@textreal={0x8, &(0x7f000078c000-0x2f)="ab2e3634cb660fefdcf3e1010f20e06635000100000f22e0670f303eadb800008ee0f40f20c06635000004000f22c0", 0x2f}], 0x1, 0x0, &(0x7f0000399000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x0, 0x80000000, 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]}) semget$private(0x0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000603000)=0x3fb, 0xfffffffffffffe21) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f000060c000-0x8)={0x0, 0x0}) socket(0x9, 0x807, 0x8) 2018/01/30 05:52:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000fa000)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) read(r1, &(0x7f0000fa8000-0xed)=""/237, 0xffffff3f) r2 = syz_open_dev$mice(&(0x7f0000ac5000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) write$selinux_create(r2, &(0x7f0000972000)=@access={'system_u:object_r:userio_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x36, 0x0}, 0x37) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00006c2000)=0x0) 2018/01/30 05:52:49 executing program 6: r0 = socket(0x9, 0x4, 0xfffffffffffffff7) fadvise64(r0, 0x0, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008d4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x408000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000be8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xf, 0x1a, 0x1, "fc6e9b9bbb93a7fb4daee83e687706df0eecd383488f666a29a7ed7e1342ebcec157302b02f4db3eb061d8723be54624ceccec6c1fc8498ccfa32bb4e42f662d", "244d192589da68d3b7eac317d11c3e30a595ea3f6b9f0c65966152cad91ab1de", [0x6, 0x6], 0x0}) [ 131.960237] QAT: Invalid ioctl [ 131.961657] QAT: Invalid ioctl [ 131.977817] syz0: Invalid MTU 0 requested, hw min 68 [ 132.006593] QAT: Invalid ioctl [ 132.009090] QAT: Invalid ioctl [ 132.021896] syz0: Invalid MTU 0 requested, hw min 68 [ 132.177561] audit: type=1326 audit(1517291569.734:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.177577] audit: type=1326 audit(1517291569.735:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.177592] audit: type=1326 audit(1517291569.735:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.177607] audit: type=1326 audit(1517291569.736:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.177627] audit: type=1326 audit(1517291569.737:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22122 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x527, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000d37000-0xd)='/dev/dmmidi#\x00', 0x7, 0x802) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00006f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x2, 0x1, 0xfffffffffffffffc, &(0x7f000000b000)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e4000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f61000)={0xfffffffffffffffd, 0x4, 0x7ff}) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000000404) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000042d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000d59000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a04000)=0x0) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095f000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006ab000-0xd7)={r0, 0xcf, "5c971351af34ea1e565f600c792fa7599c22d0c1f5020b2cde936a836a4f29cdefdbf362a4f41cc86220b08452bd7deaf1e6a42d4c9d56d606d1b7fccde0e0e6aaf2c4b5bcc87788310bd504622ee7fab51720931c7f34fd6a4a98e8c76886ca191ed948821d64277891997bae09fec5aa892b789a6237d3489f178a450f903ceea005d374496738f14fc6dc3e6caaabbb1a19cbeeb3b65c2815d11ebb389e963c4132e3c9f3b7504dd962f487d73b77b3e50abb60bd5d99678081c5ca43d2042bc2d5a2f918ca071936948203b526"}, &(0x7f0000a0c000-0x4)=0xd7) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000435000)='eth0\x00', 0x1) ioctl$TIOCCBRK(r0, 0x5428) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000481000-0x8)='./file0\x00', 0x4c0, 0x120) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00008ff000)={0x0, 0x2, 0x5, 0x120000000000000, "b0cd52f41f76ce5654162a9b147b70647d02335092f4650ae6584eab51e7fd4e82aa0ebf78b1622031ac8620", 0x4}) [ 132.177643] audit: type=1326 audit(1517291569.737:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=49 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.177658] audit: type=1326 audit(1517291569.737:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22118 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 05:52:50 executing program 2: socket$inet(0x2, 0x2, 0x8fa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aa7000)='/dev/usbmon#\x00', 0x9, 0x10000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00009ae000-0x2c)={0x9, 0x10000, 0x2, 0x2, 0x0, r0, 0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a53000-0xb)='/dev/midi#\x00', 0x40, 0x200400) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00009fa000)=0x0, &(0x7f0000423000-0x4)=0x4) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a0e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000f2000-0xa)='setgroups\x00') epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000e4000-0xdc)="5ad7368e5daef228b7333ddea524357998bda37eebc73d63e6fca1e5d8dcfaa584ad44ca8b6771f9197511862158b71eeabc02bbcc1eef4c54d5a95c10e8e7e0041464d10a8fb1cbc57521469dc3a078ffb5b6f47e216a542fb4bd257488aa42bb7bbcb62ccd47cde38be17b3f39ef9b955c6e19ec248a609930642e64653d49e6d4a3e77f5560d67afb57a21b2c24a160362bf82b15e2960fd6a0663e99bb934b34f89c7c3bcb8f73e717211dd9fafc5c8b1be883f437c8fb4388bdc8a0b0b8970aabcbf6b0b1f85539c664859da10b8769c33f70347b478042331e") mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003a2000-0x8)={0x2, 0x8, 0x8, 0x4}) r1 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce8000)=0x0, &(0x7f0000c56000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000034f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cad000)=0x1c) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000146000-0x4)=0x0, &(0x7f0000e9c000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f000037d000-0xc)='/dev/amidi#\x00', 0x20, 0x8000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a25000-0xc)={0x0, 0x894, 0x2, [0x6, 0x9]}, 0xc) 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d93000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000061000)={0x7, 0x8001}) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000577000-0x4)=0x0, &(0x7f00006c4000)=0x4) keyctl$chown(0x4, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000c7c000-0x8)='keyring\x00', &(0x7f00008e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00007c5000)=""/173, 0xad) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000371000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f60000-0x4)=0x0) prlimit64(r1, 0x0, 0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb2) connect$inet6(r0, &(0x7f0000040000-0xb)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b11000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000000023, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xebc, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x8b0, 0x8000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000005000-0x4)=r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x56)={r3, 0x4e, "9277c272b4805b57b54f5e060ab9868c9fe6c1508cb58785ab73f56254bb4d7c6008496943426984bd24a89ead790055983690f8b0dd71a7f404806e90501a711384dd9bf055a68069881ab90873"}, &(0x7f0000004000)=0x56) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sched_setparam(0x0, &(0x7f0000000000)=0x100000001) setsockopt$sock_void(r0, 0x1, 0x800000001b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffffffe1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = syz_open_dev$audion(&(0x7f00009e2000)='/dev/audio#\x00', 0x3, 0x400080) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00008ec000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) openat$dsp(0xffffffffffffff9c, &(0x7f000045d000)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/30 05:52:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) eventfd(0x2) 2018/01/30 05:52:50 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c5000)={0x0, 0x80000, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000001b000-0x24)={0xc1, 0x400, 0x30c, 0x1, 0x1, 0x1c3f, 0x0, 0x3, 0x2f, 0x100000001, 0x5, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x7, 0xffff, 0x609, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x12)="a4f067d20f73f15c7d2482975bce70391d06", 0x12}, {&(0x7f0000001000-0xd8)="ad49daeb1ae392742c1aab2acad1df95016ec683c3d4bf829fc1a45398ebe97173f22260608c2864776367c706dda65adc32f7fe5cd8e86780d5b1557d69e64bedb67b0664c71ef7795fe8a29be27cd7d7fcf5674d1971275b80b77a1a080d2c8a67d5b7ae4cc6ba60d069acb503eef043c4abcb8fdb78d6168831d2d7c87e348b1126ed92cc0d70c5f43dd979c6e0d9ad7134b686fec280f4a125217e22b39f48e5b5eebb6b6a260efdd67b9fb62475fa5cfef60106f0392526c1a31925d80f3e8b3e74adb7c3b241be2ec981e0194a9e791105338d4979", 0xd8}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000002000-0x56)=""/86}) getrandom(&(0x7f0000000000)=""/76, 0x4c, 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@generic="c3daf9ae289f794f94b903d05c787a8f", @ifru_flags=0x2001}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000)={0x8, &(0x7f0000003000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mknod(&(0x7f0000001000)='./file0\x00', 0x1, 0x0) readahead(r1, 0x2, 0x5) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000+0xe6b)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x610000000000000, 0xfe58, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0xc50c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0xacf, 0x0, 0x20}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x4, 0x4) epoll_pwait(r1, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000004000)={0x1}, 0x8) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x8001, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000)=r1) fdatasync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000005000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000006000-0x70)=[{&(0x7f0000005000)="c6bd741a14eed3ff29269747f324c22ae43e6b2c1caccbf4c419057cd0fd0271958295dda48198e4122c3a6d6fe8325f6bd37ad3c2e8419b45eb916f415442f75ab9dfac0bae971d79b14bb0ff2a13f35e87aa52a0f1cee977", 0x59}, {&(0x7f0000003000)="47f9a0ba21f832edb95416f45f35f9a8a71a41b2fe3ae3e298d46ee269425c2b96faa6e2b07bb4bb85b1027e9a377c75959fed57cf919984357a4644a3fbb350b9598ab8", 0x44}, {&(0x7f0000003000)="e229bb338a74c6728eefc8eee5abe7c7a31f10a3b980ec2c4235d9c743a7eb1897d131b33eb5f73a8177f5e3d4844be7e035096d7934322a87b786b0ed59c9042b57d412f4bf6ce0ce88", 0x4a}, {&(0x7f0000002000)="b1d4d172e7e5428a1c922868c17f", 0xe}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000001000-0xbd)="498d483daaaa1583c1bd78cf8673945d1d8f3edf98c75f0d24d1e2b768f472f44897cd2b55863dffdb03b1488830eb7226b9aed2b9c852689d7d0ee9c0c57170354d9fd78bd2c045a522cd601c2317f6a97ad8645240800e0344f24b16fa465ac05f2f41ed754ff72def13b064fb3e06259325aebe63ffc8c9b38248f551bd107157c472be63da6251be94f099451f8c190b41358b40c5b573df5098611740ef20ce01d68a0d46be85a589e6bf05c4587198016175c7f696cf35c40396", 0xbd}, {&(0x7f0000006000-0x8c)="bebe4506f9ed10236d0fd4a795d3d1b3f1a010d36b8a6179f107481bfebac184eebf806579a6ed52bfc9cee62a1d742060c8063953acccc04c94874eefbd5fd7eb66fbf60fe83efdcaf2eaf2c7f286d5a59a7b8854945ec1a5add67babe038ba820575731bff1e69aee5250c44f7aaac7504c9b90682395aaa6eb79df3979a4560ebcd12542c16eb7b536f63", 0x8c}], 0x7, 0x0, 0x0, 0x40800}, 0x4000000) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000500000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000021b000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000afa000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000092d000-0x8)={r1, 0x5, 0x1}, &(0x7f0000093000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={r1, 0x0, 0x200}, 0x247) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff1000-0x4)={0x0}, &(0x7f0000469000)=0x4) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$dspn(&(0x7f00001d0000)='/dev/dsp#\x00', 0x2e, 0x141880) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000b0b000-0x2b8)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x280c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x5) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000dfb000-0x10)={0xac0, 0x20000800, 0x400, 0x7ff, 0x5, 0xff, 0x0, 0x3, 0x100000001, 0x10001}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000df9000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfa000-0x4)=0x1c) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000678000-0xc6)=""/198, 0xc6, 0x2, &(0x7f0000b85000-0x10)={0x4, 0x4, 0xff, "41daadc714fd", 0x744a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 132.622252] binder: 22251:22252 ERROR: BC_REGISTER_LOOPER called without request [ 132.651462] binder: 22251:22266 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f36000)='/dev/admmidi#\x00', 0x6, 0x8002) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000d14000-0x118)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}) futex(&(0x7f00004a8000)=0x2, 0x1, 0xfa6, &(0x7f0000f0e000-0x10)={0x77359400, 0x0}, &(0x7f0000ffb000-0x4)=0x80000001, 0xd2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bf3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d43000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000297000)=0x14, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f000047b000-0x8)=0x0, 0x7) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000873000)={0xffff, 0x66b0, 0x1, 0x0, 0x7, 0x10000, 0x5da, 0x4, 0x4c79, 0x6, 0x1000, 0xffffffff, 0x0, 0x7, 0x0, 0x9, 0x3, 0x1, 0x80000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ed000)=@sack_info={0x0, 0x3, 0x8000}, &(0x7f00008fc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000077c000-0x5)={r2, 0x8}, 0x8) setrlimit(0xf, &(0x7f00008d0000)={0x2, 0x9}) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001a1000)={0x9, 0x5, 0x400, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000812000)='/dev/vcs#\x00', 0x9, 0x50000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000d6d000-0x38)={&(0x7f0000c4a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c24000-0x40)=[{&(0x7f0000b52000-0x93)=""/147, 0x93}, {&(0x7f00006b0000-0xc1)=""/193, 0xc1}, {&(0x7f0000c35000-0xb5)=""/181, 0xb5}, {&(0x7f0000b29000)=""/153, 0x99}], 0x4, &(0x7f0000c44000-0x1000)=""/4096, 0x1000, 0x7}, 0x40000000) ioctl$sock_ifreq(r1, 0x0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x7, 0xff, @sync=&(0x7f0000cba000-0xc)={0x9, 0x9, 0x7}}}) [ 132.709365] binder_alloc: binder_alloc_mmap_handler: 22251 20000000-20002000 already mapped failed -16 [ 132.752436] binder: BINDER_SET_CONTEXT_MGR already set [ 132.759276] binder: 22251:22252 ioctl 40046207 0 returned -16 [ 132.762430] binder: 22251:22266 ERROR: BC_REGISTER_LOOPER called without request [ 132.765370] binder_alloc: 22251: binder_alloc_buf, no vma [ 132.765454] binder: 22251:22280 transaction failed 29189/-3, size 24-0 line 2903 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac2000+0xa80)='/selinux/enforce\x00', 0x301202, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000764000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0x14) 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ff000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000dee000)='/dev/adsp#\x00', 0x6, 0x10000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000def000-0x102)={r1, 0x3ff, 0x2727, "bafaa0f31547c07515e580780be4cdb6f622d278baf2e5ab1292ab93d1ad09d51524b4dd4e750a123903c27674c2d4d96dfd61d31631d023a5c0f77130b375a89f7b5d3a24ab8af698e9d9c4bae08d37060a4e0964256da967b94a1fe231397eae9a97df429ce69fb06d3ac0e55e7477df7328d033cb5db05316ba4a9e310d0d1257f51a071f1081aa9abbcc7968a7bb542f5ae5e1b5b2a5347eb9415a7d49543246331d5a8ad3f43a98ebceb800b81a8749f45a8df87cd80d4c90e9c5db52022a32c99753acc04a689c0a43127796dbe86a73555e80a6ee688247888d8c70f3dca9c8033b013ecf6f35c39bfd24883b4d221a558a044b96"}) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000dea000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:50 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xf3)={0xef, "74d5213976a9af7d4293d7439112e8cb9ed9ddeecaac3247760ac912e47de27f7191f9fb5850c7abf6911e020a5003aac7dc9d613903b089a969a89fbafcb63ccd81e8a151a93f6d32f584900f2dcaca38775efbd7e5ff247e7caa765cd726b6c10f414de85b47263d189438358e0a9c29bba86924041c4c9a0853a127d8f71dae08270f5b203fcaa4bf29f7b21b13668beb99478106bfa5ecac397f4b3badd3f85bba6259563997ebdb389183923d51146becfa2d943cffe02328f4e91be8c80b4740a3b6c873d56c40057f6cdd6d7cd35961fd9b9827cf98a9c5d7c697b92bcec76ad23f610cba3fffa812183b0d"}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e2e000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c55000)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet(0x2, 0x2, 0x100000002) setsockopt$inet_int(r4, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000a72000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000022b000-0x8)={0x0, 0x1}, &(0x7f0000083000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000523000-0x13)={r2, 0x61, 0xb, "ddfff8541a2bafc44368c3"}, 0x13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mknod(&(0x7f0000e5f000-0x8)='./file0\x00', 0x20, 0x7fff) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000060000)=[{{&(0x7f000018a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005aa000)=[], 0x0, &(0x7f0000e9c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x8}], 0x1, 0x0) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000299000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005e2000-0x8)='./file0\x00', r0, &(0x7f00000e2000)='./file0\x00') mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e1000-0x10)={0x4, &(0x7f00005e1000-0x20)=[{0xfffffffffffffff9, 0x101, 0xba, 0xdc3}, {0x0, 0x48e880000000000, 0x0, 0x6}, {0x4b29, 0x718, 0x2, 0x40}, {0x7f, 0xfff, 0x4, 0x7}]}, 0x10) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000006, 0x4) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000d00000)={0x80000001, 0x400, 0xff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x991, 0x7f, 0x7, "9cacb6d4612d62c04c92a4e549b120fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=0x0, &(0x7f0000625000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f29000-0x8)={r1, 0x7}, &(0x7f0000847000-0x4)=0x8) [ 132.798801] binder: release 22251:22266 transaction 92 out, still active [ 132.805735] binder: send failed reply for transaction 92, target dead 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20004) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000016b000-0x8)={0x0, 0x2}, &(0x7f00007f7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b87000)={r1, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0x2, 0x20}, &(0x7f0000973000-0x4)=0xa0) clone(0x30020100, &(0x7f0000839000-0xcc)="d9037afa7715e74be22ad3e1d5bcca0d1b66c013505e395d7cd3e39c3829ba0138292f01401ffa5e3f62ed55b1da0a50305c09df362cf28d37b996261c049013418f6c8243a640beb01657e7e64fd87ab6e71a2ac0fde1733756e7f335fb11d8693f7a224ca162f0e89a5221d4439178619aecec06e9dc65b3476093d7e243e995b338e302ee5208c04335734463a7a87789ba3e64702f59d9bc0af2be79a0b1da4c614980c1585a0dbf980642bb23d741fdd8436b1016743891b0f32fe19d1db78ef05d6ddefd0dd71420f3", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/30 05:52:50 executing program 4: clone(0x0, &(0x7f00006b9000-0xd9)="", &(0x7f000044d000-0x4)=0x0, &(0x7f000021b000)=0x0, &(0x7f00002c6000-0x53)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x48402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xb6)=""/182, &(0x7f000007a000)=0xb6) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f000080c000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005fc000-0x4)=0x6, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000204000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000069f000)={r2, 0xff, 0xfffffffffffffffa, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = memfd_create(&(0x7f0000d1c000)='-,:-]\\vboxnet0#\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000919000-0x28)={0x0, 0x0, &(0x7f0000fdf000)=""/116, &(0x7f0000e34000-0xc0)=""/192, &(0x7f00007f1000-0x85)=""/133, 0xf001}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0xc) r4 = request_key(&(0x7f00001aa000)='.dead\x00', &(0x7f0000b18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000374000)='}*\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) openat$vsock(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = syz_open_procfs(r2, &(0x7f000036d000)='map_files\x00') r6 = syz_open_dev$adsp(&(0x7f0000622000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x40000) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000e80000-0x4)=r6) 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e56000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0x6, 0x800) bind$inet(r2, &(0x7f0000641000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") dup(r0) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bbf000)='/dev/input/mice\x00', 0x0, 0x80080) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 05:52:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000012000)='\x00'], &(0x7f0000000000)=[], 0x100) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8b000)='net\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000322000)="cd8ec7947514a047f1e5466ab86402e5596a00d3c8134b26057cf67ef1f0ac26826d56ce77a89177f2fbb06fd01d4dd454066a045639ae6316f3f5084985f4a915d0a8bdb5d9d6e3389456de4757e3a4949dbd77ea18f2350aa98c932a4c78") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/01/30 05:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009a0000)={0x2, 0x78, 0xe2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000994000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000390000-0x20)={0x3, 0x800000007fff, 0x2, 0x2, 0x7ffe, 0x1, 0xf3, 0x5, 0x0}, &(0x7f00001cf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000561000)={r1, 0x90, &(0x7f0000ea2000-0x90)=[@in6={0xa, 0x1, 0x92, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x1, 0xadae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000630000-0x4)=0x10) r2 = request_key(&(0x7f000092c000-0xa)='id_legacy\x00', &(0x7f0000e62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000820000-0x1)='\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000a46000-0xb)='big_key\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000089d000)='5', 0x1, r2) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000261000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00003d9000)=0x20) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000077f000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000e2000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x1b0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f05000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x40, 0x7, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x46b, 0x7, [0x8, 0xffffffffffff7382, 0x80, 0x2, 0xd2c, 0x6, 0x1, 0x4, 0xffffffffffffbb7f, 0x4, 0x4, 0x1cb, 0x81, 0x1f, 0x2, 0x8], 0x2, 0x8000, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3ff, 0x4, [0xffffffff8d0314c5, 0x3ff, 0x1, 0xfe93, 0x815, 0x0, 0x8001, 0xa3e, 0x100000000, 0x1000, 0x3, 0x3, 0x3, 0x3, 0xcd1, 0x392], 0x0, 0x50000, 0x4}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x378) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00007e7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x18) keyctl$chown(0x4, r3, 0x0, r4) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000721000-0x4)=0x0, &(0x7f0000b79000)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000013d000-0xab)=""/171) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00004a8000)=""/243) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000b89000-0x44)="d6686eae9323fb9944b6677edbbbd52f9ab4cb5f60abb9581a7313ea5d15960d28326190a71c6956f1aa31f4673e683edf2159150db132e0de1718f51792641c1cbd4f9b", 0x44) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100) getsockname$unix(r1, &(0x7f0000e91000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a6000-0x4)=0xffffff6b) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000032d000-0x24)={0xfffffffffffffff7, 0x7, 0x8, 0x10001, 0x5, 0x40, 0x6, 0x1, 0x8, 0x80000000, 0x5, 0x2}) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) ptrace$cont(0x1f, r1, 0x2, 0x242ee57e) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000007000-0x14)={0x3, 0x3, 0x7, 0x0, 0x6676}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000010000-0x1)=0x0, 0x2}, 0xc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 05:52:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f000037b000-0xc)='/dev/amidi#\x00', 0xdba4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fef000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000021f000)=@req={0x9, 0x1f, 0x1, 0x7}, 0x10) r4 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r5 = getegid() ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000028c000)={0x1000, 0x6, 0xfff, 0x1b, &(0x7f0000347000)=""/27, 0x29, &(0x7f000015d000-0x29)=""/41, 0x1e, &(0x7f00007d2000-0x1e)=""/30}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000041000-0x39)=""/57) fchownat(r3, &(0x7f000017a000)='./file0\x00', r1, r5, 0x0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000531000)=0x9a98, 0x4) request_key(&(0x7f0000842000)="727872006300c48afd7799ab15cc7dae4e48a83c3dbd6fe15931b684d62c1e554d8700c8516c16ff4cc16970fb805d", &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b91000)='\x00', 0xfffffffffffffffe) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000afb000)={{0xfff, 0x2}, {0x40, 0x1}, 0x4, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000719000-0x10)=@req={0x5, 0x7ff, 0x2, 0x6}, 0x10) 2018/01/30 05:52:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000cc5000)={0x7, 0x7, 0xa25b00000000000, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000898000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/30 05:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00002ef000-0x9)='/dev/sg#\x00', 0x5bc0, 0x40400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000158000)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5380, &(0x7f0000ca7000)="") 2018/01/30 05:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") dup(r0) 2018/01/30 05:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x4, 0x261) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000526000-0x12)='/dev/snd/midiC#D#\x00', 0x216c, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ffa000)=""/255) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x5427) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00006ac000-0x50)={@generic="5efa1404515d6001f6a8183992d3b2f0", @ifru_ivalue=0x6}) sendmsg$kcm(r2, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00007aa000-0x5)=""/5) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000430000)=0x8157) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000223000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000351000-0x8)={r3, 0x3b}) 2018/01/30 05:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0xf, 0x11, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x3, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)='GPL\x00', 0x13d, 0x6, &(0x7f0000c1d000-0x6)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000553000)=""/130, 0x82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x1cc, &(0x7f000071e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7ff, 0x1f, 0x4}}], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x1ba, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x1f, 0xd23, [@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xffffffffffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x7d, 0x2, [0x80, 0x3], "c711cac401daa6f00317226fe97346ac0487bf802da2a720d0a0f806c6447be7039b41b15e265000ff13b6ce8cf9f8a7113f00054e49e10e94d9ea77c6ffaf217202b871ca9c2ccf14dd4c93c92fc8adeec3e1014a1f33abf498856605db2e23db0379dca76ba5e3573f4ba96aa7be2841956225e669ae3ff57008d04d"}, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, [0xffff], ""}, {0x7f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x86dd, [0xffff, 0x8, 0x0], "7b31b9eb34942c7430355ac944d2d956d1a3da44a9ad86a7b15831c65b7388b7651c271bace0a260777f8eb68114ad1a0d7f414332cc327e86f65f43ba2c65f505134881391496fccc5c9d954410f4988b1e2bc66b46e994a3b4bf0dec048111083a3cc3be10e10592a14d91d5cbcd50e7637e84742e57ff519ebea1a8cd9a406dc1a9e45d161fc02632daff101d8316a4bd3cb40fb27ec22a0f1106bd5e2ee085ac7eced2ca53c54098c75bb0d7b7fd339328f33e7f73eec31d7263e56c237df919c0529eb4bff9345a60b98e93d49dc02333e25ab4ae8a6b7dd96d3bb5afb741f4d6f588076963e110c7a8b3"}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027a000-0xc)={0x6, r0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006f3000-0x6)='vegas\x00', 0x6) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000000, 0x9, 0xff, 0x6, 0x1000000000000000, 0x7, 0x8, {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]}, 0xfffffffffffffff8, 0xdf, 0x100000000, 0xd1, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7fff, 0x30}, 0xc) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004533, &(0x7f0000a8d000)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000c3b000-0xd7)={0xd7, 0x2, "00453ba04291c856514a500377a882fc33c12a0ba8778f23002c550c6513932570277d1abf680331432e16d8a239cefcf2b27216b57a46c9e93846e7206773bf6b6a3a8b4885d5bb4e47833ed8e1793f2990234291ebaecf8c857f369b8167eaf1154d8ee62f660fa870e007d8fdc403ad15e8ca9cb31fcc6782e62748895c84129400b34e0575ae74d8c20d027631ea1a68da3c0af4a242531202e012272a5899ab4daa681dac45b486f4c1537a60a1e7cc1aa4ab51b8b510083e7f440f0f0e6aefa031cce049b01f8eff45b9aab5"}, 0x240) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000c96000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000007000-0x8)=0x20400001d) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000939000)=0xfffd, 0x87fc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000008000-0x5)={0x0, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000-0xa6)="7e29a9d76947ac9c08cb37505014b16b134f2de39dd8ce32fc4a854b343ec27e9d5ab28dddae96e303280f276c9b84bde87e11538b480f4196e1d77c886f93dd188d57e1a1a33d490c54d73d882659a157812902e074f8767fac773256e131787fc2cfec9d89fb02dcc649f801bc10d35af33cfca083b863034731668dbd6b1a7c355b263ac4719cefbb7e0463cac92330ad75be2fa6a680454eb0e934886aac09cb5bd817ac", 0xa6, 0x1, &(0x7f000000a000)={0x4, 0x80000000, 0x6, "065e8174ce34", 0x7, 0x0}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000000a000-0x63)="007e67f189d1018c1004400576da84e3d51b05204024d335163a763558cb5e7835f0945a52dd77c152c0a13b0db45b95fb8e5bee5e92ba31677eb47d5a583dc80f096d3b81c285a8acf01ee3e5d30ff663d2789f34b5379e52aa90c54ce98c42a2cb75") syz_emit_ethernet(0x34, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @rand_addr=0x3, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6488], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9d040be6595e28eb, 0x100007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047a000-0x1)=0x0, 0x10000000002}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) read(r0, &(0x7f0000c24000)=""/105, 0x69) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b60000-0xa)='/dev/cuse\x00', 0x602080, 0x0) getsockname$netrom(r0, &(0x7f0000e0a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b35000-0x4)=0x48) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/01/30 05:52:51 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/mixer\x00', 0x4200, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e75000-0x4)=0x7, 0x4) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000e75000)={0x5, &(0x7f00004e1000)=[{0x80, 0x5, 0xbad8, 0xff}, {0x6, 0x800, 0x1, 0xff}, {0x100000001, 0x6, 0x5, 0x4}, {0x8, 0x1ff, 0x2, 0x8}, {0x0, 0xfffffffffffffffe, 0x7, 0x1}]}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e75000)=0xcbd) syz_open_dev$random(&(0x7f0000d82000-0xc)='/dev/random\x00', 0x0, 0x101000) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f00008ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r4, 0x7fffffff, &(0x7f0000e77000-0xe3)="3dcca92d964e5d812508d0c0e4076b89e0624f43a44983891a9bf92109512992ef4505fc140ba8f2be61f517975e9d9f9d7476af5c2d7bca125f2772b645ed1a7d38ad17ac96b4c9ae47a956c0ffe1137d09e1a0f824053b43d40fd9b246fc2ca3788f7d5c0643785eb19a53cef45be59135e8cbb104c00c39fd7e2fca6e1beab16b4a18fdd3a996733cf1260859a399cb0e2996a3bbba4b9a8054aadb237407ff3949301e5879ce4dd88f03d88bd752d4b6dfe6248e01b557349e1664bf6b32b52f6fc87b254e2253d6e0f9dd34086a74f9fb24ab18726acd2d384bc8056643601eb6") sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e76000)={@common='ipddp0\x00', @ifru_flags=0x4000}) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a1000-0x8)=0x7) r1 = add_key(&(0x7f0000a46000-0xb)='pkct7_tess\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)="", 0x2b2, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000a42000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000783000)=0xa2d6) r5 = syz_fuse_mount(&(0x7f00001c3000-0x8)='./file0\x00', 0x1, r2, r3, 0x8, 0x80002) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000354000-0x90)={0x10000, 0x5, 0x7, 0x2, 0x2, [{0x8, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc75, 0x80000001, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000b45000-0x4)=0x0, &(0x7f0000c3f000-0x4)=0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000234000)=0x0, 0x4) keyctl$chown(0x4, r1, 0x0, r3) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c74000)='/dev/snd/midiC#D#\x00', 0xddb8, 0x81) accept$netrom(r0, &(0x7f0000ab6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f4000-0x4)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0xd7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0xf, 0x11, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x3, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)='GPL\x00', 0x13d, 0x6, &(0x7f0000c1d000-0x6)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc0, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c63000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009dc000-0x64)={&(0x7f000097f000)=[0x6, 0x7, 0x2, 0x81, 0x2, 0x4, 0xc000000000000000], 0x7, 0x6, 0x3, 0x5, 0x9d, 0x4, {0x98, 0x5, 0x3f, 0x1000, 0x4, 0x8, 0x100000001, 0x9, 0x5, 0xffff, 0x7fff, 0xd8, 0x81, 0xff, "c1403027aed0534ccb4a5a4b76423e24fdcde2ebb548d1490464680d1da3ed0d"}}) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d38000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f4000-0xc)={r3, 0x80000, r2}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000944000)=""/219, 0xdb) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x0) unlink(&(0x7f0000d39000-0x8)='./file0\x00') r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fc1000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000-0x4)=0xe8) getresgid(&(0x7f00003a6000)=0x0, &(0x7f0000562000-0x2)=0x0, &(0x7f00009d2000-0x4)=0x0) fstat(r4, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000610000)=0x0, &(0x7f0000037000-0x4)=0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000386000)={{0x101, r6, r7, r8, r9, 0x1, 0x11a, 0x0, 0x0, 0x0}, 0x1, 0xd6a5, 0x3f, 0x6, r10, r11, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000fdd000)=""/4096, 0x1000) r12 = getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r12, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b8d000)=@assoc_id=0x0, &(0x7f0000927000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003b1000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x40, 0x286, 0x422, 0x7f}, &(0x7f0000694000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003fd000)={r1, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000004, 0x100, 0xfff, 0xfffd, 0x8d5e2b6a45ea6913}, 0xa0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009aa000)={0x0, 0x8001}, &(0x7f000086f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000059000)={r2, 0x0, 0x30}, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000051b000-0x20)={"78bcc6234c63ef77b7785ef84a4a190c", {0x4, 0x9, 0x1f, "fe7314503b67", 0x2, 0x0}}) syz_open_dev$mice(&(0x7f00005d2000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/dsp\x00', 0x20000, 0x0) r5 = getpid() mq_timedsend(r4, &(0x7f00008b0000-0x7f)="8c1555d27ab4af855f641afe736de6507f32b57eef71fd14ba57f18e709fbd91af19f59382f4f016a8b7a6d5b954dd6b876b13af6b48c73942621f3a9b043ff3daba4ea0085e5c226e653e6f8cc40ee6f9dbc5abdf9e8d5ef24d3302a747f39caafc0ffccae82edacd3da767296cd08a03c68ad6d610062e2c144c797f919b", 0x7f, 0x100000001, &(0x7f0000c68000-0x10)={0x0, 0x1c9c380}) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00007d3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000e50000)={0x110, 0x0, &(0x7f0000cad000)=[@acquire_done={0x40106309, r8, 0x4}, @request_death={0x400c630e, 0x1, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000f74000)=[], &(0x7f000011b000-0x10)=[0x38, 0x40]}}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000279000)=[@ptr={0x70742a85, 0x0, &(0x7f0000867000)=0x0, 0x1, 0x4, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f0000e80000-0x1)=0x0, 0x1, 0x4, 0x2b}, @flat={0x77622a85, 0x1, r9, 0x2}], &(0x7f00003a0000-0x18)=[0x38, 0x78, 0x78]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x40, &(0x7f00002fa000)=[@fda={0x66646185, 0x6, 0x3, 0x7}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000062d000-0x40)=[0x70, 0x48, 0x0, 0x0, 0x58, 0x38, 0x38, 0x30]}, 0x80}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r10, 0x3}], 0x0, 0x0, &(0x7f0000201000)=""}) prctl$intptr(0x1c, 0x5) sendmsg$nl_generic(r4, &(0x7f0000cc5000-0x38)={&(0x7f00009cf000)={0x10, 0x0, 0x0, 0x440800}, 0xc, &(0x7f0000902000)={&(0x7f000082d000)={0x14ac, 0x35, 0x1, 0x4, 0x2, {0x4, 0x0, 0x0}, [@nested={0x70, 0x3a, [@typed={0x18, 0x6d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x4f, @fd=r0}, @generic="3213ebcf7d", @generic="cc7336a1f5448ef3a2af8b4e12735bb82b97d4a1f65108674435d142269cfe32a3", @typed={0xc, 0x2b, @uid=r2}, @generic="21dd280f6b77270d48cac79b", @typed={0x8, 0x75, @void=""}]}, @generic="3a4557510154b2aed9ecb675bd56545cec51c79cb8bedf94f419960fe531cd4700211f94f9911edf902afbb19b0d119e06d3646c38d2fc21c70547bea8bb19c3aa9854ab3d0486527945824be372fd11805b7ff6a9b74ab833decb40e1a591506e2143919a1ae8a1a5bdba775f49107b697855ec9aeb92389b3c58d14c341171da72531ca11591a82edbf8aeb4902c188b2c51cf294c5687be318c98a6e11dfb2291902f8e6e89f6e7acf6ce", @typed={0xc, 0x4c, @fd=r0}, @nested={0x1dc, 0x7d, [@generic="c3e34ae6a52160ee0ac7e6f55c52177822b46d6541c4646ec5c08283826f951b3922dac65ae81dc18a451efe62de14c750ca7f6c24a1cc5b2fb5444c48bdb7a6f8e0786867ce5a5ba7217ffb100242989e3c1af98c2772607b3589ae34c99d537b0a968453f44de73f65971f71b6921da13b4b7f14ce3eb15bd39ea2f62f7bdb5bf11f92ffc5c5573883aeb49a5c971146876822fe6c9a052dd387000c05", @typed={0x10, 0x59, @u64=0x0}, @generic="3ad07a1557df357224d952b3dfad9c038130e2901d6e47bf3b8315f4bdefdc60471d366bbfc0d8b281c6e57a6de734f054dd10f693cfccfa1419e001cc5fce13cd846fded243d1c959e0950ebf02b714ee29726e69a603b65442b830c712f3b83ed9178a47165da785cbe3c9ccee84562e9ec923837c043b75dded3e512edd3e7d9fa97311197adc07a1a86a23e81b174cdb1d57d0cef929d4df47fe339fd66a892adc99d5bdf75a7109e7f634f356c82dd96c40326b01f36ca732be5c26ac666cdfb8b3d7802f58cbb055988627b0c44f6e29c318748f804666bfa49d653df6aab65e7291efa5af1dc1fd5f", @typed={0xc, 0x78, @pid=r5}, @typed={0xc, 0x3f, @pid=r6}, @typed={0xc, 0x45, @pid=r7}, @typed={0x18, 0x39, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x10e0, 0x6e, [@typed={0x8, 0x4f, @void=""}, @typed={0xc, 0x8e, @uid=r2}, @generic="89297b0d00891405a704e35c87a177c9a2a18547d4dfefa93376f15555395b10e2581ad62657eb1faa42ae90d31cbe0b3a73bf6d6d0c0d3369f8c670aa30cd403487760d4f4993cf9d52bc7657c646270dfe48e0084d0d27807bde57497cd1cdeb90466e404f8dd9a6732f66623268b541de954182a602937932694d1a55f57497e805c48b9f39a92f3d155bdc751b03f1e623f49ca396d7daf8bdff0ac4e27d5b40eb3c89", @generic="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@typed={0xc, 0x54, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x86, @uid=r2}, @typed={0x8, 0x66, @void=""}]}, @generic="6ce784ae", @generic="7ea7ca2c2207f01aa0b7a7b81166a36ff1f8942dd8158d63935cef276ca5857ad0eb97a956b7c6d5556617358f1ab08da000db8c529cae4cb28a5056ada4cd0f2f25846626c2b717d450b89d69c0798e9230334ae22e8a0d06af4a897ee98a06e0ec08c025de00b620805dfff99bcaf13c95c159d3c6784afeef00af9fb7c14e8c2206861d1b2d57c3943d498b6d38f591484ad4a9db1437a2f49ba92e37ad99c59539ea06a4cbe94edfdabb73601c9a"]}, 0x14ac}, 0x1, 0x0, 0x0, 0x40000}, 0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff0000-0x4)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000263000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00006c5000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getitimer(0x3, &(0x7f0000893000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000e8000-0x4)=0x80000001, &(0x7f00004c7000-0x8)=0x4) recvmmsg(r2, &(0x7f0000e41000-0x12c)=[{{0x0, 0x0, &(0x7f000007a000)=[{&(0x7f000088c000)=""/4096, 0x1000}, {&(0x7f000026d000+0x225)=""/38, 0x26}, {&(0x7f0000d30000-0xd7)=""/215, 0xd7}, {&(0x7f000091c000)=""/150, 0x96}, {&(0x7f000062f000)=""/110, 0x6e}, {&(0x7f00006b4000-0x96)=""/150, 0x96}, {&(0x7f0000fbc000-0x59)=""/89, 0x59}], 0x7, &(0x7f0000393000)=""/0, 0x0, 0xffff}, 0xfffffffffffff001}, {{0x0, 0x0, &(0x7f0000369000-0x90)=[{&(0x7f00000e0000)=""/62, 0x3e}, {&(0x7f0000f16000-0x8a)=""/138, 0x8a}, {&(0x7f0000710000-0x1000)=""/4096, 0x1000}, {&(0x7f0000561000-0xa)=""/10, 0xa}, {&(0x7f0000e84000)=""/168, 0xa8}, {&(0x7f0000f3c000-0x6)=""/6, 0x6}, {&(0x7f0000cac000)=""/29, 0x1d}, {&(0x7f0000943000-0x63)=""/99, 0x63}, {&(0x7f000096b000)=""/14, 0xe}], 0x9, &(0x7f000098c000-0x9a)=""/154, 0x9a, 0x18a1e3ab}, 0x81}, {{&(0x7f0000b79000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000b2b000-0x40)=[{&(0x7f0000119000)=""/239, 0xef}, {&(0x7f0000ca6000)=""/182, 0xb6}, {&(0x7f0000ff4000-0xb4)=""/180, 0xb4}, {&(0x7f0000f07000)=""/164, 0xa4}], 0x4, &(0x7f0000484000)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f00008d5000)=[{&(0x7f000039b000)=""/227, 0xe3}, {&(0x7f00005be000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000150000)=""/176, 0xb0, 0x7fffffff}, 0xb4}, {{&(0x7f0000c1a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000749000)=[{&(0x7f00005a9000)=""/138, 0x8a}, {&(0x7f0000ad8000-0xf1)=""/241, 0xf1}, {&(0x7f0000391000)=""/59, 0x3b}, {&(0x7f00008d6000)=""/225, 0xe1}], 0x4, &(0x7f0000024000-0x40)=""/64, 0x40, 0x1}, 0x7f}], 0x5, 0x2, &(0x7f0000bef000-0x10)={0x77359400, 0x0}) connect(r0, &(0x7f0000c10000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0xf, 0x11, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x3, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)='GPL\x00', 0x13d, 0x6, &(0x7f0000c1d000-0x6)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000670000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/30 05:52:51 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000012000)="a4a1f87391aa6a25a62986443fc6bb7729c7b8ee14bb0877290324d57918275483f00f95ef533377a0a082bbff81138e10aeda273ebf54e5d961dad5d279f1fc9fce22f0b23a684c6c2abc51cdd8f8bec80356ab41dd1c553609a3c9705cb81f4dc8920d22d81b902a52b010a271aff561b8de") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000008000)=""/196) eventfd(0x2) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fa000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009f1000-0x8)={0x0, 0x2}, &(0x7f0000533000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cf1000-0x8)={r2, 0x6}, 0x8) [ 133.417651] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000043c000-0xd)='/dev/usbmon#\x00', 0xffff, 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/30 05:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ef1000-0x4)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e97000-0x8)='./file0\x00', 0x2, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00004e1000-0x94)={r0, 0x2008000000000000, 0x80, "1cd475af10ff21631bed4b63a416952b5367fc1c0fc7c4ae12386e78d387237c47cb572e959dc7f486264579a4db766f784cc2a3b5436d61cd69fd3c274942bf62488f94020ec3426b01a9dfa59a5deff30244c15fa8aba5da5b8deccaef7ad302f2db2b6878734917750c8cd1caa9cb16878d8a06cd6e5ffb298e76d9a419a1a637021e2d06103b3748"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000028f000-0x6)={0x0, 0x6}, &(0x7f00009fd000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000042f000-0x10)={r3, 0xc227, 0x400, 0x400}, &(0x7f0000a59000-0x4)=0x10) r4 = add_key$user(&(0x7f0000bd7000)='user\x00', &(0x7f00001c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007c000)="a2120eb2bb8d402924b30136f8d51b02240732346542b697cb336ede4f0c51c2a6c7cc980b81c3127a85a6da444cefcf6fe3035b5e494f7fefedf1f1a474210787f96cead4973d9587206b4d4470298ce60ee0daf6ccdc5807be8c1cd60be2329bbad9e57bdc011e6695fbbdf2660724de5a1e028bae0e0853bf4d850e1398ffba60cef957bcc23f42", 0x89, 0xfffffffffffffff8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f000098a000)=""/107) set_thread_area(&(0x7f0000d5f000-0x10)={0xffff, 0x20101000, 0xffffffff, 0x100000001, 0xf6, 0x5, 0xffffffffffffffc1, 0xfffffffffffffff7, 0x6, 0xf104}) getpeername$packet(0xffffffffffffffff, &(0x7f0000729000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c90000)={@common='nr0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r4, &(0x7f00001bf000-0x6)='.dead\x00', &(0x7f00002ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f00003ea000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000a10000)='user\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000394000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x103, 0x0) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000366000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x10, 0x800) setns(r0, 0x40000000) r1 = memfd_create(&(0x7f00004a3000)='(em1&,\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f000054b000)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000bca000-0x18)={0xffffffffffffffd3, 0x4, 0x1, r2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, 0x0, r4) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x17)="", 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$midi(&(0x7f00002c6000)='/dev/midi#\x00', 0x7, 0x101000) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000522000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0xf, 0x11, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x3, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)='GPL\x00', 0x13d, 0x6, &(0x7f0000c1d000-0x6)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00005de000)=0x0) fgetxattr(r0, &(0x7f00007d6000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009f2000)=""/111, 0x6f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x349, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3ff, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000)=0x0, &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) unlinkat(r0, &(0x7f00001c0000-0x8)='./file0\x00', 0x200) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r4}) connect$netrom(r1, &(0x7f0000305000-0x10)=@ax25={0x3, {"9484804759e8d7"}, 0x80000000}, 0x10) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f81000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x80, 0x7, 0x41}, &(0x7f00000b0000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001c3000)={r0, 0x7}, &(0x7f0000a04000)=0x109) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000079d000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000073f000)={0x0, 0x0, ""}, &(0x7f0000d63000)=0x240) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x240000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000e3d000-0x8)={r1, 0x4}, &(0x7f0000433000-0x1)=0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000663000)={0x1, 0x0, [{0xc0010020, 0x0, 0x0}]}) r7 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000830000)='./file0\x00', &(0x7f0000fb8000-0x3b)=""/59, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047a000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f65000)={0x6, 0x3, 0x9, 0x2, 0x7, 0x9, 0x50, 0x7ff, 0xff, 0x800}) 2018/01/30 05:52:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b1c000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d8e000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) 2018/01/30 05:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000e5d000+0x1d)=0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000649000-0xc)='/dev/audio#\x00', 0x2, 0x20000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000700000)="ff74df7bd3569a0d006b38cf19bf670000000000000006e9e3e2381e13780c", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009df000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e1c000)=0xc) stat(&(0x7f00007e8000)='./file0\x00', &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f22000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x5, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x3c, r2, r3}, {0x5, 0x920, 0x5, 0x2, 0x53, 0x3, 0x7fffffff, 0xfffffffffffff3f1}, {0x21, 0x4, 0x54a8, 0x0}, 0x3f, 0x7, 0x1, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x1, 0x6}}, 0xe8) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004a5000)='/dev/dsp#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d20000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c5000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003c0000+0x83b)={r3, 0xc7, 0x2, [0x2, 0xffffffffffff0000]}, 0xc) write$selinux_load(r2, &(0x7f0000a96000-0xf9)={0xf97cff8c, 0x8, 'SE Linux', "e64bd2b79033b5b7cc5b977dde07cff6c333827c7d49b957f695af4a6ae59d46ddf9e5ea68b589b1b4e958ac63dc13ed123d81433c3682f2ee75a66d4264e5bab7086a9f3adc57e0773c118dc70b9a3ac51d3b2f511d400554a9659da515d38262f963f5c572e4e9c46414b3232e8b8a3264bf073aebc228d280a6387f73146ce19e963c3272ae8e743002ae8943d92bf471dd48e33239db655499b2f303401f3f9b0dfe2e3a7f4161894a33c44f0a99b6994aac3837977c211f571cf35ff58142c0d9e0a811f98a7f0891e41c755732859cfe56c8ff9c92a8f6e923910d5908f0c4ded943b41f4256"}, 0xf9) finit_module(r0, &(0x7f00003f7000)='cpuset\x00', 0x2) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0xf, 0x11, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x3, 0xb, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x4, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)='GPL\x00', 0x13d, 0x6, &(0x7f0000c1d000-0x6)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000262000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00003bf000)={0x0, 0x1, 0xeaf, &(0x7f00009ea000-0x8)=0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000fe8000)=0x4) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x4, 0x8, 0x4, 0x1000, &(0x7f0000001000)=""/4096, 0xed, &(0x7f0000002000-0xed)=""/237, 0x1000, &(0x7f0000002000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x15a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/160, 0xa0, 0x140, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x8200000000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:51 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/sequencer\x00', 0x100, 0x0) bind$bt_hci(r0, &(0x7f00004e1000)={0x1f, 0x3, 0x0}, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bcf000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x2, 0x9c, 0x2}, {0x3ff, 0x5, 0x2, 0x1c}]}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) r4 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000042f000)=""/7, 0x7) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000c3b000-0x4)=0xfff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r5 = openat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x101, 0x9) getsockname(r4, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ed2000)='/dev/sg#\x00', 0x9, 0x200) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000721000-0x4c)=""/76) r2 = inotify_init1(0x80800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f0000fbe000-0xc)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f73000)={0x7, 0x7, 0x8000}, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f1b000-0x2)=0x5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c4e000)=0x7) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000111000)={0xfff, {{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000011000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000017000-0x10)={0x30, 0x20000800, 0xffffffff, 0x1d24, 0xffffffffffffffff, 0x0, 0x1, 0xfe, 0x1ff, 0xb6a3}) getitimer(0x0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000015000-0x2b8)={0x80000001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) flock(r0, 0x1) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00001ea000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00009ab000)={0x3, 0x78, 0x1000, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x2, 0x7fff, 0x200000000, 0x10001, 0x7, 0x5, 0xaa4f, 0x8, 0x1, 0x1ff, 0xffffffffffff3315, 0xf084fc1, 0x9, 0x0, 0x0, 0x8000000000000, 0x2, 0x4, 0x7, 0x81, 0x1f, 0x1, 0x10001, 0x6, 0x93f6, 0x4, 0xe8a, 0x1, 0x100000000, 0x0, 0x401, 0x2, @perf_config_ext={0x6, 0x1}, 0x14344, 0x1, 0x1b3f, 0x5, 0x5, 0xeef, 0x4000000000000, 0x0}, r2, 0x71, r1, 0x7) 2018/01/30 05:52:51 executing program 6: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d39000-0x40)={0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)={0x0, 0x0}) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000016b000)='/dev/dmmidi#\x00', 0x2, 0x101181) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "040114", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000320000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/01/30 05:52:51 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") listxattr(&(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000fad000)=""/160, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x80, 0x40440) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0xc2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000)={0x3, r1}) r2 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f00006be000-0x8)='./file0\x00', &(0x7f0000001000-0x2a)={0x2a, 0x9, "c177f52c9e02a7eaab4ae22b92fe7ff5ce6db0593a4141bf7c836b59dc9df5e685a1"}, &(0x7f000084c000-0x4)=0x0, 0x1400) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x9b) r1 = syz_open_dev$sg(&(0x7f000002c000)='/dev/sg#\x00', 0x6, 0x6a00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c12000-0x50)={0x0, @time={0x0, 0x1c9c380}, 0x9, {0x9, 0x8}, 0x3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fd4000-0x3)=0xb1f9, 0x4) bind$alg(r1, &(0x7f000066b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/01/30 05:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x200) syz_open_dev$sndmidi(&(0x7f000050a000-0x12)='/dev/snd/midiC#D#\x00', 0xb2b, 0x40) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pipe2(&(0x7f0000f29000)={0x0, 0x0}, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000d65000-0xb2)=""/178, &(0x7f0000133000-0x4)=0xb2) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b0d000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000cbe000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80400) bind$unix(r0, &(0x7f0000a73000-0xa)=@file={0x1, './file0\x00'}, 0xffffffaf) bind$unix(r0, &(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000-0x80)={[0x7002, 0xd000, 0x12000, 0x100000], 0x4, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000445000-0x64b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, '%', ""}}}}}, &(0x7f0000806000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a4c000-0x8)={0x0, 0x2}, &(0x7f0000622000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aec000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x2, 0xffffffff, 0x4, 0x40}, 0xa0) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ad9000)={{0x2, 0x7fffffff, 0x9b68, 0x1c, 0x7fff, 0xfe08}, 0x3f, 0x1ff, 0xf08, 0xc18, 0x9, "2c78292c3e6cde918d07e959fcd6ba73c73da07516416d4c52d192236043d2e0ce2e23fe513b9cc9b82a2490393985d785854a79214a5f4b62cb676d72a308772f3c1482b73ace959b71b7dc642c5ab9ab5c3af6d299a01d643444c74300cb85eeb330a78708318b8aadf53806b2d6916696a6834bddca92dc8212659ce81e9b"}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a9c000)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 05:52:51 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000f95000-0x10)=[{&(0x7f0000000000)=""/81, 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000071b000)={0x0, 0x40}, &(0x7f0000bc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000080b000)={0x0, 0x200, 0x7ff}, &(0x7f0000657000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000894000-0x2)={0x0, 0x5}, &(0x7f000038b000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000b34000)=[{&(0x7f000081e000)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xff}, 0x1c, &(0x7f00001ad000-0x70)=[{&(0x7f00007b3000)="5f7313d67c5e70acabc54cb20e09cdc8f3365a98d8fc8784b1a95bf8605c02f56314df2f789e97c71f4ed0d0c7dfee7691b9cd185f8c63178d66b0f0a9e326d59f188da28057df90c157c921c54ded8a37eb9983a49364349f755cb4201506064638e0484355fbc498fb144ac447f67b0beb4bedccca076f8ce9357841541300e4e031b56e66ad0a5a86eb60071a26665ea4b68a442a28207ebaf2171b793a2067f1c6ffb0f8ec450544542cdc599d51ded161c5c639a3863bdeeeabb624856be1b235407b279f2a553e3e50", 0xcc}, {&(0x7f00000fd000-0xa6)="e276b842c28cd4676fee09d9e43cd92c95bc59d0d2dcf3568cbc9c72f01f22827ca3ccadbaddbd2d913464402f3457afe8db34f0653b4679c901170ce738c2731bfde979b4bddd57100a00a00e01abcd020f3f8d9ab4e1c735276be7b6be1e5b48d4b882a826fb66bd21dfe20713d96bd6c7732d9a7a9d7341dd5af28dd8259317154424c4805d54e6da62fbb0975be194c2573cb8104af49ab1317ac8560190ebac3249e15d", 0xa6}, {&(0x7f0000b80000-0xcd)="f49c986d5070ede14cea1cad6a3ee9d50a0b3a9e6cbecaa3a539d5adb2488fc73daf34bdfc15d499120c489ea588bb1e9610435cdc58d430dae4bf48626c2812714c395540efb3e7aaba9d17924e4591b9759e4b695fdfab62a26f551cc8bb8c4492efcc0803d2538fad4aac81e3e66072b41507062f0378d5f26e3871ae919b2141e964f78202369b0f7c0a67eda84c2ac35e8e0f7121edc8baacea1a8127370f355f01ffb93c71c1209a0344d0cdfde2403fbdef6c72f677960427d970a633f093692e1bb98c0daee5faeeee", 0xcd}, {&(0x7f0000dd3000-0x79)="8ef76f82d98c3e04e11306cb9ad0593799a6ee92a295702c23a199e96bc8788b913c2c9b54c43cc2f34f92128e7cbeba166f1a24d0e1a97cd9bebf2bdebb6b2e513a69cf7a446377835d5be8cdfbe0ab532b0e3e228236fb2d76d40dddb5c7e71f5780b967fd47abbefb5aa8d1259d577b3c249b2a2b9f7cba", 0x79}, {&(0x7f00000e3000-0xed)="5725a02dbb7dee1947874c0a8f99a4ba5a7f7c1ece46586dfcf5417cd0d6b3abf093839347fc7bb02b049f99fe609a921c07ce06dffc641bf8b38d9e8beb397220bbc6bc483bda214a5bf813a3ccd296a510c44fed498cf210ea296be4813950dc4278b8fcfffe96880af14eaab239bc6cd479493d45d36aec91e375e296521316e6d2e86747eb6c128c235262ff754d20616a2b5fe815d3b7cde22b13b2d392cd53969067465f72c83c2ea139f76c73458ea17bb93509a603f71bba79c84d9a1902ea279dccf6dc103afb9da133f194d60519ad976af4e2d6b960b74e75a52173c368703302a3e08ae107d8cf", 0xed}, {&(0x7f000014a000)="afbc7277483b456f2dd57127262d42276e6e7d87b68d6b1e5c79240ca15aa8958e0e08670bc6b1c636df9aa4de59c63d47c174802e1aaf3ed0440d85e869eda9582c5a09c34fd18d5ab79571ddeef960a336bae024645a1fb5b0fc3773c860aa79a3f2f67839dca93da45d4271e10e6fa4fa4fecfb482cb3e4f82913281de4464a0b8bac494209eed8ae1c674fc473037dc1123842a35d40751104d73c780d68d41e025668777a79cb9f8cc3d3dc30d38c1928a2c1bdd24f0a6223e83394cc0dd3022867fa750c0cfc9f1c37ac3135fb137231cb0ecddc67c1ee6a5cb6c934bb7734", 0xe2}, {&(0x7f000016b000)="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", 0xfe}], 0x7, &(0x7f00002a2000-0x90)=[@init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x39, 0x4, 0x20c, 0x6, 0x4d, 0x6, 0xfffffffffffffffe, 0xc2db, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb100, 0x4e, 0x0, 0x0, 0x10000, 0x196, 0xa880000000, 0x2, r3}}], 0x90, 0x10}, {&(0x7f0000296000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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&(0x7f0000560000-0x70)=[{&(0x7f000048e000)="18196d7c45d3594d0e9bf212e2de3f9b59f281fe91c0e83821f2a0344a2e2da5f1e6362b002646f556e71a211eb3897e6c81f8579a6a67c8d7d3952828ed3e290066749f6ca661e4c65f2fcb0111209dadd5793f2d4c5eae74b0f8511d5ead701ea936eb160c5be9a269b43ec0ae349fa30677a551c9", 0x76}, {&(0x7f000021c000-0xbe)="9b32e17ef47338d5476a372dc4f94ceb569b79b0527f3d8df216f682d8a0c23779aac4a4cca67c95a85b12f4c34ef94bc522b58ed85d8b6a613a439f6f0788fdb8c6037509480a4d1a95427184e84284a0ce61a0cb5f40a3bce4e89e1747320002c166ea64a768d8a2b43a7174fa6f20e04aa416c106edcce5b9c48df1735e4ce8d9b703e1cccb767ace2b6cf0e2318fc830c1274ce266dea64ad9a4996b98599bf61c98e88350646c4a02ef14ebab1c747daf15c523b00311b3a0236de9", 0xbe}, {&(0x7f0000536000-0x85)="c2bcb9bf525735e28259ccc08a89ea0b675035545c5bd602e5dca85c5e4999e9b724609153bb3080d17705e739a8042af8662e23a5b1dfb626c166fe4fb877b6cfc2b0e7faddbe5047f1b886f16e0ab2d603aaa595889abbcb939990f3fa99fa2dd1658b9faadce50bd846669b8ee65f36931d95737375034ce0d57e8531c46f01b98e74b8958017b88b0f01c336ca9b7d53145d2f71f5bc3a91194f6651fce0327ad6c080", 0xa5}, {&(0x7f0000b2f000)="c5f0791185abc83addea42260148221e760641c8c1928a5997161c1f1f3ddf7e6e6ca31dabbb6a6574c98b786d6114aedae631c010f037dc7060477854c894fa15a8492af152f17db97a6fe1a1618ee8d213fde0efd3be3682171c99da621afb0cc2adde671e7fb92f3c2ff7d024f9c48ce1602481beb1992fb5231180cfba3e3c893542a9a65e2213a368a2c417393168d6aa1cdf9c5924ccf8d50d0edc881c0341f62250ba0881654487281b", 0xad}, {&(0x7f0000c5e000)="33b23d774a113cea7e812ac26591051b36a8034aa4b9eb098a5abcd09784fa3b567edfca09ab7fcf5fa5b695143e33656312083034c68150abf5e64aaa33a4b4be0fb5285bc8679fbab5877d6feadf024f606f07c8d677991c5fe9446b9f7269bd208d1b53244cd1ae91204d0e45d405df9f542bf4c49d378524a81df5a682e476ec28f9d6ffa7e54d73bbf101e20f7bb19001b3ad1bc40f788eaa54cb5560000cf192caf5a6b82aee6a51c241", 0xad}, {&(0x7f0000637000-0x3)="cebbb9", 0x3}, {&(0x7f0000b34000-0xf8)="264af4b210a37aa9dd984ee49c2d112960ec2986b42e428a6064fc73d44f8ea9da6bb15ad471b8930d12a92402b7544de08cb7e07d9bcecce2ae0cc5ef65bf1977a7abd1a804b3dc100d5fb748c6e1f4dc116b99ea1484e891d4a6e83fcf5b298720ae2beed25b08949e5fe96bda015fa3093f892534bcac036fba8b36f6200cb5e5ccb6e93425c2f02b1185d2989dae6d3b193e568bc2ba5bbee362236a4d4f18706a83da2f20c6faa673b25da5f4a550dffa85d29f503d238ec799501e8f669ed23f094407982dc8e38a45b4f01134a9e02c711e61c900852948f46420df8d0a5753dff0ad2c67c134c45f833685809e029046da12929c", 0xf8}], 0x7, &(0x7f0000312000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0x8, r4}}], 0x30, 0x4000800}, {&(0x7f0000935000-0x1c)=@in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000536000-0x50)=[{&(0x7f0000ecb000-0x30)="24e18840223473b46e7f866bd15cc93d9be63f9605eea19e4df90f96429a2b035c0b50502be4c55d3860307b0167b6b2", 0x30}, {&(0x7f0000928000-0x98)="d472163441135906283bb2614304fc94d1e80ead0c85e0ca7291550cfab424901c1ac67109c83a046dfacde1a49510b4aa7685ba82336b6ab3927d3cb761c53cd4d935dc507f1a47cf0d97f8f5d5257bdd05a56d5610c9618e65daf1aad65bdfdc84e0302d17f25b4e90e7ae1aa85dfcf437552f501c333098ab5d7ce21fc9ec3e74f903fa9fadf07f51a43f8b713ec0b8b5bebe6d05c28a", 0x98}, {&(0x7f0000008000-0xd6)="45c27f289dd74255480c13ebf165e4cf8b751f1d41c24776f1e0de01e4d549f6f7229335816796912d002b43f612fe351bf7b455479fe12c465b02143f2d7081676c2825c412fa30496aaaaed9c9f868f6f21827527b3c9af7a6969fd7ab9af92b96952032a919c4891410dbb5bba65b7fa54fb5efb1020ef50813ed2a18205d7ca440a3901360e895ed2a2ad91ceeef9036fcb504dbf6f15a0eab55399d3dce1c3163d56457158bc80aca9dfe583e1604cf7c5dfe6998fd8389025a438d19028a0a4893efda931900f4721337728e594396f81adb6b", 0xd6}, {&(0x7f0000a48000-0xb0)="b452fc69c0ce67781285501617daa44a0803718770a9e6c347995438c33bb819a2c2cff20f10ffc2f9c5569bcea61462677724717f25eef046ffa043db7154084f124471dae3c8fe0deeeeae3825a43e841a5aca95f9b2d90f94f932ed32d2bc3e4703b0a9fcb09224f83677845bac902c6e553c590c268a7bf16130448c76c11eed636ba505b828dec7b96f5c347bf45a244ef2360017efc5310c244914df347099145c3748041a924d3ca5980f3837", 0xb0}, {&(0x7f0000d75000)="58ae23177f32445e2bc61119b2f4dd31d449af1472398b851207618aee68b2e28e9b3695d316f27fbcceef0bf757afd9419291407df203acc5b5bc879216975cf25741fb5f73e47286c8203227b3e960b0be8ce4342dece0ab0d9258e70c1e6a44ec3295b9bb81cb6c2187c06436c444831c9f98196f7f92494f119898f46eec16a42f50d51ffd5c0bee53114e7f505caace217417939e29023cb769baa26ece1b1e2e5e0b22dfd0d102ba673a24b6d46eacdd0933a6226c8476fbc9b8417162b26e5192fef801a10d34a369449afed835c361bd47aa3d5877682603bdefe0c522faea253dab4f3b365fc9a41b4614", 0xef}], 0x5, 0x0, 0x0, 0x10}], 0x4, 0x1) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000034a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x111480) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f71000)=0x0) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ccc000-0x8)={0x0, 0x7}, &(0x7f00009c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f0b000-0xc)={r2, 0x100000001, 0x10}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000906000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x2, 0x5, 0x80, 0xa53, 0x26, 0x2, 0x4, 0x4, 0x2, 0x9, 0x1f, 0x7, 0x20, 0x7]}, &(0x7f0000bb9000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000802000-0x98)={r2, 0x90, "44c7d50840299706a7272cc452ccd601cb4e4530f54050b757e5bffe9e6acf2651a0b7db520000fd0c6039aed5e0d28611221046ed95c8b8aaae8e0658b1b2921b71157ed4d3be9c62e943271bebb8b94e1a9310317c6c71d839d3d44854fb8bdf9ad4afd080f0a130d0a917a38dee6df6dbc323d45a25facf30dec502c46c62ba93a724e8ad2e304ff97ebdeb5fdaeb"}, &(0x7f00000c9000-0x4)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet6(r1, &(0x7f0000955000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000031f000-0x4)=0x1c) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0xfff, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b9000-0x9)='/dev/vcs\x00', 0x80640, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000257000)=0x0, 0x80800) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000064000-0x49)="e60a1ca08c9d99d10104a246be7f38519a8e5ef95ae2a11c0bb37bc52bf0ef2d0bb124aed633227261fd561992f69dd55ada0ce51fd4f5572e1d897a87031e5393c64852227baf43fd") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/30 05:52:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000000)={0xfff, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x2000, &(0x7f0000001000-0x8)=0x0, 0xc, r2, 0x2}) socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000029a000/0x18000)=nil, &(0x7f0000233000)=[@text16={0x10, &(0x7f0000000000)="0f20c06635100000000f22c0ba430066b8f2ffffffef3e0f001066b9800000c00f326635010000000f3082c9002e3e3e0fc7a9732b6766c7442400005800006766c7442402423b7d486766c744240600000000670f011424f080a30100ab8fc978023600002e36670f0135f1ffffff", 0x6f}], 0x1, 0x4, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x1000002, r4) bind$unix(r3, &(0x7f00004b4000)=@abs={0x1, 0x0, 0x3}, 0x27c) socket$alg(0x26, 0x5, 0x0) recvfrom$llc(r3, &(0x7f000074f000)=""/49, 0x31, 0x10000, &(0x7f00006d9000-0x10)={0x1a, 0x1b, 0x80000000, 0x0, 0x0, 0xd3e, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000e5d000-0x58)={0x26, 'rng\x00', 0xd, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = semget(0x3, 0x2, 0x94) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000d0c000-0x3d)=""/61) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e00000)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000692000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00000d5000)=""/145, 0x91, 0x2, &(0x7f0000fb4000-0x14)={0x11, 0x7, r1, 0x1, 0x9, 0x6, @random="e2c1118892f8", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a49000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a79000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000021b000)={r2, 0x84, &(0x7f00007c8000-0x84)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000493000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e4d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcc000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000573000)={0x4e, 0x200, 0x3, 0x301e, 0x0}, &(0x7f0000fe4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000656000-0x1a)={r5, 0xff, 0x9, [0x9, 0x1, 0x8, 0x4, 0x0, 0x1, 0x1, 0xaff, 0x4]}, &(0x7f0000299000)=0x1a) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006e1000)=0x0, &(0x7f0000ceb000)=0x0, &(0x7f0000717000)=0x0) keyctl$chown(0x4, r3, r6, r7) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b05000-0x1c)=@req3={0x2, 0x139, 0x3ff, 0xffffffff, 0x3, 0x9, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) epoll_wait(r0, &(0x7f0000d0b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000f85000-0x5c)=""/92, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000292000)=0x0) ptrace(0x4208, r1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e6a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d06000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a0e000-0xe0)=""/224) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r2 = semget(0x1, 0x3, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000bcf000-0x63)=""/99) r3 = request_key(&(0x7f0000fdb000-0xb)='asymmetric\x00', &(0x7f00000cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c12000)='ppp0ppp0nodevsecurity^-\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f000072f000-0x8)='keyring\x00', &(0x7f0000b50000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x4, r4) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 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, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 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, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) write$selinux_validatetrans(r0, &(0x7f00003e4000-0x72)={'system_u:object_r:initctl_t:s0', 0x20, 'system_u:object_r:ppp_device_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x72) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000829000-0x34)=""/52) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000)=[@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x4a}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x42}], 0xb8) tee(r0, r0, 0x100000000, 0x2) 2018/01/30 05:52:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000329000)={0x0, 0x8, 0x3f, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae5000-0x4)=0x1000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ae4000)='./file0\x00', 0x200, 0x100) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ae4000)={0x7, 0x0, [{0x5, 0x1, 0x0, 0x0, @sint={0x7fffffff, 0xfffffffffffffffb}}, {0x396, 0x0, 0x0, 0x0, @msi={0xb1, 0x7fffffff, 0x8001}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x6, 0x56, 0x0, 0x100000000000000, 0x100000001}}, {0x2, 0x3, 0x0, 0x0, @sint={0x5, 0xfeec}}, {0x3, 0x3, 0x0, 0x0, @msi={0x9, 0x8, 0x80}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x3, 0x5}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x3, 0x4}}]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00002ee000-0x90)=[{&(0x7f0000ae5000)="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", 0x1000}, {&(0x7f00001e8000)="f6838bd537497e2ef173e109cb1a18d7d5a42eb3db08f5b7192b1ef4541d01e0fbb3aaea4301a74de2fbeae0d6b8be582555f4c148ad4d4831df44711b0b72b609ef608b91e5a844dd88ae739fccd1982752e32330cb3a4fd3a4fae94a5f6a4b5354e50187890261d273a753435a38ed0e8aa44f8257edc69dcc474c5c6544533247125f82c2dfe8471ecba4475a7664aeff17ebfff553601b6b063dad2acfc8508ad618b022b37f9e026f044e95864a278238eee07f679f39f3e303e2ac361fc0c4c6427403dd327916f661058a3d2e0dd3f319ee98b337", 0xd8}, {&(0x7f0000ae5000)="97b539280518c67ab42072b8b63ca35424a0941f30075c5a4c453fc0b1b429021eef2138805a9da170af347b3144f8816e2ba05a9e3149a29060d5b5d32b37dfdcab26773941ba8d19448a7d8a889dacdb2262a173ad3cfeb146e2568b60ca4c8cb932034a82b696439fb0d34f71cc8dd4de01f4adbea920495b448621022787c04dabfebe3b5c557bb491a7d783cf073a7c5a0b030f854ed153f817933f555e3eb41f9c1ab0d61e5cf89f8e6fc9c751e3421cf67b5b60271a3d5059cda467fe0cac151f5e9022e168b7b46cfaeeccfc49d7f5b54ae76dc89756488f5259309042", 0xe1}, {&(0x7f00002c7000)="495368e5ebab91e06bbb3870a857bccc68d6d55a83c4806e3a5ddf7b9114b5a248864bd7d8209c9a7df7fc6cfd0872bbc0e9264dfc442a3b8b89d4b7a37069a62fb0a3dac7c0714cb2f60d5963fbe87f8700f5e4c2d04784b5c4a83f7550e950a90ce1e155182227d807d67bad0f70bd6dc75a29beb1fa47d342a535cb3823cb8ad1bfe7c0449bb829cc9292032c428ebcc9a6a31e520dc21c6e89a3add5857f82f6f29e774db7682bce41a09723502c7117654a33cebcc6ccd7ed081b780eb5ee5386f51f36f30173160e1c97da7591dbf883", 0xd3}, {&(0x7f000062e000-0xd2)="e1e4d2c39a4b0c5707ed46cf5f1bd908404433d0a4d3680281c0ee1bb88a5966e3382c67952b4a9b4b6ff6cbf929bb36a59d8bc82f9e42fc22cbab55ac8978d92cc7217cc3da9ecf2ceb98b442cbe34c1282b855e04013cd8d487b9e38f38ca2d72b22cb354e9248d3700bdacc9a479940da1f5b01caf3a2940f300b7901b4554f95a3447824c0aec2fc03d3163ce63ee5ba4fe66e8323dd6a98a59518a813a160b99f8bb5d6148884e87b7b9b766737eb276746caea692a28e51e042780f64fe22bea82b33cac9c2b5d3955d79a8451bb9e", 0xd2}, {&(0x7f0000ae5000)="c9258653742d21e3a00aaaedc70f5c92e6fe30a9d5b058446378b30f6bbcebbbf2ec04cdd875c153ccbfa2c74f9b25f747713c231c7879f09f6eb9b1c48ff9ca002736a114e63cdb30c804817ba291a45fd63ba3ac6062dc36eb73a8c2a02e59219a4049c310bcfb8c04dc3fe7ccb8f2d34127a4f53af942a17dab6499ba56fa305305d5059c9988b3118e646bff9ea4f06eb13253a4ee7a6fd474fac1eb9879b59b0862235ceda1cad01caf12599d3cf6fcf51bb70be1", 0xb7}, {&(0x7f0000ae6000-0x6)="4b9b35f12985", 0x6}, {&(0x7f0000624000)="aa219cc435e1fa24256c63b56f7db5b44290985c269c932791d472ab3578c0c6b2f3c0bfde0ab7339198dbccbfe6c598cca846f0854e7d9cbb349d2042fc261f1e391664de52062e571dc3ab06dc6b9754f9eb768658fd37ccc9594128ef5bcff82b8709ae7f488e88768db1d4c411732eeb205e51a6f49129e1c1ee155b75293a955f291266864a0f7cc1f3c6aeeecc4e67a972689ca4", 0x97}, {&(0x7f0000548000)="216e7169262eb423f48e20d0561cada78f607fb6112f129a21731a5d5d94eb57adcbce740dda26744046b0a5115de7762364f1dea4dacce7e13238d4022064df8a69bdac0ad2b39b3c09250b86e3e8ac66018bde92933e55984c4d5556c007a251a1a530e50de73204ca263a041d141d4c98537be3bda3541a15210ef2b3b4de53a77142571abbbb285cea266f64457e8501130860f2cddf1be0d5aad625a80bd739e779ed1c3ee934fe733e4b7e30a0f459390c5e04f3654a4cd62a0bc1b569401f847f", 0xc4}], 0x9, 0xc) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000041c000)='cgroup\x00') ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000410000-0x1)=0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/enforce\x00', 0x4, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fea000)={0x61aaccfe, 0xa6bb, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000, 0x0}, &(0x7f00006a5000-0x4)=0x98) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000d1000-0x38)=[@in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x90b0}], 0x38) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00005f8000-0x50)={{0xc1, 0x3c}, {0x8, 0x6}, 0x4, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000820000-0x4)=0x3, 0x4) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = accept4(r1, &(0x7f0000933000)=@un=@file={0x0, ""/4096}, &(0x7f0000f78000)=0x1002, 0x80800) accept$ax25(r2, &(0x7f0000a99000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000e3000-0x4)=0x10) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000dff000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c21000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003b5000)=0x4, 0x4) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce8000-0x10)='/selinux/access\x00', 0x2, 0x0) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/01/30 05:52:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f000069c000)='mime_type\x00', 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000b000)=r2) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00001e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084b000-0x26)="15b279015d28ba22592c04445d357c4bd89b6c25f7ea638c42c1b19835523aa29e96d06504c7", 0x26, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r2, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/30 05:52:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffff9c, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000002a000)={{0x6, 0x8}, 'port0\x00', 0x3, 0x0, 0x1, 0x0, 0x5, 0x3ff, 0x758, 0x0, 0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000029000)={0x48, 0x0, &(0x7f000001e000-0x48)=[@clear_death={0x400c630f, 0x0, 0x1}, @acquire_done={0x40106309, r1, 0x0}, @increfs_done={0x40106308, r2, 0x1}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}], 0xf0, 0x0, &(0x7f0000004000)="0dc101de364e499a389076899555f3c608036a6e41496befeb6c0f76bff1e5b4c279c25c3af6ee69a4a2996a62b3ee52b8374e5ea0c2892b2997bed2be2ab4671554fc09c72a29aa045786fa472b216abbeaf0da959f4b1ecf1730340de366eec7f28ef4fbb346a2f63422b4492485af73804f61f7b01df16e2c5fd58b90dadf73d05443e9eb9febe1cfba2b547b660299a64e55cb8be5cd7bd72eafe256edd198085c2c2aaa46d4bbe024294802844faf8e24b68b9917c8e07f3adace478b5d4dd394f7043a82a6abb3a8d9e6cf3113304540e2b26f175f9165b8fa41e8f442e4f4b078759c8439385293f2b23620ea"}) r4 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000029000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000005000)={0x10203, 0x0, &(0x7f000000f000/0x2000)=nil}) clock_adjtime(0x7, &(0x7f0000015000)={0x1f, 0x1, 0x100000000000000, 0xce, 0x9, 0x20, 0x6, 0x0, 0x8, 0x0, 0x54a, 0x8, 0x5, 0x0, 0x7fff, 0x0, 0xe5b, 0xd3, 0x100000000, 0xffffffffffffffe0, 0x7, 0x4, 0x7f, 0x6, 0xc375, 0x9}) connect$netrom(r5, &(0x7f0000029000-0x48)=@full={{0x3, {"2a9a22feb68005"}, 0x100000000}, [{"6b92164977853a"}, {"43dedab68fb3d3"}, {"472da37e7523fc"}, {"052ceeaace9c97"}, {"42f7e2da852639"}, {"517024ab34a72d"}, {"0374acc7dac4c0"}, {"c20200221b9260"}]}, 0x48) getpeername$packet(r0, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000002b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f0000024000-0x4)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000002c000-0x108)={r8, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x9, 0x1, 0x3, 0x80e, 0x1, 0x0, 0x8001, 0x0, 0x7, 0x7, 0x100000000, 0x200, 0x90, 0x5]}, &(0x7f000001e000-0x4)=0x108) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt(r0, 0xfff, 0xffffffff, &(0x7f00003c7000)="25c234f6b52f21564af1873e34f673b19fc89358ae7035518072521ebe2133ed44c6614aa29113b3b55fefd0a10aa21991c15cf4bfdace0a1461a1474978c235eadb63a060e59b11f95d220b7c6b1a0a5bff8aaa6884e4efb1b97e7fdd1dd8c69e81818561cd7bbca1a8ba896466f7f79b05608c1a", 0x75) r1 = semget(0x3, 0x0, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000021e000)=""/119) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/01/30 05:52:52 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000020000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xb41d, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [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) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ecb-cast6-avx,poly1305-simd))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f27000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$unix(r1, &(0x7f000083e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005a3000)=0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x10b000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000d26000)={0x71be, 0x3f, 0xfff, 0x1, 0xfffffffffffffff8, 0x6000000000000000, 0x373d, 0x0, 0xe516, 0xed, 0x8, 0x7}) r3 = syz_open_dev$dmmidi(&(0x7f000046e000)='/dev/dmmidi#\x00', 0x2, 0x4800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007fe000-0x4)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f79000-0x10)=@common='erspan0\x00') sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='syzkaller0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000025000)={0x7, 0x600000000000, [{0x100000001, 0x0, 0x5}, {0xcc, 0x0, 0x1}, {0xffffffff00000000, 0x0, 0x0}, {0xfff, 0x0, 0x754}, {0x101, 0x0, 0x81}, {0x0, 0x0, 0x2}, {0x100000000, 0x0, 0x7}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000010000-0x28)={0x5, 0x4, 0xffffffff, 0x225eb976, 0x4}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000000d000)={0x7035, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/audio\x00', 0x20c080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ce4000-0x12)="24274070707031882f736563757269747900") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000233000-0xc)="13b5bf0040ff0100e210b1", 0xb) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b8e000/0x4000)=nil, 0x4000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002ce000)={0x0, 0x5, 0x9, 0x8, 0x6, 0x3, 0x7a2c, 0x100, {0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x800, 0x6a1, 0x9}}, &(0x7f0000585000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001cb000)={r4, 0x0}, &(0x7f0000e4b000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00004ef000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e2a000-0xb8)={r4, 0x1, 0x7f00000000000, 0x0, 0x7, 0x20, 0x4, 0x1, {r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x6, 0xf4a, 0x20, 0x8001}}, &(0x7f0000b78000-0x4)=0xb8) sendmsg(r2, &(0x7f00006e9000-0x38)={&(0x7f0000929000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008d9000)=[{&(0x7f00007e5000)="5cd791fbc4f1f862", 0x8}], 0x1, &(0x7f0000ccb000)=[{0x78, 0x107, 0x80000000, "33a1efe53c1383566fdd0bf583eabfef5417ded3a2695ce580a78f8b68dad703f3456a483dd62475539e1badcc441f238e2761d1a45cd5ae0495658fb30dade121b19530db0ab322c84602a571434359a5ec7ffc048178183f1456865eb3afa27f6d0e"}], 0x78, 0x0}, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000831000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000-0x4)=0xe8) recvmsg(r2, &(0x7f00007ae000-0x38)={&(0x7f0000ef1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b55000)=[{&(0x7f00009dd000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ecf000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e1d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0x3)=0xe8) getgroups(0x1, &(0x7f0000824000-0x4)=[0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f0000685000)=0x0, &(0x7f00009bd000)=0x0, &(0x7f000099f000)=0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000010c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000-0x4)=0xe8) stat(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = geteuid() stat(&(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cad000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f00002bc000-0x4)=0xc) fstat(r0, &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000584000)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c7a000)=0x0) r20 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c6000)=0xc) r22 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0xc) stat(&(0x7f00001e9000-0x8)='./file0\x00', &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b7c000)={{{@in6=@empty={[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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000)=0xe8) getresgid(&(0x7f0000597000-0x4)=0x0, &(0x7f0000f91000)=0x0, &(0x7f0000218000)=0x0) sendmmsg$unix(r0, &(0x7f0000a76000-0xa8)=[{&(0x7f0000868000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d50000)=[{&(0x7f0000a45000)="119c175e809817ac8df09908de06be64db651b4424d4022dbdb908e4ebe4981e96bd980507fd5ff5947e5e4fdaf6cbaf326f990593b62082958836", 0x3b}, {&(0x7f0000670000)="e7f9ad34f8196b93ec56ccbea3bfe85de713189e9da7049c3da8bbbe5991", 0x1e}, {&(0x7f00006a5000)="01ca3b50bf510b0356c342bbb13cde32cd2d9e481898d69ee807d58e72eeb892d3e03367ffd0dcc8546b42e815f72d689a", 0x31}, {&(0x7f0000653000-0xa6)="44a8d680e92509fd6037ffdcd83f0bc3349202993c1b944ed61787eb6dc903f61fe391a23778c6b8c5a116324a098c1a9326bad17db70c67a0face315f43a532b00e97b17306e0f8ee9deb60ea5a93a666ab47b3bbdf73bb26fe7a8e26eb0de220c885f8feabf23aaa5faa88830e2cc2d5bd5218fd0fe7a7b274290dcc8c2f0c74c4312f13c2191d13319ea18d6fe7e8bbd695c01de26859a39389a9cd5fc27b992ee663d3fb", 0xa6}, {&(0x7f0000a74000-0xb5)="1c638d6ddaad00dfbbe0a117cd5d1158f8e3a4ab63f19c3ce137fb68c8e9b987e3fb690ff1b48afb1b5bd70013c196e17c7c05d4a5f83192db2adf49b9076f4045dfb2ea982e6f6d2c8fbf42cecfe4bcb2efd4534e6acc56c1ae796cc35e41d7da1b37cb957b78c0e0829638573fc705bafeb710990307519a1fbe86d945394d97adc304e940327ee35976ce7dff44b1004b24f7c108053476aa084697e89c9f5605c102878c3eda1d60d6064a109c01aba62137dc", 0xb5}], 0x5, &(0x7f0000be3000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x120, 0x4000}, {&(0x7f0000388000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000721000-0x30)=[{&(0x7f0000558000)="92d2dcbe22841342fc9cf0a235fc344677c3d6aff4d191b82442b008a73afcbcc18090b40265d563d56c662a8c7c843b3bb7e993a26bd644b79ea4b25839aa379fb1e65a769be3651562279122ae9afc70f974f8ac96bc51fb92952721c297f304ecaab11958a62469bc7a18e774b78aee354ee821a5232909624417025bc0e1cbf13f1cbc4aeec439875e763ee8dee344864a93114ff065f7365b67003a857f5a4ef5bb4682a274ec9415a428e7b8b6489adec8123f7497cc9816fe450d9266ed52", 0xc2}, {&(0x7f000031c000)="f695f86594f0099b5a6c034181231eedaa965fb575054fa774f8c70359d030a562fd40445679be5a58332cfe68e24bb4caf6455f", 0x34}, {&(0x7f00008eb000)="f52f1d6949aa02369b6433e63b53bfc283945968fcfda2741902e7003f37a7da68ae9f48b617f7adf24b2a88464d5f1bc48dbcbfed0a16ff335852922f5327c6095a73a4a27e7c0aa25b83dc10d6264a634e3cb9fab3b887671aadc2db0f92b76c74a692ce854643db06bf40fcf3763563f0691788d03cd9e0339e6f1a1584ad9ec485a1c156751a1b479170f5acca65526136abec604533d799", 0x9a}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f00005e0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000995000)=[{&(0x7f0000b90000)="91de81eb8f6ee02dd13b77d33f4f47802b83bba42f5ba6bf0e858919c64335d843187277791aaa538c227dc690d9e513b34c8b96552e3e23f23bc80d7f07a520c4bbdbf3201a3cf1be9af9ecc951540a9ecdcfd1b0ea580a1226a6b175e0c75fb7f6f033dc92c68ed8d11365a87989f76e893fb77524fdc9d24f4031edb4785e44be777e53f855b118038b9b4bf2bd8730ec3c8a905e8b8de1c97d4ff17e235f226a9ee8302d1299a5a1fa3746cc98b91d3f0d5f3e0df5b52358bce3bf0f56097a43249b635f3d6b858b0e667bf9af38b5f4a56b7d5e331145465e2aec9f50c0658758270d989b2db9c0fae9a99fe46a1639bbad47cfc5", 0xf7}, {&(0x7f0000da3000-0x2e)="1a1fc9e3e8115f4bb6f0d1ddbcecb3f137c88780e33b8f9a44359349ea4c545f48f7d935b5796bdd4a5384b02253", 0x2e}, {&(0x7f0000dac000-0x1)="ca", 0x1}, {&(0x7f0000772000-0xde)="e4daea99bcaf6fbd2a9afedf9ce54694365a4da2c8480586ff6fb9762176c38e2986d33f22d381089da57d96e110258224a32924ebbe0746b4b122627e9f11885c863d66046f44d4f6fbb00a63d563cf932887c5458195297025481848aef95a53f25d590459a54af1b32f541fd6452882d3415ee6fd5118198f40d3e8923264aefed888358a068f1c4d77a80a5ce0810eb80a59fb1a67eabeb7198bdab35b0d2fb7b01355b4db1473c672b39376945d676a98d98d7d1365591ad82bfaa68aa23e883d9c0ac0d0ea47b852f2b56000562d7543c1063dacd635578fa42ed0", 0xde}], 0x4, &(0x7f0000cf7000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x68, 0x8000}], 0x3, 0x10) r28 = dup3(r0, r0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r28, 0x7706, &(0x7f00001b6000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r28, 0x4008af13, &(0x7f0000959000+0xbbc)={0x3, 0xd5b6}) [ 134.484051] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006af000)='encrypted\x00', &(0x7f0000e87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e0000)='}vmnet1&wlan0\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d84000)="", 0x0, r0) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005a9000)=[], 0x38fb966443f5fb4b) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003f1000-0xe1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mq_unlink(&(0x7f0000089000-0x1)='\x00') sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f14000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bda000)="6e657448756e6900dd") getsockname$packet(r3, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000046000)=0x14) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f2d000-0x4)=0xbb07) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r4 = semget(0x0, 0x0, 0x10) fstat(r0, &(0x7f00008b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000726000)='./file0\x00', &(0x7f0000112000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000bb0000-0x4)=0x0, &(0x7f00009e1000)=0x0, &(0x7f00009e3000-0x4)=0x0) lstat(&(0x7f000067f000)='./file0\x00', &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000091f000-0x58)={{0x2e, r5, r6, r7, r8, 0x82, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x28c4c5fc, 0x5, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fbd000)={0x0, 0x87, "58388aedd6cbcfc0dc9e3defe294ab9c78ad037bc7b2da9ca8e4dcab5e7f9bdb0721141b81ed3588f5e7813544390ab1fe628cc5294d182db94a5104d0cf50f84b512cbb78c81911111e8c1ffe376f10b6acb9df42a992fc4559783eb389dc69f6d33c09f53a644c0ac10abd1016bbad1626084cf2e399d2118d0082a457ddf6bdaa41d6a0ffb1"}, &(0x7f0000524000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003fb000)=@assoc_value={r9, 0x4}, &(0x7f0000ffe000)=0x8) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735e79846e4f13e566e2bd2d7b04d929d09000100d47b"}) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/mixer\x00', 0x214301, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009fe000-0x4)=0x8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bc, 0x0}, 0x28) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000060d000)={0x0, 0x0}, &(0x7f0000d04000-0x4)=0x10) recvmsg(0xffffffffffffff9c, &(0x7f00009b6000-0x38)={&(0x7f0000d38000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e62000-0x30)=[{&(0x7f00008ac000)=""/4096, 0x1000}, {&(0x7f00003fd000)=""/243, 0xf3}, {&(0x7f00009c3000)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x6}, 0x100) connect$netrom(r3, &(0x7f00004ab000-0x48)=@full={{0x3, {"af69d62e89b4c2"}, 0x0}, [{"d59ffe1da40b0c"}, {"b3e0a275c14ea7"}, {"31d45f03835a1a"}, {"647612c57944fb"}, {"f87e8a88b9ac37"}, {"9e543d6b17e022"}, {"ccc54f1e18b560"}, {"3579b88cd9c592"}]}, 0x48) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{r2, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xff3e, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@ra={0x94, 0x0, 0x3}, @timestamp={0x44, 0x0, 0x1, 0x3, 0xfff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xe22c}, {[], 0x8}, {[], 0x3}, {[], 0x8}, {[@broadcast=0xffffffff], 0xea}, {[@broadcast=0xffffffff], 0x22fd}, {[], 0xffff}]}, @cipso={0x86, 0x0, 0x9, [{0x6, 0x0, "afe6de"}, {0x5, 0x0, ""}, {0x7, 0x0, ""}, {0x0, 0x0, "347b2f1fb096544bee89cb0877acb7"}, {0x7, 0x0, '/'}, {0x7, 0x0, "8e343fcc949c7abcf39ac40603"}, {0x7, 0x0, "c0b605df63cf"}]}, @rr={0x7, 0x0, 0x4, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001]}, @ra={0x94, 0x0, 0x80}, @rr={0x7, 0x0, 0x1, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x0, 0x80000001, 0x0, 0x717, [{[@broadcast=0xffffffff], 0x400}, {[], 0x0}, {[@multicast1=0xe0000001], 0x80000000}, {[@multicast1=0xe0000001], 0x6}, {[], 0xd3}]}, @lsrr={0x83, 0x0, 0x20, [@rand_addr=0x5, @multicast2=0xe0000002]}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf4]}) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f00006ad000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000421000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000c68000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000540000-0x8)={0x7fffffff, 0x48ed}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000baf000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000ff5000-0x8)=0x1, 0x7, 0x4) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff5000)='./file1\x00', &(0x7f0000f19000)={0x9, 0x7}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000886000)="50000000110000038f47", 0xa, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$usbmon(&(0x7f0000e64000)='/dev/usbmon#\x00', 0x7fff, 0x20840) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000)={0x0, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d38000)=0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00005ce000-0x18)={0x1800000000000, 0x20, 0x1, 0x0, 0x0}) kcmp(r0, r1, 0x1, r2, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000084d000)={0x0, 0x1ff, 0x30, 0x10000, 0x546}, &(0x7f000027d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b69000-0x8)={r5, 0x1}, &(0x7f00009ee000-0x4)=0x8) r6 = syz_open_dev$admmidi(&(0x7f0000ac1000-0xe)='/dev/admmidi#\x00', 0x2f0, 0x440) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0x3, 0x8, 0x0, 0x6, 0xffffffff}, 0x14) syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000d9c000-0x10)=@ax25={0x3, {"1094fcd6d78d93"}, 0x8}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000bf0000)="0dbbb01043c2f37505424d5109a5c5e7ebde06388603ef92d6154144f3b0366c9c5c6c6fede1431d91313dc4fc953766befe23906cba60d57dec34fa1d6dd0f5f07ba321469f364616c0c5", 0x4b}, {&(0x7f0000001000-0x6e)="6d926e851b142fe39a85ea6fedeae76b4331cebb7ab568f12aa380b5c3ca402957fe22f0e2644df5e491315b87f92e02432c88fb773527e3bf562b3104d6eefd8b62f43e374965ecdedff8a463f4b71d9f3dd583ebfebf72f597931f3ecee566e89123a0d81bd8fd68f964270b2b", 0x6e}, {&(0x7f000091d000-0x1000)="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", 0x1000}, {&(0x7f0000d17000-0xcd)="ed308d2948b4614a40f977ae707af251e46a23812a5be6fbac5bcd5b3353ec699eda33f90ccec0c4f7735cdfe76ce5013cedfe37141afc7c64ae07e608fbf6043a00b856bdde7b698c3a0154ac7c78466009e5c75dcb313cb138ff8c848894faa4618c4c3d6b8d9f153295a57cc9425faa27f379db9084b80fa4af939dfa644bdfcc831b3d36ea00466d7dfb342228c6356ee7f82282f630ee0d9d7c8c771867d7c9ed679b9df6a77f764fc88581fd7b0a70f347319c6c68ec9592030ce00a20d11b8c4534c1c9d4879d8efc91", 0xcd}, {&(0x7f0000000000)="5e8560b381acd3f8f6dd64f95c6d97b248006d0406088c4d6312ecb0b6fc37e51b9cee115d6f46fc31628b237858b001c2865af6e601c4dd4f27c7", 0x3b}], 0x5, &(0x7f00007c4000)=[{0xc8, 0x107, 0xa67a, "3bc845cd04191f05d6b77a2690955bda21536ba52cc5660d3e0bd36700061b4a66d2951c3b673d3fdf4cb0b53fadfee01319c8ec43e717f8db09e93dc5a029f26e96f4f907aed17bd669fd45b0fbfd7ff88339d384fd2ce70ef21015431b82295b72dec1e9167692caa5b0973c0542ceaa72c55a4d0a90a2452caa1a676210a9afe6bf37b826698be420c687ea0f784dbdd232e9585b99eaa408733c2e88c4b0cd9962b5cfa0530a1d72492ed7a44fadb902f39c"}, {0x58, 0x103, 0x1f, "2e22418590abb6ef89a2278ba844770d23f552644dc68e85e27724c68f611a78f8c560228336b10f8a3949e6aad4a81e8392c1e7d39ade948c7fc577a4fec0f55e1fdc"}], 0x120, 0x80}, 0x40000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r3, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x0) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a69000)={@common='bcsh0\x00', @ifru_flags=0x1002}) r2 = syz_open_dev$midi(&(0x7f0000073000-0xb)='/dev/midi#\x00', 0x9, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000035b000-0x1000)=""/4096) r3 = accept$alg(r0, 0x0, 0x0) arch_prctl(0xad3b64652a2a380c, &(0x7f0000933000)="0c3b76019e2976a07ae926e38da7b8c02c270680a5c5f2ff93f322665b5346e7120e70f0cafb304d8389a11e219b62be79719dffce1b508869bc8f82e8c1a5aa3d5d35f96c863b2cbade3db8c59713ec9757bebbfc306f722788b1ac6bee911a47d3216b33d9153c34a96f1a18bc9b176de9db4a28c8dacf405bbf3215958ed41b4b199255c44865787d9ef75a7595b0ef2702a86adb7231eb2b666852f8e4366b372e551446add507fd") sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/checkreqprot\x00', 0x48001, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000398000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000fc4000-0x10)=[{&(0x7f0000b47000-0x77)=""/119, 0x77}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a3000)=0x0) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet(r1, 0x0, &(0x7f0000a60000)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bd9000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000129000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000004e000-0x4)=0x8) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x5}, 0x0}, 0x10) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000-0x2)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x389, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000006000-0x8c)="1f084821b5ce08f561777bfedd1ae494e5fef0b0a5169567534251d89021be3c18f07b0b2048a38d71654aff9990fec491fdec390a8c49cecd739723d7a8fb27f83e23b9a4e8f1952deab6247a4ae71070ceb596520a175dd32bbe1fb08a4750aac07cee0d612712a95ae91bdf3dc122e4d8822d93740db061f5f689722ff4260315bc449c9acaa0cce2f3b9") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000006000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000008000)=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x45}, &(0x7f000000a000)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000a000)={r4, 0x9}, 0x6) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5f) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000005000)=""/134, 0x86, 0x20, &(0x7f000000b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a02000)=0x5, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f12000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x2, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002be000-0x1)={0x2}, 0x1) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00002fb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x4}}, 0x286) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f12000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000)=0x8) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000002b000)={0x0, 0x6}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000058000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000056000)={r1, 0x1000}, 0x8) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000546000-0x28)={0x3, 0x1, &(0x7f0000986000-0xed)=""/237, &(0x7f0000fda000)=""/0, &(0x7f0000d3d000)=""/211, 0xd000}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000081c000-0x8)={0x3, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bff000-0x8)=0x2) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40, 0x0) syz_open_pts(r1, 0x400) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f000058b000-0xc)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f00008ea000-0x20)={"a4211b4e98b088a26041fb7d71f457be", {0x4, 0x4, 0x1, "3fcb6c8b97ce", 0x3, 0x0}}) fsync(r5) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003b5000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008f1000)={0x0, 0x0}, &(0x7f0000158000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000077d000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ac000-0x4)=0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b23000)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x80000000008000) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1f, 0x2, 0x4, 0x6, 0x80000001, @random="39d44ccf1c58", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x3, 0x9c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) r2 = syz_open_dev$dspn(&(0x7f0000ff1000-0xa)='/dev/dsp#\x00', 0x80000001, 0x200080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000ee0000)=0x0) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bb000)='net/protocols\x00') connect$inet6(r0, &(0x7f00006f9000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffffc}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000daf000)=[{&(0x7f00002b2000)=""/186, 0xba}, {&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xb4)=""/243, 0xf3}, {&(0x7f0000007000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000008000-0x28)=""/40, 0x28, 0x7}, 0x100) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000000f000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d22000-0x1a8)={0x9, 0x82, 0x4, 0x6, 0x7, [{0x80000001, 0x9, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x800, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0xb8, 0x1, 0x0, 0x0, 0xe03, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x2, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x5, 0x164, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x80000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="3d1f694c479884be07ad2692aa2f65d306fcec936931bc731fa6e22b4d08b2680d7565fcfc5e3d1c636254a3d30f764782d77574b0521c12875cd6101f54d2369c89a80526ffa999ceb52da785f6694a971e646927d2bb1cc34af2c7b8722b87605fbba7d8eff75cca58ac3b23e263de2bac26553548d6c4f5102aa43540f316120d0bd14416a145ec04154ba7b209ec52796f94ab7f38a6906bb8", 0x9b, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f00001bd000)=""/7, 0x522) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a37000-0x8)='./file0\x00', 0x48) ioctl$TIOCCBRK(r2, 0x5428) open$dir(&(0x7f000099c000)='./file0\x00', 0x0, 0x100) r3 = eventfd2(0x0, 0x0) pipe(&(0x7f000010a000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000de000)={0x3, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00004ba000)=""/4096, &(0x7f0000aaf000-0x4)=0x1000) 2018/01/30 05:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000088000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) ptrace$cont(0xffffffffffffffff, r0, 0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000567000)={0x0, 0x10, &(0x7f0000d74000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000489000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000155000-0xc)=@sack_info={r2, 0x8, 0x9}, &(0x7f0000fc2000-0x4)=0xc) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000831000-0x42)="04196e84d965ed3142bb4377f0311fbed59def419f4a854a0a1a0263d6fe1100a20e205d361027b675ec1b65c99ccd9bb7b40fa5f0f7b01d5c3df983d5281307364b", 0x42) listen(r1, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 05:52:52 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000001f000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000007000)=0x8) 2018/01/30 05:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a67000-0xc)='/dev/autofs\x00', 0x10001, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00003ee000)={0x1000, "53b2a944c5d4"}) 2018/01/30 05:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = syz_open_dev$amidi(&(0x7f000029a000-0xc)='/dev/amidi#\x00', 0x2, 0x10001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000074c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a24000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c78000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000428000)={&(0x7f00005d8000)={0x10, 0x0, 0x0, 0x2009288}, 0xc, &(0x7f0000740000)={&(0x7f0000d0e000-0x24)=@mpls_getnetconf={0x24, 0x52, 0x1, 0x4, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00006fc000-0x4)=0x6, 0x4) 2018/01/30 05:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008e0000-0x4)=r1) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/30 05:52:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xdfc, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3, &(0x7f0000000000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000329000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006f2000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000b21000)="a9fe92f73c0267317cb121407f4b931c5022fe4ed7437cdb7366a1b6c9010bc8818a4fa42003d06666e218ccdd7cd649db703c282c913e6b5ea06acef16af0bbb5364545740caa98e9239a61ce74605e0a92934a4d27afeadcabacedf08bdd64eff2303b68c3462f5e6f1a9db9fd6d21f8f8042483547f7ae9a6ad07d64f7fd4f01a34a129fd835b0aaa4ade4c270f78a7b81c91844f9f4293b61adcae7d40bb8c01b4c05eb0f8f867208ac1", 0xac, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r1, &(0x7f000098c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r2, 0x40, 0x0}], 0x1, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000358000)={[0x2, 0x80000001, 0xa5, 0x3fa, 0x5, 0xa76, 0x4, 0x9, 0x200000, 0x0, 0x8000, 0x6, 0x3, 0x1, 0x7f, 0x8], 0x3001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000bd2000-0x40)={0x10001, 0x7, 0x800, 0x184, "edad8ec589b2dafa7435bd8dd5b66806df05f1793a793ae2fe257e79ed7aaf0393fc4f9309d3210083ae0131", 0x2}) 2018/01/30 05:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) connect$inet6(r0, &(0x7f000089b000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f00006ff000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000f64000)={&(0x7f000034b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00002b9000-0x10)={&(0x7f00002ab000-0x408)=@updsa={0x408, 0x1a, 0x2, 0x7, 0x2, {{@in=@rand_addr=0x8000, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x1, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0xff, r1, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x4, 0x9, 0x0, 0x5, 0x95, 0x101, 0x1, 0x2008000000000000}, {0x4, 0x9, 0x2, 0x4}, {0x7, 0x0, 0x1}, 0x4, 0x6, 0xa, 0x0, 0x7, 0xc3}, [@algo_auth={0x120, 0x1, {{'crc32-pclmul\x00'}, 0x6a8, "af24611ee003029a9588ae97fc98764a108fbc823106d62f5e0da2ffb841d23935f6e70d34252c635b33cbe3e8890a2bee0a299e20acaebad4d1d2b44cc12d289907d48dbf87d2c7f53854295024375c6d6bfa7579d77615ebe8da75360f28893a0f70df7f65cf24336c19598b65c7dcd3b9f0e090806047f358097f2724ed662d136b2c498775d3cb96d929f6f2314f5a1a926187833f0cdca8827d7637cd356853bfae7db5278e16d6c8cc3bba0ee2de5f00c5a5f3af09b34e6b4187ff1c82ea19702939aa3f2233abc56a842ebb0cb0b4dc68e8"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x1, 0x2, 0x2, 0x6, 0x5, [0x101, 0x5698835c]}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x0}, @algo_crypt={0xb0, 0x2, {{'ecb-cast6-avx\x00'}, 0x340, "95f598dca97d825280f45f3e00390a384b2b71b50cdf8fba9f0cd8be978bbf551976535fe8360d9dd71488b34e054096fe27bd2d42db7916fc28b30ae2ce28ba2ca9e6a680debd84c15bedebcbbefee841cf467b4f152960b5384f62b99e967da032b3ce8c40166f"}}, @algo_crypt={0xe8, 0x2, {{'xts-camellia-aesni-avx2\x00'}, 0x4f0, "aa93a683767693789c017e8aaf0fde24fb7a8243e082db5a480f6b23ebba7c8630176d8624bff45d773a7dadd449aeac6441005dabbd79d65079565a6e7f5ce97eeb1f1b8a75fa531b55aa65affcf1a32f0a69f92b755ff44e5b7e9211866b3214a24a620665350e5e48f261eaa6c979dbcab2eef46fa378d5ed1981e36ead9e50995fb7e77253b7be6dc1f6b5edaf5d11d781e5e280ecf33616949a29b3"}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x408}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/01/30 05:52:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007d1000-0x18)=@get={0x1, &(0x7f0000981000-0x99)=""/153, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0], &(0x7f0000001000)=[], &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], 0x1, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000003000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x3, @empty=0x0}, 0xc) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xa8)="a17eb7774a7f99fe12de95981e71501aa5482c4defe134af32bf230f3e9538b6a435f075e40c0bc42b13cbb943ed1a647f26c40f2a438310dfcf29cc32a5b23b1636aaa9526c8232aa2e93074e40a8913bb5f79103eab55fc21ddb4932ca168b1735247051dda625c6b5589af4f779aabcb50f6a1ba4b9098ff8d8b23115beff2b348a41a874f2501debdf8f0f2728289f3c8ee11526f99baabb7effa37d444dabb2e105ca0564e5", 0xa8}, {&(0x7f0000002000)="e5129e7c7a970c43d944830642bf2798ce17140ed1c86cadc415c737ec582303b27cb72732d70c8dc672d35e3d28c3b1a6e4bf19f60756e5d7e5948f38df42170a7bb856a8edd047cad4446a85ba6b21199108f2329b", 0x56}, {&(0x7f0000004000-0xa8)="8e4722815adf9afd44453fd5500b9e22a2021c54fde6653f3db12b38678f673853893bf1e28e353283aa3574756ad03adf739a0112919acabc2fb32062a9949a71bcd75af82e641511abdf67e041399bb10d99f9c87a22cc1db31d107cd72f0ec6b1d899c5d3eaac17b8d27183766fa358495bd7adcbb27e4103eefe39534cca97e44e06fd1157f0d719d4cce21afc60d0baa44efbb5d649e1c0a4a65ab5754df56aed0b844a9a24", 0xa8}, {&(0x7f0000003000)="af88b9e1497c6f8ef8be748b5863c3141e12be843f5f1606394250fb9bd494d5ac2c95ed725fbfb598577300ca997da04b60835a368a05", 0x37}, {&(0x7f0000003000-0x6d)="92be3dedc01aace7d406d05b691898b26aaff046fc45f32cd2c5ec9f003fc2edcd620ef6570c1ad85412287213e9eda41277db3f4b6685fd47de17626e110e3e2479b7d7ccdfd091ff77bb855038aa722cafb397c429c7e487d75144bd47d6d0f9fa426bb3255f4844077aeb4f", 0x6d}, {&(0x7f0000004000-0xf6)="5e00de531730492c0a49e21f6af86ba3fe442b0aef32d6ef6dd27b77209c8c9dde7d47a1826f128d48f2124bd943512e32814a331cf46316f3b939278d9a816c404e15c52af3d809e4f68cf18b4172c38f5bb97893283f9cb7220f61cf49664624aa5c763d117b3d74e839b57483f573087c1eae0a97377174d4066577da3d44488626c917747c8287e7de389301e1e0c0773cf51c0159d9084aaae32f4e97894251a5b0a1ae5ea026407cb7152c02bb342040c8fa6e92ec846e1854d1be96cfbcbb6dd451c4ac352c248fa014d7ea836906bd39e33a6fa1c90952d028352ccf9cafb17360cadeb9d28fcbf0001a1a7ffa62986e316a", 0xf6}, {&(0x7f0000003000)="50c802941c06595aceed906688d4caea9e15280d5d466a9f00f51a4d9e29f0af225c1c24a30a8eac645d796ec7d1fc07adfbcbd20112494d8281f60914a0d98cdc0708f77291db16e5a5d8cbbe0e22", 0x4f}, {&(0x7f0000001000-0x38)="7ae84c8187b176388cd1d25f19580f3f5e833f678bc83e4401d8628b0dbc79881bd7ca9a1a00ce876d53eb3f9bb7f67772f4ad5bc9e845ef", 0x38}, {&(0x7f0000002000-0xf6)="3d91af092662828699d219ca7d3dbe281954a6883b76ec89eb87ef645d52e4ced924959cc1f2d95f91ea2bcd2e1ffff0436d90c5d05332ff4d3acda8f3beb168506c932aa468e702c1c4236bebc47c02a0df716823b56740931ac575fe0086bf63e7721990b65b9847669a3a22ea277e5baf0b617b4055c541f656e143b21f3c1e2b118a7413733222ffb9d89cbeb78fb08c044da8acef9c47d432b00c3bffee46d6d3fb70ea5e3d63d434f3180aa67adaaa7e6ac63c10320958474dd2e8af5cd5024b6225b73a5f29ac52b60eaef2011cc12ed8e82ad59fe2bf64961bb57e83517ae25dc86b717bfa14346eaade032d590625fa5412", 0xf6}, {&(0x7f0000001000)="45fd8b74fb47a6a476f88ee5dda906d9f7a8adb991befdef583c28ac7971dcfdc1092e496a8c1735e4f5ee7fb22a23a6876db3b3183f6bba471e6817710d28a0b667d4737438e09842ee013d9785ab417dfa2328438eb0dbb1cb31ff763e46ab53cafd0f0482c032df60ab8342ecf4cdbfa9e4b60efb70b56b3667fc47a606c17a9fa23dab5d6b4081bc095034d3e3da505b06f0fbb4facd45e1e8c5f6cf35e5fd2c5ecb669b0f6d5366e6d3d7b675fbb95f0c2723", 0xb5}], 0xa, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x78, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb2)="748e0604ed97e2754613db1f24bb4521985bfb68f5d7942075aa7470b9c7a2e13959374492b20b08815e40fc281b831c95e0c1843ab5036df8c5f43d5c9b106bdd45626409bb182a6d47dc36d86f58edfcfcad1062e02edd061b7ce3377836d2e645e080b71dced522adea3f8fad14482e480f4d6762ce83ada4e61f0c6475605ab8fcf1af90ef129eddda984115681e9412a2750f1dd8bef6c3d68c2abee4f2524b21e504c3404749674213f38da2d23dc8", 0xb2}, {&(0x7f0000003000)="895843a690768eda5d1a1ac260176335603b37cb1980e20b1b8b9a2816030da8dad00adebccd5498a1ebbb6c9e59e2164264427775b0f5f777795be17284e41c191e6b0a75212850b0306db70ba5a97cb89ba6c9e3f0", 0x56}, {&(0x7f0000001000)="b7567d7ca4e19c02f6d65c11765aed0ae81f595443fb300b22cd985374021a0f6a3b633fef8d4512fb042f011fcf78da1cecdd73ed330bae4c37a5644f097a4dadcf62d51a551c6b6d611d4c2eda45cc0d2c6870c93bc5187df60ac5dc5c0e875f8c17671338bd334bfac58bb8d66b38c833d0889d7ef6cc3646e3a1e2aad2c68e3d23ef3dbf4bef10a06802888854147d8aa8c91c3bb4ebcfff4219bc478c31f6cb04d07aff9c87e84c3fabe60c9085d45402f6134b31ffbc62cc863553c9e433382b71f35d40a467c7a8852e11078dc8b2facf440f3bf886e0915b810ad08a0a79f3fc90eacb274f646c007b6a45c774bda5e756f1021628e9c8277eb288cbc84437b6f0b9f64b0c4f064c2a6545dc7bb7b9b7dc73690abdc1d201d000ede20bc5cb2bb63052afab3d2e4997be726d09a84f5126ee234aa8d1f651032a9a18d04eac38e28e2e7c780f31d517c49781529a66454a6169f78b921c626ec63541350203fd913fe63a8836beaca715b645ccf13e22709596fe30731548a74eb62dbc02e9d3f69644ea0a92e1f30dc0ef352a98f93b19aa072826e810c0ef85840125e06bd6a7225631cf077878eba28c6db2ade8d2a69dad87c777f953f31455a0d33cb6d179c0f0171ec8c641e7900cc6d5e3c91a84913b1b3da8dc10a3c323a903d7d0d28e3ad21285b09f764dd355f16f0f3d3344da510d3a43f10ed2b932a73fa1b75f3de04a46bdb9605701dccda38e295c9beb50f52d1626d0e95746f1df0491bac760b64374e97a8e269a71eba84ea91ead41f895942721ee23410f37ce4f7b2d336e3f0c8f541df31fa1b35b07cfdcf455b49b2ad5465cff9c44b5994fd7cf160a26e7635fcde7a493bc5cd11d618e5747f8c14a0808208a32afc22420812f312eb0b5a792035f7434171f29d31a9975d60702459022b0f731fd870d9c048d6d13913516758943353e9b3552922e8e5134116c3bd427d9cc54d5fa29ebf9c915fc0a64d1f8818c02b22a5f4c1dd4a3c45450708d265d026aa8ebba569b04f9d206dacf814bbca5aa6599f7d8a133aba0ed0d4325a212c8ca5cbdda054bbc73e0b833e16239597aeed81b633f07fc4298cbaa6fdf06a8893f95aacbc001dbb99a4ff82cf55cf4bfabfefa5fd4b992ff61ffd79cafc9557ad50f316afbf62241a6af970d20e5f893216a8d86d7ac8cf4638325705635781d4572d22a7f234c0692e40fabe637244ca82a01899114079186f37d8ff22120a0e97493aa3edce32cb90d774a71f645366a22f0212f2ec9d081571cd3ff4f63f9b1775eb138f921c6d25765367ebd9f53860ff695095f376ad2b774fb2da107a6a6a305d0768795318be273f8a6c30ae586736a8b3ff6dd38ec8591a162026c96d4aa01e08d091fbd76bbeb945b98b93ff57768dbef8033fd35ecb1e1f7a734cc659aeb1ef9fd819e82480f6474f4a98a41b6fe4948b8f9a5468655e06829b153cee2ed70031243b213128b9a86fecf6fcb2625b69296e4a4d41ee133473205d1cf4ec21d08d89163d1ef39aaaf357af4f023e3865c6b055f75eb8ae91a5b28eaa2f423c02e174e4354a1636fb714eed974464f9fcd0d4da8a27e3404d9fd5df4350071f26996a6c259e7a9c003db9bafc684e67f538d8601d9fb060dde9817335aab3228f07ea9f604ef972963546d5718522bbab907d6151c87f2900bc5199fefcac48fe4e12e4e74f89fd85afb89ab3a6300d7edd716ec7984a4be00aee4941735368eacc1260e669d3b39336562e1caebca2ab3a7a395947ebd30247d48b171f3ff7678f30da011c621c75681eb690b00d03db0278cd3d394b44a389cce76df16b0283441810fa251ea27d8e9b5b406f8413a8ed7b50807638219c1e4003918b7e07c51968fb6abaeed637f03d7b03769469abe3c833250df325f4cc1fd4451adfee8d219dfe517a8ccec2274d516c3be5762c72a5ae60fff104375609e2d6e1f120fa0a8c7e7f89aaa2a60cdbc09f32f5f45acfc9507c131835989585571bef7eee17675ce2cb1710826f2d72c399de83209d47c730d7a2a60ee5edb72b2c9ea7dabde050e68fa2b32d9c72f11c2caf15456a4ec73b541f18791f97b9b7220cd0e3eb3d004cffaf0ce15b446e54fb6085765bd7692a76683713b89975e1359299d0224d56e75edfab43ceec4d0cec0688808d5af5edf5885c24f695e27920d11d146c5455818b5478c5b0e438154ea49a2f01e12796e9433f24d2945808a5e07d8cf43ad952cc3f3f8ddb17a24f6b08192cffc8494c5a25c90e40ab3d03d4a22873f9840db067a6044a754f64c3ffb4ff746a0ccbe256c6d883516d3c7a4f8b02f5b740bdd6ef89a9a974244cf695394d5a4a6844c9b06dacef15c669f8c58b54d681e3d6067f7fbdb328e034d4594a27e4b4d7bd444173b5a22821bc2cf2dc1a8602122c0c8aede9917034cb5e7f918894ab82baeb0e62f2f0bd6242447c23ce4beec4aafcc9cebb28b6c952a62f7064d61cb39d2decb00feadadcc7a3ffae83148e4676c9697feadd48ff6ee776584e3560afaeb8afde08abf010864c09885f86dea04fdd2d8f75e1d4af20962f60de8bf1edc32d19c5a058c0af3d8998a20d84eb14420e00cd06d26b28b264b7629328c77e6432aaa80241c5af92b96e9b0f70ac30a25a58cc424e665f61cdb3e1a6038662513af9a2eab7c43226d2b55ac772b8822db60775794611ecc88ce9c3aeabd332913e4d17ab45b7b437ee7203410273b363af84af33d4df53316d6f59e500ca5a26fb1462a5a27f48c489ef3938a51642c61ebede4287d975831858d8523708a7b09cfc7be210f77a17a23060b282af38012a64b905990d9932e1777228290ba825271fe20443be4c206e95ae6e8c3d69a66844fd327f085da0518272cf205c55874e6c0f7ec0bb001a9b861e32fc15c1863e5b62fb951ef13ca2eb1eddb9c595db93fc460895898e6652930044b9c9022ac2cc26a6fbad2ef428fa2e18695c543ec86647d0bf6bd119e7f74132b5662e55c30245ebd12e12bc8ecfe72b8cdba21ea7e2a4e138e448d8829ec0f61257dbf3dc9f6268abac0c5775774f89c963e029170946aa5bea69e56e6d5750a2e6bc856d7d8ca5865d6a03a2f69b3040dabcffbdd55dad84800c57061f87cdde94c80a8e9118ad1ae1e40cc43eeeada2b1e2351ce5875193e515ffc2a35bce0977c68ea016a61556454470bceb8dcb0cfae401b19811982b5f6791f86ccc58aa0ce1be9496cd953d33f31089b8bd931353fabdf7dbfaaf6a90b47a932d9d08d1428862122c45a0ff05865e9a2d1eb2de8ec0ac94a14e53b9076135b8c6b95abc8e7092a562a76ebf5edc3485c307d6517d56200772dc1181d864c2f3d77d3296bfc31da838411519bedab880404586a35514d705910af1ebe1a45eb6171f6dfa3d2b8f4c275896b5e804eef7e37d5ce7f02af91d923fbb394ad985f01784c474edb5ee39d400290584acde9cc0f07018115aef30058fce6b35f013624df61bdc717d17487a279c13e3e1da1ae7c58b4440e602f4218bd0715d18b6c22ef6616624efa84c926edd7380ad92d9865207a13c18f4dbb7c1fbdd1a7d32f2c02c903eb05e938660dbe6778e80d4f14251dd12f423dcc3074c701476087d0fb2e162b9561a197cc62e7278d023dcc36b7fc4118903255e9e1e66a8791d289efaef9152069ffb115da6e761524a42ad2afed26664a397a28766eb2cfb8f3ada34218413cb23ce7504a54b29df78b65576a6ad9efc470189b7b711d019c9763eae73419c64eb4332689ca000ed2e4749d4e4d9339008cf7b822fee10444e6781f8383715ea2aedc544493b68684f02702e3fee10c92c7e5471b4cf84d69e84c5edf3b5e636772df175f150ec8de27ed3596982e78e9024f9fd5b50705ccc7478ebddd7e32034b2a2669a378c8da48e3e01a8cfc5464df6a1833cbab7ed760c0030d704fe6dc17662586d5849371e10298df07d6afba01c78d40e606673e596e489103061db0ea27debb45761f882ccbbee6084249b9b26ff0427b2679ecfe6802f39894bd807a33c04b364abece9da041cb5ec9c3608518322e5d236d8e432bf797398df4813483e701c941f101c08e397c744d80e891baa6fb40febee4a0be3e27f77f0275e593ddf68a627667863934d5151d06d118fe480bc55b76212d71df33f9167a422ae2212f0df4cec78d42a89de99a47c1a32509155cb03cd3b32d9fd50d6add3d6d4b6a596de7e6f8f2ed50b64971afb1d7cbf0c67ed3290dca885f2b753b0030ddc4c52841148854bc467e638c5d80e295254e211d382560394a5b2c61dad8b3477dab1bc323f54bc12dd00a0ff26495cf18be216c88e495a805e1f99dcfee802e88690701244584e007eaa14647147ee02d409cc35b47aaf44ebb24fc6b90443d7b95dd19b330521996ce236eab564dcd36b0e00808f291fdc9a30bce49cead98eb26f195d60c7ade5850156868cf324d65f7af0211a279d2bcbd50a80aae227f5d1c8e22ce00fbb1d7763a69100f34cbce74c46011f349f075e72eea358606822dd9b682db7f1b4cff20cc595f60b3bd525990e1ddacc1753185c0de254d83a8f36f5ec7faa8c8380a970aaffc2e4e5609c6dc766f847d5cdcd585d010bf63e4fd55bbc78ca50e8268d7adbeae3b8c2896e6c40945596eccdcc901d5eb002ebee96ae1d8a3bc16883c2d590e6d6d9f988f99f713108dde981f0d0b697359d774e778d42f35670c83dd9b7a2815b8f0d0ce5e1f0f07f10dcb6ec5c81f794b60a80697e4148b35908dd468482151d070af56af6189978a90121da43e7254886db4f3bc85659c79d49495a8aae27d03cf74262c0cf8fd1465e926ea531b8619ba592c203d25219ace4590a2c592f1c361916f9f97b49cbaff64b3ca0ecf26918a688b1aab0e1fdf90ea324046f7ae960b1fb55c37daef6ac24644975a5a4de19536a45323d2d3df6c50afadf90e5f0dde3d4feeb05d85de488676328f8ab27113e233ff503eedd60ab791b2eaa2d7e1d8612c091b163dadd380619bd1c338f0656f49c5f4b9d70de6b17579b29c1caca354c7fec7921477704328113bc3ecabdaeb02e806defa097fcce9d6567c182430a265aef6a859423295e20911b5284696b595f69f33975cad544ad25225a05be186f628b41c3aec6fdbe901ca23f90417ee5a7172847fe34cbee327b430d7e957867314290d493122d9758e4579d0fe3258dd2d2e303e82f46dd3c7319b3005f9e79ac8e3986dcc8e1c01b59f31233600dd274cb94be5eed49532d638ba25745ec1186c22b301b1dd5a8d3d0f8fc65b2ff645a6f20de66a481b9659ffc32a7f2efa2e535634744db1290dff5503bc818d3c59de117e5e819020fdb19b9f99e63ce256f760623236c67f9fbf9c2028de64053be28bf69559fad2a12ef43124ecadb8c8daa7d265998217363558d8e99f5596c426c6c13addaf7bdb33c137f23b02e3b1df5f766277665ca26ea7673c7b082ef82075824d67c49a6c90c7bff1b56e2c9b5a00e58c0628891d4ba73d25cf1acaf1d80058d95075ab0842103890999ca788528583125e7b6bcbee90278aae5d3ffe47445e7555b4ff75f0b75b32c1ce01b7fc3c35224b4d63339be7aae791ad007f7edc6fcdfe5a63844ad6f00194e5578c89d651d67601f13a71498d429328527d9ed1be2dd5467202381f8d9395cf5522519ef0224c536f05ea7486dce4d95a1b6b7977cf429342cbd39247c61d13fcdbf193ad395de543ea0b81c230244fc8", 0x1000}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4}], 0x2, 0x8001) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r4, 0x5421, &(0x7f0000002000-0x8)=0xe6d) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0x3b2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000301000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00005be000-0x4)=0x72f, &(0x7f0000c30000)=0x4) keyctl$chown(0x4, r0, 0x0, r1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/30 05:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/30 05:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a75000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000054c000-0xa)='/dev/vcs#\x00', 0x9, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a5c000)=0x0, &(0x7f0000a89000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/30 05:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) connect$bt_sco(r0, &(0x7f0000d78000)={0x1f, {0x0, 0x2, 0x56fd, 0x4, 0x2, 0x0}}, 0x8) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000572000)=0x0) fsync(r0) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x0) fcntl$setsig(r0, 0xa, 0x18) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000e96000-0x9b)=""/155, &(0x7f000084f000+0x414)=0x9b) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x2, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 05:52:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000c23000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004f7000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000833000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x6, 0xb404, 0x400, 0xfff, 0x0, r2}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 05:52:53 executing program 4: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000f49000)=""/146) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x49a, 0x0) 2018/01/30 05:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820fae0080298992ea54c7beef9f5d56534c90c2", 0xc) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/checkreqprot\x00', 0x420600, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000bf9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/30 05:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b4f000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002a6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/30 05:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e19000)='dctcp\x00', 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000998000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000024a000)={[{0x101, 0x4, 0x6cdb, 0x100000001, 0x6, 0x10000, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x7fffffff, 0x4, 0xdb31, 0x5}, {0x0, 0x3, 0x2, 0xfff, 0x9, 0x81, 0x1, 0x3, 0x3, 0xfff, 0xc9eb, 0xec3, 0x7b}, {0x6, 0xfffffffffffffff7, 0x1, 0x7f, 0x1, 0x0, 0x8, 0x3, 0x2, 0x10000, 0x3d2, 0x80000000, 0xee}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000850000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000066e000-0x4)=0x9, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000828000)=0x0) dup3(r2, r1, 0x0) 2018/01/30 05:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000af5000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x41) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000045d000-0xa)={0x0, "3dd943654f6d"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd8f00400f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/30 05:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b74000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x0, []}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1c000-0xa)='/dev/cuse\x00', 0x101002, 0x0) syz_open_dev$amidi(&(0x7f0000712000)='/dev/amidi#\x00', 0x7ff, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001ea000-0x4)=0x2) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000245000)=0x0) 2018/01/30 05:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/30 05:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000318000-0xb)='/dev/midi#\x00', 0x4, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bfd000)=0x0) r1 = add_key$keyring(&(0x7f000019d000-0x8)='keyring\x00', &(0x7f0000ef2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000b10000-0xa)='id_legacy\x00', &(0x7f000072b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000123000-0xf)="0b02dcb589cb4eecb400ec43b12091", 0xf, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a7d000)=[{&(0x7f00000d9000-0xbf)="1e6f566b5c8bb70ce03983baceec76712a5bb889e7215f929c4906fedcbbeebc8f9e25879cd23089b265d2ac85746d9122ab47cd44c9c0f39b6eb88bfdddbacf925179acf35b59c4a23e83ff740aa84dd306e9611dc544a910ab1a6b7bedd8877ba17873fa392d7719eddda7f8a650cbe6d05e145d661313bff25c8482b06d2bc4a40549b35f70f10ee3a1e9ef9edb31b70b9a7b97e7ceb4ebc9f3f87dd1f4ab88e851816511494701077d7e5a0cbbc4c26c92e6811e0a4661c4d1e438b7e5", 0xbf}, {&(0x7f0000e12000-0xca)="9909d4c27fe7654dc2ad292e634414802d916f0b91f01116e795fd33a6ee9c932af87b3230f3365478ea03fc392c30b0f709673603da30ec0917b91ce4a4f1da7f79c9ec4638f5a73972fdfe2103a371a8646c9677b0ec2f37a9025bd3141ab95f8f29e666561e34d5d64182cded993ca3026a6b947c466636d0fac5c5679f23c03c79f059f51eb976670364cf96f81bc68ca632bb3c2b3a195c402b64bf004388e9966c2ce60b4f1e75de5356aff7c26a15f6c7cfa342587b60173f9b31c8fc336e4a09e1eadcc8bd8f", 0xca}, {&(0x7f00009ba000-0xe8)="a24ce4dbf538fb0f4e59299a84269660d2b7b7dfa5e7db5e5917140a227615363ac75c6b896c8ede5fb98c6a0c190698e7e28c4481c0bef96e97cb1051d028d9e511393a04b0a6199d928a5ec3cab9a8a441e921ffe46f9fa5bf1e562f1d9c176bb9a366fb6e0f57c8773052f35d6ca79d34d9210b60ae1289618ddf6aacf8c300ead1d5fc551ed07430b595441f40daf98e53f065620add13bb41c89d30ac018658852c63cd75d7cff87559641122b2ffba959d924019c8c31155a7b6ec77831720986095857a7ee5358672bb3af384d3d36ce0b5750b17b18b869ce4eea722a31b86e0722bc2c6", 0xe8}, {&(0x7f00007f5000)="4bcaf2f3c85c9a7b28b7c60d83c386687692bc270ab9c26ce7ba838c21ca74fa474c4267ee235ef5ac06b79b2d3083e5445ca47cc762fa1063c936e092b58395714e63b2e14a483065352f2aa05dc820766cacfaa27ea105426e679a5b6f159a848849d61f1ddbeea044f4ce4a95f93e62a177592db315f8614094514807a7b082ae61b3bbabe37ac91b138c3a9ce4d9de8bb1e3969df3f09965f845afacf4b07792cdd5ac50bd61a2e17d9e5e18da599f6d6c689ae5e07778f17210eee8b739c3d7f9028bb61f9921eec2d3f5af8695c11abc66f19878c32d23e07d2d3a", 0xde}, {&(0x7f00005fa000)="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", 0xfd}, {&(0x7f0000b85000-0x88)="fcf926d5b6846e5d98e7446bc7e0ceb60934b75aa1e4a67878c7b639a52a3c2fcf469b7fb8fe037c838a5d002e6037f864baac682f9113d9c2e38cc519aa62fbf29df2a9a66fdd688935a1a9a3586795ade9295f0b93a8f9ac2b54f1e8e045c84e1f6aa1e151e895ab8097a6cde7cc1b5b1f0bcb9d5c4391acc7b0444ad02cb5132c16424fee1909", 0x88}], 0x6, r2) r3 = add_key(&(0x7f0000864000)='asymmetric\x00', &(0x7f0000dd0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000479000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00003ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074e000)="", 0xfffffe20, r3) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055a000-0xe)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000297000)={{0x5, 0x0, 0x8, 0x5a74, "5245b315087fa9e9bd3755858631c208e6efa4fb06d4045afbe1340d08239a1831f8b5ea0ae35f11f40ad95d", 0x6}, 0x9, [0x3, 0x8, 0xffffffff, 0x8, 0x80000000, 0x3, 0xe65, 0x3ff, 0x4, 0x5, 0x10001, 0xffff, 0x7f, 0x8cee, 0x5, 0xb3, 0x1, 0x2, 0x7483, 0x4, 0x2, 0x6, 0x6, 0x20, 0x48, 0x5, 0xff, 0x4, 0x10001, 0x9, 0x4, 0x0, 0x1f, 0x3, 0x5, 0x2, 0x4, 0x2, 0x10000, 0xffffffffffffafcf, 0xae33, 0xa39, 0x3, 0x3, 0x4, 0x26be, 0x3, 0xf4e, 0x2, 0x4, 0x10001, 0x8, 0x9, 0x4ccd, 0x6, 0x800, 0xbe, 0x9, 0x400, 0x0, 0xffffffffffffffff, 0x7, 0x37f, 0x4, 0x400, 0x5, 0x80000001, 0x9, 0x6, 0x8, 0x53, 0x8c, 0x5, 0x81, 0x3, 0x6bf, 0x3bd, 0xfffffffffffff001, 0x6, 0x767a, 0xd7, 0x1, 0xf13b, 0x80, 0x1ff, 0x101, 0x1ff, 0x9, 0x4, 0x9, 0x0, 0x5, 0x4, 0x7, 0x9093, 0x0, 0x0, 0x400, 0x4, 0x8, 0x800, 0x9, 0x8, 0xfff, 0x3, 0x2, 0x2, 0x4, 0x1c, 0x3fffffffc0000000, 0x8, 0x7fff, 0xf0a, 0x65, 0x3ff, 0x12, 0x4, 0x6, 0x7, 0x3, 0x8, 0x1, 0x401, 0x6, 0x7, 0x2, 0x9, 0x5], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) stat(&(0x7f0000eed000-0x8)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, 0x0, r6) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000225000)='/dev/midi#\x00', 0x8, 0x400000) statx(r0, &(0x7f0000e40000)='./file0\x00', 0x2000, 0x21, &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x800, 0x0) 2018/01/30 05:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000558000)='/dev/dmmidi#\x00', 0x6, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fb2000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt(r0, 0x9, 0x4, &(0x7f000085b000)=""/20, &(0x7f0000bf1000-0x4)=0x14) syz_open_dev$vcsn(&(0x7f00008e8000)='/dev/vcs#\x00', 0xffffffffffff8000, 0x20a000) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/30 05:52:53 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000055000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000072d000)=[{&(0x7f0000029000-0x9e)="51ad29e45d4382e5ebadfbab94c35a17e35837fb6b6ff198651a88ada47753d675e614d0a2f923717a5a141d1fd4d40cff6822fc00c7c577f8ac74484918a88fcd8321c8aad352f09a1257f51e58309ca085076c620cce387b98dcdc5817c55df8c5759c84adf5e5b3b98c92039ab6ff51ec51a5e8bc97d8fd8fe07d2b1dde2f94fd918ea88af332bdbdc7f669d31b477d4ab294f99f78bd00a507ffb163", 0x9e}, {&(0x7f00004a9000)="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", 0xff}, {&(0x7f00003d0000-0xdb)="69789608bf2871e6a6d5a5a8aa12c37ab9d508755bc015e8fbfe9d00235927b6299e4f5c6c0bbf76b8342ad9ded8d07f31c5d407c191c96bf0a454f72b388909a31ff1a5adb44afc5ce76d10802939feb5d8008994cfa6f2eb02f766c4dc5c1712d2bf7edcf375a1fbf320531e6aab99a761c65e13ff91b3bb64a983a3b3a372f880cf3ce2bad6b862ef2db8b9bc090598de507f72c9a81a630667c2d2a7e1d62bd5f7dad0547b54085e5b71e908d61fdcf94fc5f35a879fa61b86b6f5aaca5663a542d26274c53e8767e6dc36f1f157de56df0321a9c97398e448", 0xdb}, {&(0x7f0000dd2000-0x28)="e8bdd3c0cdb8913fab4daaf34d15b0e28d9ef5d7db778788dc3d0915d569dc59d05f7918fe2b9c51", 0x28}, {&(0x7f0000001000-0x89)="74734654ef1f84856aac1c722a55a0f8773345670b0f11c066d54ca486bcba322445091c7b794a3a547349c2d264d20a8e3df9bb3edadcd947b5a3384d97a4f68aafab1fa209dbc5d31718e74976ea55024803fb082e0324a9dd03bd83accb3f3618b1792fda09da8ff56b0370f49a4b6978cb0aa95f451f74f864d00c0d0ea3bae884004b26ce370b", 0x89}, {&(0x7f0000000000)="da36dc7a47337871a3406f4eaa6f3f19dde921a498c149eb872eeaff3fa8dbb418b2e8c65f57ac45c2fa8bdd86872658b01de161cf758b56676e27a62aa9fc4b09b987cff9819cc8f533b10f356f0528af52b5", 0x53}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040014}], 0x1, 0x40004) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000-0x4)={r4}) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) connect$vsock_stream(r5, &(0x7f0000b32000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000845000)={0x0, 0x1, 0x0}, 0x8) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) sendto(r4, &(0x7f000029c000)="06", 0x1, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) 2018/01/30 05:52:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ec000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/130) pipe(&(0x7f000055a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/196) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002a8000-0x90)={0x33, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x6, &(0x7f0000a41000)={0x0, 0x39, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000535000)=0x0) timer_settime(r4, 0x0, &(0x7f000075d000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000a65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r2, &(0x7f0000ef8000)={0xfffff00000000000}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000da5000-0x8)='./file0\x00', 0x19) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a26000-0x8)={0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000462000)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mprotect(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000bf9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000288000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000504000)={0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003d8000-0x4)=0x14c, &(0x7f0000ff7000)=0x4) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x177, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001cd000)={r0, 0x0, 0x1, 0x62, &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000015b000-0x4)=0x3, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000571000-0x8)='uid_map\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00009d1000-0x4)=0x7f, 0x4) move_pages(r1, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x0, &(0x7f0000618000/0x1000)=nil) mlock(&(0x7f000014e000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e71000)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000684000)={0x0, 0x8}, &(0x7f00006b8000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ed000)={r1, 0x5}, 0x8) accept4(0xffffffffffffff9c, &(0x7f000068c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = mmap$binder(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x2000004, 0x983f, r0, 0x36) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000814000-0x18)={r5, 0x0, 0x0, 0x0}) r6 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000d9b000-0x7)=""/7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000c6b000-0x20)={0x127ff, 0x3, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00002c2000-0xa8)={0x4, 0x0, [{0xc000000f, 0x101, 0x1, 0x8, 0x100000000, 0x5, 0x40, [0x0, 0x0, 0x0]}, {0xb, 0xd45, 0x0, 0xffffffff, 0x3f, 0x3, 0x10001, [0x0, 0x0, 0x0]}, {0xa, 0x7fff, 0x2, 0x5, 0x49, 0xfff, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x7, 0x1, 0x2, 0x7ef4, 0x400, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005dc000)={0x15, 0x1000, &(0x7f0000185000-0x1000)="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"}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000028a000)={0x2003004, 0x3004, 0x8, 0xffff, 0xfffffffffffffffe}) ioctl$KVM_SMI(r6, 0xaeb7) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000c8a000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) getitimer(0x0, &(0x7f000014c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 05:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f0000a04000-0x1000)="f781786da6cb83c25b0695b4da52737a4306f5de5a137b6d00966331ad46efe7976a2c943862ff9842472b7938c08fa395b7ad8252a8acc80cc44235dd515a0c449923d4ce327ca539773b61edc4b5ce5dc337afe95f5db5f89826ce2f3fffaaeb51aa5b47c63d7eb7ad7888d0218f725d92c613c22914fe88ef881cf3a7271a84ca9db3e67c9d1f3343d279646eb487bee89460c5f1c933a74c82cdd1174e24d50e86c8ce6f9f411221acd07a8e66dd2ef29df12d800e40b7502d4dc6aaa0e29a212d1dc8f377", 0xc7}, {&(0x7f00007c8000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000fad000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x43}, @assoc={0x18, 0x117, 0x4, 0x48}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000}, 0x7fd) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) clock_settime(0x7, &(0x7f000081b000)={0x0, 0x989680}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000dd000-0xa)='/dev/cuse\x00', 0x800, 0x0) bind$netlink(r2, &(0x7f0000dcf000-0xc)={0x10, 0x0, 0x2, 0x80}, 0xc) [ 135.580734] hrtimer: interrupt took 27012 ns 2018/01/30 05:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:53 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) semget$private(0x0, 0x2, 0x5) 2018/01/30 05:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d1e000)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009cc000-0x64)={&(0x7f0000245000-0x4)=[0x1f], 0x1, 0x80000000, 0x8001, 0x0, 0x8dd3, 0x1, {0x800, 0x5, 0xeb49, 0x446, 0x2, 0x8001, 0x7ff, 0x2, 0x100000000, 0x0, 0x5, 0x77, 0x20, 0x1, "ca0fc16134152f3ef20fe84a5ea816ae5ad77e100c78b9172bad276eb0993cc8"}}) r2 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r4) r5 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e47000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000055f000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ff000)={0x0, 0x0, 0x0}, &(0x7f0000753000)=0xc) r9 = getpgrp(0x0) r10 = getpgrp(0xffffffffffffffff) r11 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000722000-0x8)={0x0, 0x0}) r13 = getpgrp(0x0) sendmmsg$unix(r1, &(0x7f00001a5000)=[{&(0x7f00001f7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eff000-0x30)=[{&(0x7f0000b25000)="3ecfbdb08d5184d73315c4922647eba01e313803f6721e287a01e4d979c19c8f458d778d5a86ff798da8d7afa390e9e7e854cc6316ccb545787001905fbe5b161fa46ce646f634afeb2c6bfd912ed79a8a925134976fd2bb7a3fac3d1f", 0x5d}, {&(0x7f00007a4000-0xe0)="3c65a1e6d3acd3fa985fec605ddd3e83300af1870e7dc59799721247efc5011e296ecf519404f6170998f59a8b809af88035fff89bc479743a6f7be593b7c2f766401827437d1b16581970f46f7cab6511bbcca3aa57fe8f934d73fe55ae347cf67cf98784fc4974a32226819eb5e4a8784a96d6bed3965aa596348807224202d12a3c6169a2f87076768d1b3a1d192743fcded517abb5ff9af533e504e1db3b347c9c729fa29b9c59fc340c354d4b57d9ad5494755da819c68b82777f3c2d3edc43a601c5e4b73e52f4e47b9e521910db63415a73422aad390b92a14a7683d3", 0xe0}, {&(0x7f00003f4000)="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", 0xff}], 0x3, &(0x7f0000088000-0x48)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x48, 0x20000000}, {&(0x7f0000ecd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000375000)=[{&(0x7f000008e000-0xa2)="3fa4d018b299a788f42a6669bbafb2dadcb45d22b2eccd02a942511949130c44b285c16a8a4b336a57a0e52c1ee3243f24c8bd0dc0e475a342cd87989e3c215d8ff33b149a9fdc2a0ea768a3251e857e65b16371322159b8bf241557e8d9916b1cb96203274f774a6c6978926c59225c0bc3d5cf7502c50d362c515e73ffd9ec2cea3861beeaf4114bb7bf7a5b25eded4b6a8ef866a8d65750e4815769c2112798ad", 0xa2}, {&(0x7f0000831000)="8a4a2502116208553a1ec93e5d0444674ceeecccdda55bbaf4fa48b7fc7e4ece43e6a55e6ce4fd990b7c8f5285fc8cd49ac5f22ff29b2fc01087fa43feac37b88dbdf4d278cff9c9fc58f6cc69d4bf0199322d078a552e2df148135283ac0fc6ff37e48e74d0abc9a81c0ab482463bd3d56779b9d9b698e6f50d04855f96b189d24257f7098776a3217303189056c967303dbb3277cde75d313db9c65af800b57cbb5649f8b01c06d2918530503c4d105bc877eaea02690b04edd9bded01342b361df3e9b8ee6d3f466f37cefa2d05305cecb4601e", 0xd5}, {&(0x7f0000a46000)="4536140e540a865205f6e65d7c84387c83b913792a4ae5eae7c6f7419604c43c02b7d1e86902d1e353e7ae6563e5f6e41293cc722f280a9e9c68cd", 0x3b}], 0x3, &(0x7f0000a58000)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xc8, 0x20044040}, {&(0x7f0000482000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000dc6000)=[{&(0x7f0000d44000)="3dfdc4321fc408d9c21a2e975cd14219d244438db7547a48051b8ab196d70eeba43307ba0c7874911e59efa338f14d8d0ce47dbffbb628", 0x37}, {&(0x7f0000612000-0x1000)="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&(0x7f0000f1d000)=[{&(0x7f000013c000-0xcb)="f978745aafff769805bfa9387f1f70623e678d6345e2a90ac152fe6d98b5d73113c1040d6163eba5829274a08e09e87e850b29a3e9179533137d03b3d43d873d38ec2fec977e8acb5b19650f5f5948ce396211805734b9c393c39e615fc773080eb5df145168dd618e0906eb85a7a19b6ceda6bfbee46ee0f7569d2cb390571721eb059c20e45869cf1a300cac858991bc83b1a285d80fa5daefa36f8fb19ba8a85a3f41294326d520628ee3bb4a97d7b6ef81b2a7fc73cebce3b5dd99c4526179e4614b2245d7ce9d0258", 0xcb}, {&(0x7f000005a000)="e370209b679ca85a09712881ae98", 0xe}, {&(0x7f0000a99000)="39cab186b5ea58bab78ee139fc4d0bfa431324132436c1076ae764dbaba89b13d6b1a056db0633a61b5122906f2c37f51b22f735e45ba40f2dc9a19efa3aae44a91ec79047d1647d774d62cbba17e51ab0bde1737f720e0ef4ba1aebec1b6b7b03463a6da51248291674e512697e5555a571141cda22e3ae4f7cc9009551d86bb017f1b48bebce337d32c65cc2e1a2dde1", 0x91}], 0x3, &(0x7f00002ea000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r3, r4}, @cred={0x20, 0x1, 0x2, r12, r3, r4}, @cred={0x20, 0x1, 0x2, r13, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}], 0xe8, 0x20000000}, {&(0x7f000074c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c3000-0x20)=[{&(0x7f000020a000)="2a203a0a63aabd3a4cf073eccae87800e41a2fe37c3fdf8aded904541c0a19dc", 0x20}, {&(0x7f0000974000)="de086722b41e4d5922b207895866e85564da1ec7ee0441cd0803c03e9528dba924659c483d8359511394ea03058a0525b528a57d0abded39eeecdc367fc2e86d319c6102316dafb375fbdbc5cf7666f7a948fa4b7d5c2021e71658229eff20a340f191df4b83842d4c3d9ba8ce7efac6c4d4d0bacc59cef175ab1b26f6bfe1e501ab8d91ac533bd387a87006e3f762aa45a70c96786aa7877fbea8a217d0b4340061a1d30f6dac3ca0cabee19d41c36af9dbbe89f5d9749ada46d7470078ed9eb87be52464dd511f38cd1c5cf0a4b491fa46111e333c60bc7d94e43523a1bfa434776484136fa595e91ebce1328a216e3e5566d560c6258c21c37f338a3681060daf0cc2d4f4264c52ef758094882c705ed84216665e3c15ea6a846c07cfb44b201ff203e19fc122408776ce4c8ae3f595118107c340ca94bfb9a7332c1bfeeb381ea6fbd2af2f0155c90fc0e5cf3eb26dc6ed3a6ee185a06701e6a9f84da92c546c2a9d295fbfa14fb10af3f55fa500345f8b2b210663049b4b8f51706df6e98011f1f6297b7c5fb4451c7eb61b2244e3f25ca30ca605a3ebad1787a567989cefb210174ebcf02ed69a70211b1a7539d838ed6572cfd9f281ab6c894b0cee764ead0bf7738de5509cd031eaa25be7dca89985b38829bf1fa09b41840dff41b443527d538294e5fe0192c9fa9fc0cb6a5786d42933dc42b37115de65e04922844866ff1d0423d2ce611087ed103815ee08c1f34eac5784995f3cb798878d7b93f8857b45ac70551b0fc7d26e9ccbca2f629a381f955275bca861b2970856ed8db3d05d727baf0bb20dbf9dc26310983ecbc3fc80ff27cc391b314e6a24b3901dbad4e9a259bb3ba8536f8b3f0fe1a20e07723419a16a2cc7a50fefa01cd109c966d0a7c9af7b587798864e94db7593ab11268ffbb317b46a4c917c9c409f8954e145f58d11bc597b9ec772e6fe0b5e41e5e9fe8e736fded8452fbd0e213bbeb52b691739e9f7fc252f1c533a0846d3b34a1e68d851417f5afcb7f727a98440e987352b3106c4fc46c811a2247c6faa875b4fe8f5bd291b64bca934e0ca54f5cbccf859e497df19e27d30f67ba7a3b31b5f07eff4f679bead1539578765fdd7cd69ede5582bfd76bd677c99a83d3c1e76d909a3ae810c2cd2b0f4fdf5105c6ffea6c61e4b8e3ae85eda6543e4222ac42ce31aa6be39a03c2c768cf228f8e417a5edd785d07425731f2991b2e2f25023eff6fdeb500196d02512d8db920ec42dc32dfa7515b8628c6d4f1bde3b2affc79edbe8d86b09790f17303fb97bafda60cbcab82161abe31909335b52616c7f51f61bcf80636f975dc17d85706b34a838b3ae0f8627ee32102d895022b36ec63cf215b79439404cfb9871be6dc3a7fe2f53c43c159153cda133a01836ad43cbc924dce4d938d70c67e8f4df98478c140c99396c6737b2ae58f2ff2dcb50fb3f8dcd04b95eccb370d29a8eeaba4288961a02c86bfe6382dcc95a7d4623f9e24dd97f67eea16e81ea1d1759a800a6a77ff061c8565c2643660a2e6479ee9db5dbc7c6847bf05228d1ed5a73b9ca232d44ae0d93e337abe10b6f9e3cfd7a03610dd21f66e1253128f9bfd35ce12a396f6de31c74714297c056b1e0ede546775dd9f38f5d66190b682d1e35ce01b2e791178d7a6f385a541b152b1dd6ce011d8c48182b8ec7382088781d343a81c57614fc9c0ccb0471d91faa3fb03008c4804dd7b64025e22827921bf9b53d79f03e847790a2c3bd8044b498c3941ec05349393aaa41795437c9a90837edc51db5764ccc20aa69d171ebf5318806af66c69753eb55f18238fbdaa690869d21bd3bec8bb9f5b9371bf247c3b09602b7e124c2885b496421314450a40137c612746ecd7e233761b59220a7327e31e528fbcd7c1652064bb1b14b1a4f5fcbc6d8995ab9f1aba793bfde5f873142b36b8a6a3471c7e15f0e1583d72e249fb884d79385e00038da3c0d4c39502f9eb7264ff58967758ee4bc251820c4a3ed2961d5eada57d4cdd899557cb1a845508bf99a12e5d5115644719515f794f55742a1a9c8f6fa01a3ed05031497ad46fc9746c6ed64b7c738ec920ab7547270f0cf52890b9bd3447a9be43a9bf7e08a1f8848d11bb41a3e4b166c8b9c288abdc4aff4d3d83b03249a0674fa9ab5e3acc2116b48187e21f69ec33b79ea35e08252f2058c1fd2fb408c9e0300095fe90cb7be10ee4470a9b3c8ab0a71cc553294bf4907c125a5ccc1b8af0ea036c2971d4535d8df4822b199474713458ecbf8b39a6625c4c143599022eb40b818e8fdc8a851caf3a3ea55f87f78ab4d1eab13f803dc425644adbc08e1e4287a14e65a0aedfa36cbfb8d682edab7422bafbabb3b4cb510cf4f9b31e665efac13813e632bad1c8edbc48890339c945c1446ceda7933aaffb265351319c064d854ccc0d8a064f67e9f24cb5707d4c354e62845bfa606cff427f026d325ab5460044c4e15c921d1bc37cf83f8ad370af94a53a6600ea954574a84024632ccc685a4e5f043a0e9e185c2d5f6c84b3cc6943b33bb3e5cc9f74ced0d8f931e93ab8f40eac4548bc203220e51a01fd2f7ccc3e62930f104066cfb89de82f520446b6fc7f11009cb585368c7146edf076cfa2962d8ff6c9f5532fbf594bf6f7eb9f2b0e4b779c0293ca1168b8a589744e6146e78b3f28f8e4f4673882f90750eed39b0c740666fc48e0594247b07361851460559be648b5c42b40cab39c90c8b653c6cd44b56ed3a6c32dd0b9cccb184edb1a15d5f9c8ec2f674f428357d7a3bda2f543b74ceff1c2d9f3569e7d7fdf479cf795b2cfae47859e8cd122504cc90e211d1a02079755e5d2c1ee9b1579b6109687a792411f103f283a6a7122757c585d06075fcfbebb19aa3ef692f59149c773d5b9b9c79e59be28a8b4eb9cff86b3842c9a8d3e0013af410bd3951c556cc0b26b546945d34455a148c2ea924e49a6edb075fde0abb108d4f3e173df9c14036b0f60bf07ccdce7a4c2641031792790de0f4c417bcac2eb1c17b1374b6b50d41f46b9b1a98fb121b412d365e859823e3ea1477d89cff464c5f34b8f8d9433dbaf8aa7c1c73fa2e0d95c6b9c947c8eec75fe63c1c5681d1911a9354cdeb6253d27881fb9f430a87a191f69f4ff65dd46f2e69b9465c643614c16897128a76f9b4857d72e787c603f96ff57916a4dfdfd9a1498d428605d2728fb4c9a08d32a747243d805bdcb4c2146efb6e84e33e0151b67bfcb7873c9f1f805e6b30a25af45ae2e5a643d7741f5c9956549f4272d5014f92285b741a4a91602aaf1a11d7cc2f8c29f1ee9387070ae837ad5f25ea01206c2a0294aa265616174c5cb1a1d11ca467265a053e186564e599c219832b8d07bc55dbfc331cb6b0000efc37cb62cf3fa21c287f55187525feaf88a207d548b8d134565f6f23be153e4f7ed67e5890f0a7d03ea8c9a106b348e8133aedfa88a82abf9c8c263e5281755cda28a84f34e9f1c1bf3b88f6d7048d1027133c691b46835d3975606d4628b71d81f7e63b44e8dda71dacd5ebb47d8849982788996333644dbdd8564c54098d9370804cbd3025defb07f2cde347867e3bed92ac1997e3b4f989d7481621f4f27a983b36672bb2f314da98464a331414a994e9aade3523ae1d597443f3a2be91033e2b9d37eca47babbe2240ed73335f734fb4e7a1b9de002d4a6b64f2e53429d1e904fb87f4699be54e1386ae19d9bdbf5e83096757ed04dd2356f1efb208534ec91c2e20a2ca6357f155e1cffe413c4fc7cc2f369b12084af00881900c85e237014df9d3e06e6d17c9b393b47ed2a26cf9a3ba18c66cf706af4863da2e56f160260cfc2e31389f35af195af4b89ea8b75ff2bb225c15deb5d97be8b6a7987fa184dec84aab10b11e77d27172888855ed7c07900a1e2ffd557fbaac1b3813b14042716bc6545cdee06930d38459ead0475db8493b85900c1a185e749f756119d208d8f500ec0f65b099cde1cfb7b3eb91c98e990ad6591cad5a37fd7c5ff47dabbb1e5fa492baa02104e13a47ed11b40b1ae20a7c108eed09ed4527135f02e72913dde68ee8de1b81882620260653309856cc43fdd9aae5979dd65026ce9a3829ef01defdc239d2ab21facb114c4c5ea8ee0b8f0322f25c8bb3666f2c615f6beb69d8a3fc66283bfa39848f899af5bd8f972638faf44c996fac74dae9ca961ffe1e9a75d7bd2e93520ced61c93f14efb47aaa388935ed8e7b31e33611a5b9ada4ee2b548a61fe3206342f945ddca54808438bb311027c44077de6f52f88c7d8d4c3fa6020fac6003bfd495bb3ce80fbc57b306cf46f7e1b7a6d8f6e2505cf47ab6f06077e257651cb56a0544ba3027241e6454110466f6d9f25f93a28f86ed16d88b0c9ddf3b40039593022b1f9e73e15d343b8c3d7f7085ef95a2d8f507aa4258b67a03ba1ef89f5fbbb286f9ade3dd4bcc0f77d719dd7a458d13c411af8cdc8d38c336eafccbebf2fe321833be243cc129adf132170562c1f64ee6dd0dd4f9dd38b437ba79d9d1badf454e25fc1d3bba050795dda675586659d7675bec4c6a69493ae2c648f32e7833323f3c388557d822702ccc4c20bb6a9fedd13d19363b9d0a8cbda54994580d013b33452e10874711d62f09c6949230fb6bfa1e3bedd49553c5f948070940ebb119b74022b33d1777e13278cf2ccaf8461248a09c0e122d1775e9d2c0eb4cb93c78427c4ad86a79d2a286493032b2b473e57fce422a3f620af8fed21f88ee471966cc2b14d5c4d7419bae80cf00a80f4064b5ac5ab2781863f090d1fb5d7718eccdf877a21c202ddd5a325cbae09a2546f5a9dd1b4b146acb1c0e38dd74e71713aa0f4f5068997576c970ac8cc7919f72d608078b88efeeb723e72cec2915b0d5aacdb7e84e86a7fde08530995a68a61d508b4e546eae69986df623bf6e8deac86c47cc8ee5c1c73d79087d64a27cfbed35af18dfcb1457e6024c405966e2cb1740f2960303b51c45fabedcdb124f9e6403f1494becd724d141ac818d86483a79f3f5a96a14e75708d3753e119e0418396fb650a2129516cec55d0562044d99ce52a639ef9745bcc0a00948bbb89e5afc9d829e0715275d2f2b58963c60a5f5adc9c34a22c2ae782d3c1926966ff0ccb67c6f58a89222047d53ab5ae0c2c07c94fb91adbc070a2b1f333788b3b304501fcf2e456c1cc3108e553c89b1d796043a8bbfda043f6978beec20753fa76736aac639962c6731247214a8abfc906d34919de5a67b7ce6242a4361669d6208bb63be9fc5623aa74d1201aaa42938ba2458944a392231ba7a790045100139b41afe9c7de7496b72fa9a7464054950957b2df5695d4d1c9c3df5e7446355cc28d91a0e2df07b0cd0fdd07da538b6accd2ed3b239fd567796dc3c772f52f6e5ec9201d14fd1e5d48e3081eba9ce213016375a68abeee609eac796fb81a9361d6edd77af9fcf601b2440397e5542dd03b5af962fe2b0be8e6c39334e252f3ace919161a7d80f37f758024e1684102fe74bb1d66dbc820bd5b999f5afcc7a77bbcb069eddac3dabce3421a0f9060873f07c40c8624b792dd69695c3149e7ccc648c19e9aa49f20433916471bdbe4ffe1dfe70ad76f14e7bf13e72c010a577bc949fad99574a3058f3855a14cb156cc4148ae5895c2641d182687497545e5584c35df119f2716574469c859687392284e840d7b50ddbde5fe2d0f9c41b20e0ccdaf0184125fcf4e63d0b4361ed04208c6b7d0e73d7b6064ef1a4dede55be3e831f42d", 0x1000}], 0x2, &(0x7f00008af000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x40004}], 0x6, 0x10) 2018/01/30 05:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000117000)={0x6, r0, 0x1}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f56000)={"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"}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000377000)='/dev/sequencer2\x00', 0x694400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 05:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) keyctl$instantiate(0xc, r1, &(0x7f0000306000-0xbd)="bbb11f761278b07b57118d1664e96dee4209694adf20b0978d8fc1c95e832990acb9a0bc6af7116817dcbe8973be10566be7481fe76ff0388fc155a707044b8546cc36c46013aab79d2f4a05ca1864e249bc1851d53ff14daa651387e8a3c505a7150ad32c51ef606b77c37e59b8e5b6aaf565413199768a34e3b0371d6629a6882554fb525a84a473a4361b0f0f0eb57f57b591895db8f68e6aa9cee7e443daed88c09724a0d9e538749d7b2800821218bbd6dedaa95fd1407e61c7eb", 0xbd, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setitimer(0x1, &(0x7f0000e18000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/30 05:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6c000)={0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000dba000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000957000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004520, &(0x7f000022b000-0x1)="") 2018/01/30 05:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000021000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x300) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000024000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000010000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 05:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)={0x0, 0x0}) r5 = dup2(r0, r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000bce000)={@common='bcsf0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/30 05:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f0000e4e000)=0x0, 0x80000000000003ff) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 05:52:54 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000056000)='/dev/audio#\x00', 0x9, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffc00) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000003e000-0x10)={0xbe, &(0x7f0000057000)=""/190}) 2018/01/30 05:52:54 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x2)='/\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x12000, &(0x7f0000001000-0x6)={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffd0d) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) 2018/01/30 05:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000ac000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/30 05:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x2080) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e1c000)={0x80000000, 0x5}) openat$audio(0xffffffffffffff9c, &(0x7f000017d000)='/dev/audio\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f00002cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000-0x1)="", 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000073f000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x20) 2018/01/30 05:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r2 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x408, r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r7 = dup(r6) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffc) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r9 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r9, r8) write$sndseq(r8, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/30 05:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005c6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000090000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ddd000)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000607000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0xeb3) 2018/01/30 05:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x804a) preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/01/30 05:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fed000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b04000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000893000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000846000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x3f, 0x0, 0x80, 0x20, 0x6c, r1, r2}, {0xfffffffffffffff8, 0x400, 0xfffffffffffffffa, 0x8001, 0x81, 0x1, 0xffffffffffffffff, 0x8}, {0xff, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0}, 0x4, 0xf, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x4, 0x2, 0x0, 0x1, 0x900000000000000, 0x53a9}}, 0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000f5b000-0x4)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r3, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) 2018/01/30 05:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ee9000)=""/16) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) socket$nfc_raw(0x27, 0xf5c7d9d414a6a196, 0x0) 2018/01/30 05:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$midi(&(0x7f0000610000-0xb)='/dev/midi#\x00', 0x0, 0x200000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009ea000)=@req={0x5, 0x5, 0x3, 0x400}, 0x10) 2018/01/30 05:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009de000)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000e2f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x113000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000381000-0x20)="cf18647a03c101971e36131f7ebc99a02541811dd60a86c9687e3b9d87d2a085", 0x20) prlimit64(r0, 0xa, &(0x7f0000e79000-0x10)={0x4, 0x2000}, &(0x7f0000de7000)={0x0, 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000168000-0x8)='./file0\x00', 0x4000, 0x88) fstatfs(r2, &(0x7f0000583000)=""/86) r3 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x24000, 0xfa) bind$vsock_dgram(r3, &(0x7f0000174000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000a91000-0xd9)="cedf9679d330a0b396e6e1d84d5f1a1ca205dafff9281b4c75c0e0998e1e2dae1347231da905f4f63a94aba77571e9ffd4767b2377c2d65c4f72a8168d470475070d2779ba2de4d0457ae0a3ac3ad623eab92409a95848f4175ee5fe9971949dec7930367249d92b334caff8a437e816ad6fd062c5514c8f1e932a62fa608c4e5de787953a5e53544ec7fd7a58c2d4b7703eb671c253c9d9cc211ebda93a62963037e179c1d6942cb7e456cc981fa0c7189c8f0cdcdbd5193656635664c7dde5f4e0027172b905eb2c87964dfbf78986fed3d9af6ba550b4e0") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000043b000)=0x3) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0xb) fsetxattr(r4, &(0x7f0000117000)=@known='system.advise\x00', &(0x7f0000b6a000)="c700", 0x2, 0x2) 2018/01/30 05:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f4f000)='pkcs7_test\x00', &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x5, &(0x7f000090a000/0x1000)=nil) keyctl$chown(0x4, r0, 0x0, r1) socketpair(0xd, 0x5, 0xffff, &(0x7f0000409000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f8e000)={[0x3, 0x4c74, 0x2, 0x16, 0x100000000, 0x100000000, 0x5, 0xe059, 0x4, 0x0, 0xffffffffffffffc0, 0x2, 0x8, 0x8, 0x1, 0x10001], 0x7000, 0x40}) syz_open_dev$evdev(&(0x7f000094e000)='/dev/input/event#\x00', 0x230, 0x10800) 2018/01/30 05:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 4: prctl$intptr(0x2c, 0x4000000000000000) 2018/01/30 05:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095b000-0x10)='/selinux/access\x00', 0x2, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/30 05:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d1f000)="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", &(0x7f000055b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e2000-0xaf)="988410b8d7efb8b769d2eeecb2b6c16e9f4f40c8a60eaf86d51355ab91cf3a2bdec41a061797b5d4bcf22d6f3328f5042a6a7a3924d2d818e69f2ad9bbd6d207dca01cb58372535711d288f874fa76765150442905f2a65735d46350e56f871be7163154b199533f5c886889a9c16c4c00c09b0ef9c672f1e3872f75eff4db87f2a9b453535775eb8bada7157066b35199f3a03a21c8f2f87b338ac444e2abd95f24fa178f20efb084ffcb6cc0732f", 0xaf, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007f3000-0x8)='keyring\x00', &(0x7f0000dbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f000018b000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x2710}, {0x0, r1}}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000553000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c35000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cf2000)={0x0, 0x6}, &(0x7f0000262000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000028a000-0x8)={r3, 0x5}, 0x8) 2018/01/30 05:52:54 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xbd, 0x80000000, 0xfffefffffffffff9}) 2018/01/30 05:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000768000)={0xbeb, 0x10, 0x0, 0xffffffffffffff9c, 0x0}) finit_module(r0, &(0x7f0000350000-0x9)='[+md5sum\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000519000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000037d000)=0x8) syz_open_procfs(0x0, &(0x7f0000e64000-0x7)='ns/ipc\x00') 2018/01/30 05:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/30 05:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f00001bd000)={0x0, 0x3b, 0x2, @thr={&(0x7f00009bc000-0x37)="3d5448e18d490ee6e9fc7998e1d72e7c61ffbead7c244bd1b93ad293740de399ca0c848259e24ba42fd02edf181358cc964245e149c468", &(0x7f0000545000)="6f0f54ca1a47b2c650ee7c90490eda0f70fdbd88c6a89f12024e1913a3d15b7d0edd3e8011fdb30b70411413831491ed6e3b964ea4994705d2936813bed1661fff3214754274c05a14acd8c98660f978e9e09e9926c3588237c254d60397a702c4a5048a479caae0e956bea7e9973ce0d9c47163304829fd23cebcd8f7edf37303507d8722ee3c7d426c960eae99861e85b67dd49e617cf24cef03f84f4102efb73d6258a715bab1492d197908a3c250cdec6ab7b0aced09c14a3b95b53b5459b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c4c000)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc1b) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) readv(r3, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000020f000-0x4)=@int=0x12, 0x4) socketpair(0x9, 0x0, 0x2, &(0x7f000032e000)={0x0, 0x0}) 2018/01/30 05:52:54 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 05:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1f, 0xf, 0x3a7d, &(0x7f0000aad000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000103000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003c5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000051a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000033e000)={r5, 0xffff}, 0x8) r6 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r6}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r7 = dup2(r0, r3) dup3(r7, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) [ 136.567519] FAULT_INJECTION: forcing a failure. [ 136.567519] name failslab, interval 1, probability 0, space 0, times 0 [ 136.594076] CPU: 1 PID: 23091 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 136.601121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.610470] Call Trace: [ 136.613056] dump_stack+0x194/0x257 [ 136.616686] ? arch_local_irq_restore+0x53/0x53 [ 136.621378] should_fail+0x8c0/0xa40 [ 136.625095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.630193] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.635373] ? find_held_lock+0x35/0x1d0 [ 136.639453] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 136.645320] ? print_irqtrace_events+0x270/0x270 [ 136.650930] ? rcu_note_context_switch+0x710/0x710 [ 136.655851] should_failslab+0xec/0x120 [ 136.659802] kmem_cache_alloc_node+0x56/0x760 [ 136.664277] ? __lock_acquire+0x664/0x3e00 [ 136.668495] __alloc_skb+0xf1/0x780 [ 136.672103] ? skb_copy_and_csum_dev+0x370/0x370 [ 136.676838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.682003] ? print_irqtrace_events+0x270/0x270 [ 136.686745] ? find_held_lock+0x138/0x1d0 [ 136.690870] ? print_irqtrace_events+0x270/0x270 [ 136.695606] ? print_irqtrace_events+0x270/0x270 [ 136.700336] ? filemap_map_pages+0x919/0x15d0 [ 136.704807] ? lock_downgrade+0x980/0x980 [ 136.708934] alloc_skb_with_frags+0x10d/0x750 [ 136.713403] ? perf_trace_lock_acquire+0xe3/0x980 [ 136.718230] ? trace_event_raw_event_lock+0x340/0x340 [ 136.723397] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 136.728130] ? check_noncircular+0x20/0x20 [ 136.732344] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.737519] sock_alloc_send_pskb+0x787/0x9b0 [ 136.742015] ? sock_wmalloc+0x1d0/0x1d0 [ 136.745979] ? dev_get_by_index+0xbf/0x170 [ 136.750194] ? lock_downgrade+0x980/0x980 [ 136.754326] ? __dev_get_by_index+0x1a0/0x1a0 [ 136.758799] ? check_noncircular+0x20/0x20 [ 136.763015] ? trace_event_raw_event_lock+0x340/0x340 [ 136.768185] ? __lock_acquire+0x664/0x3e00 [ 136.772393] ? check_noncircular+0x20/0x20 [ 136.776620] packet_sendmsg+0x1ece/0x60b0 [ 136.780749] ? find_held_lock+0x35/0x1d0 [ 136.784800] ? avc_has_perm+0x35e/0x680 [ 136.788781] ? packet_cached_dev_get+0x2b0/0x2b0 [ 136.793520] ? avc_has_perm+0x43e/0x680 [ 136.797476] ? avc_has_perm_noaudit+0x520/0x520 [ 136.802120] ? __fget+0x35c/0x570 [ 136.805562] ? iterate_fd+0x3f0/0x3f0 [ 136.809351] ? find_held_lock+0x35/0x1d0 [ 136.813403] ? sock_has_perm+0x2a4/0x420 [ 136.817457] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 136.822798] ? lock_release+0x982/0xa40 [ 136.826752] ? __check_object_size+0x25d/0x4f0 [ 136.831308] ? find_held_lock+0x35/0x1d0 [ 136.835350] ? __might_sleep+0x95/0x190 [ 136.839306] ? selinux_socket_sendmsg+0x36/0x40 [ 136.843951] ? security_socket_sendmsg+0x89/0xb0 [ 136.848687] ? packet_cached_dev_get+0x2b0/0x2b0 [ 136.853424] sock_sendmsg+0xca/0x110 [ 136.857116] SYSC_sendto+0x361/0x5c0 [ 136.860815] ? SYSC_connect+0x4a0/0x4a0 [ 136.864770] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 136.869591] ? vfs_write+0x374/0x510 [ 136.873281] ? wait_for_completion+0x770/0x770 [ 136.877882] ? fput+0xd2/0x140 [ 136.881054] ? SyS_write+0x184/0x220 [ 136.884743] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 136.889576] SyS_sendto+0x40/0x50 [ 136.893016] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 136.897749] RIP: 0033:0x453299 [ 136.900914] RSP: 002b:00007f85c4395c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 136.908598] RAX: ffffffffffffffda RBX: 00007f85c4395aa0 RCX: 0000000000453299 [ 136.915844] RDX: 0000000000000061 RSI: 0000000020015f41 RDI: 0000000000000013 [ 136.923087] RBP: 00007f85c4395a90 R08: 0000000020f8e000 R09: 0000000000000014 [ 136.930331] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 136.937576] R13: 00007f85c4395bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 136.988804] WARNING: CPU: 1 PID: 23092 at arch/x86/kvm/x86.c:8277 __x86_set_memory_region+0x56e/0x7a0 [ 136.998220] Kernel panic - not syncing: panic_on_warn set ... [ 136.998220] [ 137.005560] CPU: 1 PID: 23092 Comm: syz-executor0 Not tainted 4.15.0+ #286 [ 137.012546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.021872] Call Trace: [ 137.024434] dump_stack+0x194/0x257 [ 137.028039] ? arch_local_irq_restore+0x53/0x53 [ 137.032685] ? vsnprintf+0x1ed/0x1900 [ 137.036464] panic+0x1e4/0x41c [ 137.039629] ? refcount_error_report+0x214/0x214 [ 137.044359] ? show_regs_print_info+0x18/0x18 [ 137.048833] ? __warn+0x1c1/0x200 [ 137.052264] ? __x86_set_memory_region+0x56e/0x7a0 [ 137.057163] __warn+0x1dc/0x200 [ 137.060415] ? __x86_set_memory_region+0x56e/0x7a0 [ 137.065321] report_bug+0x211/0x2d0 [ 137.068933] fixup_bug.part.11+0x37/0x80 [ 137.072969] do_error_trap+0x2d7/0x3e0 [ 137.076834] ? math_error+0x400/0x400 [ 137.080617] ? rwsem_down_write_failed_killable+0xe/0x10 [ 137.086041] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 137.091996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.096819] do_invalid_op+0x1b/0x20 [ 137.100504] invalid_op+0x22/0x40 [ 137.103929] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 137.109437] RSP: 0018:ffff8801aae1f6a0 EFLAGS: 00010216 [ 137.114775] RAX: 0000000000010000 RBX: ffff8801aae1f7a8 RCX: ffffffff810b570e [ 137.122020] RDX: 00000000000077e3 RSI: ffffc900018c8000 RDI: 0000000000000282 [ 137.129270] RBP: ffff8801aae1f7d0 R08: 0000000000000000 R09: 1ffff100355c3e8f [ 137.136509] R10: ffff8801aae1f440 R11: 0000000000000001 R12: ffff8801aae1f768 [ 137.143757] R13: 1ffff100355c3ed9 R14: ffff8801a28ec5c0 R15: 0000000000000000 [ 137.151022] ? __x86_set_memory_region+0x56e/0x7a0 [ 137.155940] ? msr_io+0x3b0/0x3b0 [ 137.159365] ? irq_matrix_allocated+0x80/0x80 [ 137.163835] ? synchronize_srcu+0x3c5/0x570 [ 137.168146] x86_set_memory_region+0x3e/0x60 [ 137.172541] kvm_arch_destroy_vm+0x7c4/0x990 [ 137.176929] ? kvm_arch_sync_events+0x30/0x30 [ 137.181401] ? mmu_notifier_unregister+0x433/0x5d0 [ 137.186307] ? __mmu_notifier_register+0x30/0x30 [ 137.191043] ? __free_pages+0x107/0x150 [ 137.194997] ? free_unref_page+0x9e0/0x9e0 [ 137.199208] ? quarantine_put+0xeb/0x190 [ 137.203243] ? kfree+0xf0/0x260 [ 137.206497] ? kvm_put_kvm+0x614/0xdf0 [ 137.210359] ? free_pages+0x51/0x90 [ 137.213960] kvm_put_kvm+0x695/0xdf0 [ 137.217656] ? kvm_clear_guest+0xb0/0xb0 [ 137.221695] ? up_write+0x6b/0x120 [ 137.225207] ? up_read+0x40/0x40 [ 137.228547] ? mntput+0x66/0x90 [ 137.231805] ? debugfs_remove_recursive+0x482/0x5e0 [ 137.236800] ? debugfs_remove+0x1f0/0x1f0 [ 137.240921] ? fsnotify_first_mark+0x2b0/0x2b0 [ 137.245480] ? kvm_vm_release+0x50/0x50 [ 137.249427] kvm_vcpu_release+0x7b/0xa0 [ 137.253373] __fput+0x327/0x7e0 [ 137.256630] ? fput+0x140/0x140 [ 137.259891] ? _raw_spin_unlock_irq+0x27/0x70 [ 137.264365] ____fput+0x15/0x20 [ 137.267618] task_work_run+0x199/0x270 [ 137.271481] ? task_work_cancel+0x210/0x210 [ 137.275778] ? exit_to_usermode_loop+0x8c/0x310 [ 137.280426] exit_to_usermode_loop+0x296/0x310 [ 137.284980] ? SyS_dup3+0x5d0/0x5d0 [ 137.288582] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 137.294103] syscall_return_slowpath+0x490/0x550 [ 137.298831] ? prepare_exit_to_usermode+0x340/0x340 [ 137.303821] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 137.308725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.313715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.318448] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 137.323174] RIP: 0033:0x453299 [ 137.326334] RSP: 002b:00007fe484b92c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000021 [ 137.334017] RAX: 0000000000000019 RBX: 000000000071bea0 RCX: 0000000000453299 [ 137.341263] RDX: 0000000000000000 RSI: 0000000000000019 RDI: 0000000000000018 [ 137.348508] RBP: 000000000000006c R08: 0000000000000000 R09: 0000000000000000 [ 137.355750] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efac0 [ 137.362990] R13: 00000000ffffffff R14: 00007fe484b936d4 R15: 0000000000000000 [ 137.370926] Dumping ftrace buffer: [ 137.374599] (ftrace buffer empty) [ 137.378283] Kernel Offset: disabled [ 137.381885] Rebooting in 86400 seconds..