46db0d82aedda1ba9a88a06d37cdef5b819e6b5d6021fc64043bc6c6fdf82d500f083e4b7eea9ba8055a4c25016cba7cd02d686219de019541b3811cfe85e1815b7982ca304fcbc38e8087f714213de3877a0dd8704a8de0b2aa4d333a8f00c4080ac122b843e00c8f75c7b162b6d33bacb47dfde550c41c631771054e05cf317524f0a9d3eb881b872842086e0cab855fb12cb30e713548794e37a23ce3045e898ff165fff0e5a44a5cb424eb7a", 0xc8}, {&(0x7f000018b000)="11d6607a0ef5a728d375cc29b8eee88ecaa45f", 0x13}, {&(0x7f00003e7000-0xa0)="c7ae650a9f77a5803fef0a9fbb501514b50a0ad74f636284f9eee151eab7d17ec5f9b5bb7d14ad30db99583ed13edf694935ac515c233df04b6af68e1aa8137df95afb34aca97cc8eaa95747ae24943a6cfbcbf9c3f65e43745ca55fe9a0e4a7a03647c1bbb8c7a59de888fa8309509a032c4389fb57b5d637c41d88e6628a2c6315533580b6b232d39a3aeb40041e70f0b7ad80100abb040e4c0f49ab8c2901", 0xa0}, {&(0x7f0000d98000)="9288b1ea4421c179f476c7a9f1916cf6d9a116e1b31e71610cd969e9e7ed26972d02ac05fbc3953a193ed54f6fa30152e535b5846813de16823ee874b2b2bb546c52f133302d0ab0cff5479d8045c58f37f70708976a374ff4a24a7f04ed3ea921b29e3f6cd778165e89081d8c99adddfba017519c85d5c89b7f491a55009d1c937ba1a6909f6e7fd19e56a0c188ea28b7d095d5e0402f598724ea92cf708a5b727a63e13582bdc07bad7230", 0xac}, {&(0x7f0000d4d000)="020771d7e2ddd70a930e203c17229674df8ef45b53a95e06c3188e2b67510c69a06da01d50fa82d4a36d7922724bd1389999512f2b2c1bd29afeb64299118d3960107554d574e071553ee0132e1f7c671c260bb01484725327f934e3d8347cf711724c924a7c0e9ff6e38225c2bed458f2801877f5d1f27d0b5e4a6a4366a8615e5278c88a431d312d601332f71e0f2b558043651bbe2c4abdcde938babc7c772496d13fbfa3d16131ac1bd92dfa428c1d48cc24fa81a85443a819b079122f53f49e275af3ffbb1ecd95b4a3ec4ad99109124c9916d30c6ad8624d78df8f8e81936c864bdbfb22a4bc1886", 0xeb}, {&(0x7f0000491000-0x3c)="c8a7f550ee35d6815b99b7bb875e73e93c1ec309cb841161425cd83b790dc1b82af112119233f3ecc09e18f78c7a851b6dcd6f46450b7bddccbccd4a", 0x3c}], 0x8, 0x51) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000004000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000355000-0x8)='./file1\x00', &(0x7f0000001000)=@known='system.sockprotoname\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000889000)={r1, 0xe5, "f1465dc5bec8cd33831b77d7e7ee6860cad2002e67f82fc0b7899a3c2e4465dd10065e61c055cdcb43c1aaecc913b1bc627c87d5f6a3d0ca69b0c8249361f9f750e35c6b2c71b8cc0fcb17fd26e4ad3c8e07fee94a18276a429a96886f787ecf99f4a99801c1825ba8705a2717cfe338bb97a730ec443d38a7bb34766383683729d7830c2ad55ea4739709e3682b629fc68b2851de54bc15abf519042807c66f3cd3f8b2cfafa3086c840c60664befa2116bc0a0634bd3fbd73a6cb1e5e90fdfda8c3579dbd5c7ba4bc18d77ece7ecf01f365b59f871a25548a7e80ee504ac8d01569cfe17"}, &(0x7f00001b7000-0x4)=0xed) r2 = inotify_init() r3 = epoll_create(0x400040004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000002000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b0c000-0xc)={0x80000000, 0x0}) r4 = inotify_add_watch(r2, &(0x7f0000d1b000-0xa)='./control\x00', 0x1000000) inotify_rm_watch(r2, r4) poll(&(0x7f0000b0b000-0x20)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x67, 0x100000000}, 'port1\x00', 0x20, 0x1, 0x9, 0x200, 0xfffffffffffff800, 0x5, 0x8000, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000001000-0x180)=[{0xffffffff, 0x9ca, 0x3f, 0xcabd, @tick=0x1, {0x892, 0x9}, {0xb99, 0xfff}, @raw8={"bc8107d6388b68591f2aa2ed"}}, {0x8001, 0x3, 0x0, 0x2, @time={0x0, 0x0}, {0x62, 0x0}, {0x0, 0x9}, @addr={0x7, 0x0}}, {0x8, 0x8, 0x4, 0x3f61, @tick=0x1, {0x8, 0x400}, {0x7, 0x0}, @control={0x200, 0x4, 0x7d}}, {0x7ff, 0x97, 0x0, 0x100, @time={0x0, 0x0}, {0x8000, 0x7}, {0x5, 0x6077}, @result={0x3ccf, 0x3}}, {0x8000, 0x6, 0x10001, 0x8, @tick=0x800, {0x80000000, 0x401}, {0x51da, 0x100}, @queue={0x8, {0x1, 0x7f}}}, {0x5, 0x9e, 0x9577, 0x8efd, @tick=0x1, {0x7, 0x5}, {0x7, 0x2}, @connect={{0x0, 0x4b}, {0x9, 0x10000}}}, {0x2b4c, 0x10001, 0x1, 0xba00, @tick=0x9, {0x7fffffff, 0x6}, {0x8, 0x6}, @time=@tick=0xc99}, {0xfffffffffffffffb, 0x9, 0x401, 0x8, @tick=0x7, {0x5, 0x6}, {0x1000, 0x2}, @ext={0x3d, &(0x7f0000179000-0x3d)="bac50549468abd2ebd375fca83b7f4ec9ac073f51a0ece57a5d1fff149e581c5322758c4bfc699f5c44cb0b87a858b0caa5f9c7f346df029acd8c18bd1"}}], 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000029000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x3, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x4) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/19 13:41:51 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003f000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffff91f, 0x0}, &(0x7f0000db8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a2000)={r2, 0x875}, &(0x7f0000000000)=0x8) close(r0) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0}) getdents64(r0, &(0x7f00000b4000-0xe4)=""/228, 0xe4) preadv(r0, &(0x7f0000f45000-0x10)=[{&(0x7f00001ad000)=""/36, 0x24}], 0x1, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c67000)={0x2, 0x0, 0x1, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000140000-0x20)={0x20fffc, r1, 0x10000, 0x7}) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a59000)="617474722f6375727265060000") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cba000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00006c7000)=0x15, 0x2a) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) readlink(&(0x7f0000930000)='./file1\x00', &(0x7f0000ff4000)=""/78, 0x4e) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000939000-0x10)={0x0, 0x17, &(0x7f0000a62000)="2808a9f9f0cead2eafe68224f3f4063af4fc5b78d49901"}) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000b4f000)='./file0\x00', 0x440140, 0x14) lgetxattr(&(0x7f0000f33000-0x8)='./file0\x00', &(0x7f0000e60000)=@random={'system.\x00', 'io\x00'}, &(0x7f00004e7000+0x1c8)=""/183, 0xb7) mknod(&(0x7f0000237000)='./file0\x00', 0x2, 0x8) 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) chroot(&(0x7f0000c05000)='./file0\x00') recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00007e0000-0x20)=[&(0x7f0000e34000-0x12)='posix_acl_access%\x00', &(0x7f0000294000-0xb)='Gselinux/[[$cpuset\x00', &(0x7f0000653000-0xf)='vboxnet0-wlan0\x00', &(0x7f0000319000)='mime_type^\x00'], &(0x7f00002df000)=[]) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fchdir(r0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) pipe(&(0x7f00009a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e2a000)={0x0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00007ea000)={0xffffffffffffffff, r6, 0x10001, 0xbb9}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000b35000)={&(0x7f00006aa000/0x4000)=nil, 0x316f09c6, 0x0, 0x8, &(0x7f0000b44000/0x1000)=nil, 0x7}) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x9, r0) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = dup2(r0, r1) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000269000)=0x6, 0x4) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000dcd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004a2000)={0x2c, 0x0, &(0x7f000053e000)=[@increfs_done={0x40106308, r2, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x4}], 0x79, 0x0, &(0x7f000031f000-0x79)="596076ffc965d086e8c94924a9f9f597ded9ce67fc8c492685ca22482a4e2cbfd35376390097799cc242b37c1d1d97190357a39fb70001461264da390ce3608890b61e9b3a3c5626879f1515efce42b2efea13c7608a4ef8c370cfe1956ae1f839d0aa6fcbb9766a998d558c82516f2e6b859f6323d178ece3"}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ff9000-0x50)={0x6b, @tick=0x4, 0x2, {0x20, 0x4}, 0x4d, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000fd3000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) wait4(r1, &(0x7f0000d89000-0x4)=0x0, 0x0, &(0x7f0000dc1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000016d000)="96cead8dc19721dffeb76e9efb5f040fe5e277b751", 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a25000-0x20)={@generic="b2885d91dec9c3d3cd3c3976e1a00db2", @ifru_flags=0xc003}) ioctl$int_in(r0, 0x0, &(0x7f0000dc2000-0x8)=0x2) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007da000-0xb)='/dev/hwrng\x00', 0x105100, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000293000)=""/147, &(0x7f000054e000)=0x93) connect$nfc_llcp(r0, &(0x7f0000225000)={0x27, 0x6, 0x9, 0x7, 0x3ff, 0x1, "95da797c37e464f5732ff6a36ba8948dc451bcc878fe17234da1bfb2aed7565550e4166fc71bebb3e8dbec2c226c47202e810d090575d7680df0f4ead34d66", 0x707a}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x3) readv(r1, &(0x7f0000b0c000-0x80)=[{&(0x7f00006e8000)=""/157, 0x9d}, {&(0x7f0000f37000-0x8f)=""/143, 0x8f}, {&(0x7f00005f4000-0x8)=""/8, 0x8}, {&(0x7f0000cc1000-0x8f)=""/143, 0x8f}, {&(0x7f0000b36000-0xaa)=""/170, 0xaa}, {&(0x7f00006b3000)=""/4096, 0x1000}, {&(0x7f0000aee000-0xad)=""/173, 0xad}, {&(0x7f0000456000)=""/236, 0xec}], 0x8) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fallocate(r0, 0x2, 0xfffffffffffffffd, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000e22000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000003a000-0xc)={0x0, 0x4, "3bd3704a"}, &(0x7f0000f45000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f5a000-0x10)={0x0, 0x2c, &(0x7f0000662000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000631000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005cf000)={r4, 0xe7, 0x7ff, 0xfffffffffffffffa, 0x0, 0x1f7, 0x9, 0x5, {r5, @in6={{0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6dc, 0x9, 0x1, 0x4}}, &(0x7f00001a6000-0x4)=0xb8) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$setopts(0x420b, r3, 0x0, 0x0) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002fb000-0x8c)={0x6, 0x48b1a6b6, 0x9, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000331000)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:51 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") truncate(&(0x7f0000d71000-0x8)='./file0\x00', 0x100000000c067) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8000000000400, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="90860c51a4ff58790a8cffdd3cc9b09ef7d98d871a5affb4104923cfa9965136dc6626ba6f52c2c2d251d71b7a2c65c307703c8be056f573371e88cc40ac5d2be8e47d8164885cc537f3f5f5ec04b91eb66e3f49f6031bfde60c7909b5b0b13b2e060b760f0805e1c7d37d0602c3c6a2edf0fb0964a71f58ae8703685bfcf1354a1dcbbe2f501af47001d48cae975ee154de6858d0420787799d8caf1e05e265aa2c035dee59fe0ae2f9eccb7292798a8b1fdbb4656952803d972f25910376ebea218c3bfb8547c87bd641d60ce0d06473699d486194fb7be5b4af12fb7f744c5a6b74c1", 0xe4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000)={0x2, 0x7, 0x1, 0xfffffffffffffffd, 0x100000000, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x3d2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0xa8)=[@in6={0xa, 0x2, 0x24f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000)=""/4096) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f6f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ae0000-0x5)='htcp\x00', 0x5) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000088e000-0x10)={0x0, 0x64, &(0x7f0000f79000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5fd}, @in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a9a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b47000)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x2, 0x4, 0x2, 0xffffffff80000000, 0x4, 0x6b1, 0x1, 0x9, 0x4, 0x8, 0x0, 0x6, 0x7]}, &(0x7f0000f50000-0x4)=0x108) listen(r0, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003de000-0x4)=0x0) pselect6(0x40, &(0x7f0000535000)={0x4, 0x2000000000000000, 0xc103, 0x5, 0x9, 0x1, 0x100, 0x143}, &(0x7f0000e8c000)={0x800, 0x7, 0x0, 0x400, 0x2, 0x0, 0x43, 0x1f}, &(0x7f0000afa000)={0x80000000, 0x2, 0x967, 0x6, 0x5, 0x3, 0xe307, 0x8}, &(0x7f0000dab000-0x10)={0x0, 0x0}, &(0x7f00007da000-0x10)={&(0x7f0000617000-0x8)={0x100000000}, 0x8}) timer_gettime(0x0, &(0x7f00007c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00002e6000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787cf6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d3b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d00000000000000002bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5804e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b32786635238", 0xfd1, 0xfffffffffffffffc, &(0x7f0000add000-0x10)={0x0, r2}) r3 = accept4$inet(r0, 0x0, &(0x7f000037c000-0x4)=0x0, 0x80800) fdatasync(r3) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000019f000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000007000)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = getpgid(0x0) r3 = getpgrp(r2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000005000)=""/222) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r0, 0x1a, &(0x7f0000008000)={0x31, 0x9, 0x3ff, 0x800}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x32, &(0x7f000000b000-0x10)={0x0, 0x5, 0x0, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000000a000-0x68)={0x4, 0x7, 0x1f, {0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x2, 0x4}, 'port0\x00', 0x0, 0x0, 0x5, 0x4, 0x0, 0x3, 0x8f, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000007000)='net/ip6_tables_targets\x00') setpriority(0x1, r3, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000007000)=r3) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x803, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000377000-0x4)=0x80000001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @rand_addr=0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000010d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7effe54aae4c38a912875ef930bcd83afe8ed599df35ecc9e885d9db9a53bc110719781f0a413ab36b2bfc835698a3c85fbc84761631ca716ccea9433350b3", 0x0}, 0x60) r1 = add_key(&(0x7f0000da4000-0xa)='encrypted\x00', &(0x7f00006f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f16000)="1702a83dab177be21d410ac6fff9894fb5b191863ca4fa2466da12c4a341b8bc402bfdc33fd0691211b6c953add575a73f79189f2664be9fcce1e2847412f64e176e3e20097630b2b9fb7916a647fb880b94ef166473ef2254bfbb9c9aad0b0657377e217b6428f582b3fc7181ee2b341f15946fe2469f22688c85a8b03881daea49448e454d363d09", 0x89, 0xfffffffffffffff8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000924000-0x10)={0xa, &(0x7f0000f2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e35000)={r2, 0x27}) r3 = request_key(&(0x7f0000985000)='big_key\x00', &(0x7f0000b8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093f000)='-[\\cpuset#\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f00005a7000-0xa)='id_legacy\x00', &(0x7f0000bdd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b2000-0x8c)="5af857215b38e51f360c082f37d22547f86250606f00b42f5972a8075fb4a559105bb04262b6c6e6eb3269ad7fce8e7e7d36bcdd18bd55de452a79afff16813008579c410157822076b2c31c32c625493ac3120ab748de0a15e8d8e94bfc6b93192a26c37d1ec643c8ea8a9942733d593bbd8e8ade7fbeb19673dd0f3cc4b6cf32fd04307e4333e13b2002e3", 0x8c, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000778000)={r1, r3, r4}, &(0x7f00007ba000)=""/4096, 0x1000, &(0x7f00007d9000)={&(0x7f0000b3b000-0x13)={'cryptd(md4-generic)'}, &(0x7f0000f16000)="ea0c3f94967d1fa06d65d37f8d60f66eec2f3eb703f168d499d44a2f31ab4c325169cc2a9cd0e3c243548db861b2bbd0761700aa3a2688ad7e9cf638bd809f610f2a6ed02077662f2f52ef89d1003de8c3b92ce0a94ed38d5b959e6e9d9c2332b7be891fd05ca71b17b07a5bbf5dc2c5c4cb52249c9bc5840f3355d6c4ce6001ae67c60ed6b98e083f1b5f5be3e870dd9324ee86a013f1b865099f4b1e8c2d1508c418789adfbaaef7", 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/234) accept4$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x401, 0x0, 0x1, 0x0, 0x20, 0x0, 0x7, r1, r2}, {0x7fffffff, 0x3, 0x5de, 0x3, 0x7, 0xfffffffffffffff8, 0x80000001, 0x6ea}, {0x5, 0x20000000000000, 0x8, 0x0}, 0x100, 0x21d66226, 0x0, 0x0, 0x13, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fffffff, 0x101}, 0x1b, @in=@loopback=0x7f000001, 0x0, 0x7, 0x1, 0x4, 0x800, 0x0, 0x81}}, 0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x5fdf, 0x7, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000009000)=0x0) fchownat(r0, &(0x7f0000003000)='./file0\x00', r4, r5, 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000f000-0x10)={0x5, 0x0, 0x1ff, 0x80000001}, 0x10) renameat2(r0, &(0x7f000000a000-0x8)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00', 0x4) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000833000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000546000)={0x0, 0x5, 0x4, 0x1, 0x800, 0x8, 0x7, 0x61, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd339, 0x5, 0x200, 0xffff, 0x6}}, &(0x7f0000d18000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aea000)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffbff, 0x9, 0x5, 0x5, 0x2, 0x3, 0x1, 0x4, 0x7fffffff, 0xb20, 0x0, 0x9, 0x7dc3, 0x5, 0xfffffffffffffffe]}, &(0x7f00003dc000)=0x108) readlinkat(r0, &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000d04000-0x68)=""/104, 0x68) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d4c000-0x10)=[{&(0x7f0000e32000)="2900000021001900013d3500000a0006020000160000ff00040000040d0010000000cf002400030008", 0x29}], 0x1) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) fcntl$getflags(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000035b000)='/dev/ppp\x00', 0x8000, 0x0) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00005ae000)=0x0) bind$netlink(r0, &(0x7f00005d4000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003bf000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) socket(0x10, 0xa, 0x6) sendmsg$netlink(r2, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) ioctl$void(r0, 0x0) 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000888000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x10000) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/loop-control\x00', 0x420080, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019d000-0x8)={0x0, 0x0}) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[{0x10, 0x10d, 0x3f, ""}, {0xb0, 0x110, 0x1, "2880b8686e1fbdb4d8e47225bdffdfe54ef504d73435ea8808f03adc77378236bf73da3b8f50b39dc85a8bcf5fff9ba9dfe7c84320d92223efeb19c92ba9fa643dc14d953c09db854e42e7343355ccc4a966f87af3db2ac37629718c1c46364b4285ccb20249c8db8e89f0e3b2e7814ff4281d98abba0fdcbfcb04474270135503ad2937ba9d82fe983b92f953ec9c809fb16631b6aba890d30da1d9f6"}, {0x60, 0x119, 0x1, "de71389382665b8dad7b4b8dd3d0c9511793de386be9d5fffacc5918a6f18565eb836acedf30069b73ad9ab9d6545944a588eca6433a666fa3f8dfa38fe33339054b9a69aee460d8bf62282e98e17ad2"}, {0xa0, 0x0, 0x7, "bca8fb1deab8a6b50f657d69b60ca63e6462a41b3df6c950702531c1accf571280b94711e06de1f754f6a2c8fdc49e43ca776296ecbf7fe34ee405365713e170d929f9d010179716f912eb031939fc07f28201056d94448eadadf2ec4002ada76315e33a3cbb1aef55b0cc0ab32e6a9f0235fcca45daa514acb17e1cbacffa79c28a71b1b228c492a6d9ac0ec8"}], 0x1c0, 0x20000000}, 0x800) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c2f000-0x108)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x3, 0x7, 0xef3, 0x1, 0x3ff, 0xf000000000000000, 0x5, 0xd6e0, 0x626e, 0x6, 0x100000000, 0x4, 0xab8, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000777000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) pivot_root(&(0x7f0000b0f000)='./file0\x00', &(0x7f0000a71000)='./file0\x00') 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x301080, 0x0) lsetxattr(&(0x7f0000314000)='./file0\x00', &(0x7f000066d000+0x824)=@random={'system.\x00', '\x00'}, &(0x7f0000fd0000-0x10)='/dev/sequencer2\x00', 0x10, 0x1) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r0, &(0x7f00002db000)={&(0x7f0000e74000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dd9000-0x90)=[{&(0x7f00001ec000)=""/24, 0x18}, {&(0x7f00003e9000-0xc1)=""/193, 0xc1}, {&(0x7f00003dc000)=""/131, 0x83}, {&(0x7f0000b40000)=""/102, 0x66}, {&(0x7f0000cb9000-0xd5)=""/213, 0xd5}, {&(0x7f0000ebd000)=""/4096, 0x1000}, {&(0x7f0000553000-0x16)=""/22, 0x16}, {&(0x7f0000c88000)=""/85, 0x55}, {&(0x7f0000687000)=""/44, 0x2c}], 0x9, &(0x7f0000f1f000-0xa6)=""/166, 0xa6, 0x7}, 0x2) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000037e000-0x6)='hybla\x00', 0x6) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000fe000-0x36)=""/54) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) socket$inet(0x2, 0x7, 0x4) [ 36.407211] audit: type=1400 audit(1513690911.499:38): avc: denied { bind } for pid=7104 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.474335] binder: 7113:7117 parent offset not aligned correctly. [ 36.487230] binder: 7113:7117 transaction failed 29201/-22, size 72-24 line 3272 [ 36.507434] binder_alloc: binder_alloc_mmap_handler: 7113 20000000-20002000 already mapped failed -16 [ 36.509707] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000397000)=@known='system.posix_acl_default\x00', &(0x7f00006c5000)=""/133, 0x85) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b3000-0xe)='/dev/keychord\x00', 0x200000, 0x0) accept$packet(r1, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000092d000)=0x14) fcntl$setlease(r0, 0x400, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) pipe(&(0x7f0000601000-0x8)={0x0, 0x0}) 2017/12/19 13:41:51 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00009c7000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) write(r1, &(0x7f0000eb0000)="9e8478c3232d0c5f475a084ffd76b46a858f8bf3951ea57714183c85d0bcb0ab217744075c5827edfcc40734c6c5acba53a911f53ae12f926e21e58b18b7298474c4afd67d9a3d00b0301f03d5bbc2e911731c16a56cf3c6a7d58453d2a9232aa26c425f3a0ad76a9931b9111d559f0ffb77", 0x72) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x1, r3, 0xffffffffffffffff, 0x80000100, 0x7) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x100000001) getdents(r1, &(0x7f0000bcd000)=""/0, 0x0) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000064a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffb2}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008d8000)=0xffffffffffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000afd000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000168000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006f5000)=0x1, 0x4) 2017/12/19 13:41:51 executing program 5: r0 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x100, 0xffffffffffffffff, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xd4, 0x0, &(0x7f0000001000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f0000003000-0x48)=[0x48, 0x40, 0x38, 0x30, 0x38, 0x18, 0x78, 0x18, 0x0]}, 0x402}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000001000)=[0x38, 0x78]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000002000)=0x0, 0x1, 0x4, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000001000-0x20)=[0x0, 0x18, 0x38, 0x0]}}], 0x38, 0x0, &(0x7f0000001000-0x38)="c99699627b6fe296b23233258ba4355328af4af551306521580616f55bb0feb3c92b381e5fbe8cf5e15c65db095b252af60116f0ed8e2dec"}) 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) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x7ff, 0x4) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) 2017/12/19 13:41:51 executing program 6: r0 = userfaultfd(0xfffffffffffffffd) read(r0, &(0x7f0000027000)=""/32, 0x20) syz_open_dev$evdev(&(0x7f00000f8000)='/dev/input/event#\x00', 0x10000, 0x0) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f000087a000)=0x0, &(0x7f0000c77000)=0x0, &(0x7f0000f8a000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006ad000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000030000)=@common='sit0\x00', 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc4000-0xe)={0x5, [0xdd, 0x8001, 0x101, 0x6, 0x0]}, 0xe) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000075f000-0xe)='/selinux/user\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000c79000)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0x0, 0x9, 0x8, 0x728, 0x1, 0x1f23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) [ 36.509714] binder: 7113:7127 ioctl 40046207 0 returned -16 [ 36.534011] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/udplite\x00') perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x9, 0x1, 0x9d2, 0x3, 0x0, 0x9, 0x6008e, 0x6, 0x53, 0x80, 0x8000000000000, 0x4, 0x0, 0x8001, 0x4, 0x5, 0x9, 0x8000, 0x61d3e1b9, 0x6, 0x6, 0x800, 0x4, 0x1000, 0x0}, r1, 0xfffffffffffffffd, r2, 0x9) 2017/12/19 13:41:51 executing program 0: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001dd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000000)=0x10001) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) read(r0, &(0x7f0000a9d000)=""/1, 0x1) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) creat(&(0x7f0000dc7000-0x8)='./file0\x00', 0x10) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7ffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000868000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r1, 0x12) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e02000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006fb000)={0x0, 0xff}, &(0x7f0000a8b000-0x4)=0x8) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000275000)=0x0, &(0x7f000000f000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d42000)={r6, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f07000)=0x8c) ptrace$setopts(0x4209, r4, 0x20000003, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000b8e000)=@add_del={0x2, &(0x7f00006aa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) syz_emit_ethernet(0x2a, &(0x7f0000339000-0x2a)={@random="6493946d73db", @random="0e7d91ce8f9f", [], {{0x889f, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002}}}}, &(0x7f0000b8c000-0x18)={0x0, 0x4, [0x28e, 0x86d, 0x930, 0xb10]}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000084000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00004a7000-0x2c)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x7, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) getsockname$netrom(r7, &(0x7f0000489000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d79000-0x4)=0x10) eventfd(0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ed000)={r4, r2, r3}, 0xc) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f00000)={0x0, 0x0, &(0x7f000052b000)=[], 0xe0, 0x0, &(0x7f0000715000-0xe1)="c83f7d0d1670c44dc2ad96206512ba59bfc2db6cbc7f9f36ddd93155307bcf02000000686a961213e0ed75034151434f2b3f343adf755119d351f6d9de4ee34488d83f54728632a194f17995f5355a91dd85a5e33d622c6fae4b4a082e9641d0a86856108675dac31d85cc45c7b79a1f162394e0125f091ed089c5fceccda6bd32970f60a4fbbf83ea8ee7723c03a65c28f4c2e3f83d52f1a3ec2121030a6fc83503807f71e00e91137ed74ab32ed1d0a7b06a57c9982b039ba82f35880ba9c6fba78f9d02bc9ac47886c077a522734538e863c6d6cc77a89662d3ac2a2ec618"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ded000)=0x200, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7d000-0x4)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000caf000)={0x64, 0x0, &(0x7f0000086000)=[@register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x30, &(0x7f00009b6000)=[@fda={0x66646185, 0x0, 0x3, 0x16}, @fda={0x66646185, 0x9, 0x3, 0x0}], &(0x7f0000c9b000)=[0x28, 0x74, 0x78, 0x18, 0x48, 0x38]}, 0x80}}], 0x76, 0x0, &(0x7f0000c32000)="1c3ab41c69939c9753cefd86f0ed6d29f9bd9c22a76871302cbadf1e0e6b7d01fd12acf277279953ce8d7ba0f0ee74dbf7d2c87bea567d685dc1b1c69c0899c08bc5ceb7fe4adbc6a09c859bdcb5752aaa7a7205f3fa2b7cf2b14d8b4192239f187f16358cbf442181d5ae923abf4dd07db25a34b1f7"}) getitimer(0x0, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00005c2000)=0xf0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b9b000-0x4)=0x0, &(0x7f0000464000)=0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cf7000-0x4)=0x0) prlimit64(r1, 0x8, 0x0, &(0x7f0000681000)={0x0, 0x0}) r2 = open(&(0x7f0000080000-0x8)='./file0\x00', 0x101000, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000204000)=""/130) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000729000-0x14)={0x1, 0xffffffff, 0x800000000000, 0x5, 0x5}, 0x14) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c1000-0x8)={0x101, 0xffffffff}, 0x8) bind$inet6(r2, &(0x7f0000911000)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c4}, 0x1c) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000259000)={0x0, 0x8, "f52a9d3666f22746"}, &(0x7f00009d9000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000476000-0x10)={0x7ff, 0x2, 0x16c, 0x843, r1}, 0x10) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000665000)='./file0/file0\x00', &(0x7f0000fe6000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fallocate(r0, 0x1, 0xfffffffffffff800, 0x8001) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b89000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000656000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b3b000-0x8)='environ\x00') close(r1) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa0, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x30]}}, @increfs_done={0x40106308, r3, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x0}, @clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x2}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0xfffffffffffffffe, 0x5, &(0x7f0000168000)="01000000f6fff7ffff060e000039ad", 0xf) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d6a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000ec000)='net/ip`mr_vf\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c2000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000388000-0x22)=""/34, 0x22, 0x20, &(0x7f0000cd4000-0x14)={0x11, 0xff, r2, 0x1, 0x100, 0x6, @random="845dd80741b3", [0x0, 0x0]}, 0x14) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a80000-0xbc)={0x80000000, 0x3, 'client1\x00', 0x4, "e49c106fa47132dc", "c0211b5301e69139f4a8ec0993e00945243e584b921fee566238ed7edd319c76", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.627855] binder_alloc: binder_alloc_mmap_handler: 7167 20000000-20002000 already mapped failed -16 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ab9000-0x4)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r1, &(0x7f0000547000-0xc)={0x10, 0x0, 0x5, 0x0}, 0xc) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e0e000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0x8) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) lseek(r0, 0x37, 0x7) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xd07, 0x0, "50bdd4eb52d8", 0x3, 0x0}}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000065000-0x8)=0x0, 0x2) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000504000)='net/ip6_mr_cache\x00') splice(r0, 0x0, r0, 0x0, 0x1, 0x2) readv(r0, &(0x7f0000b51000)=[{&(0x7f00009f0000)=""/255, 0xff}], 0x1) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000047c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000276000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000edf000-0x28)={@common='rose0\x00', @ifru_addrs=@ax25={0x3, {"dcf1f9f6233405"}, 0x64b8}}) r1 = socket$inet6(0xa, 0x3, 0xe7d8) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}, 0x1c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000545000-0xa)='/selinux/access\x00', 0x2, 0x0) connect$netrom(r2, &(0x7f0000f2c000-0x10)=@ax25={0x3, {"6e24d99743deb9"}, 0x3}, 0x10) r3 = open(&(0x7f00007be000-0x8)='./file0\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00004b9000)={0x8, 0x100000001, 0x8, 0xfffffffeffffffff, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) tee(r1, r1, 0x8, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000073b000)={0xc825, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008e3000)={0x80000001, r5, 0x1, 0x7}) 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x7) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f35000)="aed510098dcf4b01fe9f2e5b8bc3aa83441a89cdcde006a809f5675502045716bb58f05b234df31c", 0x28, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.690930] binder: 7187:7194 ERROR: BC_REGISTER_LOOPER called without request [ 36.713191] binder_alloc: 7187: binder_alloc_buf size 7308332182914596864 failed, no address space [ 36.727805] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 36.740278] binder: 7187:7220 got reply transaction with no transaction stack [ 36.740290] binder: 7187:7220 transaction failed 29201/-71, size 32-8 line 2923 [ 36.745572] binder: 7187:7220 ioctl c0306201 2000ffd0 returned -14 [ 36.759474] binder: BINDER_SET_CONTEXT_MGR already set [ 36.759481] binder: 7187:7220 ioctl 40046207 0 returned -16 [ 36.774300] binder: 7187:7220 ERROR: BC_REGISTER_LOOPER called without request 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x12) write(r0, &(0x7f00005da000-0xab)="26000000130043f10714c102000006ff001000e301000000ffffffff00000000060010000635", 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a08000-0x8)=0xfff) 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000021b000)=""/177) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x1, 0x4) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") fcntl$notify(r0, 0x402, 0x28) socketpair$inet(0x2, 0x3, 0x7, &(0x7f000025f000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f00005dc000-0x60)={0x0, 0x20000000000, 0x0, @thr={&(0x7f0000268000)="", &(0x7f0000f42000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:51 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f25000)={0x0, 0x8}, &(0x7f0000692000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f1e000-0x20)={0x8, 0x3, 0x0, 0xe8d8, 0x3, 0xadec113, 0x200, 0x0, r1}, 0x20) r2 = inotify_init() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000064e000-0x4)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00008ce000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f9d000-0x4)=0x6e) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f00007fc000)=[{&(0x7f0000ebf000-0x38)=""/56, 0x38}, {&(0x7f0000f9c000-0xf2)=""/242, 0xf2}, {&(0x7f0000f9b000)=""/41, 0x29}], 0x3, &(0x7f0000755000)=[{&(0x7f00006c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9c000-0x5a)=""/90, 0x5a}, {&(0x7f0000f9b000)=""/7, 0x7}, {&(0x7f0000c0d000)=""/64, 0x40}, {&(0x7f0000f9b000)=""/0, 0x0}, {&(0x7f0000f9c000-0x1d)=""/29, 0x1d}], 0x6, 0x0) inotify_add_watch(r2, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f9d000-0x4)=0x0) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2017/12/19 13:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10080000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7ffffffe}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000011d000)="c52a883816f94e991e9ded966d2c48d477a7196e7e99c3d8c41f94665ff61ac997b713700a9159328359e29b95e0fc3182c7d20afa91fd1d33ec5c7d7161bc93839b344ad6575679bb4037b1c67be171654fddb3d1b45d28914a2706dfa964c2f00922d7d4807ad94fea90e6ddb4fa96291d2fe72c79f6f407", 0x79) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000127000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ca5000)={@common='gre0\x00', @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:51 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fa2000-0x4)=0x0) fcntl$getflags(r0, 0x3) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f00002a5000)={0x0, {""/7}, 0x0}, &(0x7f0000fa2000-0x4)=0x10, 0x800) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x421f, r2) ptrace$setregset(0x4205, r4, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) 2017/12/19 13:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005fb000-0x8c)={0x80000001, 0x8, 0x3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:51 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) [ 36.792657] binder: 7187:7212 transaction failed 29201/-28, size 0-7308332182914596864 line 3130 [ 36.796069] binder: 7187:7227 got reply transaction with no transaction stack [ 36.796078] binder: 7187:7227 transaction failed 29201/-71, size 32-8 line 2923 [ 36.796142] binder_alloc: 7187: binder_alloc_buf, no vma [ 36.796156] binder: 7187:7194 transaction failed 29189/-3, size 0-7308332182914596864 line 3130 [ 36.831981] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.838168] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 13:41:51 executing program 0: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a000002000000000000000608000300ff0900001ee469", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ec6000-0x8)='./file0\x00', 0x5) 2017/12/19 13:41:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b1c000)=0xc) ptrace$peekuser(0x3, r0, 0x1) prctl$intptr(0x1f, 0xe1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0x6, 0xb) 2017/12/19 13:41:51 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}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_create(0x0, &(0x7f0000122000)={0x0, 0x33, 0x1, @thr={&(0x7f0000dce000)="033801dfc7d13924495cece68de223020efda8c9c3eb7ea9ca717632fc9fa9219f7b56b40264f18753075f9c1599f50155a84fb64275a760d8e393f993dee064c6198e1e7fdf8ea45deff5a11d32db68ff3ddebb324438f3ee8c27e3688a882e1126897e3acf2c1dca8e1a324249b29c7672c1c2505286418c84b3", &(0x7f00005e1000-0x95)="1de71be63186059c980894f771df67d992923e50bf6cdf3f073932a437ec1113db7e2f37f75c1bd14b20595e7c9c92c0bd7a29f2cb100f1ce611aa099e1728478beca8f45b9abbeb0a24e5f079206b612b595251bc7425103023a6a9e73bcc0679ab187c5a3eb9bf808273f8a116f6ba933ae261481cafdd84ef06dc999bae38c4b42e995d5543e33daf07e9180e3ce59daba17310"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 13:41:51 executing program 7: r0 = fanotify_init(0x1, 0x0) r1 = dup(r0) eventfd(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000445000)=0x8) mlockall(0x3) 2017/12/19 13:41:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0xa8)={0x0, 0xa0, "cab335b0b9b27c3e18a7db9e1166d26cc63b1b6f279f68f8e97562e9a4b92ae6d684e32dd49e0413aa741bdc6047283a669d3eadc58acc9d5682b7a594a37187817d8dc4303bfd603a43240815a79e153bf03769612d6c3297818374f3ee84b311f60d7e75715b0796662e455ecd98fc4db77e965b2813838a7369f668cd119d5f9364348b869fb0f204c2f6a376fc1aa8391efa470ad1d0a9535d4f530264bb"}, &(0x7f0000004000-0x4)=0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000003000)=0x1008) read(r0, &(0x7f0000000000)=""/196, 0xc4) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d04000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/autofs\x00', 0x8c0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e4000)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001a9000)=""/164) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000027c000)={0x0, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x307}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8}, &(0x7f000049c000-0x4)=0x98) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d22000)=@assoc_value={r4, 0x6}, 0x8) sendfile(r3, r3, &(0x7f00006c7000)=0x15, 0x2a) fallocate(r3, 0x0, 0xd6, 0x400) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000b63000+0xb0f)={0x8, 0x1f, 0x9, 0x59c, 0x2, 0x6, 0x8380, 0xffffffff80000001, 0x1ff, 0xfffffffffffffffc}) 2017/12/19 13:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000707000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b6d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x10, "7ba261e6d2b57ed5a2bfc6a879319f37a95f95ebf7a13d21e84d42082dedc5a76b64d3643be6e1a83282857443bbe99d2582eef928763aa6c88511232de280c0", "8723e8763d80583da64f61d72ae7f211f63b506cf3fe9abb35fecf7c12925144", [0x2, 0x386], 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/sequencer2\x00', 0x8002, 0x0) 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e1b000)=""/40, &(0x7f0000ffd000)=0x28) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000007c000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009da000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000702000)={r2, 0x71, "c8082b71552e995c21f66a57c68fb6d3d53002dd2c820f913cb5a8cb9bff716ffd88c8787203388f4adcb297bbd362fd48bc24cb8895c53907bc4da2746eff97b2d803544c7e335e97421646dc0552b84269dae991b4900e8dd9d49ff61cc5fbf62510062af804355acdaef5e6d1dc52a1"}, &(0x7f0000f2c000-0x4)=0x79) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000fc3000-0x4)=0x0, 0x0) eventfd2(0x2, 0x80000) gettid() lstat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000284000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x3, 0x80000) epoll_create(0x7) accept4(0xffffffffffffffff, &(0x7f0000fc3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fc2000)=0x58, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc3000-0x8)={0x0, 0x0}) accept$inet6(0xffffffffffffff9c, &(0x7f0000fc3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000420000-0x4)=0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db1000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc3000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000fc2000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000096f000)={0x0, 0x0}) socket$inet6(0xa, 0x80000, 0xfffffffffffffeff) syz_open_pts(0xffffffffffffffff, 0x10000) accept(0xffffffffffffffff, 0x0, &(0x7f00009f9000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000fc2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000446000-0x4)=0x1c, 0x800) syz_open_dev$tun(&(0x7f0000fc3000-0xd)='/dev/net/tun\x00', 0x0, 0x101a82) syz_open_dev$urandom(&(0x7f0000fc3000-0xd)='/dev/urandom\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000252000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000024f000+0x9e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc2000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000fc2000)={0x0}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/19 13:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x17, 0x807, 0xfffffffffffff9f9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d62000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/access\x00', 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f000023c000)=0x401, 0x4) [ 36.845751] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.858730] device lo entered promiscuous mode [ 36.870052] binder_alloc: binder_alloc_mmap_handler: 7238 2023d000-2063d000 already mapped failed -16 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006fd000)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, 0x4) prlimit64(r1, 0xd, &(0x7f0000be3000-0x10)={0xe00000000000000, 0x101}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f000002b000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000001000-0x75)="8609aefd6fcefcfa110003141933878b676e6da8157c32b0c398dca6566144a495fbd8708c1ab2c090c80fc08c6f5a87622e87c2994221117d2257ffe0fcc847bf4408543181b7b480031b19338666c25792ed734f3368287f1abadd9722a965e401000000000000005dad746599535970a4643f16") signalfd(0xffffffffffffffff, &(0x7f0000a08000)={0x0}, 0x8) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d50000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000524000-0x1)={&(0x7f0000000000/0x1000)=nil, 0x2221, 0x5, 0x15, &(0x7f00006c3000/0x3000)=nil, 0x0}) 2017/12/19 13:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e8c000)='/dev/sg#\x00', 0x8f79, 0x204100) r1 = gettid() getresuid(&(0x7f000033b000)=0x0, &(0x7f00009f1000)=0x0, &(0x7f0000a6d000-0x4)=0x0) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000886000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x2008) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050c000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000360000)={0x0, 0x0}) r9 = socket$unix(0x1, 0x5, 0x0) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = socket$inet6_sctp(0xa, 0xe9e32b462de70428, 0x84) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec9000-0xa)='/dev/autofs\x00', 0x349000, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000f55000-0x8)={0x0, 0x0}) r16 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/selinux/status\x00', 0x0, 0x0) r17 = syz_open_dev$evdev(&(0x7f0000063000)='/dev/input/event#\x00', 0x4, 0x400000) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = memfd_create(&(0x7f00000c0000-0xb)='em0keyring\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000933000-0x8)={0x0, 0x0}) r21 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fca000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055d000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000977000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d7000)={0x0, 0x0}) r25 = creat(&(0x7f0000dce000-0x8)='./file0\x00', 0x10) r26 = syz_open_procfs(0x0, &(0x7f0000e08000-0xb)='net/rfcomm\x00') r27 = eventfd2(0x1, 0x80000) r28 = syz_open_dev$sndtimer(&(0x7f0000297000-0xf)='/dev/snd/timer\x00', 0x0, 0x115800) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000073e000-0x8)={0x0, 0x0}) r30 = fanotify_init(0x0, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a6000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000)=0xe8) getgroups(0x1, &(0x7f0000cef000)=[0xffffffffffffffff]) r34 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/checkreqprot\x00', 0x82, 0x0) r35 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dea000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e60000-0x4)=0x1c, 0x0) r36 = syz_open_dev$loop(&(0x7f0000ea4000)='/dev/loop#\x00', 0x503, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000569000-0x2)={0x0, 0x0}) r38 = socket$inet_udp(0x2, 0x2, 0x0) r39 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ac000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r40 = socket$inet_sctp(0x2, 0x1, 0x84) r41 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r42 = syz_fuseblk_mount(&(0x7f00007d9000-0x8)='./file0\x00', &(0x7f000005b000-0x8)='./file0\x00', 0x2, 0x0, 0x0, 0x5, 0x0, 0x21000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005fd000)={0x0, 0x0}) r44 = epoll_create(0x81) r45 = accept4$ipx(0xffffffffffffff9c, &(0x7f000090b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000987000)=0x10, 0x80800) r46 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r47 = socket$inet6_icmp(0xa, 0x2, 0x3a) r48 = socket$unix(0x1, 0x2, 0x0) r49 = syz_open_dev$mice(&(0x7f00006ab000-0x10)='/dev/input/mice\x00', 0x0, 0x68201) r50 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) socketpair$inet(0x2, 0x80805, 0x6, &(0x7f0000cc5000)={0x0, 0x0}) r52 = socket$inet6_dccp(0xa, 0x6, 0x0) r53 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000a75000-0x8)={0x0, 0x0}) r55 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/loop-control\x00', 0x80000, 0x0) r56 = syz_open_dev$mice(&(0x7f0000529000)='/dev/input/mice\x00', 0x0, 0x240000) r57 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f9000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000020a000-0x8)={0x0, 0x0}) r59 = accept4$unix(0xffffffffffffffff, &(0x7f0000d72000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000040000)=0x8, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cb000-0x8)={0x0, 0x0}) r61 = syz_open_dev$sg(&(0x7f0000d94000-0x9)='/dev/sg#\x00', 0x8, 0x800) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000303000)={0x0, 0x0}) r63 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00004b6000-0x4)=0x0) r64 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bde000)={0x0, 0x0}) r66 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r67 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000023f000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069e000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000f4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f0000e03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000823000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, 0xc) r76 = getegid() r77 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r78 = accept$llc(0xffffffffffffffff, &(0x7f00009ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000070000-0x4)=0x10) r79 = syz_open_dev$random(&(0x7f00000f8000)='/dev/random\x00', 0x0, 0x24001) r80 = accept4$ax25(0xffffffffffffffff, &(0x7f0000135000)={0x0, {""/7}, 0x0}, &(0x7f0000a75000)=0x10, 0x80000) r81 = socket$inet6_icmp(0xa, 0x2, 0x3a) r82 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000962000-0x4)=0x0, 0x80000) r83 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000727000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r84 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006be000-0xe)='/selinux/user\x00', 0x2, 0x0) r85 = timerfd_create(0x3, 0x800) socketpair(0xf, 0x0, 0x6, &(0x7f0000262000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000313000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dd4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000-0x4)=0xe8) getgroups(0x2, &(0x7f0000381000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f00009c6000-0x8)={0x0, 0x0}, 0x800) r91 = timerfd_create(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000a6f000)='./file0\x00', &(0x7f0000bb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba5000-0xc)={0x0, 0x0, 0x0}, 0xc) r95 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r98 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008cd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fa000-0x4)=0xe8) stat(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r101 = syz_open_dev$sndtimer(&(0x7f0000afe000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r102 = perf_event_open(&(0x7f0000a3a000-0x78)={0x0, 0x78, 0xc8b4, 0x9, 0x3f, 0x5, 0x0, 0x4ae, 0x10, 0x4, 0x2, 0x5, 0x6, 0x10, 0x0, 0x488, 0x0, 0x8, 0xfff, 0x1000, 0x80000000, 0x401, 0x0, 0x7f, 0xcbc, 0x1f, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x8) r103 = openat$rtc(0xffffffffffffff9c, &(0x7f0000225000)='/dev/rtc\x00', 0x2000, 0x0) r104 = timerfd_create(0x7, 0x800) r105 = open(&(0x7f00003f8000)='./file0\x00', 0x201, 0x40) r106 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f1000-0x9)='/dev/rtc\x00', 0x40, 0x0) r107 = syz_open_dev$binder(&(0x7f0000941000)='/dev/binder#\x00', 0x0, 0x2) r108 = syz_open_dev$usbmon(&(0x7f0000d65000-0xd)='/dev/usbmon#\x00', 0x400, 0x0) r109 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000028000+0x37a)='/dev/loop-control\x00', 0x101001, 0x0) r110 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000568000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000719000)=0xc) fstat(0xffffffffffffff9c, &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000730000)='./file0\x00', &(0x7f00008a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000263000-0x150)=[{&(0x7f0000986000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007ee000)=[{&(0x7f0000551000)="137748f732e2857f3d568cba54db9bc3cceacd5e739e9fc9fa3f9fbd88990d068eb013d669893a36ffb917d5af4090b6379256c37c9e78a01b55f4d9c1b89fd192043d09e17b0b4cf12c7272ad9d1c34c25c5e2d2cbd548821bfed386eedb671702907f34c0e0a46206cd4c0bf4984fa2e7bd8580414284889029e38463f2f84e230e5faa3112276e50157ad08676ca95c8cf0733242d1bd8bdd38cbe9c7bff5b172a81bb1f357f9de3cfeb2c19bda7e51960181f0c912352da73d912d285e4459daefc5075f52a9f3cdb7003f91f767e6ac71ad29523802c8af64", 0xdb}], 0x1, &(0x7f0000f60000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x2000c804}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dcd000)=[{&(0x7f00005d8000-0xd4)="05854f92d15fee24847d09db6e1908681c9d7fa262c2d236a4d868bea62a048025d65370ad9b37074fa272d54cb9cb161dd5a7819250b785b06e0fee1338b3a705925a22d6112480a6d4f8d22b205474bdcd6f96b70dcf950e748dd7e64f2dccac44e6ec874d8dd448ca935d32f02c4fb14b779919604e5731d4b332882f6667337700f93dcd66830704b79ee3ca6fb6988ef4651c962412e4f417d6fb9b48f41b0fdd07aae2674c38c2477791acca35042430fe21bb7803754b6106a34dba9c93de7a18d9d4a82362122cef2247705b1c86a584", 0xd4}, {&(0x7f0000a45000)="0ef32517e8b9d1ec193ea586f24ac72c75412cd5ce6fbd9ddd33f4a8ad6301dca01b8f20417851ac48b928d3d087faecbb720072db7121f7b2c2047ffc0b5847da68099bd65cf03e5c6cdad1af88a715016fb2f3390fc7464227306de5bb027e1e4a2e51cef45fa7d846b9d990e709929ff4e9b649d61dea93b1d0de79902a0261e9465d62263249aaa861a0d58e8ac0e736f2974284c58b80e49e49e868529a6195de22b93e84def3b52b4789ac9c8aafa2f78f8fb8102645b7", 0xba}, {&(0x7f000058e000-0xeb)="edb1284b0d1da8b9613d5941d29c0746740105da65650fcd4cd36ab9b3109243d0d19fb19de496502ed93fc59e4589120e71117ae205730bb1cc4a6489054c91ce9e5a8e41ed89ba62fb23f0a4f83a2bbc9043206aa247fe892f0bc531f33effa52eee1ee39ef59eac6e8d20922922c2b5e9423374ac1c5b51c6f4414c5acf3ba218d0ffd60f24c019ba5a0897feea2e7e0e7eb123a2c83690265ac518924d4dd56a6db4e779d832e3653c9403b889c9c74ac2ee2e025fe724f6e95da102ea9d3d892f544e8a4e5b6d7d6511bf03fe0e34ddcf024ec67fc3b1ec0d6a33d67967f37e8d61f717675b19fb2d", 0xeb}, {&(0x7f000013c000)="6fae4faa39d7142c5f8505e3cc391aac79c2daab37944b6b491bc91efd0532e4c0dc49a082da7528f7f5661068ab7cd34ce75508311154b3395ab84787585dd62e038fdeed96e1c8c8f39f13f6765dc540f941e14a38eb0cab0a18ca0d0c51486c8225fef88617afc817ba14b6dc2e42928cdf685fbd56dc90d9ee2c7d2b01471dbf9be818a31acfaa8f4898959e6d24bb8c8fee1040fad6699fc9e96fbde167923b1770322bab669e385629c540a53c72339599dd74b550cfcce1b7635a79c217964382", 0xc4}, {&(0x7f0000098000)="5ae44267b96669e2d9e32fa6540c2fdd1fbd2d28fdd759", 0x17}, {&(0x7f00000d5000)="ab450e3081e40eca5c45e89ce76ad9aab7bd201ec6de1abb7e8f696231819a07dead9d402b9a659253b7290f9eff1d9e997eec73195f95cad5ccb9a062782481557fdf1c1afa42af270793cd063aacc6b42320d159953c9ff36b630a3f7f978cf79dd498d7a4a1b0d9f2be6c0d26491c7275d47df43b29bf92010c683789d0995a5f30c4a5877628f9fa0271b88f42a6b1e8550809ea571cfc5030486df144782c0a29464a8dfebfc0fcd2e6cf5d807f69d2f40e6f2d8d21a8acde35366f94", 0xbf}, {&(0x7f0000578000)="cd29ce36008b80c2217d05f9ec8ea6898edd4f64f0fd3680929e37e1dcfde55c", 0x20}, {&(0x7f0000d0f000)="ffa7b1357ae178f4e3e49d37ed0e64296f4fab164d904c02a5d2241f6b17fd649fef29af5fb05580c500683819e3f8f9db53664e0a0da1e147e47be3df70670953f9d61718fb723ac213dad52f52ef5b1a01ecfecc017d86bd74d6d0ba617f681355", 0x62}, {&(0x7f0000ae5000)="dcc2fc442ed9fe41bd5be563d054002b89650f2d3b8c6cb606e6eaf16b3697fee811980218aef5d9bb9e626dbcb75f20319fd45a82d70762da3e7bce42e2c065e5c6a94c8dc3847c5adebbdeba58111d1cdae04a6f19530398d09c189d752356cde04384ff9214561c972ad676ad4a166032", 0x72}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000b1e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004c2000-0x30)=[{&(0x7f0000041000)="1f758c109c56be44a2942b92338fc25ffbfdf537b88ebf4ac17b00f8a91c664d1d938593c48d73e6cf83acd14e2bdc3a045ed146d80e72ed09dad4dfcb322b411f91dc00e66339bf62de249e354d87fce8e781573216b05c9b42cae1cb6b901a996e32e84ada6ebe18960c55c4fddad02e735589b59a9393fee25e56c1c3df8b2671aeb8eaf27e283ca45a86a5f8cccea9ffb7e9aa84d60b5648ea456f491b72053e76ac8651c49c7d404891e4ae016cd956f89f1d12eeba18a1dd2f94dfde47676315e4c4e3c346d072ab84eeacc118661fc6413dab39dfabb8466ffcdadb9734021bf3a1781b", 0xe7}, {&(0x7f0000361000)="db0437fcbfcabc8b35af8f23d742b6058cd5246247b1142c7dee4358afc031d68abab0922ac6267466a55fa99bbe917cc37cfdb4a4742a0061fed94c48803cfccb90ecc3cd9dfc5788", 0x49}, {&(0x7f0000af0000-0xf1)="2b59b083614bce677ac30df9dc9bbc3fdb605f8d53a846197e6ba76ff1160ec6cf21d4b5e02534c9c37f3c8eabae3192a5ca887da00bfc126315cce7115bcc7cc07ba56f1328607a76fa5cdabafeabfb46fe46eb733f3c7bf173b9532b970b359d35da0b46d7dc4be1ffcd2568b67cbd513e3f4660346e787838c06027f4ef6c9b6392d0accd6d56dcb613f4e2a81b980af1857dd58f4ada40d8e108119d44112f0769527c161992a92c516ae7c64b61bf2d5aee45122f33ea2c8ca390c91e7afe8cab48c0ef5cdffb5b609032662b391df5815b180722ad97dad6ca7c06dc2b1b0f91697509a447e20054b01579fc9f57", 0xf1}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000028c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000687000-0x20)=[{&(0x7f0000e9e000)="fe2ff2708180c57870984688fb79059cb4a462de3275d297c724586275721dd2291bc265b494aa395903b09615db2329017b0dfbd86c2a318a4fe7efcabe9e81a627a340cde1de794e0fa681aa188631c14f09cec7c3d97fdb1230712c93d1197cd8d7f3128d762fd3d38362072fbe5da313167e8203f9469f1da9d061faa2a060c2122e1e408bfbc260616da1da41c3e09251a787e18a7aefcbb46408fb01f8932bcb5f314d419f98d5ff36212616d17b53b027763d0e36a72e7675614b50a5e0707e51400e09670be23bacb59a45547f196d4e4a4b080869b1d45fa27f6b38925bbd9a", 0xe4}, {&(0x7f00000f2000)="0abb5382dc286a8820ac8e90c131430e543cf4734e75f3eee3835e0f9faf4ee878d85f9dc563cb7033de819458c37b7efc6d6bea432b19c83292a536e236036d52df09f59f3844478fc0210e50533bb51c7fae4bb94f4d29627ae64720ed662e55dfd3b3985b9bd82efaa0e141d20ad3ff9308cd797f01f5ce48e6698403b4e03aa0831972ac4f842348c90921544650a78863873bf882dcdfa1c12db3959e10279a49db5d0d05b52da9248aebbd4b", 0xaf}], 0x2, &(0x7f00007f4000)=[@rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41]}, @rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50, r51]}, @rights={0x28, 0x1, 0x1, [r52, r53, r54, r55, r56]}, @rights={0x30, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64]}], 0x160, 0x8815}, {&(0x7f000040c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c15000-0x60)=[{&(0x7f0000b1d000)="b907bcd99f0e9b4ac6847facb9bdc067425dca0e6af6371dfbf1f38632afd23cc5ab048e502fb4bf51ba33f267c393379896f880c170e07d6347a9f76be35388d80c552c9d4abf29a60003a33c5c8ddfc362d0ad0a2051fca6f224cb5aa6f76a6cb3388d79bcde817fa419f5721c1652927ba7890940c38192ca0ab1d49c0ccb909a23f79b3d2f299f0f6afd0d87fec03dd8f90789684e22d027d74c94d16342da7c6f0a12917f7ebfac1bc240af77bf8d502ebd8a2d7b6c195736607ac83702af77916bdb0fae9679e9573940f708203f464b2bd6e682", 0xd7}, {&(0x7f0000504000)="2d6741a3666b90d5e3b7ab17d2912be323dadc8ccf98c07981f46bb5f11b18995512e0713dfa953dcc4b6333c8189de856b04bba2737663b468934e24bc756e2bd83dda746e62b2256ccc6d6eac213251b5840e87e3cdd98dd74a84adf601623ba6356d995929cd7c6438e91b670a2ce92293f23db163c91300d86b1547697d0f23a5c68a22f4a67c4ad942dc7fe0b27c203aa0a20015e081b674a87cdb279fc18aa5c26d8064d5575e7a7fb7e76289cf15db9c30d234f", 0xb7}, 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0x1000}, {&(0x7f0000f7c000-0xda)="550151117e933debc9377b2d5435ea6e20897e895ba193cc9adca11ab3b0ef2c8f4ac3b05ea7cd0ac0c6f52f02c0c75b6495d0db9e45510933a4d7f4049fe3291f13c488ffcd2380a7c25690dfbf9e7df380b89e1d24c52beb8519953ddaa921cd293e0b91bb5da006a183fcdf8d9b8a8478f5f3c82e04dea0322a604524c469bcc59d4bf601fc29bce3cd5cc212098edcdf44e7e782054e17136213195a8cd9656be627ac6ef7207318be8deaae5d1f31e67150b0db64f2a9e1b2f692e25c6da752e4cc04eee9b398ea125694d1100d9be5fd1ff0464589a430", 0xda}, {&(0x7f00006e1000)="aad520b931859ecd4af9d41505f0430d5f9c97879b0819364568576041748edf703f681d397e7f64722a27bd9e9f2a899ea88356e71d762ba81fe162f616c747b2749e0d30ff453f91aadf70fe2f0945d98546f6e23c4f8d8f9c5cb39fda8c9b9cc6e2428662af92d95a051cfa8df36e82c789d14519d0dcd1417f5d0e1d08fbdca8cc78038239e4438d8038668ecb69f64440fa8127a8a504ceddc7da36f5fcd738d8c9b557662b59be830db521e6452ae0249c0cff250957503b6ce9859e25edf14f8c1f28d3d733c20ddc1e45288ac27e582216e8e89b1ff7d08b11f8512980717063", 0xe4}, {&(0x7f0000456000)="78bcc3349051d301538043c91098afa45001862df434e8476055b9abd57c932089f9be2a940cec5e2b2d9e3e9a0c5f6f9efc3d17d494170e617780a3b6923922b75b192a9049fb2d0781212113aa8232a0d5a7198f38b123625568b6cb500def4ebe4552ed3f322b123f0a090f66912bc7cb395f3b8256945737f6b19564abb8670584bea17d02236aca00f825ca174705e4cca73e68486fd4d9076582059a134d6ed392f88b28845b312819964fd3c1e5a834e856bb5ab3baf59ea14f32696bfafee087a2915991a81477", 0xcb}], 0x6, &(0x7f000096a000)=[@rights={0x20, 0x1, 0x1, [r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x20, 0x1, 0x1, [r77, r78, r79]}, @rights={0x18, 0x1, 0x1, [r80]}, @rights={0x28, 0x1, 0x1, [r81, r82, r83, r84, r85, r86]}], 0xe0, 0x4080}, {&(0x7f0000d70000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000809000)=[{&(0x7f000036e000)="721e93efeaca984cdd85bdda82305e3af3fb0b1185198dbd196acee60fa85a0f7b3f1b90f8312de738038e23ce3f24edbd3baa766acf91a5ce", 0x39}, {&(0x7f00000a3000)="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", 0x1000}], 0x2, &(0x7f000060f000-0x118)=[@cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x18, 0x1, 0x1, [r90, r91]}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @cred={0x20, 0x1, 0x2, r95, r96, r97}, @cred={0x20, 0x1, 0x2, r98, r99, r100}, @rights={0x28, 0x1, 0x1, [r101, r102, r103, r104, r105, r106]}, @rights={0x18, 0x1, 0x1, [r107]}, @rights={0x20, 0x1, 0x1, [r108, r109, r110]}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x118, 0x20000000}], 0x6, 0x0) r114 = socket$netlink(0x10, 0x3, 0xc) writev(r114, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r114, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000992000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fc1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000dff000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000509000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f00006cd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bd9000)=0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) syz_open_dev$binder(&(0x7f0000250000-0xa)='/dev/binder#\x00', 0x0, 0x802) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 13:41:52 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000033d000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000856000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x80007, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000043e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdc000-0x4)=0x1008) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdb000)={r1, 0x3, 0x7ddc, 0x7, 0x7, 0x10001}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdc000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fdb000)=0x4, 0x4) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00006bc000-0x8)='./file0\x00', 0x1000000) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b1e000)=[@in6={0xa, 0x2, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000494000-0x4)=0x0, &(0x7f0000cf4000-0x4)=0x4) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2017/12/19 13:41:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c9f000-0x30)={0x10, 0x0, &(0x7f0000005000-0x58)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f000002d000-0x94)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}], 0x14, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00001c5000)={{0x1, 0x0}, {0x0, 0x6}, 0x0, 0x7, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(0xffffffffffffffff, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000015000)={0x7f}, 0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000001f000)='./file0\x00', 0x100) fchmodat(r0, &(0x7f0000001000)='./file0/file0\x00', 0x0) 2017/12/19 13:41:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d0000-0x9)='net/tcp6\x00') bind$inet6(r0, &(0x7f0000a73000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00004ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ee4000-0x4)=0x10, 0x80801) accept4$llc(r1, &(0x7f000076d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000050000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000524000)="", 0x0, 0x20000002, &(0x7f0000a3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fee000-0x3)='lo\x00', 0x3) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001d6000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) ioctl$sock_proto_private(r1, 0x5b8, &(0x7f00000f4000-0x2e)="09b9afd49b64b68c09d7bdae01c1ff5ae087d6667a789b2067d358fea357c8df53c69f3ad5f578e834c0214a7b1c") openat$sequencer(0xffffffffffffff9c, &(0x7f0000a97000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{0x0, 0x0, &(0x7f0000ce0000)=[{&(0x7f0000a0d000)='q', 0x1}], 0x1, &(0x7f0000c5a000-0x3a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000619000-0x4)=0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fec000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feb000)={0x0, 0x5df, 0x9, 0x4}, &(0x7f000005a000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fed000-0x14)={r2, 0x3f, 0x6, 0xfffffffffffffffb, 0x0, 0x1}, &(0x7f0000feb000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007b9000)=0x0, &(0x7f0000fec000-0x4)=0x4) r4 = syz_open_pts(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000feb000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000061c000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r4, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000ac3000-0x10)={0x3, &(0x7f0000fed000-0x18)=[{0x3, 0x9, 0x3, 0x6}, {0xfffffffffffffff8, 0x3, 0xffffffffffffffe0, 0x2}, {0x9, 0x3, 0x8, 0x9}]}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00005c1000-0x4)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 37.098136] binder: 7318:7319 ERROR: BC_REGISTER_LOOPER called without request [ 37.122086] binder: 7318:7319 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f75000)='./file0\x00', 0x40000, 0x180) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000054f000-0x90)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x400000000000002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x8000000000020, &(0x7f0000e6c000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00000a0000)=0xc) [ 37.151740] binder: 7318:7336 ioctl 404c534a 2000b000 returned -22 [ 37.165642] binder: 7318:7319 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 37.180866] binder: 7318:7319 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 37.188065] binder: 7318:7336 ioctl 40505331 201c5000 returned -22 [ 37.220332] binder: 7318:7336 ERROR: BC_REGISTER_LOOPER called without request [ 37.235123] binder: 7318:7336 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 37.245403] binder: BINDER_SET_CONTEXT_MGR already set [ 37.250739] binder: 7318:7361 ioctl 40046207 0 returned -16 [ 37.260830] binder: 7318:7319 ioctl 404c534a 2000b000 returned -22 [ 37.267205] binder: 7318:7336 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 37.267213] binder: 7318:7336 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 37.270609] nla_parse: 4 callbacks suppressed [ 37.270615] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.285740] binder: 7318:7361 ioctl 40505331 201c5000 returned -22 [ 37.290337] binder_alloc: 7318: binder_alloc_buf, no vma [ 37.290356] binder: 7318:7361 transaction failed 29189/-3, size 0-0 line 3130 [ 37.320542] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.326138] binder: release 7318:7319 transaction 33 out, still active [ 37.335078] binder: send failed reply for transaction 32 to 7318:7336 [ 37.341742] binder: undelivered TRANSACTION_COMPLETE [ 37.346829] binder: undelivered TRANSACTION_COMPLETE [ 37.352209] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.357662] binder: send failed reply for transaction 33, target dead [ 37.398712] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 13:41:52 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000053a000-0x9)='ewstcood\x00', 0x9) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) accept(r1, &(0x7f0000927000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfe000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000)=0x0, 0x4, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x0, 0x1ff) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000907000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bc8000-0xc)={0x4, [0x0, 0x400, 0x1, 0x5]}, 0xc) getpeername$inet6(r1, &(0x7f0000e15000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc1000)=0x1c) accept4$inet6(r0, &(0x7f0000304000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0x1c, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="", 0x0) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c79000-0x9)='/dev/sg#\x00', 0x3f, 0x100) sendmsg(r1, &(0x7f00004e7000)={0x0, 0x0, &(0x7f0000a8f000-0x10)=[{&(0x7f0000de9000-0x91)="80adfca3f2aff391f6480ce14611860899ab9de223fa955d093f66b6420376faba5ccd3dd02e0eda228b67ccd6e29a315dc1e43bda27a27ccf6e7887604c08fdd1fd754aca831bf194a77fae4fca8d6405d7431f4aaae67477758ea79c6a24d8babe82cd93c159fe6a3abe203534f36af55741277680ff15a2089d74c503db085f3757c96617539ab12a5fe58eaf929764", 0x91}], 0x1, &(0x7f00006ef000)=[{0x30, 0x107, 0x8, "65285334a5871aa73bc6ca99cd8a173f3ee53d1c151da9cc44c753162bd244"}], 0x30, 0x8000}, 0x4800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006de000-0x93)={0x0, 0x8b, "ff4c02da5445fa795bf43a015bb3df6ca309d2e87ca0736febac5b17c8861abdaf7d51840467b7c12afd60d6c1341d30288901d8b910c4ce47d34ab10bafafd812abb462a18f54e84b1c238b2454e3c50d01728eeabcab7c54b380b967d3a9051fcd942e4e659e2c195af10a4491663d47f839d986d704f13ee7b6a398eb12da8dc9361620393e02039427"}, &(0x7f0000a82000)=0x93) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c19000)={r2, 0x9}, &(0x7f000028d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007c4000)={0x6, [0x0, 0x1, 0x1, 0x5, 0x401, 0x8bb]}, &(0x7f00008ac000-0x4)=0x10) writev(r0, &(0x7f00009f6000-0x10)=[{&(0x7f000011c000-0x39)="39000000100009042200dd00004000000700004a03000000450001070000001408001c0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2017/12/19 13:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b3b000)={0x2, 0x53, 0x0, 0x47f5, 0xf57, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073f000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b86000+0xfd9)=0x0, &(0x7f0000579000-0x4)=0x8) 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x5bac5144) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000aee000)=[{{&(0x7f0000e5c000)=@hci={0x1f, 0x17, 0x3}, 0x6, &(0x7f0000f13000-0x60)=[{&(0x7f0000f12000)="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", 0x1000}, {&(0x7f0000f13000-0x9c)="5de683f9972009c948f95d373c7534cf28ba058b0f19c70b0cd18bab138bfba1bd3638e8c39ff9fedbf350ebc4f97bb6d98dd7138d06705028b1ad86f9d79838256ca9e745de22da79fabd8bfc31752c7067bf160a896abaf0158928294c9dd695e8e0f229b59decb1e53ca35e00f2b24f8b1abde95f593a686eecd1abf34f6bdcc271066a8a0f1d65ed3c976470f29421ba144c7e0923eadecab82a", 0x9c}, {&(0x7f00005a9000-0xf1)="6687f903e93c76a79e98982eef1c51bfb00d48f841f71fa3fb1d2043406ece27cb3315592c95278dde31813a63e134e7ed4fe66d631d6dc400b21743a6385ba4449118d49d0e7e51b1ff2fc6cd054ba18ccdaec8bb89c95820f37eb51e334534984c779a0c61dedbdc65967fa5b4ae3afd211fbd3ddd3907d060881714b42fdba2b96b591bb339d2eb30dcc4170981bab71191a55eca3a891861c840ee0d4faa3eb53f8d1c2af264cc2178422cfd8cfcea20e69e2a32e8753350c7ec2a13a3d569f691d66dcc6b57a455f102dcfe6bc53ac6f9661b52bf045c71d68852ae030d913278f774b1282ae38106b9f2e13f5d29", 0xf1}, {&(0x7f0000d26000-0x37)="977ef2ba062effc41bc2ae99f6311ece000047e0bd0ae6a7b3dd9d6baf053d18d66832ccdbe1a409629cf417c7414f0a909c565e37330f", 0x37}, {&(0x7f00002c7000)="48dff1ac2fac953f7f1e412826ba5b92590bed17d9cbe82382e8f21a63191fca389129f27b17cd61471589179809a30f22c35d69bf33d85e681bdb5666363af0c7eecb1df387e9f1fcbe57a7637bfa6876e4476f8b60949c151f1c8258f85d0a52f3adeeeabc63062310ac727abfbb25892e153845", 0x75}, {&(0x7f000033f000-0xef)="d8dc449c123080f2f370bcf8cc82efc95b7380e3b706a7f37be1d26a8c3c20fa3c5ddaf405aa9d78d93de350697cfd7dbba2fd228a98601a2eb3554835d003088890e4a4bf7e67c4d9d9d7697bdd522b07ab0711fc97abdfe232550aeeec7b5b6f2cdbd8b82261ec0ee38928702d5ae07b9094d0c6214cf1eefe120c91cdce93f3947d59de76207cb8797d6d0252869fec25412ad25c846644dfe8c6100531143ffc3d733965b644e9b7cf041fdd64c3da59a15c1d0807af39c78b1346bd7d98d43a24e002e50642675887e07619cd3743a68a7c906686ef7ba94e74c14dd330a645f649e95d86e4a84821a3a33ad5", 0xef}], 0x6, 0x0, 0x0, 0x400c5}, 0x2}], 0x1, 0x40c4) r1 = socket(0x10, 0x1000000802, 0x6) write(r1, &(0x7f000096c000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) 2017/12/19 13:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setflags(r0, 0x2, 0x1000000000000001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000786000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006c7000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ba4000)={r2, r3, 0x7}) lstat(&(0x7f0000c13000)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fstat(r0, &(0x7f0000347000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000009c000)='./file0\x00', r4, r5, 0x1000) r6 = socket(0xb, 0x7, 0x3) getsockname$inet6(r6, &(0x7f0000294000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000be8000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000186000)={0x0, 0x0}) utimes(&(0x7f00001fa000)='./file0\x00', &(0x7f0000b47000-0x20)={{r7, r8/1000+10000}, {0x0, 0x0}}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000001) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000ee0000-0xc)="440d031300ad031d078900ec", 0xc) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/rfkill\x00', 0x3a001, 0x0) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000a6b000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000367000-0x20)={0x8, 0x0, 0x2, 0x4}) setsockopt(r9, 0x20, 0x4, &(0x7f0000e60000)="c4123e39b79dbebcc98eea622b5c822a6d3725b3c333b0771682af671e2b13aad95212d06b884222e958139dfb1470ab507d8306213d1d3f4c1bb8844323e7e94f3f52f609dda4a4d432cefea5", 0x4d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000672000-0xb0)={{0xfffffc0000000000, 0x9}, 'port0\x00', 0x20, 0x100040, 0xffff, 0x6e37, 0x1051, 0x7, 0x4, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d38000-0xb)={0x40, r10}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) clock_gettime(0x6, &(0x7f000069b000-0x10)={0x0, 0x0}) 2017/12/19 13:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0b18c021fbb4889b8b49e4b847d0f988decd8695010423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a3203b007c374daabecc43280eb", 0x76, 0x4004004, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000de6000-0xe8)=""/232, 0xe8, 0x0, &(0x7f0000981000-0x1)={0x2, 0x1, @rand_addr=0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000515000)=0x4a, 0x4) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000733000)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x620d, 0x9, 0x672c, &(0x7f0000c91000-0x10)=@common='ip6tnl0\x00', 0x7fff, 0x10000, 0x5cd2}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d68000-0x38)={&(0x7f0000c0e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/19 13:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000413000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000664000-0x4)=0x10) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/4096) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000-0x8c)="", &(0x7f0000001000-0xaf)="e8fe2792321b5045dafd658367de93b8d90d606bac61409f0c839d7138befeb211cd45f4d7dc9ee57b59fa1b6833191efe848298e57d5fa18a0ab5bb4a5d170653d1c7e98cfffc0d2b9e3f509770701340d4e25cecfe47b757d1eec3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='irlan0\x00', 0x70f}) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffb) 2017/12/19 13:41:52 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000a94000/0x1000)=nil) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r1, 0x100000000}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000f000)=0x4) 2017/12/19 13:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000080000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c4000)={r1, 0xb1, "d8a83a13373ad30befa75fc9ee9bb190c5c71e3f86d731dbeb9f3b011cf36cc622e6cf485b86fc6dae68cd69732c4b0e3235cfe907c0ab60efdd5e5ffb4ef502f236004e271fdb9903ec36e8935b507b216246387019210971b26f7c2198b07440d5a7e8f629d2797c9244391dbb939634aea2a099bf3e85504ad853f4e97f2916d83a190ea0b2e4898cf6de02369e78e0fe84ae1c37aa3b7e42ca8487adbd1de52633c449f35bb8fa79296247003145b6"}, &(0x7f0000bb3000)=0xb9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) 2017/12/19 13:41:52 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fcd000)=0x0) ioprio_set$pid(0x1, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$llc(r1, &(0x7f0000988000)={0x1a, 0x18, 0xfffffffffffffff8, 0x9, 0x80000001, 0x4, @random="060fba958797", [0x0, 0x0]}, 0x10) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f00004e7000-0x10)={0x4, 0x159, 0x9, "8375a8914487", 0x80000001, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d45000-0x4)=0x0, &(0x7f00002d7000-0x4)=0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00004c6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x16, 0xc, "6b601740270dc59da3d2f32781ab3fb1f2c3976f78b40f2fe52114c76ebb67997d7e617f6230753ead0940ad0401c5d8d6d53f4a12e862ac44094bba9cf7cbc3", "1a9c5d2dd9e705a3053a2741257a94b26e25130f289212dd8f3454b96de1e442", [0x3, 0x9], 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f00001d9000-0x4)=0x10000b37, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000008b000-0x4)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf9000)={0x0, 0x7fff}, &(0x7f0000721000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d29000-0x8)={r2, 0x6}, 0x8) sendfile(r0, r1, &(0x7f0000a7b000)=0x400001, 0x86) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x7fff, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 37.668702] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.696894] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003ec000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bdf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e8000-0x4)=0x14) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000008b000-0x4)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf9000)={0x0, 0x7fff}, &(0x7f0000721000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d29000-0x8)={r2, 0x6}, 0x8) sendfile(r0, r1, &(0x7f0000a7b000)=0x400001, 0x86) 2017/12/19 13:41:52 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000)=@generic="067908a9b38ab7f97e308aad95a194a5") stat(&(0x7f0000007000)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x9)="6f0000000000000100") exit(0x0) pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x0) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7, 0x80, 0xfffffffffffffff7, 0x80000000, 0x2, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00005e0000)={0x100000000, 0xfffffffffffffff7, 0x4, 0x8, 0x5, 0x6, 0x38, 0x0, 0xddc, 0x80000000, 0xd3e, 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a28000)=""/0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x4}, 0x6) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x3e, 0x48001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000008000-0x8)=&(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000-0x8)=0x18) 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000f48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a1d000)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000994000-0x4)=0x0) 2017/12/19 13:41:52 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x33c6b803400346b8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b34000)={0x0, 0x0}, &(0x7f0000fc6000-0x4)=0x10) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000fc5000)=""/51, 0x33, 0x0}, 0x0) 2017/12/19 13:41:52 executing program 1: r0 = socket(0x18, 0x0, 0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2017/12/19 13:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) r5 = fcntl$getown(r1, 0x9) syz_open_procfs(r5, &(0x7f0000ee6000-0xe)='net/netfilter\x00') tee(r2, r1, 0x6, 0x0) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fa8000)={0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d0000)=@common='bcsf0\x00', 0x10) 2017/12/19 13:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000086d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000865000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b00000-0x20)={0x3, 0x0, 0x7ff, 0x3e4, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00006b9000)=[@ptr={0x70742a85, 0x0, &(0x7f0000307000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000944000-0x3)=""}) 2017/12/19 13:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d21000-0x10)={0x5, 0xe95}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000400009300", &(0x7f00001a4000)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000622000+0x717)='/dev/keychord\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000235000)={0x100000000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00008ad000-0x20)={0xffff, r3, 0x10003, 0x4c}) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000736000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/19 13:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7, 0x80, 0xfffffffffffffff7, 0x80000000, 0x2, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00005e0000)={0x100000000, 0xfffffffffffffff7, 0x4, 0x8, 0x5, 0x6, 0x38, 0x0, 0xddc, 0x80000000, 0xd3e, 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a28000)=""/0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x4}, 0x6) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0) 2017/12/19 13:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x1) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) accept$nfc_llcp(r0, 0x0, &(0x7f00005cf000)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/19 13:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x280000000000003, &(0x7f0000218000)=""/4, &(0x7f0000396000-0x4)=0x4) [ 37.837608] binder: 7477:7479 got transaction with too large buffer [ 37.844557] binder: 7477:7479 transaction failed 29201/-22, size 40-8 line 3289 [ 37.854470] binder_alloc: binder_alloc_mmap_handler: 7477 20000000-20002000 already mapped failed -16 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000955000)=@assoc_value={0x0, 0x5}, &(0x7f0000234000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000133000)={r1, 0x4}, 0x6) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2017/12/19 13:41:53 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xc0e)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e88000)=0x401) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000)=@generic="067908a9b38ab7f97e308aad95a194a5") stat(&(0x7f0000007000)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x9)="6f0000000000000100") exit(0x0) pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x0) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027b000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e802) 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x20, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fc1000)={0xecc, {{0xa, 0x1, 0x736c, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x104, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff79, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x951f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc2000)=0x0, 0x4) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b2f000-0x8)={0xffffffff, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b29000-0x1)={0x0}, 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000089d000)={0x3ff, 0x20, 0x1, 0x9}, 0x10) write$tun(r2, &(0x7f00002fd000-0x2ff1)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xecf, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd72, "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"}, {0xfe, 0xbd, "2d9dc555de63c7886531c7407783c35125f17e10ab78fffefb096ef600a23760196ba71c56b9aac4b79d1933ea93110ae4239eb7ec1ed1b00a555703737152ae7b56e8d95bd53fd6a8233706149cf4e3cb39d86886a7639472dd58c49cad9f78d5691d1a13dc0754f2b038ea6089edba052a4836a847df645cc6c9d90e39b9d0c219f353d283bb3b5813447affd58843c30ffeeda6637da995ba3b492082b2086e0e973ce2d1f6461f85077f6382c86ea33e5784b5aca69bda8ec9c88d"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0xffffffffffffffff, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xf01) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000045a000-0x43)=""/67) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) lstat(&(0x7f000020b000-0x8)='./file0\x00', &(0x7f0000217000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f000057a000)=0xc) setreuid(r2, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aac000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000293000-0x10)=@generic="0cf64b6fe994e37bd1a185c7f5515228") 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000e6e000-0x8)=0x0, 0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b12000-0x4)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f000054e000)={0x2f, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0}) acct(&(0x7f0000d8a000)='./file0\x00') [ 37.877540] binder: BINDER_SET_CONTEXT_MGR already set [ 37.877550] binder: 7477:7479 ioctl 40046207 0 returned -16 [ 37.912953] binder_alloc: 7477: binder_alloc_buf, no vma [ 37.920179] binder: 7477:7479 transaction failed 29189/-3, size 40-8 line 3130 [ 37.957497] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.963275] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.971686] binder: 7522:7531 tried to acquire reference to desc 0, got 1 instead 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) prctl$void(0x0) mkdirat(r3, &(0x7f0000017000-0x8)='./file0\x00', 0x0) inotify_init() mkdirat(r3, &(0x7f00008f1000)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000723000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003ef000)=0x7fffffff, 0x4) listen(r0, 0x2) renameat2(r3, &(0x7f000062f000-0x8)='./file0\x00', r3, &(0x7f0000b37000)='./control\x00', 0x2) faccessat(r3, &(0x7f00007de000-0xa)='./control\x00', 0x80, 0x1000) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000866000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000126000)=0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000f37000)="390000001000093805bb61e119050021071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) r2 = getpid() r3 = getuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000284000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) lstat(&(0x7f0000cad000)='./file0\x00', &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() fstat(r1, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept4(r0, &(0x7f000051d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0x8, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002c2000-0x4)=0x0) lstat(&(0x7f0000859000)='./file0\x00', &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000149000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000bc9000)=[{&(0x7f00008fb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea2000)=[{&(0x7f0000c71000-0x61)="dbc541d1b8f51a21a8c13455314734728090f64cf5210f224152fad0fe4b9663a9b818fb4ab78208bff3b7c8c23eee0861d02b9bbb69c1344efbcc966a1e05b5436c7df4104e93ff99da7bc04a711ee9e4c4ac530bb379f8f4efd31e7970e59c22", 0x61}, {&(0x7f0000065000)="ae454d62ebf0c0f0078ad720dd0e245b3bfa9062684c1e741fdd596f5284bfc5f2ba747f6f85ff06272aef033687c913f08899868ef11c1c3d4e3db4add189ad1915d560af3f320785823a745a0977a2fed207874be94c6467e0abe187d57fdf68429c293a1560bcf9ab73bf6c49a8d5", 0x70}, {&(0x7f0000653000-0xe0)="f6e3d780efe4ff975a9277251715a9122606263bfdeed0605a7fbade16388a877a70aacc59384a2ca516ed28aead33c600aa202e7bfccfb38328723bba5935742bd8302a9b520a72df395b2dded4e82e7fa1ec2f23e73d6945220b76f13f1dcda0fd57fca914b4b427b248c36aec74ac94efcc22eceea7fc37dbd21bac56f760e67e3668dc407da7cc3516c0f926358983d727eda2149e9575dac3e03efe9c9d5674c3d299ac32c68964b4733e83b18845626c384340774e913011d38efe450f2f01ee9fa411b830b0d37593e05afbc86f960bd3190273fefd68223233a25587", 0xe0}, {&(0x7f0000b49000-0x70)="51309a9e9ac5c1b713cd0c44d0af35290d84d904e69c841e57e241af3e8711b830a4c18244977ab7f7020999b9d6a3cb26e128b10116d3d888a5579a652f598ec18a82176546b488799bd7a91682a2f0676a411fbdd8c223fb7543727e6212fba73c87adc9acf578694a03504118bc84", 0x70}, {&(0x7f0000d5f000-0x26)="c7bdc51e6bb3de2f9f94635ec428ea4efe86828d284536b5aed1ce94b9bc05a67b0f8ad89452", 0x26}], 0x5, &(0x7f00006e9000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1]}], 0xe8, 0x4044001}, {&(0x7f0000601000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003bd000)=[{&(0x7f0000acf000)="87c7d85f20e76acee8ca012516374d3cd363e73c10f62d84783ce920880074ec5d11d6ff6b29d6d168f0e55cf35e547659602eda", 0x34}, {&(0x7f0000390000-0x1b)="9e62f8b73c3b71d0ec2592efdb1e6ff5bdde7f060086890dfcfed2", 0x1b}], 0x2, &(0x7f00000f4000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r11, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x4000000}], 0x2, 0x8010) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fec000)="", &(0x7f0000001000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000001000)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x6) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003bd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f53000)={r1, 0x3}, &(0x7f0000584000-0x4)=0x8) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x0, 0x0, "76b9be01bd11", 0x0, 0x0}, 0x10) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f3f000)="c40c77b7f60d0b22462085a2f957ef286187fb712f3ba8443411d203afe518a9292f07660f5cf1d846", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}], 0x28, 0x0}, 0x0) llistxattr(&(0x7f000098c000)='./file0\x00', &(0x7f0000f69000)=""/0, 0x0) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00006f2000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x3f, &(0x7f00006f9000)=""/0) 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009f6000-0x1a8)={0x7fff, 0x0, 0x5, 0x9, 0x7, [{0x9da7, 0x5, 0x166, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x9, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc3, 0xffffffffffffff00, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5c, 0x1, 0x68, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x200, 0xfff, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0}, {0x80000000, 0x20, 0x4, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000024000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000cfa000-0x8)='./file0\x00', 0x4002, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b47000)={0x6, 0x2, 0x800, {0x0, 0x1c9c380}, 0x3ff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cb5000)={0x0}, 0x4) socket(0x11, 0x5, 0x9e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008b0000)={0xffffffff}, 0x4) close(r0) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r1, 0x5, &(0x7f000089c000)="da686a99ba5854890527e1b3281090d8a586dad84b413c9f9a5dba9b08293143755a61d24ae3131c9dc63534207744e9c75810f72d5de8b8a5e0f721835450b9daa383a16a70acebbef02a048735f1c5304cb36808283c3bd7b385277500c01975123750e27a463ab87f15f718077a0fd9d3847e6f0a82c59b8d37caadeaca329be490c742bfbca371e3842587a9d7c93fdac70fe22d7c7b01c331c0") 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bd6000-0x9)='/dev/sg#\x00', 0x5, 0x10000) clock_getres(0x7, &(0x7f0000346000-0x10)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000016e000-0x24)={0x5, 0x8, 0xffffffffffff7fff, 0xffffffff, 0xb5, 0x0, 0x7f, 0x9, 0x2c6, 0x2, 0x3f, 0x401}) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f69000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000ee0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000279000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0x8) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000b83000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f23000)=[{{0x0, 0x0, &(0x7f00003be000)=[{&(0x7f00000b4000)=""/253, 0xfd}, {&(0x7f0000136000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c44000)=""/4096, 0x1000}, {&(0x7f000080c000-0x50)=""/80, 0x50}, {&(0x7f00004c6000)=""/193, 0xc1}, {&(0x7f00009dc000)=""/114, 0x72}, {&(0x7f00007bd000)=""/98, 0x62}], 0x8, &(0x7f00002d3000)=""/189, 0xbd, 0x3}, 0x8001}, {{&(0x7f0000e2d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fc4000-0x40)=[{&(0x7f0000cdf000-0x7f)=""/127, 0x7f}, {&(0x7f0000bff000)=""/103, 0x67}, {&(0x7f0000d4d000+0xab6)=""/242, 0xf2}, {&(0x7f0000e4b000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000bc6000)=""/91, 0x5b, 0x7}, 0x3}, {{&(0x7f0000fe0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000065f000-0x80)=[{&(0x7f0000e15000-0x5)=""/5, 0x5}, {&(0x7f00001fc000)=""/252, 0xfc}, {&(0x7f00008bb000)=""/175, 0xaf}, {&(0x7f00000f9000-0xb4)=""/180, 0xb4}, {&(0x7f0000838000-0x46)=""/70, 0x46}, {&(0x7f000042c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf8000-0x97)=""/151, 0x97}, {&(0x7f0000343000)=""/249, 0xf9}], 0x8, &(0x7f0000916000)=""/6, 0x6, 0x8}, 0x0}, {{&(0x7f0000dfa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000648000)=[{&(0x7f000092b000-0xb9)=""/185, 0xb9}, {&(0x7f00005e7000-0x88)=""/136, 0x88}, {&(0x7f0000821000)=""/7, 0x7}, {&(0x7f0000834000-0xa3)=""/163, 0xa3}, {&(0x7f0000a9a000-0x81)=""/129, 0x81}, {&(0x7f0000012000)=""/53, 0x35}, {&(0x7f00000c4000)=""/198, 0xc6}], 0x7, &(0x7f0000ee5000-0x90)=""/144, 0x90, 0x10000}, 0x800}, {{&(0x7f0000eb1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e64000)=[{&(0x7f0000e21000)=""/230, 0xe6}], 0x1, &(0x7f0000951000)=""/231, 0xe7, 0x9}, 0x10000}, {{&(0x7f0000b6d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x20)=[{&(0x7f00009c4000-0x73)=""/115, 0x73}, {&(0x7f00009b3000)=""/34, 0x22}], 0x2, &(0x7f000075b000-0x7e)=""/126, 0x7e, 0x100000000}, 0x9}, {{&(0x7f0000aba000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000-0x70)=[{&(0x7f0000cdf000)=""/90, 0x5a}, {&(0x7f0000055000)=""/121, 0x79}, {&(0x7f00001ca000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e5000-0x59)=""/89, 0x59}, {&(0x7f0000657000-0x16)=""/22, 0x16}, {&(0x7f00008d0000-0xae)=""/174, 0xae}, {&(0x7f00007db000)=""/70, 0x46}], 0x7, &(0x7f00005cb000-0x72)=""/114, 0x72, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f000087d000-0x50)=[{&(0x7f000051c000)=""/254, 0xfe}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f00007ad000)=""/12, 0xc}, {&(0x7f0000795000-0x41)=""/65, 0x41}, {&(0x7f000017f000-0x6c)=""/108, 0x6c}], 0x5, &(0x7f0000429000-0xa7)=""/167, 0xa7, 0x20}, 0x7}, {{&(0x7f0000a64000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dc000)=[{&(0x7f0000bfc000)=""/171, 0xab}], 0x1, &(0x7f00005af000)=""/241, 0xf1, 0x6}, 0x8}], 0x9, 0x2000, &(0x7f00004f5000-0x10)={0x0, 0x1c9c380}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000097d000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ba000)=0xe8) lstat(&(0x7f000002b000)='./file0/file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() lstat(&(0x7f0000f9d000-0x8)='./file0\x00', &(0x7f0000e11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000898000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000216000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc7000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000-0x4)=0xe8) lstat(&(0x7f000043b000-0x14)='./file0/file0/file0\x00', &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bde000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000708000-0x4)=0xe8) stat(&(0x7f0000c89000)='./file0/file0\x00', &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d1000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a71000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000a68000)='./file0\x00', &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000074000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a0000-0x4)=0xc) r21 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007cf000-0x10)='/selinux/create\x00', 0x2, 0x0) r25 = gettid() fstat(r0, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a3e000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c17000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000)=0xe8) fstat(r1, &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = syz_open_dev$random(&(0x7f0000201000-0xc)='/dev/random\x00', 0x0, 0x500) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000086e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) getgroups(0x5, &(0x7f0000873000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r35 = syz_open_dev$sg(&(0x7f0000ee9000)='/dev/sg#\x00', 0x3, 0xa00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c13000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d7c000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f00006cc000-0x150)=[{&(0x7f00008b1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003f5000-0x40)=[{&(0x7f00003cd000)="e7886ce86f755569091513e9703fc287b68f3f7e4ee53eb142c37fe68e3f3119832a0d1d2ed04efb0f6ca2a945c617155bc2d8e523ffd72253e3", 0x3a}, {&(0x7f000039a000-0x52)="40b93f3ad81dfff2a8860a4d1beb47a771274a8acb4b41f9a04e1a786b7bc387ac1d5327c9a358128b70845f1de10cfb6df1c3f0b880fd971afc346ddef844275bf93c2858461bd219836bae67b8a7dedd64", 0x52}, {&(0x7f00000a1000)="a5dab83250d8161dd14e2a4360d1e30e7f2a1be16e2a2fa03a72a0ac22dea3c1aa1dee51ecf962742d64c41774038c67055750b1ce451f778439f0bf11ebf729a997b2ec5581d98b45b69bfea1aded7967925ee8ae15633af320b66d4b61615de064b087ac09736276a0541217eb99b145e47237ed901685558e4afb", 0x7c}, {&(0x7f00003bf000)="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0x1000}], 0x4, &(0x7f0000738000-0xf0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x20004000}, {&(0x7f0000a38000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000b86000-0x40)=[{&(0x7f0000e60000-0xdd)="e7e9bead8c1bda72b0f21d277b9a2b5f8417c23f08cf896ce553f95429dac362ceffcf33e32035bb07027ddb6e80a236c5db8cab7f1ac6eb615fb32823445c85a933e11efd3439446dbdbbc757e8af95cb5c40d73e2a25d57be1a1a024aacd13cfb969a6f3972ca5b077cf7067f541b5494e7dade8e71a2191efc1333ed4779589fbeeed000f3de0a975a9b14d1db2ab255afd362e6c2b1bbd8ff6de246286f3748ad6333a460e7841e7209e13bbda6236154757b0b6551fe6a100c37755d2acc5af682ab97721ec601e9ae461f74f673f7f75dee3bdebaf747dc61603", 0xdd}, {&(0x7f000007d000-0x1000)="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0x1000}, {&(0x7f0000c89000)="56305911e31b4991a952bb61b4f523477e50b6cd00850475180cebd4bfdfd56b8c456254846036b9d545f91fe588af1b60d1b2e654156aa1491a9a7ce42aa0081c61fda6b8c2235b6a7e", 0x4a}, {&(0x7f0000075000)="0baf183aade2be78bb0b8d2fb0d1f8ccde8aed922d720a5591dd34ea1845b9f00f888c7fb5b5c05e51cbe4bd4117a7cf30557fae1cb5228396f1702f8909ab84cad27eff67926cd548e779d8f35b927e0c5258f619f997dc31c3d03b07d1b4af2c9eab78", 0x64}], 0x7, &(0x7f0000553000-0x100)=[@rights={0x28, 0x1, 0x1, [r0, r24, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r31, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r1, r35, r1, r1, r1, r0, r0, r1, r0]}], 0x100, 0x5}, {&(0x7f0000328000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000063d000)=[{&(0x7f000029a000)="fb41b51eb0d9f0846c8c9e0246d5510ca54c4f27beae08ba7b8cb289daf00e9dc8669f13c1f84792e2a66880c9f142b633d454658167a8e96d48dafe69a2eb4dd09e3e6f2c1400a58f0d91324ee10fc72c161ad91aa5fcd07d4a85e97e7e5e4a545901471f65fa9a1c07ccdb6db1f67ceb8d716e99b87798986234afaeea6fabc7f9da1eda737b32ce7666c2f397b70edd8d348c2acead4fb8fd0228d84c33d4224913cca43a0e45f2d7e0cd647387e2f9bdf3444a7022d267a25bdac63c54b83a2fea5b6a01d4", 0xc7}], 0x1, &(0x7f00008b6000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x20, 0x0}, {&(0x7f00003df000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ca9000)=[{&(0x7f0000b49000-0x4c)="669f9b87c9656d8781f8d3f94606a543d084a84729b96529d7284ea139df11d7e95010192d517980ec503eab2f8fa544cadd6ae7031769b3757ca5a76dcbbddcff22a3fa097a18484c307191", 0x4c}, {&(0x7f00005bc000)="4ff9a1e49e49b1e1a6be7780a1804a799dcea5aabd0180cbdc1aa47b2be820d7c4d3e6f61e9e81dcffdad097ddcc88ab0faae0222fa2f2655be1657cc75a4e52eb2fd9b96904864f2d55f6829f58dd4720141e256f54a109d0f44b465646cfb8e44e5474101c9a9f7bc393c9d3e98c4c4e8e2213551e210660aecf3b6cc2ac64672408f8f0928118b75f7b4ddf9eec603427eb709361229f4509913b98e0ef47df1c9ce8ec1b6cbb5bfeee081dcaa1e390e1e5db29ce954eccf21c0c498a6f7957c1b5cc00194d7ab228cb27a48b058bd528408313e4f9fbc8ce8800b9f1f59e941d46c6ab2bc9755ac70c900c88", 0xee}, {&(0x7f00003b7000-0x4)="f9514c8cceb4bb2a", 0x8}, {&(0x7f0000d78000)="f996056b2e3cca5444b8a29c73e8588dd3efe80c6588575d441461b42fbdd6036ca5feb79e", 0x25}], 0x4, &(0x7f0000495000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x10}, {&(0x7f000088d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003a4000-0x60)=[{&(0x7f00001c9000)="05265328f85f6ec2cf1bdc7290ec3d58ecd195fedff0e832dcb1c2ff6cf60d931035e5f5f1d563d80106c65e1ba0263673b921bf63471e6f76caccec6c67ae206925", 0x42}, {&(0x7f0000a48000)="8f88d2191b84e37d03efb270d613e541d39c0e1f9697388c3c407ab885c3090f47b13b76d4abc67950f9e62aac3dc11acdc9bbdd15bafd72e262f2060061fe206b3dddcb4997c6bd0d92c4234a9e8e46e6e051127cf8be43cf5565caa3f428c98ae899d14958e7b4f872cf1736c106f30de3ec74", 0x74}, {&(0x7f0000fa7000)="8288e977654275a1aa91950d928017fe3f2782d0f988892644ba1111f2fdc6115a06c1366f1bfeb1c448ea277dec914ef649ab45b06db295", 0x38}, {&(0x7f0000472000-0x8e)="a611e694500979a067138b220c8f7ad1c537c6b496e7b402f8175d12c8bcc111da9e1ffeab4816a0603b62d0ab566dbd6e76d96f2ada6020daf53b9cd5ecbc7cba2103354e8ab99d2fd0c97f20abee1c0f5a147b4b8b4270c5a7c67ab8acd284886acd3045a8f3766bc389f3b02d4405ecd9950d35c6fedc0ad9c72cff8febe4c76019cbbc79f47f274e671b58de", 0x8e}, {&(0x7f0000b3c000)="10c2426d24ab85d361e5c3392947d6c4f13f70293d7ba71a073d83105ae0e2145ff7053bd51711690435ba357454705471be20538ca8d79dc5d14ffeddaf7a0575a5f5", 0x43}, {&(0x7f0000c07000)="6b46620dacce91b067f2a974848d14fc6cfa9525d6f6c1da298fc2ef60109c45e28eb1d3a8b606a9bd553c52395d007153131b02da33e09b4f7a0087a2751c58ca328910d73165027eea2c6ca4948a456b5590b0f9e603a756088d2b01146a1fa6afc212bb26145426350447d860195936fadf59e6a9cb9fe33014cc06aee24f7fd928d8b251603bcf7484a1df8776e2572a3cbfc2e1569ec64387e35f9ea03ab6b0993a137feacbf22ab8d33fe3dacdf25dab8b0bfdd3d2ed7bdd3b9d97c431e8454a5819f9889e09b92d9be2b43457ec7d6aa7b72c378834c853566a1017b53a9ed4bc9c97215dcde4bb0f4b1cc94ce0d9e180afc44d567e", 0xf9}], 0x6, &(0x7f0000f58000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x48000}], 0x6, 0x10) r39 = openat(0xffffffffffffff9c, &(0x7f0000506000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r39, &(0x7f00007da000-0xe)=@known='system.advise\x00') 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008f7000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) stat(&(0x7f00004ef000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000429000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000046f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r1, r2, 0x803) open(&(0x7f0000483000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10000, 0x20) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d69000)=@add_del={0x2, &(0x7f00000b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc40}) clock_nanosleep(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) [ 38.090884] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.115774] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/19 13:41:53 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x80000000) ioprio_get$pid(0x1000000000002, 0x0) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0xc) setpriority(0x1, r0, 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c3050000", 0x10}], 0x1) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bbc000)={0x0, 0xff}, &(0x7f0000091000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b9d000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x101, 0x7ff, 0x200, 0xbfe, 0x7ff, 0x2, 0xfff, 0x100000000, 0x6, 0x9, 0x6, 0x10001, 0x1f]}, &(0x7f0000c9f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000424000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x20, 0x2, 0x2, 0x8001, 0xfffffffffffffffd, 0x4f6, 0x705b, 0x3, 0x83f7, 0x42a38afb, 0xfffffffffffff000, 0x6, 0x77f3, 0x70]}, &(0x7f00008db000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00002c2000)={@common='lo\x00', @ifru_addrs=@ax25={0x3, {"e832e94f7524a4"}, 0x0}}) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a3000)=0x0) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f00001b3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) read(r1, &(0x7f0000156000-0x1)=""/1, 0x1) shutdown(r0, 0x4000000000001) 2017/12/19 13:41:53 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb2000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9f000-0x9)='/dev/ppp\x00', 0x141400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007ad000)={0xaa, 0x40, 0x0}) r2 = userfaultfd(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000536000)='/dev/sequencer2\x00', 0x40000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getrusage(0x1, &(0x7f0000434000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000c6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000054f000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f0000000000)={r5, r6}, &(0x7f00004c7000)={0x0}, 0x8) fsetxattr(r3, &(0x7f00000d4000)=@random={'security.\x00', 'lo\x00'}, &(0x7f0000970000-0x1)='\x00', 0x1, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008b1000-0x18)={0xaa, 0x70, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008e3000-0xf4)={0x0, 0xec, "d43eaa74a77d760f3263ffc59ef03db8b4d2b63161f306c7bb18d737c83606d312a5968d291bf8b8666f94881dc397a22c876406557fddefb427cd2eb34f6c7a3f915ecaaf1a48c619e04ba3c83eb5472142f436f84eb60e34424837c2cb4098aa3e3f9692bb11b94482458fb2b311bfe4cd4de9c95e103db153945c8d0129d3376141f830d9fb60e2abfcff536577f39fa6c3e4abe8f1596a26ded5d05c812b48b265c6231bd073df230ae6f6bbbcae3916395efb4e6304da6218ecee6b4479a3624d04894a3917fe575c99ab0c47bcdb9bedb1708c4393b418b59424cf7e580751b9f80d0f602442d3d9bf"}, &(0x7f0000d42000)=0xf4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c2000-0x10)={r7, 0x7ff, 0x6, 0x9}, &(0x7f000062c000-0x4)=0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000e7e000-0x10)={&(0x7f0000c86000/0x4000)=nil, 0x4000}) setsockopt(r0, 0x140000, 0x2, &(0x7f00005b5000-0xd8)="6a889a481e7ed2718689b7c2ac403c1c96d7c24e4d555bcb554499c495f702cb2cf55980ad09d6ddc5d5a1a5945656849bf2b0fb1fb479869fffdcee7cdbb2eb4615dc30d44fbfd45553526a3979a7631a52453a226b7bed0c7041a56cd6493833a37867a447203c612a43452a621381b8d35936a66652edd00a7d1b2f925422a8f59bc8e71a2349876557049f5b58a4bf407bcab29a6bf2f273c614971fbb07984c82ce85b5e64b1daed46f949d3f68fd86a3590d5a0928620f5fb177623b489b2c2eba2fac3d42198dcab4e644d633bd392dad3630f920", 0xd8) 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$inet6(r0, &(0x7f00006f9000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7c000-0x4)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000208000)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000618000-0x30)=[{&(0x7f0000b7e000-0xe5)="8533b69788855f767637fcbf9f1eb8669b9cffdc2ce9e35a7391b7102e82cc76d1a24684aace61dc3bacf9d4017a954ceda82155ba7354d8b9f8697c56d5604d7fe592709e7725ac5f782353b66866042595b3d2af9ba0fc5926a29be535c04c5599d6fb6f1bcff6f6252f147b2275a2b83b399fb8f15dad5cd2cbf4fe546e0ded7f35e87aa3bfaa0dee475d381ae07506b511613e3cc993f2d57436c24f756d3dc7d9cb108c2fdb0b6e9da97edfc6620dae85ccbd2c677058bb004ab0fa337d814159bf84c9035e6e6c23510f6dde6b57e97217a654000dde8ac122e7ddcbfc41a6326bc2", 0xe5}, {&(0x7f00002d2000)="8269c402c80cba2b9ef2855fd069bf8293dabdd5b9349d68c2018bf62f", 0x1d}, {&(0x7f0000bf0000)="", 0x0}], 0x3, 0x9) fsetxattr(r1, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000)=0xe8) lstat(&(0x7f00009cc000)='./file0\x00', &(0x7f000096f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000175000)='./file0\x00', 0xd000, r1, r2, 0x2, 0x400) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000e28000-0x90)={0x784c00007, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r1, 0x0) dup3(r2, r1, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x4002, 0x0) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033f000)={0x0, 0x8, 0x0}, &(0x7f00007ec000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e53000-0x20)={0xaa7, 0x9, 0x0, 0x5, 0x9, 0x5, 0x6, 0x1, r2}, &(0x7f0000741000-0x4)=0x20) fstat(r1, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a8000)=0x0, &(0x7f0000def000-0x4)=0x4) 2017/12/19 13:41:53 executing program 5: mremap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000a97000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/19 13:41:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c32000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006a3000-0x12)='/dev/input/event#\x00', 0xffff, 0x1fffff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00004ab000)=""/31) fcntl$dupfd(r1, 0x0, r1) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d54000)="", 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000d7b000)=""/147, 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fchdir(r1) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000011e000-0x8c)={0x1, 0xfffffffffffffffd, 0x4, 'queue0\x00', 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b84000)={0x50, 0x0, &(0x7f0000a4b000-0x114)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000094b000)=[], &(0x7f0000496000-0x38)=[0x0]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000206000)=""}) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dbc000)={0xffffffffffff7fff, 0x800, 0x100, 0xffffffff, 0x69}, 0x14) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 13:41:53 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000dba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r3, 0x8}) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000038e000-0x4)=0x81) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bf3000)={0x0, 0x0}) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) readv(r0, &(0x7f0000b7c000)=[{&(0x7f0000f4c000)=""/86, 0x56}], 0x1) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e62000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e62000)={0x2, 0x800, 0x1000, 0x2, 0x3}, 0x14) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x3d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f59000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x80000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000cf000)={@generic="5dab3761b4173890b982633a6803a6c3", @ifru_flags=0x8001}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bba000+0xd5b)=0x0, &(0x7f00007b5000)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000024b000-0x4)=0x0, &(0x7f0000abe000-0x4)=0x4) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) 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}) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000075b000-0x4)=0x7ff) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c4b000)={0x9, 0x65e72956, 0x6}) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000752000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000052b000/0x4000)=nil, 0x4000, 0x0, 0xc012, 0xffffffffffffff9c, 0x0) r3 = syz_fuseblk_mount(&(0x7f00009d5000-0x8)='./file0\x00', &(0x7f0000912000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x9328, 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009e1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed3000)={0xd8, 0x0, &(0x7f000064f000)=[@acquire_done={0x40106309, r1, 0x1}, @dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000d55000)=[], &(0x7f000060a000)=[0x78, 0x30, 0x38, 0x30, 0x30]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x40, &(0x7f000071a000-0x38)=[@fda={0x66646185, 0x2, 0x4, 0x3a}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000887000)=[0x20, 0x48, 0x38, 0x0, 0x0, 0x68, 0x20, 0x20]}, 0x2}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00005a8000)=""}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00006ef000)=0xffffffffffffffff, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000363000-0x8)='./file0\x00', 0x800, 0x20) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f000044a000)=""/114, 0x72) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000421000)={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x8944, [0x3, 0x8001, 0x3, 0x8001, 0x7, 0xffffffffffffbabe, 0x1, 0x0]}, 0x5c) setsockopt$inet_tcp_int(r5, 0x6, 0x20000001d, &(0x7f0000f7f000)=0x0, 0x4) [ 38.393901] keychord: unsupported version 0 [ 38.403712] binder: 7615:7624 got reply transaction with bad transaction stack, transaction 44 has target 7615:0 [ 38.415966] binder: 7615:7624 transaction failed 29201/-71, size 0-8 line 2938 [ 38.448229] device gre0 entered promiscuous mode [ 38.455517] binder: BINDER_SET_CONTEXT_MGR already set [ 38.461690] binder: 7615:7653 ioctl 40046207 0 returned -16 [ 38.470733] binder_alloc: 7615: binder_alloc_buf, no vma [ 38.471837] binder: 7615:7653 got reply transaction with no transaction stack [ 38.471846] binder: 7615:7653 transaction failed 29201/-71, size 0-8 line 2923 [ 38.497952] binder: 7615:7624 transaction failed 29189/-3, size 80-0 line 3130 [ 38.509325] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.514815] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.522887] binder: release 7615:7624 transaction 44 out, still active [ 38.529854] binder: undelivered TRANSACTION_COMPLETE [ 38.534950] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.540673] binder: send failed reply for transaction 44, target dead 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e6f000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x19, 0x0, 0x0, 0x8, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000-0xc0)="73fd229d4450640e8b14c41728878ac2496adff977d443c5ba880024e5a61555b48055633e93687ea8d64e2319fc001693c74cf36a5211832f3e5d592943f102104dd3c6fed149d1f3f2198f29b3f1e8f41a42e97ef4a56d5a457eebac93e8eff708ed332ca61f891379bc4b015c1b54335daeb0be5feb1dbdaecd13c0ff6eb09aa153c10d5152fdba87ec11158830e990523cf834aa8f224b2c7c0f2936311b8a5b0f30225c0bd821332353b0d9085f6923079030f2001f905fe7950bcaa24a") madvise(&(0x7f0000556000/0x4000)=nil, 0x4000, 0x1b) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x10002, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x5, r1, 0x10001, 0x3}) epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000242000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000018e000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8b000)={r1, 0x6}, &(0x7f000008c000-0x4)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005bb000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_buf(r0, 0x0, 0x80000000000010, &(0x7f000097c000-0xc1)="18000000020001000000be8c5ee18c003e0000080201003701da1e03366f3cdc0200000074ffffff396052bb6a88001b0a00000000000000ffffffe66d98e2010067fcec63e0209cee4a5acb3da41f0000ba00000000c88ebbff06010000ffffffffffff8001140900000b00000000ec007702cfb7ebe7d77ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/19 13:41:53 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002fc000)=0x0, &(0x7f0000001000-0x4)=0x4) fchmod(r0, 0x0) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000075b000-0x4)=0x7ff) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c4b000)={0x9, 0x65e72956, 0x6}) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000095d000-0x28)={&(0x7f00007f4000/0x2000)=nil, 0x5, 0x4, 0x1, &(0x7f0000273000/0x3000)=nil, 0x2}) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000555000)={0x101}, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) execve(&(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f000085d000-0x40)=[], &(0x7f000090f000)=[]) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a92000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00006b7000-0x8c)={0x101, 0xfff, 0x7, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000003d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e7000)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e9a000)={0x6, 0x400}) writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) sendmsg$netlink(r0, &(0x7f00008b0000)={&(0x7f0000a0d000-0xc)={0x0, 0x0, 0x1, 0x6777}, 0xc, &(0x7f0000357000+0xa62)=[{&(0x7f0000fb6000)=[{0x1010, 0x8, 0x100, 0x800, 0x1, "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{0x7c, 0x8, 0x0, 0x1, 0x3, "554249311376ce395a68283ee65f097e01a51482881572aafdf12834c4cb2aaed7c273e260359f78ec491f41b9e931aa27ce78040e7e16be09bcaca1f123affa065f6193686bc68594b6c71151a2e20991e8c3624d94274fdad7238961b06d7f59cdd568a0b9c42019c907a0"}, {0x4a, 0x0, 0x0, 0xa12d, 0x6, "b73c6c9568028ca773b4da5ed3909c689794f9064b01d89755ef6c9c47c075e6ec62a5e7774f271be527dba4ec5e261f524dc5f2c6af0c6881cf"}, {0xf8, 0x1, 0x2, 0xffffffffffffff01, 0x5, "5783c51710d330e1289608aabbbe63100382c248e3a609b68d3b0ddf80e8da0404455d601d5dd01693458aeeb2af3ca018cdafc8afa6efc81dead26325b067a33ca7e772c70c5102e74fe71a744a9ac11bf6cb3f397116295ddab7513d8d719c01039b9548a23aecf561dfb642d23b919d69132b9d878fc63b19c0e0a5b86e7942c65bf89069cbdbf5cc27356ab9244be5fa638652fda692ebbac53cff3693ff2f60d7345e7bfa5c350f7e016a242fc564fc39b3cb623dfd9b8893776a268390b1c21a396181a47b5d34d18902b5a0c926f8ac09a9450a5179467b9d3fcaef4826f5cafcc30484a0"}, {0xf6, 0x6, 0x400, 0x67f5, 0x2, "ae02a95929e01f1964ceb976dd96b84477e1f0c0a06e722d3ffb178dd7a7d29fe190b2c8e7ac623652b0b6d448c5ed57021bfaf34a2d4278b4c6feab028323e028fd80778d130a40c96f4a58cd805e456c45e9cbb7c490ef5b4c96df90980d5c29addc4e57fe5d6bd163852e6f5cfb19331fc7d932a2553be5dc0ab849d94b1f74edfd1812c8a5f5c1865e57ceac2556a12adace85108c0b063704355ef5651bcac3a34c8a0ee60e6870518fdde2fa00cb6141d7f2d4ba94931a72487e2fc0ba5455daec33753ec14979fb07583534698dd67e971024aea2cc482a1013fce3dba597aa5b0fbc"}], 0x12c4}, {&(0x7f0000fc1000-0x31e)=[{0xb4, 0x3, 0x400, 0x4, 0x9, "b9b72b0f0ab24484b6da01437359128ec0fae6c71a861cabe411654cb582675b60ea92701718087d59583467797940d4aee2c6136ee7a20599b5495149ada1d7d1ba6fa0914361411a4698f3343f63d2672cd15feaacebc47dfffec157141726293e7194bda5549c6c90cfd464203c742de83a54cbbf39b05f11a0e2047587f1c03c4edde4f438240d3792bfb20cfb6f5042388bfb5c1405cac8da784ce58aa3492a32d2"}, {0x9b, 0x2, 0x200, 0xffffffff, 0x0, "de9a17c948572592cd2b472e20877168624473871c5ccf8010d327347292f6e5f343005f12c55010b514c738daecd7061944f209b4176da83df73748679cfff17da5bf950f0dfdd05814f18c693b91ef68cf79282aaf96d9fdb438b996333a78a981ef8ecca6b157ad16547250ee9e17cd6dff4bc6ce59fdc49032739525b8e22f760661dead83cab91a2a"}, {0xc9, 0x7, 0x308, 0x10000, 0x1, "53398b3b1ba25c31b80eec5645ed5d1f172526ce8e04bff7b50c9f96153dda03fd146037c94cd4bbda365b7202980b73d634b42b5c398529a6e0ffef2c6f3a790b74790ba772d36518b4f8dc8c93ddd21b42bb30e270ca88783e1ba6101e4646e733e5f3e9afed2bd5935d93da3698753519bbaac03d88424853a6394294e7c8c30239d9385aad7354e67ff3fe050ba655d34caf6783c1ed8f7c17b2d59e547f14ba4f72dd9bed9d64315fa33d07b3a5a4777d4e5f35f7eb8d"}, {0x106, 0x0, 0x800, 0xfffffffffffffffd, 0x6f1d, "2e50151fad5e064c88dbddc51cafde91aded9316830dd78c154e3abd633d3e3215b81c1adef70a832f7ef616ccd2bcc6964e891e72074728505ab57994264c0f402dac4b19fc1688244c3f2b973b5652aad4998d812e7896300fce151def6e72427c765534e6ac12e829c2d8610bb8e25dbd83d68cfd16a925bbea41410972072ead4ad84c73d3443350c59fbc5a8c919e2a3059e15921e15e461e93b813a0ed1baa07705a20d1ea41f695cd0ef3ebd67b79aaa1ac6bfc8c66263d8ccb467927a77bd0fea8297b92386eb0fb84bdc6e084f23a5df0f992b693c44dc07e348b962d1871c46ec7fb14574d1abd3e3d55d1fbfdc90a4b7a"}], 0x31e}, {&(0x7f0000288000-0x13a)=[{0x18, 0x8, 0x101, 0x5, 0x484, "f3a026d5c2263f26"}, {0xfc, 0x1000, 0x930, 0x0, 0x8000, "72f3e997ed6a10e57e9c4be5f045e4621c274001be84942d221616dadce6de04f8305088d813ea57f9053ba119782d97521161eb2b56c7b04493f5cf50ef00410f4e102c19c687f2a15c6f69efb38bd166883e66ab5acb59b350062c5a673986f4eecf05fc423c1ce4aab8aba8c450fee8e51918976be5b4a9f5eea4ea300a3f3aa6f48cc5775208d0a6fe5facaf2dd6fee6f1263246262cb83a81f3321cf4dba51bfde1abed678d88179b99fcc6ad6a4061c31a2fd2dff4d09c7bd17e60fd65ad1eb526eaebabae9774d6cb0615b874ca8802e9ad6b1a38de94ff02a6c2ca6677348abc053d0b5dcd83630c"}, {0x78, 0x7, 0x5, 0x7fff, 0x400, "e2842512f16942bca278b9a0044ca8ead4242107e3acd93f80a2ae0fee84980b3975a80da992000c442af2068c63ff7cd964b6d80606d897e88fac8eb1a52a9e763a65132aee82c60b886c09de3819d23faa0fdd54c45d2305b879d2fdd9aeb08ec160d3607fff60"}], 0x18c}, {&(0x7f0000d6e000)=[], 0x0}], 0x4, 0x0, 0x0, 0x40001}, 0x4001) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ec1000/0x2000)=nil, 0x2000, 0x40800c) r0 = socket$inet(0x2, 0x1, 0x80000001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000716000)=0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) bind(r1, &(0x7f0000081000)=@rc={0x1f, {0x8001, 0x28000, 0x100, 0x3, 0x2, 0x8}, 0x4}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3ff}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a58000-0x10)={0x1, 0x1, 0x1, 0x7f, r2}, &(0x7f00000fe000-0x4)=0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000086000-0x4)=0x5) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c11000-0x8)={0x0, 0x20000002, 0x1, 0x0, 0x198c8ef8}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x7, 0x0, 0x1) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) sendto$inet(r0, &(0x7f000051e000-0xa7)="", 0x0, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f93000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000006c000-0x4)=0x1000, 0x4) lseek(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000637000-0x15)='/proc/self/net/pfkey\x00', 0x84000, 0x0) connect$nfc_llcp(r2, &(0x7f000048a000-0x60)={0x27, 0xc5, 0x100000001, 0x7, 0xe360, 0x0, "f7103303a5e7e9941218041c489453a63b002352ed943decbd2109c860dbb6094ae229bdcf2882e8fa97032e904c2d11db459aede442737119f1eb7f6d943a", 0x1}, 0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002c5000-0x4)=0xffff) listen(r0, 0x0) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff9000)={0x0, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ff9000)={0x81, r2, 0x10003, 0x5}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000624000-0x6)='rxrpc\x00', &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000065000)="c70973afff34ba742c38f3911bf769ec21f380728db8f1e3539d4810ac6f80000000d23aa042c63f7bbd4bb33690d487a575d242017f4658a92d09064eb3a46c0bf9809a33af3b74a56e8235e775a6df4cb7e379a5f8dba568e0bd4fe268840009e3d51a680a4be80dfd97ea20aad373eae6f1", 0x73, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000dc8000-0xb)='asymmetric\x00', &(0x7f0000e62000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000278000-0x1000)="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", 0x1000, r0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000003000-0x50)=[{&(0x7f0000dbb000-0x1)='-', 0x1}], 0x1, 0x0) 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x80000001, &(0x7f00004a5000)="07829c54eae30910cc96d429ab0290cf951b2dd9344ec92ecbf1e941ba2e550243a65623e74be724c2262c65f518c7f28088b848f145aeac6dfda638ccdce772253ecf15459f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d52000-0x10)={0x0, 0x3, 0x3, 0xffffffe000000000}, &(0x7f0000c2f000-0x4)=0x10) lookup_dcookie(0x0, &(0x7f0000ed5000)=""/100, 0x64) r2 = accept4$inet6(r0, 0x0, &(0x7f0000bba000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf8000)={r1, 0x1}, 0x6) fcntl$dupfd(r0, 0x406, r0) madvise(&(0x7f0000d3a000/0x4000)=nil, 0x4000, 0x1f) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000cc0000-0xe3)=""/227) 2017/12/19 13:41:53 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000015000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000011000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff, 0x9, 0x100, 0x1}, &(0x7f000000a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000014000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007000-0x10)={0x5, 0x202, 0x100, 0x80, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000001a000-0x10)={0x0, 0x10, &(0x7f0000009000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000-0x3)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000001a000-0xe0)=[{&(0x7f000000c000)=@in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c, &(0x7f0000018000)=[{&(0x7f0000013000)="834b5144b1b765dfc7146910eaf7e57e58bba67e76c07390f2c7c32ab539901b9463e8fecc39304a200f16d81b640b9a4514e3396ec584961404bf309fe2512fbf13b79f42c4ec7ef30d014823be07fbe6bb00122fedeacbcd4a62c4df788b01f83c1438cb18db4e893ea34f179bb768a7c0ddaeebe7e22cea4a922988914d33eb56082e3f587cd121b0bfa9baf55cf01043144b9cdbee2519af6e12568ef67695", 0xa1}, {&(0x7f0000019000)="ac83d39350073b9267d993", 0xb}, {&(0x7f0000019000)="d9a4e38e4ca69fef16c49799e7b82020a3948d3512d2a33e7bf11182f2780fa702ec41127b3a71ad763cb83c579b17da03e82f1e7d5b726e8d71cd9fc051ff132b0875de7ada8d47020e8ef51575c687c40afe7b0bcf6e70878960a0e2f7017288b54bd0ee47b03616b01fff4bedc27352658e8dd372b09142c1a8b62d60aeac3779920d3b3ee8b80f35a81517924337d472a24b3aeeabdb4e7ac6068a1acd58b68e7581dcba6d625c9d9bfae9", 0xad}, {&(0x7f000001a000-0x95)="641f55894fa0d03c460e6504cef0781ca634d19d0c46dc7d55351ec9bddec3ba00d295cdcfb83b7afb90ef8dcfc2ce43a425bbf6d5e1b19ea1353091e5c35b8a60873152241720ff20f682d9042f33c46eab00acf707e042983f707c6dc1695f7ecf8205860cb31a04475da5702429fedbae6074bde28092404f3488aaf1e2a5db9af2a03c9b450ef63c1982b1a2ca2d86f3a712ce", 0x95}, {&(0x7f000001a000-0xac)="ca01409351e55869f128a2400e4aa626f62636d64bc6eaf1b858c157be249b12eafcff27872b5bc9dae7d064389e4cdb60afec6bb7b4a0ddedbe05e33db52ad651f1f08cce3cfcdbd5309c8c4e5017a632ac9318148f5bf1ac41576e6495effe1158cfcc84bd965689eaeca46447daf556a167d782502656e619b305d96058da724d039a2aa966c644e77628aae7189a4901022ca3475014d755fd6f9b8daabaa4a72c1186bbc29732bd3ff9", 0xac}, {&(0x7f0000019000)="30a314b045552dd19317038fab0018339712cf470f12f8e9a3fb0fa298ab40ff4d2a59a94c8c6819152e0f9e014def9e66d3af7ca6d0fd5f201e78d7dc83509248d447cdd0caf44961b3922a3c858c1655afeaae76b15986f71a0a29471c798adfdbee6cf6c8e7b598c79156d2e1400dae46567ae0541f038bfbffd2b0351e04620ca729746d6e4515597dda75578933fcc7c76fa0e4bf5b49307370ae83c997a2f004b8d6b1da55b0bee38e5dde0dbca8721add1f8ed6fc7bb0c7f6eef68fe00959415439086744d19a23bb1467da414464db29e7dfb32a59c945489b080e07d2fbafd2a43b740283d02e38df8f2eb1dc", 0xf1}], 0x6, &(0x7f0000006000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0xe256, 0x3, 0x8}}], 0x30, 0x40}, {&(0x7f0000019000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x30)=[{&(0x7f000000d000)="b9651d01888aebee44e496f6ead88cf8cec909bc2bed13aa1f2136e9cd6a899a913d7c6e29a2f221cb8bf43401d0167812b4e2780b2fd22d58fc476e78d3924a3308661a85e3af1c22b1067efefb4dc2868df5f7a1454eeac54bec3ca57bac5b1a3fe57dd27055558eb494c16d7c9212ff69a7af54ee4d050e600e81b19e8cd0b1700be59f91f4f5938bd22ae011b6565b4dcbd83542e9113fa302f8f0cc2e3583d533f27ebee1c710462fbed36feb9200e08ce031e16db003e24f1435d3c207f0c8892daf1b8fcac5cd712f3c06fa72715afff85e", 0xd5}, {&(0x7f0000019000)="a49e101e7f4f86c2da45f45aca5b0796", 0x10}, {&(0x7f0000013000-0x65)="6dad136408148bf8415f6cba2e61918fe93032aa36d92a75d1d06b4bc46a260d4898af2cb2209cb33452b588cc0c1e95bfa59218cb0ce8cf3463bff676335869f7345535e4a97fb05db5b9fe49332ea089b00103e5858dbc75285b29905e72077f9263669f", 0x65}], 0x3, 0x0, 0x0, 0x4040014}, {&(0x7f0000019000)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x801}, 0x1c, &(0x7f0000013000-0x70)=[{&(0x7f0000009000-0x25)="53eed5b2394459166391b27bf622bf18f958c1c214dbda115cc7c6bbcf4d08a54f1a82ec35", 0x25}, {&(0x7f0000019000)="a6c6a238b2f8f53bca89479f0f7590837949f99f35e614d12abea61f21b1054298875a55db1e48f8a8920f4819", 0x2d}, {&(0x7f0000018000-0x50)="f41fbc74892116a2a2adb57e3c09fcf0fc17a19da8d5c063829e7b5d5d436a4d5fd179593204128e6e2b53633df46d6255e0324ac6b08bc9844ca4500a73ef9ab4545db18495a58eaf6ea851a7b7feae", 0x50}, {&(0x7f0000013000-0xb7)="0c9c3b56754fd344f41147e9e51eff0ebc770b167e4ae49af4592e48c68df92deb74d584dddd457255d80637d0dad3114ac446b2dd39f880682802d6bb37a6ab013fda1a9962c20c42070c63f5b0fc89c82e85d5de0d37c727cf5b1f70e2b14823d6824fbd6bcb450abeaac84f171441c63995a6250e19c2e14b9f7f6a2a56559881e882cddf5fc5ddcfeb158dfefde532e04536a2ba4f5b0e56ea9e4e2eea7bd53fa751b81e8b58b49787d460643b2dcaa9461fe0fa8a", 0xb7}, {&(0x7f0000019000)="50ff5c4bf7b4590411cb07e13232e628e040abcd", 0x14}, {&(0x7f000001a000-0xd4)="fe329035e90b41998a9f61c2e5fd5abe5443c9d59e44c390352d16c5c09d4654941894a09eb5441f237ef6c5e195aae11aaba7af5d78bb3dd6806b561cbabaa6fb12ad89e96b1145edb4dcb4f2dc79c392afedaf805170a83247288e7d03beb40f877b4b804ed7083c26987c71d18e4b8d65aba004db372871c072b820d499bf2b7a8d192ad640c7b4a673bd21977d0933431c70a67fb8d529e1fa7b51770b00be6eb0cb977a1ff0ab41a49f384115398974b93bcc1892418036ab5726227c7bd0653ae42d1a7df0e1de5e017d24c130ec73f514", 0xd4}, {&(0x7f0000005000)="1cbf2d0e8300671cb03dd3aab946ec5abcfcefde8521303dc15158d9b1eb8e646a824980010d2bd4f6f9aea8d56b9820d67b7557f8cfc04a8fb60a7fe2ab76809f718c818b1c7b6f5986625df99a9eaf7d25be58d0e660e5b8dde595bd71b8a9449599688f4a281d23a897ac741959e6ac41ced8bb3618033e7cfae9bae56a77f1c76b221e30dd01871d50056084ba6ee3d2f212caa70fbf837615ffd4ac898cd2cb", 0xa2}], 0x7, &(0x7f0000016000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x9, 0x1, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x6f, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x67, 0x499727f0}}, @init={0x18, 0x84, 0x0, {0xc7cd4c6, 0x5, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xe9, 0x3, 0x2, 0x1f, 0x554, 0x8, 0x4, 0xd8d, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x800, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb96, 0x5, 0x2, 0x527e, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0x258, 0x403}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4, 0x5a7}}], 0x1b0, 0x8000}, {&(0x7f000001a000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000019000)=[{&(0x7f0000006000)="6384fc713dc652742c2356ac7fd5e9fb8c49d46c5c47660d65ad20320cd7918077f2cd817d20a1480fc598a04634e90f3bd708458caa61281f72b6f70925de15961ec4fd436659cffceb208e75cfc9cd926d59b030dfbb1014e1fc14a907bccedb45d6690c44cd8698651ba57ed4f092663ba487408070993e4205b19226824cc8413c30bd40aab4d67c7a583da88a2b91eeb4234a6aab30dc", 0x99}, 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{&(0x7f0000019000)="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0x1000}, {&(0x7f000001a000-0xe7)="0e2b475b7458b6bc73b6bc88852b1548887a64493c35174348b6ccff2028d8ec00e624dc6ba187c8bac3268db9d1d1d1f1dd12b0869f3198aa1e62a2f9218b2ee5bc2c3a88c4eb630482d5429d03062d79d4b2488b68ec5e453c3110ad6c63135d92bf824d0e0e49b35ad1528c6560935a7c9dce8a74f8219a97127b532543745ff24fbff8df08dbb2e280a1c4c5695acf848f2fdb69061c433375a805a8950ef31c333fcb04c72bcf22b6e3cb097aa51d4499783bbe65c20d788d177d552f98952922de8358525eae41e41e2f292b2320af897775f7e26d0d88a9961ea08e73d0dcd896e0a4f7", 0xe7}], 0x8, &(0x7f0000013000)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x8, 0xa2ad}}, @sndinfo={0x20, 0x84, 0x2, {0xb000000000000000, 0x1, 0xc1, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffff, 0x9, 0x150}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x0, 0x100000000, 0x7b8, 0x0, 0x800, 0x101, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ea4, 0xffffffffffff9060, 0x11cb2c42}}, @sndinfo={0x20, 0x84, 0x2, {0x8bb, 0xa, 0x5, 0x7, r9}}], 0x120, 0x40000}], 0x4, 0x1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r10, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r10, 0x0) listen(r1, 0x0) 2017/12/19 13:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/autofs\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f00000bf000)=@file={0x0, ""/4096}, &(0x7f0000574000-0x4)=0x1002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e9c000-0xc)={@multicast1=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00006dd000-0x4)=0xc) 2017/12/19 13:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007e6000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000080b000)='cpuset\x00') r2 = syz_open_dev$loop(&(0x7f00006b5000-0xb)='/dev/loop#\x00', 0x101, 0x2000000000004104) splice(r0, 0x0, r2, 0x0, 0x800, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f00008d9000-0x8)={0x0}, 0x8) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) pause() fcntl$lock(r3, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000371000)={0x0, @time={0x0, 0x0}, 0x7, {0x4, 0x8}, 0x101, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/19 13:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x0, &(0x7f00007ef000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084b000)='/dev/rtc\x00', 0x501000, 0x0) r2 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000972000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f000068f000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x0, &(0x7f0000d55000-0x4)=0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000860000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f00007fb000-0xa8)=[{&(0x7f0000837000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098e000-0x30)=[{&(0x7f0000ad2000)="e24ef01b10448105942fc935fd6189360a7407e4fc89e015fb5436282ec541154aaa9b24f3e3d5b5aa9a08c00f78ae1752717320bbefb695bf05af14ab13694547aeee087ab88b86163f7ec4d4682324c0b90b9e5eba2ebb777cb9b83f80fd9782dca001a9c3e03b278757c9a6b49c7d85adae3bbaf4075d10bbc35e5ef4880ddc5deac6", 0x84}, {&(0x7f000046d000)="1c30a534a82bb21cea9a45decb18bf14784e96e556a98790daba5375cb1735d64d53111f394f73b790c2b5fd5daf5fdf4b8298c0f71725a2156e6a2be5b70340d27ab12a3a10598910677fd3b06fd72f33400bc4d05f8b371c1535c3b2fc10e7285429758f8174cecc7f03670fe7c5ce59cc18776fb3ed5476ebe1b811aada74e6723157900200d4c602e5e6e989d982dcbc40413f6bf2c3821c3197d63cebe42703da324a244181311c95924506509c3320738d4c94577423ee53b28ddf968e6bf4c08db10a8cc9bd2aa74514f7", 0xce}, {&(0x7f0000c03000)="a6b5690a00a4a12a60cd06c0dfe5846aa52e95a4ebcd6e697c28739aea01ed05d8dad6f9249ebabba2d1dae4347315768cd4c7b159064f2c6f0fbfc1dbd010412a92255cda5ca9b439e393fa3eb938e4c88aadcd5351a0a366bd94f30094f633dbaf431fe654b3f28b722821cb24b0ee81c41a477487410ed15a36698c2edaeb54a88da69d63de1be258261369298175577e7b7e364075180017b068e24a8440226a29165515706a204c14a6faf559b1c2909bc267dc46e0cdf69d9f2c5b574bebdd68812f982e45eeaf2fc9c624fb407827aa051d3f5ad6f78f92", 0xdb}], 0x3, &(0x7f0000297000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40010}, {&(0x7f00000d3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005b5000)=[{&(0x7f00002d9000-0x9e)="2901ff98ed14350936ecdab9d93aecc6198c596987543d2feb747e08899eb341e30114150eb330e643df4e86f1614c51de1e35f2c1fc7e87f1296b98be76aa59669aeae487c18af61a0e5f470fc9e5fa96d6015995e5aa4eb6e615e5fb086e689e0b77f7717864c6222fa9f352496646f8bb7a585e9ce8772dc8cc958f6ee792cf39dd8e830ee309d1f6a55e4e21e28f760586bcd40f937f5aaa9138a9bc", 0x9e}, {&(0x7f00001cd000-0xb7)="bf67cb00050c59f093eae4174d87b6355ba37a71dee1a618cb6dc8cfabf4f17d8d1aa9dab63ed7d54672c684f9dd72a60d8186fb36f191971801f55e865ffd072fbf10d8b2e22233751e89f3a079a7faaf71f8085af3a5fd43b8fb7836b897b39f0e4972e32ea1eb3a4ff2fa799ee771ca44a4370a0bb2dd9fbf2476a09c6915a9c894a822aff69b392174f02cc72818f040fd5528c5116b1c84a753a27b5255664f4912de654c59eb710389eff505dea415739482e3cc", 0xb7}], 0x2, &(0x7f0000a0a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x158, 0x0}, {&(0x7f000064b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c1000-0x70)=[{&(0x7f00009a8000-0x3f)="bdb5210db83aa3e1238e6f533f66c1655622f03fae3fee517230b0066fd34d24817626222ea6046257acf592918901ea2f2446233ddebee3393b102c8aee8d", 0x3f}, {&(0x7f00006e7000)="5d9da5c4dc1bf8697ea0b0ad726b8588d7c01454c39cb9763d93feaf92fcead9b994ef79aa204ff916d67f64dbbd68e8dbea25fdfb8ba65d60e834b48f06feb81b730cbf70b8c77852ab6b7ba84d589ff01a01435b4b3e856c4e653cff4f13a9764daf42fa3fa13484a57a4951ae81855d5ac6c9f3e8b02bce059cb04f19b0bac7", 0x81}, {&(0x7f00002b4000-0xa7)="44027541e15c26e085bd330cfe2c99f47257fda748e549874398b0dab6812f8d83c112b71fcfb642b903c5c9d3823133b00411af3b0a0e3c55240c21515a928c3e6d0b4b06c143b158ff4ad1bbe318ecf5b23d6ef12467faa321d072646ffb24508016cefd957a7f8115d3a4481a53252c4a283ca1f879972952dec9f8322c3689cb72605837971129b5343b3c65e852bb94d3934a78411b8d347e73f935c8b3c8809e55833fad", 0xa7}, {&(0x7f0000caf000-0xb0)="7321fec3ca4b6b3cceaded9cce3535d69601857a9c623f8c4a272489e185a563609d4dddfda1abe1a716bca6102aa7295c19d074bc7569b07be3f9ba21a68eaa7eb4d52184f2ec02b0bf111fd3ece4abf809b65fb4d7c00bad94fad4dbb7bc14d26b68f895d80c40e0fedfbbb9c46ff9e1cc13e9c94bc142d0d7c2549df6aa6eaf2aa898d0ddbf21572273d37e3a20d429622224261eb31c4ae9d15e80ea250569288f7bc47958de67eb57542c54ba83", 0xb0}, {&(0x7f0000712000+0xa5a)="bbeb7862f3528c4467bedaa53481d3444209cf719d9e311ee90dab1f63445ef919a103985fcb755cc7950078bbcf2ec4b21d0d59a4ca6358155ecbd43c92225538ea6c6981c9cd23d0e52ae6cf229bcec2d7fa65d016ccb54c7d5d69b38f4ccc359b6114d12b7a8c196f12a62d10682956316569d1a5e77f2a6a3f7b96b75c9d515853139c447ed03ffbecf8d246b14f73184378ced274b59507559f04ce375a7150de6e28f9fabe11e2a683af13c09c0c759bb492b3f04fc47b858b32e04b414388e82e577facd4c5b2542c0b985617b0fd421fea6bcaeaa6ec68efcbdd1d7657087305a3f930d800e9c812134df22cbb646c63998c2509fe5fcb116c91f0065ab504477015883852e61daaaf8b5b8c83a134ffa68c0266fae9ee6728f6948b6411bf122ba163faf16c3edecf68550d3424af40ee83d796ae22288cb729db7acb7361bfb1a4143414f877b7c9eecf90465d51670ca29940883fe04e374f396acc585279e7e5e971fd67d08295feb8896e2e14f83e230a43854c9b482ff882c9828dc9769286d922bc8f5392362a8aefe7ca9a6fa0d1c3f2ca74c4a0c153e506d2b3c62a9e7fbd996509295362cf1aa39740fecc0bf62f3095a8e32bfe4b76ff28579cbf3d743896b22419d3692f81f722eb9ea4d568aa53fd21cc25a0c70dc0c72ce13bda0c12599525a13e1050cf097908c8842477e51584f8f27e71c725b33768f866387544e21ed1cb330a0269fc463bb3e3032ad9f73233b3309478d71cce5378f6534383add4aa139600f9d353acbb3433e5a9db83cf1bcf6103f686082a7f0d819e6e6dfd9b184ab7087ba23458325fb813def8cfb8ca36ab16ae298b7cbebf45ba98e701ff62e515d00a947c739bc9ef171804d37fa88733c6f3f7d12b72c774c3b380d1d986c457185ebd35e68fe76e41f5dfef81876490255980c2da54331b386ef493d7f45a93c35d22a8ddcd1996406a340917c272dce3af9c503ff855d0f78583489fa74e113b6675cc318ec06e6525f46201f29faf8ac5cdd34f76fe3ae95338e94eea1a9e6b511681d90aa5b00e4ec1a861ebc5a60c48aa415a5777f07e1f35f7f82a7ca29131633228d21c8b1929c4085da45cfd135643ad842e690b63affe9ea98660bec9eb90881a117363621e2e299a3d9adf741d6f2a5b1fc1d72c1682db6d982de2aff522416d96e3a70ec3786c5d6629b648f882fde95c7ad0cd9b164bb5d575e537713aac2cb0be66d2bcffe1eaedca0d0b6496f88d33adf4907b13f63fbe87569c1c012cf5dbb2b5f79b492ff301137b80f4d888a8484f9912552af3e8f83f2d7ff4e9c7202bbc3fbed2af7dd3b84392e3fcc7ee002f47007c2adc3171e74508da9b390b7f54f093f301c909943bef7e0abe2ff75afa0553f43f47b0f25584d6da15b5b59deae59f0bac45025d138adcf25158e9349f35432fcbe827b18a3e277527eb4181582382e7ad4fca9fdc567aed08308c8ac5925a0051c0762d7777c62d954d669823d33e730d02fcc076ab0086d6ac57b4fc4d4d6f7577c34e3b7bab2f4327e93323a4e54f122c06d45f169fa9d5a95aaa66fd1c1c53a6963e289934b8b1f5c8389d407efaa793487f69060a5e0f8e0900a4a711a9556ad38cfe83ca07dfb842b4c167939e6cffe2110e1f8b4c22252cab035d50236599e5473db81bf7232830bb080062770a24e2be1ea456dca9806586df7076d8a5d3aedfb8ce139d77783b89ca1f5f1880fd5bdaf81b0bfcd16c647d47c8b44774d2a28f589208ddc7f3168741684649d42ec93857e5a92f5ad88f0ad1051e0d003f1df7b8a64e3a14f935b74d3576ae63d5ffea246621d712782a3ad6281a076af5ef72eeed91e163d4621a4b33f77ff4b4c169cc26028bfa699cdc975dbc92acf651e7db1417529c5885625aad5b9c311dd9ae14e288f3da848140aa142205850924315001a8d00c07d12cc7f11646e15c043a9b25ad8afc5f7af7a2a8a32ef9453ccfdf28cff6ee97a91b74070a30d77f041126ddf7e7760a1362759994a921476c7b3ff0cf816f6492c38fab6b149bd2f64b70f300137920128d36d8cefe8e55dab83304dcc71756ac1644464233d787be9ba9c5da783370066f36bfb0da2c763d19624fb727fefd62402ffcbf5091a3c5a4a2d312fcb5509c5ed6da7a9c73c817c27884649e1922f8bac611c4f1bc7d12d63a4b8a4a0202f965fe4eb2a18a9547e62f2c41bc101df77e2a6a1c1cd1738a2a616df850115b2e5c209e2836c7a5a717eda3011741b00687c2366969d8ae546471b70768aa868d24979ddc278458cf63ed3b58afdf1c06d9642dfbd0554fa90187caefb001989296bf21f1680658897bb2615342d762f89dcbe11bb130f605b37be0aea6a2464ca568c2777fa89bce3f8cd10d3b0e603d37075be9a6d5281bcc91de99a42ac90ef8c0abc8bfba32101fe4a4acb2094159afcdb5d37691d7d544bf3e63eb56205651bd56ef989dab14bd1f74cdb9307624c8d7ca5d1cda0f884b39ed9bd94d2aa9669d802024e976ea035cbdcb3624e60ca45f395185c056863566ce610d1e7ea8d82b3cea6ac46b5dcba44ee801c33d8cc4845d66329fe66f3f013b291229759a3e47dfb191ee7303e2bc6a4ac04327e270c466e8fc6590defefc97d25cefd0bad88ce1446aa9f6a60d0bbff21c62e03ddb5a0e4c40fc8343f3c90f136a280a56dc027f3566c644c298ee19ab528563b3ddcab6a1e61dc8c156a2b4ed4dab743f8ffb8874c7a782dde1c893334bff27a8a653c45ea89c814ae22114c5e7c08fa0e84c2a606eb0fa5a6cce3aafa6acfbf6d5ead7f1a91bbe6dac44922fa8128339fc5871e3cdbbcea6b46c8e345183003bcb59c786c717a1bd3a9b165b43c344d999626b737f63468ac73b086e0b3edfed38110895bcf7e0c25bf75dd144573773427d2e38dfdb9b0fba3a43967864ca95ec1e6e70c2f1830607917fc61b72caadc383343892a9dcffd18eb86327108cb5ca3b062f4334b418a5b6cf660011e086b94a3f025bc47c5256836135eb7ee78b80e950d201e8bbcce058960af41f5b453b290cafd6d6436a72200acc24881f8981461f9b06da506f2305e769bcaeb4c0d37bf2ec698bc4dfaef9a3cb2efeb2fb01c664f14d76fce74f98cffbded18c4b404330ebe2016be4371e79c4a403c669051547fab5be5afbe136bdebb13e3e92b5f7db40f801a43a200d98d4060b0b2004dd742214c3c18122951a35d698cfa5a48dd0472f63e5e1490ca8526aa3017be0f44b1249a87f131ba6d4ac98d44cd7aee3d9c750ef07ffa700a310da86b0e641f750a4c9b6b0dfcef89d2fed99ba1c53430e060d6d0540257b5e39f6929693848de05012a2312738bf2a92b052baf2524b5b2b19ba1fb7746381068ae61d84e6f29cc5c3b24bb2b925e46f536a26c0b6bdd3bb976c4586712f4098ce32ab20ca99903f4ebc45836cae491df599235ed060f8b08a7add322b8e4fa7ade49024853964ee52fa6ac2dc46ccffbbfeb88b88e30acf9a431d09f30e8aeb5dbe0f68a64e8f71e766445fae4631e4ecae5aa36c844aaec0fa80f2eafbe1107015f21b5c6b99c25dc0c3fbdcd4fae5807a4a9a1c8c523cca96a0a249b5c86634fd4175f968eb79e3b0adc7035ed19013fa44e9c80a55bac34302ebe156557b5994cb22c185d583e30f5cb344392f4c225dbfad3fb2db1e60985d654c5d2cefb2edd586751bcad51daf2a40db3cd7a1fc3a6b2ff5f00160b4592cf963412d36d08f3ff2035be11822f97c7aafd234c55dc25a6002152a7ca05fc105ecfdbb5dd31eff13de252d95ad1b734d17f0f55c0a99df6ea3ffd123e92bbc17122511702e814fed9ad68f3be43e9283e9fbf44fb98e6a4a6fc43cbfb3ce4cc0463e7bb77da3893974d9b50cb75610fd6289197e0ab9044b91b2fe66472bd1b77fb912556c0c37dbea8c2050881169a4f7d1659ebe24d5c5974e58024d21a072f480a029e433764c61817d9fb3c67eef3b19b0a638c14982b92953ce7a4f95e5e57d227594da644afe10050b781d3fe4229e4107b99727801a9dc5cd85884a7cc1dc0e36582e7ec38bb3d5efe1221a7ffa67920387819379134662f9380290744c848f4245feb64b2441024a08346c489f37eec60b1d67eed6dd2332072af8237b53e20e4c0ea89b5853baf433513f8ffd892ca8f78e3b5356ec2b3b03b25b98c97529ecefa02c64fc844fe4c51a52f5d73db7c1c3e874a239f602a9f604f607e66b017f36d612513c0c8a0072fe8106e62baecf22a46340f648944d79fddd812da322e8b1b6d9cee421f24d238dae3d65c9d708ef8f6b073be23caacb66449532477913824f495afffb3dabfcb7e47db8c0805b279cbefe2f6c5018e3d0d072fec6050e654729efd1489a3b34bfae442c16610f24ee7dd1cf49bec605f80f29df03afb11cabb383ecb35f238e48832651bcc28fb1a2c89b4fddf0a08582c56334c2cdc601c9f78ce2febf46aae6ca93d21d14a23c8ae87f5679fbc58e0a204e9ef5b2475bd6402973ab60064163de3d5daba0056c0bbbe84e33711a8c90b68bed2a78de96cc14b06e20c249ea2ef337d5a01726275ad02154fde4043df114b5360473885102da77fd1a0e24a2727ea6d91a315f419036156667882a5f33046d03a28882ee22b8416524de4168ec4bf57122002c8190257ccdb644db78dfa4c162763a058a3f7d05decb1e21e95de92d91269732a1ed99b81f3bbbf17a49782bbb3478feffb1d533d7e578086ef3ce32fc184510c86993bba2cfafe16706762efd3f6cce1c5bc9675def9a47d76f9c07fb45a26ed6f2714ad245b5ad452eba77a7f2e5a6c227ee2a1ccd7da3660472007de56906884a4bb0b536cc39953fcbaf10f593a87ca1d5e78f5c8573e2cdef42eddffc6cdf82575ac73979e58e8be0a0196be1f833ebce469b2422533ca610b0f37f2d0060294628f6d01afa4b7aa340bb64e25d24dea6f5625647ec39aa39b4ed24cb7ea5b9f0b155214c154f9b96faf9bc297d6dea2c8e68205cbb7c9fc302f72f4b801129750e2e915fe1f4c485146b9b0eefcdadf521001d9b0af6cbd47bfe1938fdedfee1b6fbe0741425e064d09893a5cd09b43ed6c4a93c2df0fb4f5f566a039aa262f2cc7b6b32f1064c74fbd61e01f6c6a23878dc951dd26e1643dcf7d4475c5e8763054a999a65ae1b04ce4f755924bd1f4c704610f0b26529ac7338274e0d4281261e966ce66073377671c682f4ce4eb13a1cf9507201f84484f8c67205b797fa72a4304d228a6bf2f7cf469c9118189205440e275c072e11b2325cdbfb929afc861e238bc4a8d6010a4473c1462fc957b52826b516c4e1160e755ed0061fe80d5dfd6f5e1cd6f759f9d8a9a06c2655e5e2645db5288e792ed8f4a599c1968828d27bc2da3ae84c322ab02d700ee14c25dae32ff0da4910e7fb5ab483c235499ece4a1fe522d8fb0a810a8071a289ffc876dfd10a051787a4863deac9f2e65e3fc9a43d4dd49b61f5695301dfecf2bd5aa458f05aad9ade5141e61dd64b8287ec1f062f217095b113d7a65331dad29bdb8d41d168bb83c2984996f5e6a8fa1156d86cac01016bfbde5567a7b0264dbf18b4fd030f755553426a72890b92bc37e16cddeba831d9076f738137324021136161d093ca95fafa08faf214e80a680b8addd78ac4d4a136e8895a244282bdba8927a3eca12f2bac4802882adcc7ce7914086b5ff3efac04adc51f6bf17983c1bdf4ec59f4d1ffa3e79ce6b8a50d4ba8ad40aa", 0x1000}, {&(0x7f0000b09000-0xf1)="5f8691f582566e6e9fe42d778f5ce31e305b706f0a934ed1b44aeb26c4b327b7be97e0e714ef9331a167d25c8335be6e2f4cf04742f079cc011e1f55b31e9e80fa14465fd18bce32c59909503a25f760834c5ffd1b3269d2e9503ba15e6365ac822cc5182f7c0d2024ca2c6761868fd5bf8c2ec7d17d928922467de0642768e1299ab4b1ae4f2c9d16e82ff2664b3dabd1aa4bc9afb1e4306935017ba1c83d40918b02595f6f5a4972087aa0ef4b4c6a567f8e9fa87666ac692d2f4316ffd649686d0dc78857fa23e87b763acbe25cc282724fc53fe0a8be10d201a36223b9c90a1eaa1580b43001bbd1f5e8f188a58b91", 0xf1}, {&(0x7f00002ec000)="243a7c7f3df19bb6e3824abe26ddaef14fd1fadec9c8cd8c2bcd5b182cf2087592fa638c03799aa156df768a3ac7bfbb7587ca0ecc3cd2298688c5b7c9f471ec038fbd3dcab67c0d680f9b72462d2555d68129ad99838b124319bbabce88a30690", 0x61}], 0x7, 0x0, 0x0, 0x8800}], 0x3, 0x40) r9 = creat(&(0x7f0000b43000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000c44000)=0x0, &(0x7f0000cd7000-0x4)=0x4) 2017/12/19 13:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000202000)=0x3) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) sendto$ipx(r0, &(0x7f00000b1000-0xd5)="7a19fcaed6ceb28c54941caf80f27b32788e6bc17a6ba100d1262146112ff324e5b93b420f7760a3d47fd84f9bec32704501983405b251007fc3abf0a1136706c48661c2931e843b245521998bc1a4b761083996b3d851c9e2e9a8c018cb490b727f4dd66f8160989fb2a15c776c63d77ccad1b9be160f729567c27d8bdb4cf84a22e9836c55b2dced31c41868d3295d946b53db296b0f7509d33dbb86d4be7307e49ec8e19897baee0551076e980beb38175a1ccaa649aef9e3c4311068b70529981a1bf7ee5988a9005c5a8b14d304358a62e822", 0xd5, 0x8000, &(0x7f000007d000-0x10)={0x4, 0x7fff, 0x100000000, "936b4a1852f3", 0x3ff, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e0c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getpeername$ipx(r0, &(0x7f0000768000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000006e000-0x4)=0x10) 2017/12/19 13:41:53 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x4, 0x100000000, 0x34ee, 0xb1fc, 0x48, 0x3f, 0x3, 0x7ff, 0x40, 0x0}) socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x0, r1, 0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000071e000)=@buf={0x1000, &(0x7f0000000000+0x5fb)="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[ 38.733212] random: crng init done 2017/12/19 13:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ca000-0xd)='em1{vboxnet1\x00', 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000bba000-0x8)={0x5ff23616, 0x34}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005be000-0x4)=0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r1, 0x6) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d8000-0x4)=0x0) fcntl$dupfd(r0, 0x299240d1df9e8c08, r0) mq_unlink(&(0x7f0000001000)='dev ') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000e000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000de0000)='net/hci\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000740000)=0x0, &(0x7f00005b6000)=0x4) 2017/12/19 13:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getegid() getgroups(0x1, &(0x7f00009c4000)=[r1]) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000003}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000455000)="bd5684316ab650a3719a7f92be281c6b3042477d7ac930abc1501a507eaa64ed5ae2b3c13e38ba14cfa8e454e6df7c6d364a041e2415e039648a0911ca8bbba23e55a243dcb52dfafe9d7c0f2f98c0adccb0390addfc6609af7cd9b788cb7a4655bcb6174e11d418ab640ddf70fb15d4e1abc40149df496989a59213c8cffba1aa66d4838c79f83b23269478ae5f3580756eff8e4c6d55fd842f7e8a095b") 2017/12/19 13:41:53 executing program 6: clone(0x0, &(0x7f0000c10000)="", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f0000c10000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000088c000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000d2b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00004ed000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000497000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, r1}, {r3, r2}}, 0x1) 2017/12/19 13:41:53 executing program 4: r0 = inotify_init() fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000035e000-0x24)="de2314bcdf3fbe7805c79a2e4ee19dae3f5c42696513e1f57488cebf7e12fef8d9cd0f2b", 0x24, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) [ 38.788711] device lo left promiscuous mode [ 38.882918] device lo entered promiscuous mode [ 38.888243] device lo left promiscuous mode 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000293000)="646576746d706673007601f1947701487886e85d46f761bce1b15262c50e1ce71bf36ed0f3ad1ddfc7f3527d72c9abb12d25f711a675397712b1668306000000053e71c7cae3adea5effb0117bb2102b76fe4a306894d7a3265d3051c05c37a9581f29145d82b37c1123226b5f67f17b529ec0aab903f43bbfb6de2f228ae9bbb83c8d26f325c6b72e42318f3088dcf53d06539e9a53974affb2449cb12ccbf823a70cbeda7e920516194441bf66e4c2176e4bfeda8f55dc4cbc56cc1caebe71", 0x85030, &(0x7f0000e58000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/autofs\x00', 0x40, 0x0) getpeername$llc(r0, &(0x7f00003d7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000051e000-0x4)=0x10) chdir(&(0x7f0000870000)='./file0\x00') get_thread_area(&(0x7f0000c0b000)={0x400, 0xffffffff, 0x0, 0x81, 0x0, 0x6, 0x10001, 0x3, 0x1, 0x6fa}) symlink(&(0x7f0000ea3000)='./file0\x00', &(0x7f00004b5000)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x4) 2017/12/19 13:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000812000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a00000-0x4)={0x1, 0x0, []}) 2017/12/19 13:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006f0000-0x28)={@common='lo\x00', &(0x7f0000549000)=@ethtool_wolinfo={0x26, 0xffffffffffffffff, 0x0, "29661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f00000a6000-0x6)='.dead\x00', &(0x7f0000dc6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d82000-0x1)='\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000301000)='user\x00', &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00005f4000)={0x3ff, 0x0, 'client0\x00', 0x7, "bb869120a53fafc6", "9d583ea7bf7bad88691473dcd8a54e130d613b811137e7b3c7e8da4d3b2a83fa", 0x2, 0xda3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate_iov(0x14, r2, &(0x7f000026f000-0x50)=[{&(0x7f0000288000-0xf6)="b20faecaf63666d85c65f6aa2ed3c6273e6bf89d2ef0f83e5d3a7b19a535f6b2ce75f817d6ffc3a447973117a22396620e23fcac4799015ee6067c574cf2de04efccb188894f8d38a5885aae314f21ff3a0e31f2d74fdebb46f3cb601dcd9b96872881dcebcea340f15c5b9d551c3b023d6de3689862ff30757d58d62ebed052522b81f1b1211ae538aa32d9f18bee75d44d67d4d8cf5080aa7b49e726c60ab092407f294dfc01137aa17fb7e44cfd51adf2f4219ec5b08558c0069a638cb4cd706ee0794357b1f1a91a82a61d71f4e4309d82cd99db93d7873d9f26f0eba7605d14761a125ceadaf8241042d7eaba81c9b1a96f8d69", 0xf6}, {&(0x7f0000ba9000)="2dc5093e2e4ca3d17308e67bc95ecd8545601ccde44d88266d0b72f0cba889176e95a5aedf418ad0e6ab3f16ba4a9c29f9422946eb6681d7d446a8615c95", 0x3e}, {&(0x7f0000f07000)="52a106dd9f7b53c4243b5bafbab89b8e45d47c9edaefa7ad960d6addfff9f81e9ff4a389aff26b2e7ba50c2e60f33a24275f7fc65055f6ff70d3c7f48dc7b797d0970f3ff71f4758a94a7ef020be544edb0df32339dbdbcd547ef71cc3ec620073df451063e92c935970c9652d420c4c86085311406fff9de62634b0c5739829ac795137ff19a15b83", 0x89}, {&(0x7f0000ddf000-0x37)="b45871b370ecd54c1206ebd0fbb767f6d95fd70e7fa6adb8e8f97aa1642a04c8d728f767e90f875107bcdfaec49cf836ae7dd32451d743", 0x37}, {&(0x7f0000e40000-0x3f)="5e61ba24315e6294b2919f456ec07602174cf147540d2ca3f6004c9b995c3ec66c92ffa0a44c45388b77f4b5b32ca85d2c0480eac5da1663b844841509af84", 0x3f}], 0x5, r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000020b000-0x5c)={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x6f}, 0x7fffffff, [0x3, 0x74, 0x579e, 0x372c, 0xffffffff, 0x6, 0x3, 0xffffffffffffffff]}, 0x5c) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a88000+0x5c7)=0x3ff, 0x4) creat(&(0x7f000049d000-0x4)="2f2e0bb7", 0x0) 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x3, 0x2, 0x1) socket$inet(0x2, 0x800, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/19 13:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00003f6000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x140) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x0) 2017/12/19 13:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000485000)=0x53f0) syz_open_dev$mice(&(0x7f0000f8a000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004ab000)=""/31) unshare(0x100100) 2017/12/19 13:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fef000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000fb1000)="f767f73f9503d5a8f3e54f342576537f7c0968a3f5eb4b50cbd387ba38e6125c84521b36812e7c804434ff2bc51873750896e9e441e0d9c1ee6ef1a1cd430ef6e8513618dbf9a934bde52c85abae718fdcdf73209adeec5c7da6000160bc529ed4df8fab50b9a003ee3a6b8e8cbfd245adb23672c308f74e5b136348a775cf3ea7f74b0045ad397844fb33768fdda9b49f83464ab2851b84a2796eff9e96") ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a28000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x3a274c2c96c3ecc3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000705000-0x8)='keyring\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000618000-0xc)='logon\x00', &(0x7f0000a58000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d7000)="b8", 0x1, r1) keyctl$read(0xb, r2, &(0x7f0000e77000-0x31)=""/49, 0x31) socketpair(0x13, 0x6, 0x4, &(0x7f00003c9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000331000-0x8)=0xb11f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f4000-0x4)=0xc) stat(&(0x7f000050d000)='./file0\x00', &(0x7f0000b2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c33000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0c000-0x4)=0xe8) setresuid(r4, r5, r6) 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003de000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000265000)={0x0}, &(0x7f0000c75000-0x4)=0x4) sendfile(r1, r3, &(0x7f0000012000-0x8)=0x0, 0x80000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0xfffffffffffffffc}], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000486000-0x4)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000966000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb203}) r1 = socket(0x10, 0x803, 0xd) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c13000)={0x0, 0x0, 0x0}, 0xc) sendto(r1, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) lseek(r2, 0x0, 0x3) 2017/12/19 13:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000e20000)={0x2, 0x4e4, 0x80000001, 0x3, 0x1, 0x9, 0x3, 0x1}, &(0x7f0000178000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e0d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000625000+0x948)={0x0, 0x2}, &(0x7f0000f66000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a62000)={r1, 0x7ff}, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000242000)={r1, 0x0}, 0x6) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006cc000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000045000)="98c2779eae7c6735e510cd43", 0xc, 0x40810, &(0x7f000016d000-0x10)=@llc={0x1a, 0xf8, 0x2, 0x8, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000801, 0x0) connect$inet6(r0, &(0x7f0000d2b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009cc000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000d2d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000060e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) removexattr(&(0x7f000013c000)='./file0\x00', &(0x7f0000d10000)=@known='system.sockprotoname\x00') r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00004c9000-0x50)={{0x2, 0x2, 0x3, 0x0, 0xff}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000756000)="", 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00005d8000)={0x1, 0x1, 0x9, 0x1, 0x20, 0xc6, 0xeb95, 0x6fe7, 0x0, 0x137d}) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000e65000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) setitimer(0x1, &(0x7f0000000000)={{0x0, r0/1000+10000}, {0x77359400, 0x0}}, &(0x7f000043a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 39.059942] binder: 7805:7809 ioctl 89e2 20485ffc returned -22 [ 39.080651] binder: BINDER_SET_CONTEXT_MGR already set [ 39.082507] binder: 7805:7816 ioctl 89e2 20485ffc returned -22 [ 39.097614] binder: 7805:7809 ioctl 40046207 0 returned -16 [ 39.097712] binder_alloc: 7805: binder_alloc_buf, no vma 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000a6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000feb000)={0x0, 0x2}, &(0x7f0000894000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022e000-0x8)={r1, 0xfffffffeffffffff}, &(0x7f0000feb000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fed000-0x74)="a608ce479faa23233c7e7a5974392ae8a669a663bf84be32bd2d6db5b46f3b93c847639a6e39c87a8ac6634420de6f5e4d23b2bdd62641fcbb52e2eb7386d324838bd5d3f19320f5a9a4992d5d32ee02d62cc2f05064bf5d0404b469568c1535e1d2165db6e36435f33ab65e87d0c68a03882d19", 0x74) r5 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00005a8000-0x4)=0x80000003, 0x4) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f000095c000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00006d9000)='./file0\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000de7000)=""/4096) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000406000-0x8)=0x0, &(0x7f00009e6000-0x4)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f000092f000)="220640db10b8008e024448eff9130ab03df25c78b82466b4a17d26a592ed9bdfabbea13861fbcc8133260c65806d34", 0x2f, 0x48810, &(0x7f000036f000-0x1c)={0xa, 0x3, 0x57, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003b9000)=0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000903000-0x4)=0x200000000000, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000eee000-0x4)=0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000009d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x2, 0x1, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_RELDISP(r0, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ca000)={0x0, 0x0, 0x0}, &(0x7f00002ab000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000c9a000)=0xc) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f0000a15000-0x4)=0x0, &(0x7f0000379000-0x4)=0x0) write$evdev(r0, &(0x7f00006bd000)=[{{0x77359400, 0x0}, 0x401, 0x5, 0x0}, {{0x77359400, 0x0}, 0x800, 0x5, 0x1}], 0x30) getresgid(&(0x7f0000253000)=0x0, &(0x7f0000600000-0x4)=0x0, &(0x7f0000e29000-0x4)=0x0) fstat(r0, &(0x7f00008a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b87000)=[r2, r3, r4, r5, r6]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000363000)=0x2, 0x4) 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000f9b000)='./control/file0\x00', &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') [ 39.097730] binder: 7805:7816 transaction failed 29189/-3, size 0-0 line 3130 [ 39.109185] binder_alloc: 7805: binder_alloc_buf, no vma [ 39.109203] binder: 7805:7822 transaction failed 29189/-3, size 0-0 line 3130 [ 39.138697] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.144519] binder: undelivered TRANSACTION_COMPLETE [ 39.151301] binder: undelivered TRANSACTION_COMPLETE [ 39.156437] binder: undelivered transaction 50, process died. [ 39.158280] syz-executor1 (7846): /proc/7839/oom_adj is deprecated, please use /proc/7839/oom_score_adj instead. [ 39.190322] binder: undelivered transaction 49, process died. [ 39.196240] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 13:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000c84000)='./file0\x00', 0x2) r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000dab000-0x10)={&(0x7f0000028000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x10a5) ioctl$int_in(r2, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) syncfs(0xffffffffffffffff) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000d3b000-0x4c)={0x9, 0x0, 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]}) tkill(r0, 0x1a) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000be4000-0x80)=@generic={0x40000000000011, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece25b76795007fe10000000000010101070000000000000027ecce66fd792bbf0e5bf5ff1b19f5f3f6db1c0001000000000000002f740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) writev(r0, &(0x7f00003b6000)=[{&(0x7f0000f8e000)="32c21b8385d9dd5b310a24277614cc1e66a4", 0x12}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000002000)="") 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006af000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003be000)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f00004f7000-0xcf)=""/207) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000d28000)=[{&(0x7f000013a000-0x29)="290000001800198001fe9a68216800210206e300000000000000000009000100000002fc000000ff00", 0x29}], 0x1) r1 = open(&(0x7f00002a3000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b5a000-0x4)=0x0) 2017/12/19 13:41:54 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x1000006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x48, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b27000-0x8)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002ee000)=0x7) 2017/12/19 13:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fef000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000fb1000)="f767f73f9503d5a8f3e54f342576537f7c0968a3f5eb4b50cbd387ba38e6125c84521b36812e7c804434ff2bc51873750896e9e441e0d9c1ee6ef1a1cd430ef6e8513618dbf9a934bde52c85abae718fdcdf73209adeec5c7da6000160bc529ed4df8fab50b9a003ee3a6b8e8cbfd245adb23672c308f74e5b136348a775cf3ea7f74b0045ad397844fb33768fdda9b49f83464ab2851b84a2796eff9e96") ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a28000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000001a000-0x4)=0x0, 0x4) 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000030000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002f000)=0x10, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f000000a000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000010000)={0xffffffffff7ffffb, 0x0}, 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000031000-0x108)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x70388596, 0x8, 0x7, 0xff, 0x4000000000, 0x1ff, 0x6, 0x800, 0x6, 0x8, 0x6, 0x8, 0x4, 0xa7, 0x40]}, &(0x7f0000030000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000d000-0x10)={r3, 0xfffffffffffffff8, 0xffffffff, 0x0}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000030000)={0x1, 0x0, 0x10002, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000030000)={0x10001, r5}) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000022c000)={{0x9, 0x7eb3b142}, {0x10001, 0x3}, 0x100000000, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006f000-0x10)={0x0, 0x7, 0xffffffffffffffff, 0x6664}, &(0x7f00009b3000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000083000-0x6)={r1, 0x8001}, &(0x7f00007d8000-0x4)=0x6) 2017/12/19 13:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0xf472, &(0x7f000007b000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000672000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000987000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003b4000-0x118)={0x3, {{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]}, {{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]}}, 0x118) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) vmsplice(r0, &(0x7f0000172000)=[{&(0x7f00005df000-0x67)='i', 0x1}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f0000554000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000567000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00005e3000-0x8)={0x0}, 0x8) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f0000198000-0x37)="8a886c3a31fd982ba8e41ce5896adcd21ac2697472582964b864380d1ee5978cb7cf756ca0a67394dfb637dfc8c8accb93ce44216cd538", 0x37}, {&(0x7f00005d5000)="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0x1000}, {&(0x7f00005d7000)="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", 0x1000}], 0x4, 0x5) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000)={0x11, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000100000001, 0x0, 0x0, 0x0, &(0x7f0000abd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}) 2017/12/19 13:41:54 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r2, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2017/12/19 13:41:54 executing program 6: prctl$intptr(0x400000014, 0x21) epoll_create(0x7ff) 2017/12/19 13:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000047b000-0x6)='msdos\x00', 0x0, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00002b3000-0x8)=0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = memfd_create(&(0x7f0000e92000)=')\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000be000-0x50)={0x1, 0x4, 0x80000001, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f00008b8000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$sndseq(r1, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000823000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f00003a5000)={&(0x7f000018c000/0x4000)=nil, 0x4000}) ioctl$void(r0, 0xc0045c78) 2017/12/19 13:41:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000471000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000c3000)=0x0, &(0x7f0000b00000-0x4)=0x4) sched_setparam(0x0, &(0x7f0000dba000)=0x0) [ 39.659075] device gre0 entered promiscuous mode 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d0503ec0b00001d078900ec", 0xd) 2017/12/19 13:41:54 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x1a3001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1, 0x9, 0x1b781371, 0xa1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3, 0x0, 0x4068, 0x1, 0x8001, 0x6, 0x0, {r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x3, 0x80000001, 0x5}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000511000)={0x0, 0x200, 0x1, 0xffffffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000677000-0x8)={r3, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f9e5bec0c50323240cb3c47aade39fe2dca4b3ac58d7ba95d08761ac3e11025110d32908d8bd9d023df36cd08330332bf8a9a186aa43f60d72da4c3ab62fffadcef5255898d1cbcea898b3a0f9806b3d060edd021fd095ae78a0692643caac7c4464d55daec181a7adbdbe0ecb986535ba305eb119c05f39f9710cd35e54ea282b7e2e26ae5d7ee483898ad0", 0x8c, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='eth1GPLlo\x00', 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 39.688764] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.711714] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 13:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d0d000-0x12)='/dev/loop-control\x00', 0x1ffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000036e000-0x1)=0x0) write$fuse(r1, &(0x7f000024a000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x4996, 0x1, 0xafbe, 0x3f}}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000329000)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair(0xa, 0x6, 0x3f, &(0x7f0000353000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000118000-0x4)=0x80000000) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xfffffffffffffffd, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001bd000-0x6)={0x200, 0x3, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bde000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f00008d3000)="903298eb2a332ecd4f49cab866be9bc0e159332ab850545fc046c3538db571d8"}) 2017/12/19 13:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000677000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x50000000, &(0x7f0000aa0000)="", &(0x7f0000744000)=0x0, &(0x7f0000e50000-0x4)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ustat(0x6, &(0x7f000087e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000337000-0x11)='/selinux/context\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f32000-0x24)={0x7, 0x7aa3, 0x4, 0x40, 0x2, 0x99c5, 0x3, 0x80, 0x4, 0x2, 0x2, 0x3}) stat(&(0x7f0000798000)='./file0\x00', &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000ea8000-0x8)='./file0\x00', r1, r2, 0x1000) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b25000)={0x0, 0x6c, &(0x7f0000e42000)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3879}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcd000)={r1, 0x28da, 0x20}, 0xc) 2017/12/19 13:41:54 executing program 5: mlockall(0x2) 2017/12/19 13:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f000058c000-0xd3)="86", 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000ff6000-0x1e)='-ppp1keyringeth0+cgroup&\'proc\x00', 0x3) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) rt_sigsuspend(&(0x7f0000009000-0x8)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000f41000-0x8)='net/dev\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003e9000-0x4)=0x6, 0x4) pipe(&(0x7f0000570000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000027a000)="03", 0x1) readlinkat(r3, &(0x7f00003d7000-0x8)='./file0\x00', &(0x7f00003d9000)=""/143, 0x8f) r5 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x101, 0x0) close(0xffffffffffffffff) 2017/12/19 13:41:54 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aad000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r1 = gettid() r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x7ff, 0x5, r2, 0x10000, r4, 0x6, 0x7, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) ustat(0x3, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:41:54 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f6a000-0x6)={0x1, 0x3, 0xfffffffeffffffff}) r1 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x408280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bf3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb7000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) r14 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057a000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000)={0x0, 0x0, 0x0}, &(0x7f0000086000)=0xc) stat(&(0x7f0000265000)='./file0\x00', &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f5e000-0x4)=0x0, &(0x7f0000cc6000)=0x0, &(0x7f0000000000)=0x0) r30 = getegid() sendmmsg$unix(r1, &(0x7f0000866000)=[{&(0x7f000041e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000e81000-0x60)="4332f9db736bfb721a0be109cea603357cdf71884598dc07964d41f32abf361e9bd4219bd8c9093804a2a599be90ae6177353416442a071259c91e34c560a475154bffe5552885a90a0f51c2d87d3eb7bc0ebca5400c3698793378cea973bd39", 0x60}, {&(0x7f0000000000)="9fee541106f52385da9a7ab8439358213565ae0a000c8102ca71852034ae0aba84be9aa687401365489a44320fcb422e25d2aa45d9d36004b10cbe13375ec49a7cf1a3", 0x43}, {&(0x7f00008a2000)="48581d99bc8402284859151963c77ee0cbc9b2993dfab636836d6d876959fef60bb93f9945173e981ea9bc80767702ae0250b5769ff259cdda94f240f62d3a66daf5a365a578cac6ab19e8885bf6f1190fa433dc01761e9b216d378f8510886f17bb8a678d744f1baa7827d80f6ac959bdb7676496bb295f838d3c4e987f40ee4a4ca46ffdf1c6cdc64a127e8eedb598b76fa5bfbd1db95e422f2525a2784a521f842677e96d71c52362cb72d64395cc5d", 0xb1}], 0x3, &(0x7f0000001000-0x140)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x40800}, {&(0x7f000096b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c04000-0x30)=[{&(0x7f0000000000)="37da80c85870c5e1dcc1957dd754e0113ccf93c492ee3dc01c9b1956efa3331064a5e694115094f331553ab7d5d3904d80410c621415e6c8f4fde2c41635985b543a06f43edb9ce52fce0895272e435684bd8d873dd120b2d5a9e508d36aa9f6d01bcaef1401a2bba3e31d998a914893808320cc9190fd6da501a168077460bf55ef7f3a4c1c0b983e27f0f88599", 0x8e}, {&(0x7f0000000000)="07f6b69ff9dce30614695c011929c71836a9c79b08b0db037443ee5b22da237960bd4b951b8656859f944d4b160885974f34e0ff9bb06c1ac41f2e61a24bf59ddc7dcbe553a042113455af73f7cf4d6b23262fcaa8a91068ae614a338f821f0e49a438bf288f7c867333568e94aa606a85506b38138be94bdbd82c8fc131a5f264e855cdc0e08b54e86e8c421d39cff337f75a4e179c44aad867ee6fe4215ab14a5592031762b97c67b945c3892904f0e7cc1f31cf450b232207668e80ea7bd8607eddac4c6108919a7b6b6ac40fb3cc710a3cb855dfc3954c4748b81018bdc958f9e82f69eebc57154b901981db3f6b62019c", 0xf3}, {&(0x7f0000f94000-0x3c)="104eb8cc9d68f55034e35bf1dd2353f7c93fcd7902a02cd948231b7128686b2972a60644a85e76baf9b98a7ac5fb4cdf207dfe965f56cb5f7551ad26", 0x3c}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000485000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000520000-0xd6)="8d1e794eb8a8216daa659a34e100285c9b78365ff9371e87d01b0b2f2bb1578f00720eafc6429d5bbe96cd5419f670f7cb7f486147fb0d8a34e521c1e38210e37c817aa6ce897933fc5df02758608de463ad8d38a77f840f463685eb5865fedfbb0bb3fdc7984491b35bd484ed6477ff5cd7144f7b785aa8c10ff9ade954cba040281db7c4fba1b9eea28d28229e0e72d04b7c01df469004f97979727bdceb3cea7bc874bea35d6a497d229b43f70eeb1f2166021c4ccd761782de4eef1ed464ed65f9bd30572921368dc25222ff5e66fcbc5824ea66", 0xd6}, {&(0x7f0000001000-0x3e)="140f7b7971ee9f2f9185e8ce8b1c809f2ffdb9078fdef2d64e8041e33d24cdbee964788a88484af42a957410549c07c366d2c37e703a21f742bf9ed70da4", 0x3e}, 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", 0x1000}, {&(0x7f0000cbf000-0xf)="dea84a18842e77e6d2d2d631503d98", 0xf}], 0x8, &(0x7f0000472000-0x20)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000001}], 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2017/12/19 13:41:54 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000026000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x1, 0x0, 0x0) readahead(r0, 0x9, 0x20) sendmsg$netlink(r0, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/12/19 13:41:54 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0xae)=""/174, 0xae) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1, 0x200, 0x0) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ustat(0x6, &(0x7f000087e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000337000-0x11)='/selinux/context\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f32000-0x24)={0x7, 0x7aa3, 0x4, 0x40, 0x2, 0x99c5, 0x3, 0x80, 0x4, 0x2, 0x2, 0x3}) stat(&(0x7f0000798000)='./file0\x00', &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000ea8000-0x8)='./file0\x00', r1, r2, 0x1000) 2017/12/19 13:41:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xc4)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000932000+0xd01)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000805000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000090f000)=0xc) socket$key(0xf, 0x3, 0x2) 2017/12/19 13:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/hwrng\x00', 0x400801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001c3000)='sched\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a18000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a8, 0x1f, 0x3, 0x6, 0x9}, &(0x7f0000831000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000648000)={r2, 0x7fffffff, 0x0}, &(0x7f000079b000)=0xc) 2017/12/19 13:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000f41000-0x8)='net/dev\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003e9000-0x4)=0x6, 0x4) pipe(&(0x7f0000570000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000027a000)="03", 0x1) readlinkat(r3, &(0x7f00003d7000-0x8)='./file0\x00', &(0x7f00003d9000)=""/143, 0x8f) r5 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x101, 0x0) close(0xffffffffffffffff) [ 39.881114] binder: 7950:7955 ioctl 40046205 0 returned -22 [ 39.902214] binder: 7950:7955 ioctl 40046205 0 returned -22 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) r1 = request_key(&(0x7f0000e0a000)='dns_resolver\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b95000)='}^\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f00003d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000623000)='trusted\x00', &(0x7f00004e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b6000-0x32)="1a058c52ad047a5fd019b1e446430ddeea23eedb11c0d2b31ac95f3479aca6367c4214f7cd2d282459e72a62f8b2214e2420", 0x32, r1) add_key(&(0x7f0000713000-0x12)='.request_key_auth\x00', &(0x7f0000d46000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c7c000)="d9f93b0138cdd532234d3e6e6d56444370b22681bef47f4fcf92e5cd8ca4a470d9a51e01189fec0ca195b56f9897729f57e1c610106e2341251bc869472376b963428526f94e53c03d4b43bab18fb96b132cd32cc221ccdd9f612e60e22137354b3ad86d7a50a6d9de51d12ac7a84b1067bfbc5ca5efc257a6504e751ea910072b99ba511e8f9114b913f633e6b8e2d5", 0x90, 0xffffffffffffffff) add_key$keyring(&(0x7f0000a8c000-0x8)='keyring\x00', &(0x7f00002e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r2, &(0x7f00004c0000)="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", 0x1001, r1) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/ppp\x00', 0x627921db43067e2e, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee3000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040d000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) getpeername$llc(r4, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b4000)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r5, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x7f5, &(0x7f0000a51000-0x8)={0x0, 0x0}) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) symlinkat(&(0x7f0000952000)='./file0\x00', r0, &(0x7f00009b7000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x5, 0x2, 0x2, 0x9, "95198d7315e823527f8bf113f0f8129e5a3139c6f1d53f27c0f72aa54c32d7d575b2574bd3777e895668f04bfb72f1eca555340ffc4324f9f0a648dbe3ffb2", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xaa)="465b9253f4bc311f332a1960fec5ab97c12e3e1fc241e3ce10f15e98abfdb919b68af065efb666cab0a529734f23a45a67b925c53398aa808c4f887cdcc5c9fd7241062e753fd3439eeea914e203c1cf3b6d1637fc591eb1b7f282ee4a516cd5a1ab26d1bb8ac1b21a57b98c096227d8000dca9f12b76d8596122f9903b6b5333835a61b53677c2750b349d24fd93097f6d58e38680304075e5801e6ea69530c436e0af18041ac381061", 0xaa}, {&(0x7f0000001000-0xe5)="df61ab66a3e858fa2708d462b67df3650cd34104778718483d39b7d9fc284ea0edf331fdf1cc396d663049cd3395f97e041f47bcb0a105c46f8f82276fa982f83741ab7d4ff48eadebd61cbe1420061657f17a392824815d21c30f4a08b0b9c9b27ae22d9f6c7af39f166f6e6c12e246732d6e23480852f0adac4a49be5d6d101138338f59a7721d13b8ace70b5b53d8eb5062e17517b2be9dbbb544dc4af28ecfeb8fe6720dc76730dd65fe6e856d33aae5347a1fedcc903bcfd64ac81f5a62ab84024cb7f554a557cf8b199d85624a4e678f6e164daeaf1dba44f42a22ad7737f7c1cd85", 0xe5}, {&(0x7f0000001000-0x4)="454536c3", 0x4}, {&(0x7f0000001000)="6f7894b429000ae43dd4070c9758ba5dfd671c38299f40390b061b5cea8ffb3f17e45393af0107957f52dbabe68cc408d7be39e811f6b2d5e7051017ed38511fd17e9fef3c5281c8e30a8d584413667235f8643a60b1cabd11e63e3122cd4216754aeef1914e5de51bb9620d2257cee341dfae", 0x73}], 0x5, &(0x7f0000000000)={0xc8, 0x117, 0xad00000000, "c38da87f8f65d7b5b663ed58d887690312e7d6cd0a6d28b58d9820a1dbdee60064fd96ed2eadf714bf7417043142a25348eb43f539e9613f84a3a42dfa914a3e64c31a1d2e62e905f6bc03bcdc819a678248823910ec9ce9f2031dbf044b8043da3c41dfc903742dc207c1ce3bfea53621baf42020b93e26360d587dca3cf979e6490605fe4773b946e891202f8736184b5b511276b3336913441faf8174f1b5a8a261e407282689a1b2ac9c7a66c34804bd4bb28a10"}, 0xc8, 0x8000}, 0x20000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/39, &(0x7f0000003000-0x4)=0x27) accept$netrom(r2, 0x0, &(0x7f0000001000)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x5) unlink(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000002000-0xb5)=""/181, &(0x7f0000003000)=0xb5) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000003000)=0x4) connect$packet(r0, &(0x7f0000002000)={0x11, 0xf6, r3, 0x1, 0x228, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/203) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0xadd, 0xc, 0x1f, 0x9, 0x5, 0x3, 0x3, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0x6}, 0xc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000021f000-0x10)=[{&(0x7f0000577000)="", 0x0}], 0x1, 0x0) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x120000, &(0x7f0000ebc000)="", &(0x7f0000c38000)=0x0, &(0x7f0000db9000)=0x0, &(0x7f00006ec000)="f3ef196ee0787cfd188c17641af7fe42cb117646e0a511ba185b08ef3c07149260a00e1dbd3b04525c2978d55a1585c4e2") 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000021e000+0xbe)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a37000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r2, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000001000)="ffaf710c26ac7bc129569d7b3379020bb911b67ee2be8123c3c881630a372eda354d50ee2ff16d58de0000000035ab0000000097c249383251ccaf7029226bd075fb27dedaa64ea0611f0ac7aea4d3267af1ea0d3e581e2f53cbccc9a2d82682f4b216de2f1d5db2b2e08e77ae2ddd97ef7fd1069638575bff036f3caeec6ef622ff0f000000000000b21eebd5b4df7598bde21b66caeaca6d5af53744cb0e919ed60000000088dd8a439885d982fcc805d9b20c25") remap_file_pages(&(0x7f0000f31000/0x12000)=nil, 0x12000, 0x2000004, 0x10000, 0x2840) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x1b)=""/27, 0x1b) 2017/12/19 13:41:55 executing program 0: r0 = epoll_create(0xbf05) setns(r0, 0x40000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a9d000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$addseals(r3, 0x409, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000c30000-0x10)={0x0, 0x0}, &(0x7f000077f000)=0x10) write(r3, &(0x7f0000ffe000-0x5)='#!', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r3, r4, &(0x7f000025e000-0x8)=0x8, 0x401) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendmsg$netlink(r3, &(0x7f0000ace000-0x38)={&(0x7f0000feb000+0x594)={0x0, 0x0, 0x2, 0x10000}, 0xc, &(0x7f0000cdd000)=[{&(0x7f000014e000-0x115d)=[{0xd8, 0x7, 0x2, 0x0, 0x0, "696ac3614af7f2d1d4766ebca78e95ea120e064f23fbd3be1f7158ef8344ea697cc9e3a09727b9aecf58c2e513b70b878b95ff3845002d1fa2dbfeba89ebae10e43a286bff081ea67a5b35e6cba9bddd74fbb70cacf9d0b5f89ba0ddd6e7ecb9d0432a2c5b5e51831b362b991ec6c09adcf8937412484195736a1482cb4744b6e686cae2b13fbbfe2425be3368e523728ac99146a2fddd0f757cdc267c57c436bdbac33f4f3f6dabefdac71edda770b7c35be6f714e5c89c52ccb30942c3c8011b7af61f84578145"}, {0x75, 0x7, 0x502, 0x0, 0x454d, "90091b0310111a0032e2b054386a6125836926450e3d50a5d0d3d03724a861eadefa236c18254606e182eb2e1170a5316c89a6031b7c3b9fdc76ce8b74fa2d89a2fade5a4aa182cf6330412e97677800b1b4969ee622f1e22e3ab3ab97306accb79dec79b8"}, {0x1010, 0x5, 0x410, 0x2, 0x3, "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"}], 0x115d}, {&(0x7f0000d27000-0x2de)=[{0xe5, 0xfffffffffffffffd, 0x904, 0x7, 0x4, "b08e90d997a19df2b3f1f13f5fa11022b3b9cc6d4896e7ba72cf7bb22e6b32173620f50c012382f903f830f4b18380ade0eb19b0794178fe430bbea5f0a460c3fdb6bb24566549971a44ea82bf94e8c501336011af55178a7b9cc569811296908132940d092128ae2ee32bc923dd7a194dd0ca9e7e0abae44d93fa1e763aeab3c8f1c4e0ebda4fccae888b0238e78d5ee31fd446db2ac4ae3ff9d3183cfdc4174b7d6e33d30838faf4226d45395638a7ffbb7e2a3af422245e506754f8f39d45af7edb3c9c070557eaa8f0c49780f84fdf28103ed8"}, {0x8a, 0x0, 0x4, 0x3, 0x1f, "e9af012d980735b60fa0aa5a38eabdbe05575c16314937971e499beb6ac360965158853c6b64d9ff329e6ffcc84d4f930cbf27279d9079e4d1e2c84d458ed460c9d194dda6c20e7db30bd904a4f7899b5f02a8d8f2edd704d9d766601cabd8e56a8bd644a8f285bac2c2125b093d1210e5415dee016c65e2f120"}, {0xcb, 0x1, 0x300, 0xc18, 0x5, "a597a8ab65bd121953c9001e44f9069ea3e659a0c5249cf398f321c85b68bde81cd957ef9a27c3bc752421e99b5258a2b5e42a43cd81e2ac636d99942ff0268e8526e7a46bfbba72c8da1772ac2e42861e70b71f8ab843b04526c9cff8de4701ece5951b3cc2a3569ec89d41276a3ac706655d825d1981c022a592019dab0b1faec937eeee6b63e1324d00062befdf63ad70993ef699e5c312d0cf02b54983430509a97b2644323977db79b08d0072f279b6058a68427f1d9699ac"}, {0xa4, 0x7f, 0x0, 0x7, 0xffffffff80000001, "31e501d735a7041863d3f5f75c7d24707e9b2aa134d923c83648539caafca72fc501d681bc90128f189bbe8d49e1078d0f215be34d34a76c38a1e1568fdde1b4a890d9a0164192c633b419cebe3a7f9ce6f21745b6c8fdb796a9dcecb2cd0680361d417259bcac82775882fa4ba8702d3081f0ac4e94783de59f2ea239114f3db409126d8fd8348b16aae2102b39fc6b6c03b13e"}], 0x2de}, {&(0x7f00002b8000-0x21a)=[{0xf8, 0x5, 0x10, 0x3, 0x7, "71870394fe75455f309b9a1746d76e22013570b34319a2eba43427c29c8931087f3165e302870bc00193ef8d8308c14faa3f5250899af0b19a40bdc52b89560389ef662bc63de98614910fe4537d57f22dded21c750035c874d1dbaf77fd0e691bdaacc3d38d99894218097fde9b36ad6fe1621fddbbc1d620670c98b322fad4b74f65f74c3a3c8528fd1e4d09f661fb640cd3d8b56857e0b6388a10432520437be6fb87677c14ab38b292041897a00b1b7aeb6a13640771c95ceda84eb87959bc37f6efe01765787b2f73c6218e739758cd1b1e44c10d629fb822a395f9292f2de801f5b6e6e660"}, {0x106, 0xd09, 0x304, 0x6, 0x0, "6ecdd56f258b0748e1301f55d66c84c4e0a649e39f892cb17d477ab3710352f15bff39690047569fef9a8b76a0a4b5ad74ec02723f2b4abad6a0d3aad291478986543d6e300ced5ce31464f326982bf42a2d312b9a6be42d12cf07f80f5890d9e9f1ca3e3724b7e034bce1c4fe15940bb90f704326d77fdcfecc91af6b3962b965a625e7643dfc659a460f8e9bab62b8c258710240c6ed6a7d3be4a3a36375e9ce5824cfdafb235e7ad10e0b96a0b754fcc91c996216826e59971c7c6a960277f70fda91ff3213fd3610708400cdf666349d1fa6183cf937bf85563a2a3125a1af23ac53e36946ededca10cd9a0b85bdc6e2aa5f77bf"}, {0x1c, 0xf33, 0x304, 0x4d64, 0x8, "8d67fd61048db397ad5867cf"}], 0x21a}, {&(0x7f00000f7000-0xb1)=[{0x34, 0x200, 0x808, 0x1, 0x2, "25a12083b5e1e770576e75f0694cad0304e0c260422b421c22d8db512b620714c8e6dc98"}, {0x7d, 0x0, 0x300, 0x8e4e, 0xfffffffffffffff9, "2adb59dea2d14613cd7d46faefbc977c04286a6e6981d553fe1678b509ee401698fe7db92ac5cf6592259ac9e488965a895457fc4fd0b83b95d042480644595a984fccfe0df2cf1c75b27b6417cf57b522a42e8bee37325229da776597d5ca9b6720991f96e9326b58b81d5b5e"}], 0xb1}], 0x4, 0x0, 0x0, 0x40080}, 0x10) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x7)='!user+\x00', 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000039e000)=0x5, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ed0000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f4f000)=0x0) 2017/12/19 13:41:55 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000113000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f83000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/78, &(0x7f0000000000)=0x4e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000043b000)={0x401, {{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, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000077a000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x481d03bb, 0x0, 0x6, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000075f000-0x4)=0x0, &(0x7f0000eef000-0x4)=0x4) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r2}, {0x0, 0x5}}, &(0x7f0000256000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000107000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) pipe(&(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b85000-0xbd)={0x0, 0xb5, "c9e9df1c1ab1c34d45f5560c4dde869f23af2d1e1199616d6e0e24faef875ebe1fc0e4659fee555f00831ce284faf802ba9632ae6076f1d72bffb9ed626d099394bcd15f607be493f71e0af1b25da180b24db6aec4a7666ef75a3fb96a3214afb4e0b56b70feaf7efd4760eb98f5376d707dc5c0b2069e11592710c361d127ae863c4db7a23f1b8fbf294e84a0b378a71a62499999e001d2861777b0cbaff65a347d418f8525761b47503bf3f36e6e44c109babe36"}, &(0x7f0000a2d000)=0xbd) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f5c000)={r3, 0x80000000, 0x30}, 0xc) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000979000-0x38)={&(0x7f000046b000-0x6)=@hci={0x1f, 0x7ff, 0x0}, 0x6, &(0x7f0000423000-0x40)=[{&(0x7f0000f5c000-0x91)="95adc3fae7517351bc95a82f83865a00a0747976fa9b0a15550ab1f839507190c69a5e1639aff5b9b1dae5db99953f9a841402fe43a3e6f82676b80ccd7ff5abd6edee6dcfc6cffef32d8aad9037cb4e96ee46c14e515665e7de1b398fee53fa791244c5c5bc9a802efbc006ace5ffb7bafc9ffcf8d7797ed8e04c6a8ad936f6f5de9c03537e3572b6a0543b982fad3372", 0x91}, {&(0x7f0000f5c000-0x29)="394271502f521f58d1559c5586210529749a1df17a32ceb340bd92e471340287a66f06a405f9182618", 0x29}, {&(0x7f0000f5b000)="ded6273eaa2dc74b32578b58dac6b356acc73355b71ebf9f0c5094c53a50cd754b55690b16126a23410275e93d82f85d5b8143d7388846c5e1db2f3a3856cf87a34905051f2354be4e626c059e8584656419bd69a0b7cb7cc3af1490fcd0519c606ee862077522f7632c4d662aa7f141fc045e03521b62c365dc2dc47b0710cb041c56f31d9b4ccf77efbb1f5b40ab31176f8ecb4ab5a6637beb7fd31972741140fb5ac252dbb28ee577ff29f60e97564915ede276b9965a9686012a10cc7bd98a6f36770fce0f2aca9f543acbe75aa0bd2ea415d8b479dd84760d", 0xdb}, {&(0x7f00004da000)="0505dd5ebae5fb6e117e6d5722700b7dc6880c5564a212e7e14fc7ede499c55be5a44a31ac8624edf0001cad9f2f3966bc211ce1d21225a960351c9152e37aa46c67cccdb2021d153995bb9f49ea3c4b2f3b429f330b57f61125db762907a5b8b661f26265e87f898eae35253c4833a62f01b4169bdeeb83a5b36ee6d8b9f1c20feace62e4058d86324f77e7e5feb7febb30b7a685356cd40906827e05f12d093b40092a54ab41b2e8739aafb4c4c4ed95b52842378c2c6566e9608151cd1e3b92828ac14a60f2e52ae9d6eb204892e86ead4a10afcc03d3ecdf5608c5c45525d1063fce9fbd5c9430efd62186", 0xed}], 0x4, &(0x7f000079e000)=[{0xd0, 0x6, 0x5, "5529668c2d9743636209154fc4a3cdbe713b565b4246980034fe00d267d135b5d14383228d8360631994c64e7fa8e138c253bc1ec90a8dd38f78c93613a37ecb3cba3b568f977266604290e24f044cbfe53096a00e3e02326f359166113b9f705d5158afddbc25858ac4c56599080e78dabb3e0762690aed78a1b4c7a7ccfc080f850529f3c1c9a536b6fc3fc7c19e6c486ed71d241902c52d9283e33d2136cb2c4a1099c3bd979f90160b7c6cbb87e98b65bd84e062ddf20694"}, {0xf0, 0x0, 0x3, "ba2e625ae0ebb4c955651fd652839fac3ff461012c6fa8d9fe67e8f09a2f48dd96ad1725effb37182cbd336db59622d5644220ba2020fa0d1d9b9c8d4fddcfdbd36585f73b9752cb65e0a66cd3eb6c98f458774deac6def59523dd1641d0b237b01e94214b8e1a7500fc5de0cc0b1a587105043cf6beaf1ac77890745d124dc2f295d9d89cfd5a171e71de8bd86cfae9df6c674cec44e4b89dc1c7b43ac4eb0ef45af33a7044eea2e98981471c37e55ead147fcf0c66da8cb24a32ce695d7e0670b4e88df8de78be6266d60563c530a1e6fb05e672066bd28e92ab3b42d9af"}], 0x1c0, 0x4000000}, 0x1) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000000f000)=""/146) request_key(&(0x7f000001a000-0xd)='dns_resolver\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='\x00', 0x0) [ 40.018289] device gre0 entered promiscuous mode 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000477000-0x78)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xfffffffffffffff9, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ec6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff9000-0x4)=0x1c, 0x80800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00003f6000-0xae)=""/174, &(0x7f000078b000)=0xae) 2017/12/19 13:41:55 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ext3\x00', 0x0, &(0x7f0000026000)="") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e13000-0x4)=0x0) getresuid(&(0x7f0000543000-0x4)=0x0, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ab8000)=0x0) getegid() socketpair$inet(0x2, 0x800, 0xfffffffffffffffc, &(0x7f0000f5b000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000003000)='.', &(0x7f00001e1000+0x95e)='.', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000045a000-0x1)='.', 0x0, 0x0) geteuid() lstat(&(0x7f0000fb2000)='.', &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000901000)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000329000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000b00000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c7a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000097f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000455000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000)="", 0x0, r1) r2 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0xffffffffffdfffff, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000010f000-0x1)=0x0) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer2\x00', 0x201, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) readahead(r0, 0x0, 0x4) syz_open_dev$sndtimer(&(0x7f00008cd000-0xf)='/dev/snd/timer\x00', 0x0, 0x400800) ioctl(r1, 0x7f, &(0x7f00002a7000-0x54)="9f53761a8b8bb4ec3cfbdff4ba88f3b75a08347c70b6dc252a36c97638b71fb2849483deeb71cc8b5a07398a922727bf1c1ae2a15ce21a30cb3866f8c340b3821410047e2652b998ecdbae5b0c6296df6801ce36") ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00004b3000)=""/106) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ba000)={@generic="6302b9a9393310b2226ab2728c72c5dc", @ifru_ivalue=0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x400000200007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000065e000-0xc)={0x0, 0x0}) ustat(0x12000, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a6a000-0x1)=0x0) poll(&(0x7f000006c000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000041a000-0x4)={0x2}, 0x4) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/ppp\x00', 0x627921db43067e2e, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee3000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040d000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) getpeername$llc(r4, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b4000)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r5, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x7f5, &(0x7f0000a51000-0x8)={0x0, 0x0}) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000709000-0x7)=""/8, &(0x7f0000ddd000-0x4)=0x8) r1 = socket(0x0, 0xa, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fb2000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f000095d000-0x4)=0x98) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fb1000)={r2, 0x8, 0x30}, 0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fb1000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000099f000)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000fdf000)={&(0x7f0000519000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fca000)=[], 0x0, &(0x7f000036f000)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d8e000-0x8)='./file0\x00', &(0x7f0000731000-0xe)=@known='system.advise\x00', &(0x7f0000933000-0x7)='system\x00', 0x7, 0x2) accept$ax25(r4, &(0x7f0000722000)={0x0, {""/7}, 0x0}, &(0x7f0000420000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000013e000)={0x0, 0x0}) fallocate(r0, 0x1, 0x8001, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043e000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000393000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x5f5e, [0xbb, 0x8, 0x4, 0x1, 0xc58, 0x8892, 0x1, 0x80000000]}, 0x5c) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00004e3000-0x18)={0x4, &(0x7f0000fb2000)=""/188, &(0x7f0000bbe000)=[{0x5, 0x1000, 0x7, &(0x7f00004fa000)=""/4096}, {0x3a70, 0x52, 0x8001, &(0x7f0000fb3000-0x52)=""/82}, {0xd1b9, 0xde, 0x7, &(0x7f0000689000)=""/222}, {0x952, 0x6a, 0x8, &(0x7f0000fb2000)=""/106}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00007ca000-0x5c)={0xfff, 0x1, {0x1, 0x1, 0xfff, 0x2, 0x674}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb1000)={0x0}, &(0x7f0000b17000-0x4)=0x4) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f0000a1d000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000186000-0x4)=0x0) fstat(r1, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b71000)={0x0, 0x0, 0x0}, &(0x7f0000850000)=0xc) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb7000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000-0x4)=0xe8) r13 = getgid() r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000896000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0xe8) lstat(&(0x7f00002c6000)='./file0\x00', &(0x7f0000d21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00003cd000)=[{&(0x7f00005da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002bb000-0x70)=[{&(0x7f0000927000)="1686be8db6f951baa433ce43583c351a04367f2662b6b520d2e6aac84497faae918167945bfe4710308de480d396e6e6ccdc11a9672054732f8aaa37ed155ff09d803a56ea1406156c1561a461b9b891c4a8cd5dd3f345f40698f9f7ae4042cca4c2ca5580d4d5f52d507e5275eff9610a7d19a129548de03cd1523f92501ef843583f0ea50c9da85cb74906566191e90fba4a72bee1c21f57a4637a510a60ea769e6f6c8f4a53d29f9e308cb0e056f9347217bd498aa81e", 0xb8}, {&(0x7f0000122000)="e8a2ed839129ead96457d1cbea5e335c3c83999cc8eafd5eeae2082ee0a9e647503d89a44e01cd82d45a8bc12b10068d4e0ac7629a1bfa717e4a2f82b8e6f595a9e48e12d986eff518cded56388c9f06949a3b6ef2abe8c47f708971c3e552d8db1b218bd0c1d92e9b404748f9a6c7e226395790acb133cdc2f70b51e40ff891d7150d388674fd84157b60d5c5691339bc4cc9947a73e662af612d95d1e7ffb6", 0xa0}, {&(0x7f00001b0000)="a915a4e5a132b0477ed2d19cee5e944ac86a9d0de87f55b32a127ec48927123df362ca9dca292806b5d40bc61b3fd11e5ec01d9c6fc157a277810c9b6e8cf2c527cfc059a9a1ae1b3ef4073cfab745cd6f", 0x51}, {&(0x7f0000b6d000)="b7fcddb31594251360cffd5af102b6b60fa00c6fbc5cdd4389521aa7c958718a791ec918abe302a44a2d84f93966cad6a1fa3b5a12b5854d72eb6730da033905c8de6ead9b7ec7bea90884eb99a37f7618beb7a26f76d2494d6cf6d0aaf76876906c242173cd2a7d83293296439b2fe2c710559f423fec8bb838df26e370799affa73964a74a2b08dbd049dd6692d8bc9da62642c2945e39a7ec80aed6b8e3c0361ac2c9300474624f53082ae0b369066063153f3bece694", 0xb8}, {&(0x7f000071d000)="5a0674185a0fc26acc4b80dffcdf2468e41e190c3934fea965ab560323e65a821e10f9b3d23ea2ea6bb7b9bf0b7449d424b1dbd7b847d83bc42c3235c023fac2054daf3aa713ed354a099f7a1023f0991a324409354f52a20ef630917a7027ae7ee2f28761e09ebfdb54209cc961bfb36600ce42c2251f7a3dcd125f949f43dafc85227a04748c65739ffbece258f67b2dd5d9a3f96b1e8ef278fb30c0c5cd7542c2b116e6e2578a116355da7656cf3502c83361efa0815ef667c7466d27908025a35ec271f69cef7fc891", 0xcb}, {&(0x7f0000891000-0xfb)="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", 0xfb}, {&(0x7f0000f76000-0x4b)="fb4559fecb085274cd3b7d41eae0653442c31834bd49457970bb9627e2645fdb26da182c260b32bef070dd09fe866d2f1a36a61de42c968849c40c86907f67da3304ea1fe5f82d07e2c5aa", 0x4b}], 0x7, &(0x7f00000c9000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r16}, @cred={0x20, 0x1, 0x2, r5, r6, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x40}, {&(0x7f0000f91000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000031c000)=[{&(0x7f0000b0a000)="534b3bbd74a17c5cf457a6218d3dc0fb83b11d9613cbe734d9338936637c26479e4223fe4f8f31341611a50b39f675e0bcd578f598bc7fb0a6ea78135a6eb2a36ed57c4fa24ff67732ca4701199112b2e14b9b7ea50b47abd2ed9cca8db677ba4a44e2bdb6ed7ddb080923c73c06f960b0174bf8fec46402a492aec33545107bf86489d4", 0x84}, {&(0x7f0000502000-0x75)="4e43958b9ac3f2f208afa6a65fb14dc0505dd8bb2f78c3b03d568a69c80e238b3d94f654acbdc9b6364a8a14a0de56c462899de82a90553630536f71e8e86fad4ac451edcf230bf3eb7bc4b3511d2f751a41dcbd17bb6a1e26f0952fc8ec408910f4af80e6894aaa056b52f34d82a9f4abc5fbaeab", 0x75}, {&(0x7f0000b91000)="d73915c5736bf8f3c8e367690407ff41963fd09812c4839ef3e05f169a371a7283bbc0055401da1679b6a72e9303a4bfaf445a98950d5da15192f440e90e49453115fe69900c1fbad773a370edb34fed0b3976d8db91a66ddb32bd39be14098bef83144632401db60133d45be7e0cd2b81c3740e5b70e357cb2625df59de1e2dbea909533dbbb356652cec3345357935d35e488961b40c5f23a2bf22e74d3da7c076bcd845e4", 0xa6}, {&(0x7f00009cd000-0xb0)="5fda2d11ef0e08046df6159ed1a8fe70babda1c1aa26be9dcaf8e64961ee41310b3ae705f8f80bb15053536660f7adfb55fc26aefefddfa6fd8fceefb3379b4f9b8a75448570617c319f2c1df3af919e1acaa1ed8652734905ce5a95f9d389fdd6731128904ccc2661072ad1cfe38b083bb893b2e3d9e97a26614876a11d2713212b1441a3643ac575d6db2a4ee67e2ff1b01c3618bbf5d968daf288cb179b607f726500b9ff4feb36cf9e472ca194f7", 0xb0}, {&(0x7f0000e8f000-0x8f)="88956b3081b233ab9c2d41ebdbab1c57d6b7ee79bb778133287b729e0bdf1dbbb3f78b1f007c1d4d4107e1b4d1d3b7e93d59b03eb5ce0dc417d05b08c2841c85c9d57a53a9b526f13554a16d82cbe2b208218fc5e1af30d20477faa4bceac7dd8be40d761adddbd7a25f21d20899bf6e8ac1415ca6aa7fa7febc2970c3bcb7c912d7269e96e8f2fbbba0ed5dabcd54", 0x8f}, {&(0x7f0000bc9000)="a6abe3b05effd8e100ad4d7f85076e342371a06c5a5551152c012731ca0d6758f87e2463de3306c6819979353cd4abcb7bbe9f0696fc2634576535f719ef41a32433b8d99132481baa706b507b4e85cb8baa346fc8daf71c6e29653e9ecd14a0ed377646deabd4030cd7f314145ea2c7920f1009fdfcfebb6a07036020a82fb320a5130bb3c779054d2ed817db0bef53d2f038da560e7643cb8f61154c8c987da1cdaf4182f1effe1605cde7a6eabc5d70a5816788bd0e57b09055fba2b00bf9179158af6f12b6760eba66c74e54d0e398b164a6605fdb71e86b8a519a407d5a71a901fd81b8fff135576978", 0xec}, {&(0x7f0000a92000)="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", 0xfc}], 0x7, &(0x7f0000a2e000)=[@cred={0x20, 0x1, 0x2, r8, r12, r10}], 0x20, 0x1}, {&(0x7f0000124000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000062c000)=[{&(0x7f00001be000)="54fb22da38df8eb3f617b1ae9a9b5f6296fbe7dd6ed032fa208fd32edc810658699d3061e67b7fdfdcd7c4888b7c5224251004272f0c88ba3ef02991047242439564dc390c2d084dfca739ee", 0x4c}, {&(0x7f0000646000)="9e1560a79728dca8a7e6caf268bbabc62027bd249fa723193e960d8de0ee22e70533367c32156beae716d43b0a6dc82515d90d185d5874fa862a1403e4ed137e72c4d7293841c42399d6c1c42308", 0x4e}, {&(0x7f0000680000)="0047bb96f763c7ab2a6817c13d1b139a1a37755dff4f871fa039929686536340cde14d6a5f3b906c7d6c28a41ae2389ca630ee8f42354af0b96b0e7537e3c727006cfbce33a0d876073bade47924729e29af38fe9274745c7afc9b97e8f9222a97b1fb13c118c1e3cde5407930edad8781983e6a24df833c0034dbddbd07a4e9daef8931eb55e63ca6ba80046766addcf6187ddec9d567d99927b52dcf1c1d98e30c94c354917ef4ab8be58e359d9844cd1c673537cdb6ef4186d20dfc546a", 0xbf}, {&(0x7f0000815000-0x1e)="ef67faa78eed2aaf5c8008e61393b8c230d8b83b381370153414799fd1d9", 0x1e}, {&(0x7f0000cc5000-0x5a)="b030b32bf97b71a7168d7900009aa0fcfc85fe68b63dac00aab4cbbda9c75a746f0791313c602c19331d9978938cbb6bc4a184a035d591afb35fed040e9e93799c27bb833bdb913067f9c0292408eef90b0a1e0fbebd9ba80473", 0x5a}, {&(0x7f0000f65000)="2b37918d967f9c2f37c16151beebb62c2f25b136e80336ac1788f41e7eaeb48c46e1cecd5515bb51b0880ce975557e530082ac50c194b987689b98a825b383a1bedcee1cd734c68ff3b924130394747bffcfd634d08427d458e65341c2cf54c0c4251698bea1045f8140579ecad29715e155d8398a5778d0235ccf5d4ce97c508ba0e86809e432d857a3c9cfaec295d6299545934c8de2ee6292739499f46044b88b379626383ca8ac599304296aae41cdf2734890d6b57ed51edb76a839893a53ec754d07cc9e5397d39073659091", 0xcf}, {&(0x7f0000e88000-0x1000)="52631e50b8da41b2b72999494cb2c36ca5680c0ee1c8cad7ec2473cf840af0e09815e8a98ebf6dbaaf4f1cf1ddf81d9c818294c4e045375cb3135f80f334ca59f9ee3e9c76f25759b58696e19446e6ef52fb9d51e38ce5f36e06cd54c6d9775420b8568833fdf36c2505c2fcbf2927c733f93060b8572adade6fa43c0dcd5225009e5bc6fcee8858b4dc0b7cb7acb350584323508490e4e6b5362bcebc5fbcfe91e1cb9b117c5418b68cb564fa22ce082737dffa6961c7f43ccf257c84667ea570adce0cc7e0d4b42495fe3b91a999adfaf969d907df713c6a00cefa6b6eb807b243d11fb4401de895a75e59cdb281a8e6281a839a3c5312445e29cac025fa72a271530f2246f17fda5f37203a07da0fd85a4a32e3709c728b6f65d25cbcc8f8801e08dde7a7010bf4297f23ff3736e95c0abcff3607c06e544f4c1976db60d4da2e833f78ab03e0230d88cf88846506ba250771ba106beae570f15b8219e61cc5e4aa50b0d091f392027f6a7c815cb32fb2e9bd82f326177513ffcd06de38e584cea234d4f07067789a3fcf749f5be8a49cce92875d4046446b083aa169e39c538fef3ad978af639569c372b08b2c12144d337b241d66c96e35dfb6e6a773909ce1bf4795010aeda7c071e459728355da363cc2c6ecf4d8499911fd0b67dd6a3221cec1bf5b20330cbfc19220810677a8b6a3525f0bdfe7ba2dbd3faea5ec0b005ff93de06a999ffcc0aeb56ba98e0357d44aaab2eb159f41703660b5809b279cbb48acc557053666ebb31e5d9452ef31bcc6b4377bab2a75a26b4c167280c6bf1288921d117e68a7de8a9f06eb2967a178811a12091f6970b45b65fa3adcb76ad875c04cfbc322147eba3d0e46858b84d1f28c197ba87d1806d103746c61f4c8185b777df0add5679205dcc5247bba681993827a0b4c237bd71a32043ef854d7e2394585dfb6f5ccda4c9d8088593697f0e1d3c6be6c1e6963be894c27e04dca6bd66678178a8bcf30319fdf0d6ea68acd42779ec0dbe85d4cfc7eb1ab9783f435fd39b04e45a8b45515c8aabeb736ae55725352a441d669388e7ef1dd8098597452b4cfb32496737091b7617dad1343df59629fa85ed66f213d331be94ffeb125e1118a87a03a3540acc70a4f2e95200694508c3693703635e61e8c169b053302db7af5546341d2d3fc38fe971b66efda9523ce7124c2c7d1a84ac5015ecbd9f488a3610488fac8a8d4966dd54ab511b50b5931e96d4e917a5117f9d63e05aa8daeda331a869ca79729d13baa56bdfe8517927f3e5e0225b3ab7bb826f956e8eb580c2e7eec6f3103a6a3b66944b279df54f455f0ca9b66be36cfb667a51e1a424191a457b2ff20e9cd3a0aa8da0fffb42858599f2fff9fcefd387d18f3f3752c0216670f2854839c1b701d0c943c20c2c88496f1958913bc8fb7328e5b0bc69d904bcb0207d73f2cab3e091eef94e58cf076d2357d92cb5326785ed50d4af40327ef63aa950696e00596a59f3e2934eee8a7fe7f5fe9d3463db72fe7ba61b7efc853abac69a030f8c706a0928d43bcd6543a86d43b1e6e8f13abddeaa31bc5e818768d68112083768613f45305b59f239f3b8f76a4ca6aff098a1608fce7705a62d0b1361fd43a4598aeab4cc66fc17041e556de44fb3f12e34043bb7116cf871735a4fda606e0af53b267e18e9bcf6a056a154de75d238d69a1dd9321af8bef9fa0f01912de1a21fb44153cf32aef0dcf5a0d4cd5ca05f2ec42a76b9da3285b2ba64807749691a4aac35df9d35b0d09ae7d22b433a32c9ece20ae15606b1e5a074d644ce76264605910408bc4f3fca770570a3820713afeb5f765ea6bba00bbf2688e5cc04cc3fcf20686cd7b9718377ac6af3f92f352935fb7423d23335f312799f64427143fe90ee776e71e68b62a421bf7ed82d2d8be76b8e3202ae7b80e8b24eeab6aaf8e004775298bfee7fb1f4ab71fec3f8042c0a9a2fc4351b6db813529c22fb1d90a16c713da459e1dee05abee0644a75609206425c54752f9729deb373ab91f16cf3c4be2d85f2160f065abe5a6c9bf6ed789fa18b3c6ac6790570e666f9e48b006f823d676284833649649d08a5d68a4596b38f51b54419db79ee7027494e97c612fc327edfd299c2840eeaae4a60a994a3d2062e9564fbc466515ddfc0f2365a7d2418589f3c8da4a734e5c3d2ee84e209b2f1077e6a9de353d3915afbc37415a0839c0a040fa6b6e29144c07bd5c601bc1346f1f79c1f0c31b4de2d5d794168f6e037dc3d67944f528b6bd8a8bce3bd1cea14175d1f3e40647760d1dffc4c2ff84fc80d7d2b51073a8855d596b3e3602b578a64a36d6f2ea230eae61b4f2d66148564f423b6d86a5c32834a82219851f47cef7fa95a6560cb658569a6fe5d74ed02604b7538b0ecfc7d7710c76d78da6e2e728cc7b7be74808dc394eb7ea42e45e9cef6bb87b4c8b2f939ddd1368b2af0f833adf730fb98dc666fa07a932a2e9f11ae442e1c4030df9843ee0b88f288f456f07e35e14f9243f7593a88baceb499eef884477f11e264cd02b2be36c47f210741f18aba253caea143e76500d026f1cdf454c6b1099ec0497466184863d33464ae02c3ee322c699cf5d547c54ee04c5849269f2d5cff972987096087bc0b45d8eb2922442989efc751b0a72ed339c2adfe2cc3ac4ef8b779e80463e70fec0b47b626a438cb5cc661113ba1ab80132f4bbfe73c5ceee2a64e9bdeef4a74469c0ff988d656ecdb8cc5c1e78d037586e2e2f44de19fe5d814ed250431d41bd96c5890925e23a431d5aebc61c7625668ded5710b4ca63760793c0fb258d372d028d019933bc6f56cdc05956cd8eec72c977225e7f7e90fdbe39b46c3faf003cc34d16df2c94da36a0f930bef700cf5e64da27486605bf045fd0251b5c67f9847444b6a34ef1df827635b33fc97394724015e6ea4761de07e914bb9e9cdef4666da811fb998e08c737d4070cda4a01e86cf66e38de56db0b62b544b3045e159e2b25286ee8b8ae1c340f4f947fba6d2293f5e318a65bff8d0bed59b349f2c00ececb3b57c87619fa2cc48c4e3d7d7fca06fa751ca264aefadee0b319d1177ad3c36764da7835b691097747be95820a37b26d3dc36f06aa64f56e8ae7aa470c0827106fa515d2fd04a4f75cf05007df4042924561dcdaf3aeeba3b844325aad281b0693a2478abd4d9a154121b01863997559dd43d5a043141af6f50278e6140bb9976e1df325d49cb4178f4fdc24874e0de952ce32b7a2aafe786a3c34cf8e75414c03f4c3e1ec070d3c0a73d247aadde31133225cc93d6ab109d3915231254381c34fc65e561b6cce500fc248cf80de58888d53dc5d9116c1bb12e7c46a73912ddcfd5197f24fff4bd748ed3fb1495f3d1bad6ce6dad7d568053a7a78eb015f330714fbc349aeca77202bcf0356f42f2aae1087c2d90f05fec40bedd2c4bbb21151daa15a86877594ae3d079525057e9948f9cdcd4e04b004a2e8ddc71142be954020d0e7b19f48606a8a9459987aa83307f23cdfdac1897b4378a22ec006a0f5bef5b0a46890bf15fdb6725eea5ce01dd70507671579e8b283d32f16585dcc5974f26aa9446dfbe176156ed2b03f8239e9dc4d36f18356eb8668d26c1de21d1397f377b16dfbc005e93e87b35a361c63995cb7bf2758f39acd3730000a74ad6be4aa66dfcb200b2b0a5fa0203fa3efbaa422ce44ee54d9a582bc4e72480b442c6f67b9e7b793310ff2790ae894c9d86c5524645656f7afd071f3a4543836bda3f4befb5dc55c4d0a1b4503ed0c5e42751af25b5da15198de32bec8aef8bd62d73ba9a915cba147d906d0e538d4ac27a97f8ab9f73692e92ad9614265abc430a3c2b6e2867c6a39c0533667983534d5b47858c62be73eab36b91ed38719a648736e5ebbb3f8d4ee4e0891b520ae8b0d9a6bda971552636e9fc816878ad9be1f4882b17e3d1ea7825ff94269b1208f0f399738617153a8636a6b5ebfb5deb86693a98ef11f34f6284d4776b8da4c5e24af59f8cf52a41be763bd2e71e260835122f63ba4427d74f209dceee84864a3ea074928800622df3a02210cd887344a5d8628c215f4198b08f134d29973f996182d7e3d9a718a6292aa7a2faed9760a0a246f49e845435e04ebdae4c5ecff1619ced6161ac59b300d57ddad97341350e006c4e050b2780d1fe8eef507972ed615eb658f8607a7e16202ebee9550ab66d903a7d121ab4735ddc172c6a0f3ae0b014b512f9dbd5d51d33efaceaf539a9567dcc8741c10dab1b6cb6289222a7c49d0f784f62194c3fdd3b259f6647adb619c5f750c351e9cc8f81cddcfacad8f58586742507fcc41cfab2547d7097af4df255059681f13109c08cef400b7572f87ec6d86e56dcce0bd726bc6eaa579e1ec54e2a5099c38e26330e41a308d5b3f41a02828fea3b9bb652776dc0b0440a530fd5ff9b3d2c4741dc1b1178fdf89c6b684466376f807786f768f59073eb65616aaaf21f6ef076c4a677ce802e2080f936da48127090f9e37f9d1230ae5d060ac81fe793df5e6e5a75c18b77ecdd6d8020b842893253e0752b3a1a53c674fa3730284531e773d9bd8f0547cf5d6291983d22f280b2878a2f7064fb4171bd9296caef50a4c8d621aab5cee83febcbbb1dc0a81ce24d1bd617290e88a2a371ae7df210ca02e0cec350ad7d9823f2e3926030a1ce92e046bb086f2d27e1f355771bffc1a1e24d6fb377b8fff5baf6f3eaeca939da920940651bcd2c2ecc788d1fd78fb5bcc419966a0ce0c7afd7c0b5304ee86bfbd3c1fee9c5003f9faa2ba661a5e8923daa63bc2603ec521b846bd25d0b56a95975b25266cd8882c0fd744bd422d4a2ed555952dfda0bdbe0512e28b157ac604a8f148942353ae24aa59e4438b61b564e0256986849041d6c00b5349744bb3ca27f94418c520a97d248f050121368934463d883eca1044e7743eb061e6bba081c2ed8f019f2d826b832acf4d3324a8417810506cd7a7e2e0337a041bef423a850c2511289328033a9c1b33d00b91e2cf621ed74acb805a7ede91c266f0fdca869b2635b3cd970dc3c7178fda9f0007b1ee0bd94ca18e4765991f13e462720b4d4abbe2344d0aba89cd0b020ad315a65b11c5306eb80887344c0ef2041bce6f7f51edd55c637380657062f6e7b4a14dfcccf25abcb6946de1c8a64f49be72c6cb735a737d910b630df8c1c0b204f506c4feb66f36c275a67c2dc72e74452e9bd013422175eb6f0c83a9ab8bc377695d6b0e44292af85438c85538b524842c8ade6283de24ecab071ee1c54cf87a72aaad7ef9beb93686d2c00c0318cbb8a67cecaa3f4500ad419f9eefb3f50677916bc277b1f5fc4c07a96b6d6632dfe0a0c82968821fefa3d17805eb194b64c87141b4c2020bf7d0ef40bab869f20bd216160a62875dde9d7e2200bb46e065d9f3811da51264d08bbeec89b99d41a85e712f2fbc16847c43a7ddfc7cb5f93c5011681699d71efcdfa9f93e888ac6b3e6dd977580e38392e148f0125f8329d9e33cda10ae5dda0b663b4d03a49f9b1ceabfbd372ad05e0b42a967ec01fefec009bb8de5ef4a55aaf8200bbfbc68006f7c9893afe492bdc0f295389244b5992cec40896711ada8c144f7ea0affb5fe90b2fe281ba82d33c67bfb4d336a109fd0830d5064859e463f63b2ccbf649fea1caee4074109a31f2a91beb3e29751c15af902d451413f6d42a16affa5b0d23e0a813d9513b3bf451950fa2c54c552aabe419605a94fd209a380e4a7", 0x1000}], 0x7, &(0x7f00008f6000)=[@cred={0x20, 0x1, 0x2, r14, r4, r7}, @cred={0x20, 0x1, 0x2, r11, r9, r13}, @cred={0x20, 0x1, 0x2, r14, r9, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r0]}], 0xd0, 0x4000040}], 0x3, 0x0) r17 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000f000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff6fdc, 0xc0, 0xff, 0x7f}, &(0x7f00005d1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_EVENTS(r17, 0x84, 0xb, &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000288000)=0xb) fallocate(r1, 0x0, 0x7f, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r17, 0x84, 0x10, &(0x7f0000d27000-0xc)=@sack_info={r18, 0x1, 0x7}, &(0x7f0000add000)=0xc) poll(&(0x7f000032d000-0x30)=[{r1, 0x0, 0x0}, {r0, 0xc222, 0x0}, {r0, 0x1300, 0x0}, {r17, 0x24, 0x0}, {r1, 0x0, 0x0}, {r1, 0x100, 0x0}], 0x6, 0x0) close(r0) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x6) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce8000)=0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x1, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000076f000-0x14)=""/20, &(0x7f0000ba9000-0x4)=0x14) r1 = syz_open_dev$mice(&(0x7f000070b000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005fa000)={0xff80000000000000, 0x3f}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bff000)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000af1000)=0xc) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ce9000)={r2, 0xfff, 0x30}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ce8000)=0x0) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000038b000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003f3000)=@generic="149e2ddb32927cc46278ed0a9e8a13b7", 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r2, 0x1) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xe, 0x8) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000a2d000-0x4)=0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timer_settime(0x0, 0x1fffffffff, &(0x7f00006b5000)={{0x0, r0}, {0x0, r0+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a23000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000ba8000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000008a000-0x10)={&(0x7f0000a4d000/0x3000)=nil, 0x3000}) [ 40.152258] device gre0 entered promiscuous mode [ 40.171774] device gre0 entered promiscuous mode 2017/12/19 13:41:55 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1b000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007bb000-0x4)=0xffffffff, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000024a000)=r1) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) flock(r1, 0x1) getpeername$netlink(r1, &(0x7f0000edd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) ftruncate(r1, 0x2b95c5fb) flock(r1, 0x1) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d07000)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00002b4000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f0000dea000)='./file0\x00', &(0x7f00009a0000)=[&(0x7f00003c3000)='wlan1vboxnet0\x00'], &(0x7f00001f4000)=[&(0x7f0000916000-0x7)='vmnet1\x00', &(0x7f0000004000-0x1)='\x00'], 0x800) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000895000-0xe)='stack\x00') sendfile(r0, r0, &(0x7f00004d0000-0x8)=0x0, 0x80ff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008bd000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x8, "a1fb3c68f0fe2a4ff66080f9e5a666991e5b9965dffa0b32cf7b062c0f1851bba9f95e97acec60ceb2f691e85f62b71a1ae23ed097e192cd5553c6496939ca7ce4763e66a7e583307e2fc3cc96aa3e8a"}, 0x160) 2017/12/19 13:41:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00004b0000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c95000)={0x60000001, 0x0}) fadvise64(r0, 0x0, 0x0, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fc000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) listen$netrom(r0, 0x2000000000008002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006d6000)=0x2, 0x4) r1 = dup2(r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/validatetrans\x00', 0x1, 0x0) pause() r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000016e000-0xb8)={0x0, 0x101, 0x1, 0x8, 0x10000, 0xffffffffffffffcc, 0x400, 0x81, {0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x3f, 0x7}}, &(0x7f000088c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000078b000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc275, 0x200}, &(0x7f0000f5c000)=0x98) fdatasync(r2) readv(r2, &(0x7f000062b000-0x60)=[{&(0x7f0000a5e000-0x46)=""/1, 0x1}], 0x1) fstatfs(r1, &(0x7f000009f000-0xf8)=""/248) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e1b000)=0x9, 0x4) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000000000002, 0x0) eventfd2(0x5, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x5, 0x800, 0x80000000, &(0x7f00008aa000)={0x0, 0x0}) fstat(r1, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000f53000-0xe)='oom_score_adj\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000750000-0x8)={0x0, 0x0}, &(0x7f0000749000)=0x8) exit(0x8001) write$evdev(r3, &(0x7f00004b1000-0x48)=[{{0x0, 0x7530}, 0x0, 0x4, 0x100000000000}, {{0x0, 0x2710}, 0x2, 0x0, 0x3}, {{0x0, 0x7530}, 0xffff, 0x1, 0x8}], 0x48) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000884000-0x4)=0x0, &(0x7f0000543000)=0x4) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00003f1000-0x4)=0x2, 0x4) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000007000-0x4c)={0x800, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:55 executing program 3: munlock(&(0x7f0000b60000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000)=0x0, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f000087c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') fcntl$notify(r0, 0x402, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000067e000-0x4)=0xfffffffffffffffe, 0x4) memfd_create(&(0x7f0000ee8000-0x1)='\x00', 0x1) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) flock(r1, 0x1) getpeername$netlink(r1, &(0x7f0000edd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) ftruncate(r1, 0x2b95c5fb) flock(r1, 0x1) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) getsockname$inet(r0, &(0x7f00008ba000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000481000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) recvfrom$ipx(r0, &(0x7f0000e5c000)=""/148, 0x94, 0x0, &(0x7f000000a000)={0x4, 0x0, 0x0, "0fde4da2fa5e", 0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) 2017/12/19 13:41:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000af6000)="df8e392937a186d630043615593baa57ff00000615ffed0000079bb4d5ed5cff030000000d330036ff", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000566000-0x10)={&(0x7f00001f8000-0xd6)=""/214, 0xd6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000000)={0x2, 0xc7, "2de95cd20f82f235cacc343c81158487c30d58cb68889bb49c668ffdb7b25dddd8ac4c202ec2c68160a776868bb5055133729c2ba2aebece5e4caef13263907259b11d987487f8a7e3beb98c2a07ca109df1d56c6d392ff2704782c801fa08128673ef3724c56c0e2b93c2d5de14d87a6319d02fc80d14a314f756857c2e8094cd87a5648d99b639cc78d8ca7f9743f3b14613fbe4953d24f84f9cb7ed5e4fcc48b49cfa51d08ba36539bbbb2d912c4bf93d3b30f906726d59a81b466728e97ae5c3399b335f81"}) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000725000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r0, &(0x7f00006f4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0x6) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000)={0x1, 0x1f, 0x4, 0xb4, 0x2, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000083a000)='./file0\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 13:41:55 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x100000000000007, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x68)="0dba9f71ca7c230351b9b2e8f0b8f45c86d1c272840af4411896870faf23ca0d86f02b8d2f20c0f811f32720404192fda521844ce9c9adabb386ced337a08e41371ee07b1bc30ce2d023d7f8cb7bc4dbfe3a03a89f1dd354937d10a726424eb26126197f82f9a815", 0x68, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000012000)="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", 0xfd) 2017/12/19 13:41:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7fff, 0xffffffffffffffff, 0x91, 0x5, 0x3ff, 0x2c3e, 0x6, 0x52, 0x1000, 0x80000000, 0x10000}, 0xb) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x8}]}) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") open(&(0x7f00003a1000-0x8)='./file0\x00', 0x8000, 0x108) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r0, &(0x7f0000712000-0x1000)="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", 0x1000) 2017/12/19 13:41:55 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42c00) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000091000-0x10)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x1505}) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000db5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000233000)={0x0, 0x0, 0x0}, &(0x7f0000e73000-0x4)=0xc) lstat(&(0x7f0000bec000)='./file0\x00', &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ffc000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bf3000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000-0x4)=0xe8) connect$netrom(r0, &(0x7f0000829000)=@ax25={0x3, {"c634198c943d9a"}, 0x1}, 0x10) getgroups(0x3, &(0x7f0000365000)=[0xffffffffffffffff, 0x0, 0x0]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003b4000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00009e4000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000db4000)={0x1a, 0xd, 0x7fff, 0x0, 0x1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b5000)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x74100) socket$unix(0x1, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001bd000-0x8)={0x0, 0x0}) creat(&(0x7f0000469000)='./file0\x00', 0x40) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef2000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) stat(&(0x7f0000303000-0x8)='./file0\x00', &(0x7f00001c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.489100] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.494082] CPU: 1 PID: 8120 Comm: syz-executor5 Not tainted 4.9.70-g9542d2a #109 [ 40.501704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.511048] ffff8801c92d79a0 ffffffff81d90a29 ffff8801c92d7c80 0000000000000000 [ 40.519030] ffff8801d5d17010 ffff8801c92d7b70 ffff8801d5d16f00 ffff8801c92d7b98 [ 40.527000] ffffffff8165e557 0000000000005e64 ffff8801c758a0f0 ffff8801c758a0a0 [ 40.535000] Call Trace: [ 40.537568] [] dump_stack+0xc1/0x128 [ 40.542912] [] handle_userfault+0xa37/0x1300 [ 40.548944] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.555930] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.562308] [] ? handle_mm_fault+0x117b/0x2530 [ 40.568507] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.574706] [] handle_mm_fault+0x1fd1/0x2530 [ 40.580747] [] ? perf_event_comm+0x1a0/0x1a0 [ 40.586795] [] ? __pmd_alloc+0x410/0x410 [ 40.592487] [] __do_page_fault+0x5c2/0xd40 [ 40.598338] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.604276] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.610913] [] do_page_fault+0x27/0x30 [ 40.616422] [] page_fault+0x28/0x30 [ 40.621672] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.628480] [] ? SyS_setrlimit+0x91/0x100 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000646000-0x8)='./file0\x00', 0x8000, 0x8) r0 = dup(0xffffffffffffff9c) getpeername$netlink(r0, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xa46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000262000-0x10)={0x1, 0x2, 0x4, 0x2a}, 0x10) lseek(r0, 0x0, 0x3) creat(&(0x7f00003cd000)='./file0\x00', 0x40) creat(&(0x7f000010d000)='./file0\x00', 0x42) pipe(&(0x7f0000d9a000)={0x0, 0x0}) [ 40.634248] [] ? SyS_prlimit64+0x8d0/0x8d0 [ 40.640096] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.646652] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000087f000-0x8)=@assoc_value={0x0, 0xe8a}, &(0x7f0000181000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c2f000)={r1, 0x3}, 0x8) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x467d, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000977000)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) 2017/12/19 13:41:55 executing program 4: prctl$intptr(0x21, 0x0) r0 = syz_open_dev$sg(&(0x7f0000632000-0x9)='/dev/sg#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c74000-0x10)={0x7, &(0x7f00008c6000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000023d000)={r1, 0x3, &(0x7f0000001000-0xc)=[0x0, 0x9, 0x7], &(0x7f000074f000-0x14)=[0x7, 0x8, 0x0, 0xb62, 0x1], 0x51, 0x5, 0x80000000, &(0x7f0000000000)=[0x4, 0x0, 0x62, 0x9, 0xba], &(0x7f0000001000-0xc)=[0x18b269b6, 0x0, 0x8f2], 0x0}) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000194000-0xe)='/dev/keychord\x00', 0x501000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f000092a000)=""/109, &(0x7f0000ba1000-0x4)=0x6d) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000377000-0xe)='/dev/keychord\x00', 0x200000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b22000-0x10)=[{&(0x7f0000a30000)="390000001100094701bb61e1c305080000000000000020f74507000610009b0019001b0000000000000000000000001604e9ff0006020c0005", 0x39}], 0x1) sendmmsg(r0, &(0x7f0000ea2000-0x12c)=[{{&(0x7f0000485000-0xe)=@l2={0x1f, 0x9, {0x2, 0x5, 0x0, 0x4, 0x3, 0x10001}, 0x21, 0x1}, 0xe, &(0x7f000031c000)=[{&(0x7f0000181000)="5f3c4522a5863087fd0c86eed0be0911664eae70f34130444beebe63b8215e172dcbb546ba1f84892f4bf2e4e74bb54ba3514ad895e44697e43574422f77e49b7a29e36ca7b5a2c2e1f3f73aae7821a8cf9b8cb759c7a22f4f3ba1541af07b4ad9a39b2c0246435c6cb551f8ee0e06ee51cc9f495abdacf724e3fa02fe48ae910854b975fe4e16d195e7eb8a8e4316feeef2214ab82068e1c78c7ad88c996c4093ab396436884aed769890304717f777a5eee862823acd12836cbe3db2d30590f9cd9679880b1db988ba5faf8f75d6836bade42a51040e5dd499e86cb3ef3f518b5920e26fa68388324ae58c1cc8d32856a7e6bc83", 0xf5}], 0x1, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f00005c2000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d55000)=[{&(0x7f000029e000)="0f7a1fbe396b4f41b2a4b2bef21f4891fe6288adf17e1258decc4398b5eb4c14f46e9920018013ee5b059fb3d3b5f240161ed43f06e73e24e2fe4a41124cef7c", 0x40}, {&(0x7f0000790000)="44141d3c2e78e7442aac4aa4c3568e69ea0308b9d593e0aefa053789f0d2d24b7eeabcd26d6437c6eeeac47a742881be0f91dd86adf12cf68176ee80d3577462e509c024f5e56e624ea35e73df0c039536420fa5e40f4721476031fdfad949e405dd0f53c984ba8c42775a13dc0de213e1b21ef2bb70d23906f14ecd56618470fcb343c64b4bb40659eccaa5cf89de1b3ed26d4a7586bd13cd2fed8b72b00df071f27b7255535c0868b1", 0xaa}], 0x2, &(0x7f0000659000)=[{0x68, 0x3e, 0xfff, "58e3556510553c53ca037f8f6753c1b6762417ee5640408835debaecc319c4adc82021c627acfabf7580ce0e68e13a252d45b9d6f25cff7bf474dcedbc70dfb992cf23933fe713bd2c4e71f84fa2634fca44"}, {0x70, 0x0, 0x2, "0a1205ff5c2c334c05c35143671b644eb7bb8719059e6e4501b9561bad399f101ec6725954f4d8746ae3666f26f95a89fafd3ae10a9bac8306e8dda810c7c506427a99baeefee43ff520b09c3b38dc7bd79d7475e64b206cbf7fd5"}, {0xb0, 0x10e, 0x81, "5e16179f6bd5384fa0e0d6aa1bfa6f4bca145c32363e949d02c994c2ab29d35e3a4e11020095a0679c2d1e1de97127f93c68e8eee38c5080a9237d4e45c3f9ae69fe67c86ed89e263e22d038b1477a5d759ddd1f7005cbc9a086eb3d4c7d13ba8582eb883eadf37874304645e3fc34534ca854110d38168749a825b64f9ebdd658cdce855138a3b16fe36fc48c6d8b12b8f6f92ae850fbfd3bc891b7880eb3"}, {0x28, 0x10b, 0x0, "e3b7038411b40a008f9e793d907b0fd2e7d7bd082cf4fa74"}, {0xf8, 0x3a, 0x8, "5ecc5a9779d6d6beacf6b25ea2916de63ba77ef627d7dafced2d07555b6b895dd1e384bdf6b8b9d3d5cfaaa272c1cc4eaae9f360a21d8dd0f645c39d3fcbf271e667bcbd4a260c084395ec4b26cf74374b0d00042f6fbffacb9485e2f310e1d69757e16be3041f5d592348f5d26496066802ef4f364d06eca27b2503ab9485306061277618a1256e390174caedf3948355a9aefabd24c1e99226c9f2966e700fca588a508105fa08a89c0cdde103e6e1533654eeafc5a2fcb01a75e9c260a905862ec33aa9bab47d6a71a4713488dafe3db7dfc56f681d064f663c1bff7dcb30e5783e84"}], 0x2a8, 0x40000}, 0x2}, {{&(0x7f00006b2000)=@ipx={0x4, 0x2, 0x3, "b2104a1e3bc9", 0xff, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00006e1000)="ca3d7b543e85ed679d6915a6c0b4deac1489bc899ef7493acd1115fbc242f00bb7769b63d040b0f143bd7d241937c606c17988d5c4ee91cfe81f472712f3fd3d4feab8e43fbbb095bf91f06eb2bce5a6afc971712c179cb0b375a8d774a54da7fa535c705146e05022f9400ef55f80d14e3c347bdee83a6fa20c85c255f67581f5f9", 0x82}, {&(0x7f0000ae5000)="d42eb8c4da0e39c46acdc93f9e4f18f9c4d181f41fd0ba66f4600332baf32be98acf16fd083e3c73790e2204cbc55d4e2b17ae91df3d6af692e5def74a4a2772a4a7217ceb4210caaf565912b084313d3b0d463d76543205bc8568087c638cf8095994f47e452c2dc82da719bffab00498da2ae23574afc0fcb96fd58b68ceb88e407c55b97958ba7065390207c2c998a55d9694fef7bbb11a74a54044975289c6242409421ae0e9d7249b2e9fe7e1f5bbf1d35cf661a9b3d6d9a95045def0e38b44ccd5d334", 0xc6}, {&(0x7f000022c000)="48853ed734876b7e3de721115f7714960419f0223f748baf63d6dec900b831572440f40f3d9809f5cf10b897d2429e9ce71d6e3e", 0x34}, 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"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"}, {0x58, 0x0, 0x100000000, "9e9fd8b39c7d0b930ce19c1a1c3b9ab1ca44056214b6a7aedbd56ac5e4a5d05b978f554c18f36f5f3498b83654fd19bd8eedd72b2416d6dfd5f18472db6425bd97ba"}, {0x20, 0x11f, 0xffff, "6f0635fdf17495f79786"}, {0x70, 0x13f, 0x6, "b1ee6a5f93b01bad0a43b5a63fa27860f4ed12cb5c5ef03910844ac188538b51bff8c39942f3de3872033f2cd5fa7e218538be3d0dc9a3511042e96463512739ac1153ff3fc181048c3814a33f11fc44956f288471b1c8b52e23cef5"}, {0x1010, 0x0, 0xadb, "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"}, {0x80, 0x11f, 0xffffffffffffffe6, "6ef124477110bab88b2c08fceff65f89b2f0eb4f2db2ffb41f5810a5e84f22f1fcc117428e38d1b56e7b8035d4ae1ee33f430bd0c3c5a85f459f93212b1d3552d1528d8330bebfa26724a5c9a50917b64acbb51fd26c89bd5e5ddf9b0bc8bc3547fac75ff81a3cce52cd0869e8"}, {0x20, 0x6, 0x3, "9a8b1535e878b274b8ef44cd"}], 0x13a0, 0x8000}, 0x80000001}], 0x5, 0xbb55ec095779dd80) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000816000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000a76000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r2, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) lstat(&(0x7f0000a59000)='./file0\x00', &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000615000)={0x0, 0x0}) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x4000000001) sendto$inet(r0, &(0x7f0000847000)="", 0x0, 0x0, &(0x7f0000b86000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a95000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000000)="773dcb6a7e2d424cd9f842d0b6b7a0abed0f1258d71c651f013c9d4052a4ecc436dd3d6b814d2ca6a8548eb3903c2fee36bd049cddb4f63e9096d382395654c58f3a3af1d4bca96823cf32f96edaf1df07fdafc1815b508c725dadda4edae073c0771b32e42bb421e3b39e09eac2f267308e412164768a2d021d5369108e8bf95a85f3cf22a2b37f8aea59b2c6b27323c20c0eb6db83928007e57101dca6eb2883c1977b542e78b7462e441764230682ec64ef6fa65ace16ff7dce728ad33cd9df2f1770", 0xc4) r2 = syz_fuse_mount(&(0x7f0000a95000-0x8)='./file0\x00', 0xe002, 0x0, 0x0, 0x1, 0x40000) fallocate(r2, 0x2, 0x0, 0x5) open(&(0x7f0000a94000)='./file0\x00', 0x101002, 0x1c0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2017/12/19 13:41:55 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/autofs\x00', 0x40000, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000029f000)={@generic="cffc6d2f925e6c20e3912f178d09a9e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00004b1000)="0c610df2f3181431f229a43075c137096cdbc1fc75eae06be014fed6d2ecf299cf4b3d6387f03929d391ea116c9ec13908da07389f0275c33d422d805aa2617634122a996baefd4fe7d178a002a65e926aff480bd81d667007f47ff10e263ac54eb50b31ba715f84eeb7e9e60d2d8f6bdaecd28be40a7b46c1e66723cd0fc9610111833525eb5af19a81fa9e5a26ee1e08ed0eee336adf52f7e61a1c2e1ad7d8834d6c3ef7e32553814d6e972cadbd0d9a7d3624baa17826f3b9baa0", 0xbc, 0x20000000, &(0x7f0000020000)={0x11, 0x2, r2, 0x1, 0x5, 0x6, @random="1834e41822aa", [0x0, 0x0]}, 0x14) 2017/12/19 13:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000255000)={0x3, 0x80}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 13:41:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f4000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x4) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00000b4000-0xe4)=""/228, 0xe4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000208000)={0x3e, 0x1, 0x2c}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b66000-0x1)=0x4) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000e8000)=0x8, 0x4) readv(r0, &(0x7f00006c4000)=[{&(0x7f0000708000-0x62)=""/98, 0x62}], 0x1) flistxattr(r0, &(0x7f0000325000-0x6e)=""/110, 0x6e) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = memfd_create(&(0x7f00000bb000-0x7)='vmnet1\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000791000)='/dev/snd/seq\x00', 0x0, 0x111000) tee(r0, r1, 0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x10, 0x0}, {0x4, 0x0, 0x0}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/19 13:41:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000876000-0x11)='/selinux/enforce\x00', 0x800, 0x0) pipe(&(0x7f0000c97000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000912000-0xa)='net/stat\x00') writev(r2, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000850000)='/dev/ppp\x00', 0x500, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000022f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000877000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x8, 0x2, 0xffffffffdb1fc2d7, 0x10, 0x20, 0x0, 0xaed8, r1, r2}, {0x4b02, 0xffffffffffff8000, 0x1, 0x80000001, 0x100000000, 0x0, 0x2, 0x2}, {0x9, 0x17c997a, 0x8000000000000000, 0x6}, 0x4, 0x40, 0x7fff, 0x1, 0x4a, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xdd9}, 0x11, @in=@rand_addr=0x480000, 0xfffffffffffffffc, 0x2, 0x3, 0x8, 0x9, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008be000)={0x0, 0x38, &(0x7f0000cf5000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}]}, &(0x7f0000208000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a3a000-0x7)={r3, 0x400, 0x7, 0x1}, &(0x7f0000fc8000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005be000-0x50)={0x2, 0x1, 0x3, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db8000-0xd5)={r4, 0xcd, "da54fd2abbf9e37f5817b5c61a78ffa8b19ecb4c897338c831f1ef494c49f61ec51b1c977e9e168edaf270fdfc0c1a34f85f3263c071b6186d3dc06d41ae5964ee1afd9dd14bd7e839c97068aff29a34304c18cbd5bf642257561283caf5ff43a5a95f7bae98e31c9c5a23110853cd6bf0d9ebab9d80eebbd02927ee6d0a21babfc05bbf8b49b9c807d4f3cb418db962f56972dee8a8aacc18b9a34b31a70ae85ada2b826401086a570827f86dfa6c355c6b122b3b61d933e6bfb1d26b49ba62dedbbc079932d551fff95bfcd5"}, &(0x7f0000abc000-0x4)=0xd5) unshare(0x8000002) r5 = mq_open(&(0x7f0000000000)='GPL:proc\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r5, 0xffffffeffffffff6, 0x2) 2017/12/19 13:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1075) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) readv(r0, &(0x7f000078d000)=[{&(0x7f0000590000)=""/1, 0x1}], 0x1) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r0, &(0x7f0000241000)=""/0, 0x0, 0x0, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a33000)={0x0, 0x3f}, &(0x7f0000a2e000-0x4)=0x8) poll(&(0x7f000008c000)=[{r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x140, 0x0}], 0x4, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f59000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) faccessat(r2, &(0x7f0000dbc000-0x8)='./file0\x00', 0x20, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001bc000-0x18)={r1, 0x0, 0x30, 0x306, 0xffffffff}, &(0x7f000057e000)=0x18) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00000b4000-0xe4)=""/228, 0xe4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000208000)={0x3e, 0x1, 0x2c}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b66000-0x1)=0x4) 2017/12/19 13:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcb000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007ee000)="", 0x0, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$inet(r0, &(0x7f00006ee000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x202, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:55 executing program 3: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00008d6000)={0x0, 0x0}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008d8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000e8000)=0x0, &(0x7f0000098000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x100, 0x2, 0x3}, {0x6, 0x0, 0x0, 0xcac}]}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006f0000)=@generic={0x90000, 0x8, 0x52c}) bind$llc(r4, &(0x7f00008d8000-0x10)={0x1a, 0x19, 0x800, 0x7f, 0xffffffffffff6008, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00002e5000)=@abs={0x1, 0x0, 0x0}, 0x8) gettid() mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00008d9000-0x1d)=""/29, 0x1d, 0x0) 2017/12/19 13:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000aa2000)=0x3) getsockname$packet(r0, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e36000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000221000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11d1, r1}) write$tun(r0, &(0x7f0000b5c000-0x3a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c9e000)=0x9, 0x4) syz_extract_tcp_res(&(0x7f0000917000)={0x0, 0x0}, 0xffffffffffff0000, 0x1) 2017/12/19 13:41:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/autofs\x00', 0x100000040007a, 0x0) fchown(r1, 0x0, 0x0) recvmsg(r1, &(0x7f000006c000-0x38)={&(0x7f00009fb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000387000-0x90)=[{&(0x7f0000821000-0xc4)=""/196, 0xc4}, {&(0x7f0000466000-0x33)=""/51, 0x33}, {&(0x7f0000787000)=""/9, 0x9}, {&(0x7f0000885000-0x58)=""/88, 0x58}, {&(0x7f00000dd000-0xab)=""/171, 0xab}, {&(0x7f0000021000-0x625)=""/4096, 0x1000}, {&(0x7f000039b000)=""/178, 0xb2}, {&(0x7f00002b5000)=""/80, 0x50}, {&(0x7f0000c93000-0xa1)=""/161, 0xa1}], 0x9, &(0x7f0000ea3000)=""/18, 0x12, 0x40000000000000}, 0x10000) utime(&(0x7f0000b68000)='./file0\x00', &(0x7f0000aa0000-0x10)={0x7, 0x6}) munmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000) mlock2(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008e6000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000b3d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004f7000-0x6)={r2, 0x96b}, 0x6) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 13:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008da000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061a000)={0x0, 0x0}, &(0x7f0000614000)=0x10) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x1, 0x9) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f7b000-0xf4)="") tkill(r0, 0x15) userfaultfd(0x0) 2017/12/19 13:41:56 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x22, 0xc00000001) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r0, 0x100000001, &(0x7f0000001000)="") syz_open_dev$sg(&(0x7f0000f34000-0x9)='/dev/sg#\x00', 0x200, 0x6400) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000007000)=""/504, 0x1f8) 2017/12/19 13:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) readv(r0, &(0x7f000078d000)=[{&(0x7f0000590000)=""/1, 0x1}], 0x1) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r0, &(0x7f0000241000)=""/0, 0x0, 0x0, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a33000)={0x0, 0x3f}, &(0x7f0000a2e000-0x4)=0x8) poll(&(0x7f000008c000)=[{r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x140, 0x0}], 0x4, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f59000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) faccessat(r2, &(0x7f0000dbc000-0x8)='./file0\x00', 0x20, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001bc000-0x18)={r1, 0x0, 0x30, 0x306, 0xffffffff}, &(0x7f000057e000)=0x18) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcb000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007ee000)="", 0x0, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$inet(r0, &(0x7f00006ee000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x202, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000)=""/207) 2017/12/19 13:41:56 executing program 7: eventfd2(0x0, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2017/12/19 13:41:56 executing program 6: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d2000-0x4)=0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) execve(&(0x7f000042c000-0xa)='./control\x00', &(0x7f0000b3b000)=[], &(0x7f00005c9000)=[]) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/169) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x26)=""/38) 2017/12/19 13:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00001a8000-0x30)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0xfffffffffffffffd, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) fallocate(r1, 0x3, 0x2000000000000, 0x7) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000-0x10)=[{&(0x7f0000eac000)="290000001800070000000000000000020a2400000000ff0680000c000c00080004000c00010000ffe0", 0x29}], 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/mls\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000258000)=0x1, 0x4) [ 40.932761] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.956046] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 13:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/19 13:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x20000001d, &(0x7f0000f7f000)=0x0, 0x4) modify_ldt$read_default(0x2, &(0x7f0000248000-0x1000)=""/4096, 0x1000) getpeername$inet(r0, &(0x7f0000f66000-0x2)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000)=0x10) 2017/12/19 13:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x4200) sendmmsg(r0, &(0x7f00007d2000-0x78)=[{{&(0x7f0000b79000-0x10)=@ethernet={0x0, @random="9e93d165f255", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f11000)=[{&(0x7f0000e4e000)="6e97ed2cab957987e0c5a895becddb16e58dd8599496ea0302a3fef6dd56532628200067a73120b03ded308e3c5e363cf1528864726eda37a8020e6c2282f1260115424ad898c4baf3e931b3c11fc29af9d035055f816ae2626cb12c95e4ac2f212453019124232ddf09c205db8abe35303b89ec2d0e35ee2b958a10b82118c7918b12e866a0391a569778d91f41e6bf1484308f8e83ee4f48fa176ea8043f40992a76a2ead29752b14bfc9467bd3529", 0xb0}, {&(0x7f0000a7c000)="ce19a7447032570f7dad6291dd9eee4a19abbfaf925101c0d4496afad150ea54a7ae2c27b57d97264bdd78bad24f4b2e157e07528b7776a7d3fdd731681c5c368b0e1575bf840be754a43eb1eb808111fed57476579061cbd259d83c1636d6d6c0f69f9a66778c40378e603d68cc2d14ae7063ee9eabcbb0c494cdb848955770e77b142c9b55c4a977a31e2f4ee1940ef17d7deab546c3326d1fcd3d4f51981192b696b0a3e43c413e39fb7011b1e00ead21aa4614038e91e7da909e048c9d551fda20732e6d81624f71cb1a17732d240b90c380ec6b55407b12f6eaff58570d8bfac51b705e22b92330", 0xea}, {&(0x7f0000073000-0x1000)="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0x1000}, {&(0x7f000081e000)="75dced4a339f645b601035ff2a6e23b1cdce15ade378ef5d11f2498671cc3025309ace2cf70ce8cf339af1db3cfae17d8f703674d924a57694b5281065b4ba0a967caca3c6fb06a548392f65b325b7c265cd1885fae9dd3898503f0ef7866eee0cf663ae8066709f07c2cb6c212414ead85e74d64f37070718951e3ed2899ea603290421ce4fe1eec858ea4bb498fd662bf1a527c1e01aab5097527a76d4f8f84a016deddfc6fac369fc901365a263617d2c24d6a8e2c092f92fbdb3ad541a5454840dfc522c7a658c01889d4abca5d21a1122afe73a44b79e63484c5b3a8938", 0xe0}, {&(0x7f0000851000)="fdee4f86c9f80acd8d0d5e6ac7fdd1f0eeb20251630bbaa71eb31c085114cda947779c53d5f41877f4eb72533de3066ce52a8a68", 0x34}, 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{0xa0, 0x0, 0x401, "7018ffdbb6460ebd8e2cdbe3fd50e2d7f4222817a04fbb2a86b3fadeaf7b27b0a63f7eaaf336dd54ee35f9b54e536059c225a9439679c00bd7f79e77008c8225250714920b63e92d1c80b3cc5a2cd4db9f12614f5cbdac590752aa5b5c7f7b0ebba2bf3ee955c8cd43598d65a187ce012333600a565c97aa044e4031d8e45e254304dc298b18ab105d07135c88"}, {0xe8, 0x113, 0x7, "50ad8cda80303c256156a3ce47caf4a22e0a20ecd761218f8399480f46d9db920caec5062c1c7a4bb158b1f10c7050020370c7d68cab3942e51e058e99ba51f1b0ee822c12b8065f045d471bcd9071027dd30261f0ebaad3af6b353d041653736ac4a0a22d551783005140d822f167d83bb1695b10d4be9198d93bb3c5805e487be5a26344fd2e10ce990849fd87a95272a4011ef24dc07cea22ca82aec21303449c82488d8abace4722b2c293f1368be07369f96b4e4df1a643538d8e68c786a7fff9e91ac4d91866981f86964d703927d319d38d1d"}, {0xb8, 0x109, 0x7, "356615ab3c8d38c9a35b4eb5048fe6b340f9c71bce17a906307657b723dd21cdb494630b3e2dff6c51f6fe9c20deb35966c9da474bd05fcf9ed47a3a99657dd333550b70d064aae319e04a54ad7d644d07d1daadd7147806dcfa62b826e8a127ac0d7a1201e37b9b515e51480343984c97bca087d85ed34731410e259649a26eed06d7694c6ec1562fa2565363421e8ed16c8ca1ce2e94210f04413b73d36e4197e59ecf99"}, {0x28, 0x29, 0x148000, "c3c562e7ce2894e1c7e7b229907235c225e94c3c553d"}, {0x70, 0x84, 0xffffffffffffff73, "82f6cba38518ca059d532d146471d77324d35cdbbe0aa51f0ad39d2556b283e3f63afd9ccd3a8eb0bfd55177f7ec21b1c94fb5cd9099ec58fa1c6276936a5fcaf990ed928cc805924b7e4ff28a38973e1b5b9ace2c378be9c287c64ee93547"}, {0x1010, 0x116, 0x1, "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"}, {0xf8, 0x1ff, 0x80, "353d3b1a1f3a1b18fdde730c2774549d2bc2702c2680d99d9ba854329a17aa34211f88d91dfc11e93c2ab14e3a5ad0c587657acbb2e2a3307612a05fc5d4b3ec53f071f76731c8ee75cd5b3641a6b79e9ae84eab89e3c583e90126673f53869323881962aa8803af78b62fac63c61d9ed224a101d746e1bc97c7f225afde9daaa1ac7c70d2e4aa054943dc6b30b8e98565aa55e8ad1609f604a91b10bd249d9abb2013d4b1a17b032defbd8729f73772a26b1caaac0d9818d52e14b4b6075672d137d80772047001186aa9fbda002aaf9f21b2ae1a298af0c822afc74d9db76963eda0"}], 0x2400, 0x0}, 0x1}], 0x2, 0x4084) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0ac, {0x1f}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000221000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 13:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000080a, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000089000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000)=""/207) 2017/12/19 13:41:56 executing program 2: r0 = getpgrp(0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000f31000)={0xdc5f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) recvfrom$ax25(r1, &(0x7f0000737000-0xe7)=""/231, 0xe7, 0x10061, &(0x7f0000412000-0x10)={0x3, {"544eff2ef76f2e"}, 0x7}, 0x10) connect$inet(r1, &(0x7f0000bca000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r1, &(0x7f0000d8c000)='./file0\x00', 0x24000, 0x0) creat(&(0x7f0000a98000)='./file0\x00', 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/19 13:41:56 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/vga_arbiter\x00', 0x94000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000a44000)=""/79, 0x4f}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000b0a000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000d8d000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000895000-0x22)=""/34, 0x22}, {&(0x7f000069b000-0x42)=""/66, 0x42}], 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000137000)=""/175, &(0x7f0000507000-0x4)=0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e28000-0x18)={0x9, 0x20, 0x2, 0x2, 0xff, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000250000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000-0x1)=0xe8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000046000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x84000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000511000)=0x0, &(0x7f0000405000)=0x4) accept$inet6(r1, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc6000)=0x1c) r2 = memfd_create(&(0x7f00002f4000-0x11)='/dev/vga_arbiter\x00', 0x1000000000002) pwrite64(r2, &(0x7f0000789000)="f7c4", 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x7) timer_create(0x7, &(0x7f0000d86000-0x60)={0x0, 0x3a, 0x4, @thr={&(0x7f000062b000-0xd4)="3edf53b1917d61621a416da63671b7d05b1b70d98dbf7ef5ef10c0862740f87a9c5907efe30fd7aed9e916fb3e5556e228930e497d371fe93597c44d424d01a046cab23fd544786a3231a33c0fadd14d8cfb9e4300af0e0d4b318cb07072fa7748e2afa13b3c552ed88b730fdbc0ecd1debed37ede23f697203b959f35bc9789f298141c3b9ee0b41ea84c3e22e018950de199b42d5e6dbeb99865fe92e9ca60ae8df9053092f857cd1879b7781197edec5f05549c8b6115dcaf611dbeec62457c0e68690a75b018b859cb1f961bfe12e715398f", &(0x7f0000d31000-0x43)="a886031131a7d8476a58b2833bddccd92274d57cfc01f1e7046ce7011dd04cd157e508eace643d49b568bbae7620e54b35b63e730c2562f3a518f7e37398288352f417"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000-0x4)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0x0, 0x2) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a2d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7be0632b86392ce274a19b8f825bf550"}) futex(&(0x7f0000f7a000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2017/12/19 13:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000eae000-0x25)=[{{&(0x7f00002b5000-0x10)=@ax25={0x3, {"b4695fca4ad09d"}, 0x0}, 0x10, &(0x7f0000498000-0x40)=[], 0x0, &(0x7f0000a2c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f000007b000)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ea5000-0x14)={0x7, 0x80000001, 0x7fffffff, 0x6, 0x3}, 0x14) 2017/12/19 13:41:56 executing program 1: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000350000)="") sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000048d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000045c000-0x20)={0x1, 0x8, 0x8002, 0x7ed2, 0x1, 0x10000, 0x8, 0x80, r1}, &(0x7f0000a88000)=0x20) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/create\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a26000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000468000)={0x80000001, 0x101, 0x5, 0x6, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_adjtime(0x6, &(0x7f00006ed000)={0xb14a, 0x7, 0xd0, 0x0, 0x0, 0x2, 0x6, 0x4, 0x1, 0xd36, 0x80, 0x6, 0x9, 0x6, 0x80000000, 0x3, 0x8, 0x200, 0x73f, 0x1000, 0x400040000, 0x5, 0x2, 0x0, 0x7, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x4, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00007b7000-0x7e)=""/126, &(0x7f0000f14000)=0x7e) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0xfffffffffffffffd, 0x401) read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2017/12/19 13:41:56 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f000031f000)=""/0) 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000)=""/207) 2017/12/19 13:41:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2017/12/19 13:41:56 executing program 1: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000350000)="") sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000048d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000045c000-0x20)={0x1, 0x8, 0x8002, 0x7ed2, 0x1, 0x10000, 0x8, 0x80, r1}, &(0x7f0000a88000)=0x20) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = accept4(r1, &(0x7f000057b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000585000-0x4)=0x9, 0x800) getpeername$netrom(r2, &(0x7f000069b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002d3000-0x4)=0x10) bind$inet(r0, &(0x7f0000c56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)='illinois\x00', 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x20000000) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) exit(0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008c3000-0x4)={0x7}, 0x4) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) 2017/12/19 13:41:56 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c36000)={0x0, {""/7}, 0x0}, &(0x7f0000f35000-0x4)=0x10, 0x800) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000a9e000)={0x981, 0x9, 0x0, 0x40, 0xe0, 0x7, 0x3ff, 0x3, 0x45, 0x7, 0x6, 0x8000}) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e32000-0x1000)=""/4096, &(0x7f0000973000-0x4)=0x1000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000cad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x8, 0x4000000080000000, 0x1}) 2017/12/19 13:41:56 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x11, 0x8000a, 0xffffffffffff7fff) 2017/12/19 13:41:56 executing program 1: r0 = request_key(&(0x7f00001a2000-0x5)='user\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xc01) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d34000)='nodevv\x00', 0x0) getpeername$inet(r1, &(0x7f0000816000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000-0x4)=0x10) read(r0, &(0x7f0000c7e000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 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]}) accept$ax25(r1, &(0x7f0000e4f000)={0x0, {""/7}, 0x0}, &(0x7f00007a1000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/19 13:41:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x14, 0x4) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0xfffffffffffffffd, 0x401) read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000)=""/207) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x6)='./file0\x00', 0x1) clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b2a000)="") epoll_create1(0x0) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ab6000-0x8)='./file0\x00', &(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f0000e9d000-0x5)='ext4\x00', 0x4, &(0x7f0000f46000-0x9c)="17417c020cf8df17d131605fb9db822b0d08204f812db03f1da0f2430d8c4b9aa1a7d06cae7cda3a49578fa3d3367637c1f5a5f0e445071255628696ce0ee0e7b3f5ccfe13ce9f7af58ac5578fc5cdee1587c68d8224cd7f8eb5432ebe5b57d63d7c1a3d9daa5cc0ee27808947f7db236356260bd851e270b81c5805c396cec37d47a9cacc5cdae82c0e6c4b090e64e4bc9edf75b9c00d213a126382") unlink(&(0x7f00000d5000)='.') lstat(&(0x7f00001ce000)='.', &(0x7f0000322000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000023000-0x4)=0x0, &(0x7f0000306000)=0x0, &(0x7f00007b5000-0x4)=0x0) getgroups(0x5, &(0x7f000032e000-0x14)=[0x0, 0x0, 0x0, r1, 0x0]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000eb1000-0x1)='.', 0x200) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004d8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) utimensat(r4, &(0x7f00004a3000-0x1)='.', &(0x7f0000728000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) setresgid(r0, r1, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ead000)=0x7, 0x4) prctl$setname(0xf, &(0x7f0000de7000-0x5)='ext4\x00') 2017/12/19 13:41:56 executing program 6: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsync(0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x80000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000229000)={0x0}, 0x1) 2017/12/19 13:41:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00004e6000)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = socket(0x3, 0x2, 0xc21) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004ed000-0x1)={0x0}, 0x1) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ed000-0x9)='/dev/sg#\x00', 0x9, 0x400) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000437000)={0x7, 0x80000000, 0x3, 0x7d, &(0x7f00002a6000-0x7d)=""/125, 0xf9, &(0x7f00004ed000-0xf9)=""/249, 0x1000, &(0x7f00004ed000-0x1000)=""/4096}) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f000016f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003e3000-0x4)=0x1c) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00004ee000-0x3)=0x0) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000f92000-0x8)='./file0\x00', 0x3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000365000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x180) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) mount(&(0x7f00003a0000-0x8)='./file1\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f0000285000-0x8)='fusectl\x00', 0x4000, &(0x7f0000fd1000-0x2d)="86785c7843daff04149efada2a551d97a24a911aabc5a8bdfcf43d67c9a7301e826313a9cef48c9351fdb8a00a") [ 41.586707] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.619242] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.659027] audit: type=1400 audit(1513690916.749:39): avc: denied { transfer } for pid=8393 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=binder permissive=1 [ 41.682351] binder: 8393:8396 got transaction with invalid offset (40, min 24 max 40) or object. [ 41.692193] binder: 8393:8396 transaction failed 29201/-22, size 40-16 line 3193 [ 41.730466] binder: 8393:8396 ioctl 894b 204edffd returned -22 [ 41.740665] binder: BINDER_SET_CONTEXT_MGR already set [ 41.745954] binder: 8393:8405 ioctl 40046207 0 returned -16 [ 41.754837] binder_alloc: 8393: binder_alloc_buf, no vma [ 41.761029] binder: 8393:8396 transaction failed 29189/-3, size 40-16 line 3130 2017/12/19 13:41:56 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000d5a000)=0x0, 0xce) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001de000)=@common='bcsh0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000d5a000-0xe)='/dev/keychord\x00', 0x40, 0x0) 2017/12/19 13:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000781000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) pread64(r0, &(0x7f0000a61000)=""/0, 0x0, 0x0) 2017/12/19 13:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000df1000)=0xfffffffffffffff8, 0x4) timer_create(0x1, &(0x7f0000737000)={0x0, 0x34, 0x5, @thr={&(0x7f000044c000-0x3e)="bfe7b243aae110a087552e0b2ebe13e0ea30a827d609e3566ffb93c1f5fd831e7d3d5b2adc93d6857f00047b8408aaba4c54687baa42f3cc58d6d4e90c89", &(0x7f0000820000-0xce)="33cfcbbca06102bd93ee519915cd9796025f8fd0cf731f8a955e6fbd580a90dc97b8bcc5882cbfc3b4ba7b35f2bf49d2b9a65330262283da069836305a28452b23b621f76c83518e9a39ae2c51159bea5f90a76dcd49986d16ea6481d71fed3375b81cecd743a4805b20b5f2545ee825a9f4646bf0688ac3503c082826b00178aac950a6f5db78c9f175bd2d08f11524cc57f3c02532405c7944c3ddfa44a57b6f178526fb69aba5ac9da7d935047334ffb3dd1f7b948eda0f8f8c2172f12066e1ef41deec55cc067df24542b649"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e58000+0x51)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(r1, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/19 13:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/status\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ab000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd2, 0x2}, &(0x7f00001a5000-0x4)=0x98) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000431000)={0x2, 0x8001, 0x8, 0x1, 0x8, 0x80}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a05000)={r2, @in6={{0xa, 0x3, 0xf30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4aba8e93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002d8000)=""/207) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000564000-0x8)='./file0\x00', 0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x10000800000004, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dac000-0x20)={@generic="1af8ac0d2d25b8c4191addcd3b3fdb03", @ifru_flags=0x0}) 2017/12/19 13:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = creat(&(0x7f0000103000-0x8)='./file0\x00', 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000178000-0x90)={0x6, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mlockall(0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a28000-0x8)={0x9, 0x86b, 0x271b04e4, 0xd6}, 0x8) 2017/12/19 13:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) 2017/12/19 13:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r1) r2 = memfd_create(&(0x7f0000c0d000)='\x00', 0x3) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000af4000)={0x28c6, 0xd5ac, 0x800, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x81, 0x2, 0x3}) fcntl$setsig(r0, 0xa, 0x1d) sendto$inet(r0, &(0x7f0000de4000-0x5ab)="11", 0x1, 0x1, 0x0, 0x0) 2017/12/19 13:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) prctl$setendian(0x14, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000388000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c5000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000801000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bd2000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7, 0x5, 0x0, 0x20, 0x9, r2, r3}, {0x8, 0x7, 0xb, 0x1, 0x8, 0x1, 0x6, 0x0}, {0xdee1, 0x4, 0x1000, 0xa6d}, 0x5, 0x3, 0x0, 0x0, 0x9, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad9f, 0x4}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x2, 0x4, 0x1, 0xfffffffffffff198, 0x8}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) 2017/12/19 13:41:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000652000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ec000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x9, 0x0, &(0x7f0000855000)="81187f52f4d44827275cb5e49c80fffccd6b7db160c4db05073e078d36e2752a157ffa4c137cd9e551aa95ad82977200ebb93d7b21392cd8bbcd98dbcec8135e220879af8636c265e1f034d47e69cc5751a87ac683b2667b0f7e443db310b9128c08b9a6f9aa4cedca773ad06fe8515292ce1a2b97090dee7e622fabc024d5af0b2acaf82f55e3d40211e29100b2dcb5092bbb048c2fd424d8b161311d3271f4c261fa955db034e136009c729d9d6bedeb52b588ec2ba9508dbdb67a839f24f9760c6890d786a659f4428036", 0xcc) ioctl$sock_ifreq(r2, 0x8949, &(0x7f00005fc000-0x28)={@common='sit0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "5e40000000fc", 0x0, 0x0}}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000fc5000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="330f981b9f46"]}) preadv(r2, &(0x7f0000503000)=[{&(0x7f0000347000-0xc)=""/12, 0xc}, {&(0x7f000095b000-0xa8)=""/168, 0xa8}, {&(0x7f0000c33000)=""/159, 0x9f}, {&(0x7f0000095000)=""/15, 0xf}, {&(0x7f0000673000)=""/107, 0x6b}], 0x5, 0x0) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) [ 41.799441] binder: 8393:8409 ioctl 894b 204edffd returned -22 [ 41.816906] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.822775] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 13:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/19 13:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) r3 = add_key$user(&(0x7f00001ab000-0x5)='user\x00', &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed6000)="fe3b9f177362d4", 0x7, 0xffffffffffffffff) r4 = request_key(&(0x7f00006e2000-0x5)='user\x00', &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab1000)='wlan1+(\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8001, r4) r5 = syz_open_dev$mice(&(0x7f00002e2000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004a8000-0x20)={0x1000, 0x0, 0x2, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000f32000-0x10)={0x7, r6}) r7 = syz_open_dev$usbmon(&(0x7f0000222000)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x402000) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbf000)=0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) [ 41.874860] keychord: keycode 16224 out of range 2017/12/19 13:41:57 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000048f000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000001000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0, 0x0) [ 41.912159] keychord: keycode 16224 out of range 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = creat(&(0x7f0000103000-0x8)='./file0\x00', 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000178000-0x90)={0x6, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mlockall(0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a28000-0x8)={0x9, 0x86b, 0x271b04e4, 0xd6}, 0x8) 2017/12/19 13:41:57 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) setreuid(0x0, r0) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002b6000/0xf000)=nil, 0xf000}) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff8000-0x4)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000063d000-0x4)={0x1, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000ff8000-0x10)=@ax25={0x3, {"ec71af5daedafd"}, 0x4}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000c53000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pwritev(r2, &(0x7f0000115000)=[{&(0x7f0000c85000-0x47)="d0244a5a939a95b6820c40e322ad9d6a3ef65c645bdf90ff214ad0f8556bc5e26687efda2ec9bd3250525291ab6e5bc6098759b3ec627e0ee70e5a2f83019b29bb647496875b93", 0x47}, {&(0x7f0000d7b000)="5c11b346c5c8bbf26a324eaa0347da1cbf1ca7c50ec5ca9fb3fab7c4f16f81d85b81db42d685dbb6d24d06e9f9ebf08d0ef21ddabfc67766fe1809c74d670ac18a449b66ffbe4e09b72a9327ed3acf3f4a80a8b7cb807ed2bc206e5266a5bb43dafa46b77ddade4426401836f5e918e191a8ab5947a2ced20960c248456ebd59c508e346750e02f0bd84be1287a73187059f1f56f9606b5635fdae09e8d9b5233f", 0xa1}, {&(0x7f0000be4000)="a85e7cc947bb46991d0a346e5f8e008b6069afbedb55648216b40742193eff4bf01ac638c3cadc636fa7e8106017379cd0c7c196dab05b8415a6fc0937949288d73f011c73d83dfae257512edfea65be7f51e76cd6061aab95d6c04a8f6f50c283f3ca8d4bdce051a2d86b0144abc641e7e3379967e6408595ca6625bb584323652f353c1b397e1770a6204bd37c3e8d43976d2c6c8c5b85b48da88db0e1072a65af3bf62b31a919cb9c", 0xaa}, {&(0x7f0000207000-0xff)="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", 0xff}, {&(0x7f00008e2000)="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", 0x1000}, {&(0x7f000099a000-0xc7)="025c64cb7b336cd75e17a1c34cd18bbc73a4fd206c6a9d6505f42845248febd38d04b316ba894b8229ce25e7dcf6fcf4b3e7cd2c7427165150bdb2851ec2b016f0ace3b1f5c8869da20c767d708f2ec687c40b4cd77cd459f9e2b9757a25d19551aedbcd8d125aa4cca7ca0ae669f621cba595a60d7918652051451a037ef6bf07af165ec1419a8eb68e9c9996e798aa4c469e79b53fa4e5c76e6b8dcaab4f2ec01d2d1d0f1100cf429c9859f1eb42ef807ceec0aeb5856f5c751ee6db217d0f7c4ad0ee5de57c", 0xc7}], 0x6, 0x50) dup2(r1, r2) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/access\x00', 0x2, 0x0) 2017/12/19 13:41:57 executing program 7: setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000641000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f00005f6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xd58a, 0x4) flistxattr(r1, &(0x7f0000001000-0x22)=""/34, 0x22) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000afe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007fd000-0x1a8)={0x8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x1a8) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ef9000)={0xfffffffffffffff7, 0x7ff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000029c000)={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, 0xff, [0x3f, 0xba, 0x10000, 0xaa3, 0x7, 0xd, 0x7, 0x218]}, 0x5c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000efa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000511000-0x4)=0x0, 0x4) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00005f8000-0x60)={0x0, 0x24, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a8000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000829000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) timer_gettime(r0, &(0x7f0000f11000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000f05000-0xd)='net/fib_trie\x00') preadv(r2, &(0x7f0000b71000-0x10)=[{&(0x7f0000724000-0xe0)=""/1, 0x1}], 0x1, 0x1000000) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000829000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000)=0xe8) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001d000)='blacklist\x00', &(0x7f0000058000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000)='/$cgrouplo\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000011000-0x3f)=""/63, 0x3f) fcntl$setsig(r0, 0xa, 0x0) close(r0) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000633000-0xe)='/dev/keychord\x00', 0xa0080, 0x0) bind$inet(r0, &(0x7f0000350000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000072d000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x6d) poll(&(0x7f0000388000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000f7e000)=[{0x400, 0x0, 0x0, 0x0}]}) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000741000-0x10)={0x2, &(0x7f000002e000)=[{0xc000000000, 0x9, 0x0, 0x7}, {0x1, 0xff, 0xfffffffffffffffd, 0x3}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e0000)={0x0, 0x5}, &(0x7f0000085000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007bb000)={0x0, 0x10, &(0x7f000044d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a44000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e32000)={r3, 0x1, 0x1, 0x1, 0x10001, 0xd5, 0x80000001, 0x401, {r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9675, 0x2, 0x1, 0x4}}, &(0x7f0000e75000)=0xb8) flistxattr(r0, &(0x7f0000512000)=""/254, 0xfe) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000e3e000-0x9)='/dev/rtc\x00', 0x400000, 0x0) clone(0x0, &(0x7f0000a2c000-0x8)="", &(0x7f0000135000-0x4)=0x0, &(0x7f000048a000-0x4)=0x0, &(0x7f0000185000)="") r0 = syz_open_dev$usbmon(&(0x7f00000da000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000c10000)=0x8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000e24000-0xf0)=[], 0x0, 0x0) 2017/12/19 13:41:57 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f00004e1000)="", &(0x7f0000a53000-0x20)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0xffffffffffff8000, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x10, 0x1, @thr={&(0x7f0000000000)="07fd8ce1d8edd64c1fce30c59624ae2539a187cd13df30eab25e98371872a316c6f4a268332d8b36dde3b24ccb9a49e901ddd0409f70a06f6a6877e75bcc9d65056f9369efc1339276e0cc88de0a2cb6ec5f8a708471b4", &(0x7f0000ba4000)="909330ae8872e9c717c45ed2109954751a18febfe06c4dedb5408d647bc738a8378ce18d68983a41dd7990f262133612db8c8cd9550c5e8c00000007edf8c7e6437f2c2b71f210d11c4fe251bb0f9577c63cf8f9f0da644b33c8fb9af996db4e15d9f650fd889e85ef256fec7baacc7dbfba71be6df0040a31ca5c1158be4a362b43868b58b3fff4d34cdb5bc0ab65fa48f824790dbac9b59ec371545a3ff6d22b960640799d9c0168c2ca9c322943e0d8d19f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b12000)=0x0) timer_getoverrun(r2) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000048d000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x6001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) sendmsg$key(r0, &(0x7f0000c4d000)={0x0, 0x0, &(0x7f0000185000)={&(0x7f0000a88000-0x60)={0x2, 0x5, 0x1, 0x9, 0xc, 0x0, 0x7, 0x1, [@sadb_spirange={0x2, 0x10, 0x9, 0xaa, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x3ff, 0x0}, @sadb_key={0x1, 0x8, 0xeecf, 0x0}, @sadb_lifetime={0x4, 0x4, 0x40, 0x4, 0x2, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f001415f507125a00000913210308001000fff708ff0800030000000108", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000973000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000dc3000-0x12)={@generic="67d9c8edefe2b60539b71b04491a8df9", 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000053b000-0x14)={0x80, 0x1ff, 0x1, 0x0, 0x100000000}, 0x14) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000633000-0xe)='/dev/keychord\x00', 0xa0080, 0x0) bind$inet(r0, &(0x7f0000350000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000741000-0x10)={0x2, &(0x7f000002e000)=[{0xc000000000, 0x9, 0x0, 0x7}, {0x1, 0xff, 0xfffffffffffffffd, 0x3}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e0000)={0x0, 0x5}, &(0x7f0000085000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007bb000)={0x0, 0x10, &(0x7f000044d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a44000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e32000)={r3, 0x1, 0x1, 0x1, 0x10001, 0xd5, 0x80000001, 0x401, {r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9675, 0x2, 0x1, 0x4}}, &(0x7f0000e75000)=0xb8) flistxattr(r0, &(0x7f0000512000)=""/254, 0xfe) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000087d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0x6, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) r0 = memfd_create(&(0x7f0000ccf000-0x4)='lo-\x00', 0x3) faccessat(r0, &(0x7f00002e3000)='./file0\x00', 0x18, 0x900) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009af000-0xa)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xba}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f15000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006f4000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000030000-0xf0)={0x0, 0xe8, "315c8a70316177146422a4051e9b76558cec3c7ca38ae89c6bfa1110507c9c91a095ee4be160207b38d33ffcf897b3a49478ed01385ba9a2886fedd2043379f1305264dcfaecb418b54ac5a962100be6aecb1c4eadbae0e102b5e574181401507ff354e1207ba48477cd4fb59ca5c5ce2568cb7e7159e3bc3e74893a193b433a66f1cb6d8457c4c1e191b0db9b6d36af5ebd3051da8717034c232c11b042c75ba90894df4a5b9df8575e9ab06463e9585f6812c099494b921ae2527b80ca38a97e28be7fc6606283c9da6dd15fa322d15d347edeb524d9894a26fc40380610b0691a2e9827f60b1c"}, &(0x7f0000000000)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000085d000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000039e000-0x4)=0x9, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x18, &(0x7f000002c000-0xee)="a76957e123541ec4e012421a7502ea5236d9754e64e6b83f3848168228ef7577c101c75f6cf40000000000000072d9ffb0d38e1b583f445b349cc1583e20f4b43b4da8450032070dd8e4246e9abc3ef05522facaa3ac35129addf8a430da26614efde26c85815d57cf38c9ac706951b8dcc28b05708a04a86056c25e1110b49c15e959c8643451f2ed206566a8970e71f8b4699b721a8f3e19d57137c3d6f7506544f97bffe7fa01c287b20dd31ade06aed4ba6282b800000007d0c0b060a70c1c6a03dee1f2bf27c545c02a9b93dda06c3c11d18d7914a670a5f859bcbe9dffed912cb8524bb029b4e23f7b7601") 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') write$tun(r0, &(0x7f0000066000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="feec83912cdb", [], {{0x0, @ipv6={0x0, 0x6, "887908", 0xa2, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xa2, 0x0, "99c5c2eb919e68c2b0e8ab0edcc61f7f4828d5533df9dfc1c450ff7d30c57cc0620e23b08bfe34c93af263f3f2c51f9041545ab4c1e2b8a4538f1fb00a49d7fa6fae347b63d7c22637b7fe2546e1121b8cf0a9df8d78d149821e634cc2b434c5c83a5361f320a0485af1f0f23f0729ef10a27c0ca9e04e905ffc5778ed8b0d3510d38c4fe599182e779937bac97971b1b00bdcc64ccc1d8dc22d"}}}}}}}, 0xdc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000c2a000)={0xeb, &(0x7f0000516000)="c808c9e5419138ed95bf47a6af210c1287450a8524dc2858ca614da2ef4727b9e7e4ea91136bb45d711869efeb2947ab39a633f54bf144c6d110e440c82e749f1fec42dd28a7ae2932ff2547ff9daaa95f9c6cd5acc2d1f6c9cccb3e4e1fcf8a696f05fb5208483c20db407fc30e49af06ce1893d3aadae9b5731bcbe72a784681d804ac22cc64746c0d5c66dd43d157daba26f1a49dda23f2b96dc1249bbbcabcdd4d394a6e41eb7640abc504cbf6b3852f06fed15ef191a574cc65d40b9e9a11d502ef1634648251f89e131b4ceeb2026ed90d9487c9afc82a00309963a4660fd51e3501fb2e936aef85"}) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b98000-0x10)=[{&(0x7f0000fc0000)="1f00000000033f0000020e000000068100ed2e8502000000010100ff19fe58", 0x1f}], 0x1) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003f0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b01000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b43000)=@common='tunl0\x00') mq_timedsend(r2, &(0x7f0000cb1000-0x79)="9d7e4301b6cae54e8bf31090716fc93ffcb5750e28b34cfffd42ce5d640540221e170d046d3ef35b102aa0adea6a34255da93fb5b10ad736ee36bc0daeeb7eec8817d534da6f5235b1c88d621fce613e12bb287a1d9bf0073da4ed882faf8839291dfdcf8bfe00c96c1a2c26fb773cdbf48fdb6870efd9bb40", 0x79, 0x1f704a82, &(0x7f0000686000)={r4, r5+30000000}) clock_gettime(0x0, &(0x7f0000138000)={0x0, 0x0}) ppoll(&(0x7f000076a000-0x38)=[{r0, 0x10a0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x10, 0x0}, {r3, 0x0, 0x0}, {r1, 0x52c, 0x0}, {r2, 0x8000, 0x0}], 0x7, &(0x7f00003eb000)={r6, r7+10000000}, &(0x7f0000b8e000+0x2cc)={0x7}, 0x8) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000a4b000)="") close(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000084c000-0x8)={0x839, 0x7ff, 0x0, 0xd6}, 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 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}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000804000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000055b000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000748000)={@common='gre0\x00', @ifru_flags=0x400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000b5b000)=""/4096) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e44000)=""/218) 2017/12/19 13:41:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/keychord\x00', 0x202080, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006d0000-0x10)={0x8, &(0x7f0000b91000-0x40)=[{0x3f, 0x9, 0x8, 0xfaa}, {0xfff, 0x8, 0x7ff, 0x0}, {0x31e, 0x1, 0x0, 0x100}, {0x8, 0x80, 0x7f, 0x5}, {0xfffffffffffffffb, 0x0, 0xd26, 0x80000001}, {0x4, 0x27, 0x8, 0xf5}, {0x3, 0x101, 0x3, 0x7}, {0x6, 0x7, 0xd086, 0x0}]}, 0x10) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004ac000-0xe5)="", 0x0) rmdir(&(0x7f0000010000-0x8)='./file0\x00') ustat(0x8000, &(0x7f0000280000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000919000)=[{&(0x7f00006a0000-0x62)="0e9bb4165d470b3aeadac1cef4bea078d0e47c315060f794624f22e8284ca357ac1afda3d34c368f4b5d188fb402023c4dfe5b4fdddfb9196f7bd638c61a6a1d04f4d85f397783c560ebc505a87c2e793b70fcfe68f38e6a4a54627223fd4252739f", 0x62}, {&(0x7f00001f4000)="1e8a9ef13fec7c1d2861a3a57b1a1096cac8a24c548710babea9a492623b579d51d79a86b1870150c76f782e3e7fbb60ece261eaa9aa95891b875b8ca30a5e7aaecc48d5c2d7c824c9c0fde743ec82546e28352d215f83b915a983b9f5ae387776352abd52b855574f0d5b006e368997517f46149bc2fc982802a5e788ac3bfc4b26802765950eada53b5a0c07e3a23aecc979d7352051b09939c4f5c7fbd7bd3ed8bfc4fa558f6b8b717f74b02c1acea55a2c61b5d3bce48b8e6626d706caa0a47362512a7eaaa58ee38219d11e8a184eed69af4aeb687ef1aac4fa2f29c732ba1e8ad3", 0xe4}, {&(0x7f00002da000+0xb1b)="dc57062f8ce2ccd6b596b1ceb14513bacca9e993283b341a6b6174fa6808c77650c8663a0ab1d2d365b258d924d70d319316001694830081f4104e85fbba0606b0ed6a6473209766804b39a69ecadf786f1ea2613da4025f898c0a4a45166a35de5951556fd59dc8ce9bd23e32ddc477d1083a081f2d01177c72e433ef78168cc0846c6f68c9045fa1ad71", 0x8b}, {&(0x7f0000240000-0xd0)="6d7b93f07595509def56e9ee3cc6dcc9d94219fc21e7e14ae443e348f7147c4583488e673fb8bf2d5d65264f81f82b569a3bc83d914a7659d6d0577e82c0d501c6a8cb2deaf148de6323acca78135815ef0107fb390817c960009ce0a68a111684c1a3845d2b2596e85da04c0de1039ac117d7cd8a6607f5fa5d91036a3ff2b44d3bc6cda698838b6f6f2a16f837fdf94a8bbd9e833c548ac19dbfb5e174f39bb2709afc30ecf5665bdb60240b8ce3f4e0cfaef37b572cd768f018bffade0f27e2e83881832c85f4b5d4170550756d87", 0xd0}, {&(0x7f0000863000-0xc1)="fbb0088c988a0a434e02b58554f32767c0dbbfbb5005261a77845418b5f8cabac8c66c43aa36bf3152e6a8c6061bdbf9275ff93f7a8472f24ab04f28db7fd2d67ff94784e0057697527fd338bcc8c86abca422ad68ac08f5fcc031059cfc9074e6e18ce01f3bf804b22104d3b33f72bc07c9122c27a78cdec044384f401dad3006e4a060bbd5cc1efae1c12afe5222ba2f7d5f6fae421c009618f927fc904ed7035bb6390d3986d1d7ca9599d416a64a2b014a8ac81d75e9b4a2e168096c27d2f9", 0xc1}, {&(0x7f0000eea000-0xa4)="5e5ed500152c6111e68d7f086c434e98648ec5b93d88e8ea9a9b3f51c35952cfcf87121ea8026812052bd7065ebfa49b51e43fb3c5b40f361ade54a6fbe8d2d2f95f01afd024c25bb936f61810530fdad2aa880d66572859d9c0990096c881983d1b8d18d81836ecda084ec12649b0e6ac9cb759c95e6d9b2732cefdc31ff3f39095acedf42a3b095fe1c93f5eef15e3cfe9a7efa9d58597643cfbd6ff71df7e112f04e0", 0xa4}, {&(0x7f00009d4000-0x59)="19d104f6acfb7c712189ced712e01f2e46f3cf2ea2c2feae2dbfcb3fb6b2fdcef53a894ff89ba8e7d423db272039040414c042b7a65699461a61888e3b490e0460c1dd898f32b22872055ed666601da301d1a2094bde4aeb7a", 0x59}, {&(0x7f0000ae8000)="b15d5b0bf6ccc9fd734dd60711656929afee80a44ce9d8a97a12875dc1e6140f30839cf1106734d269482af5768ccf19fb2635986129e38d06317a7a925ba7b9a64dc3d011e00ad0f2a98c6d6ea7ffb043f893d8c53583ce6e5df8a76388144e3f1b7560bbd40e7c31fc5dc7cc948e19", 0x70}], 0x8) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet(0x2, 0x2d6fa39c9d61a6a0, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000002000-0x66)="966eb7d574842ce038d9ff045ac83a5bb56bf17878a7e195097cf7cf640cb19dff7518a93094212c8dcc0ae76fd4539a3d068e85dfa2ed4ff09185036fd9ad4f595f3fd91eb9c4936540740d38e2e27b4a624e3db8b957cdccd65292322747f7e1f36848d16e", 0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f00008f1000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfff, &(0x7f0000003000-0x4)=0x4) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={r1, r2+10000000}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd) r3 = memfd_create(&(0x7f0000008000)='*,&%system%,.cgroup+posix_acl_access\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000c000-0x12)={@generic="9663de8534539432259e6aa6b3c7fa54", 0x40}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000000b000-0x8)={0x2, 0x20}) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fb000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)="86") getsockname$unix(r0, &(0x7f000032b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000341000)=0x8) 2017/12/19 13:41:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ab3000-0x20)={0x1, 0x1, 0xb9c, 0x0, 0x0}) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000982000-0x3)='em1', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000087a000-0x88)={0x800, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r3 = getpid() ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000cad000-0x99)=""/153) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000961000)={0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0xc) dup2(r1, r0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a1c000)={0x0, 0xfffffffffffffc00, r3, 0x3, r4, 0x80, 0xfa59, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f000050e000)=""/0, &(0x7f000000c000-0x4)=0x0) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents64(r0, &(0x7f00007a2000-0xa8)=""/168, 0xa8) mkdir(&(0x7f0000e92000-0x8)='./file0\x00', 0x11a) sendto$inet(r0, &(0x7f000028d000)="a4f9a194c1d57b71f215a447e42995a9c2fc36f5df7da610d280498983f83df3df65735b0511f9df89132cebd1764d44ef00655a63894219796ab1f9355db12a47a7ec6abc4d88614c903d9e2a6723388e9e3d3276615d4d773b7457bb61ca63d3a101b46e9546ad3f51", 0x6a, 0x24000000, &(0x7f00003be000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000670000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000a20000)="24b38b2009ef1000200023ef6cf758327575c041e09c0000000000000000097ef35d1eca724fdec700010000e4a4af660010210062dd", 0x36) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ef000)={0x0, 0x4, 0x0, 0x20}, &(0x7f0000fc5000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b3000-0x108)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0xd22, 0x4, 0x6, 0x80000001, 0x1, 0x3, 0x2320, 0xbdf, 0x9, 0x8, 0x5, 0x5, 0x6, 0xffff]}, &(0x7f0000ee5000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000028d000)={r2, @in6={{0xa, 0x3, 0x12e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6d, 0x8001, 0xe4, 0x5}, &(0x7f000077a000)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x1, 0x4) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000c) getresgid(&(0x7f00009ca000-0x4)=0x0, &(0x7f0000a13000)=0x0, &(0x7f0000440000-0x4)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbc000-0x8)='./file0\x00', &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cae000+0x586)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fbc000-0x10)=[r1, r2, r3, r4]) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58", 0x1f}], 0x1) shutdown(r0, 0x1) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000059e000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a9f000)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000058c000)={0x0, 0x98, &(0x7f0000bc9000)=[@in6={0xa, 0x2, 0xa92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000774000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ca6000-0xae)={r1, 0xa6, "61759a6aec68d5ca45772ce476d25602c15d5225a0a8579dbc4f0d0d1bcbd5954eab893eccfb64894113517d2d30f09ca34cf717498a401dea2f8bb9f44d945c1aaf5df4415d41295e168e5a97a99979a7984d7a18c20ac7d9547bb4353448dd77aa0d4ec1e9681c9098386b7cdf30fe9b9103f21c3bc1e6611b9934b50a7883ddd1f703d5d514b2b1b8c678c58ea9555cfebe666bd19e19ea520b6f80287e5f505642da20ce"}, &(0x7f0000ba8000)=0xae) 2017/12/19 13:41:57 executing program 6: removexattr(&(0x7f0000e0d000)='./file0\x00', &(0x7f0000030000)=@random={'trusted.\x00', '^\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000010013) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) fcntl$notify(r0, 0x402, 0x4) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000456000-0x6e)="0000000000000008d7782cf462cfa272543d5c9c59b2fd542226fed1b17f40981bf2b52b24b4b69ea8d2a91441cd4ce42a5d0c71a74d95bf8bd96b2f7f4c382604bb260cf53a0c814f701955bc61f95edef006ea137658029664d7cbbd6b6f88a26eed0bb661888b2a2fdd81a988", 0x0, &(0x7f00004ce000-0x28)="") 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000978000)=@nl={0x0, 0x0, 0xa2, 0x7}, 0xc) connect$unix(r0, &(0x7f00002e9000-0x8)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0x8) r1 = socket(0x4, 0x800, 0xfffffffffffffffa) recvfrom$ax25(r1, &(0x7f0000288000)=""/151, 0x97, 0x40000000, &(0x7f00004c8000-0x10)={0x3, {"e16d268b43b559"}, 0x7}, 0x10) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000274000-0x9)='/dev/ppp\x00', 0x44000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000071000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/member\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000867000)=r1) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000939000)={0x1, [0x0]}, &(0x7f0000939000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 4: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005ad000-0x58)={{0x1, 0x440000000}, 0x1, 0x4, 0x6, {0x5, 0x8}, 0x5, 0xeea6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000b8d000)={0x2, 0x3, 0x4, 0x0, r1}) pipe(&(0x7f0000fd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000fd9000-0xbe)={0xa7, 0xb6, "a598ad0770bdfc8fc4c6e0428fdbf910809c367a0f14af228d1421d2c1945a6487af0a6519a9d9c498acf95f687a982031e4cb8d22ecb49de1b0ee2393ceb3bb12ac84d370250925ff4bc0956622576a76ddb5fd565763be2de21f4a516dcaa5c424ec97460be2bd170818736159800384925bb354827773117d0ca47687e4285a70784cdfbfc9cbb6dd5a6e2f343985db56a5254a2800c4fedc153b45b000177cde2dfb65207d001de0047428e4b8f01966d4136db8"}) splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x68db) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000e5a000)={0x0, 0x0}) r0 = socket(0x11, 0x100000802, 0x20000000000300) r1 = socket$inet6(0xa, 0x8000e, 0x80007ffffff) connect$inet6(r1, &(0x7f000068a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b35000-0x4)=0x0) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000309000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000523000)=[{0x313, 0x0, 0x0, 0x0, 0x0, "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"}, {0xce, 0x4, 0x4, 0x3, 0x41, "b8d63e1f8badc640b1c002097d5edb5c51ad1453c629d9d80246fe5ae7b2d3c923aa26db0cf67af5442aa256fafc11536d23a36abbafcd045c8add052310088b7869db3b18ab0ec29a8193e5c1b81174b49e281aab96397e1cbe59a0d08206e54265e24b6016995f3110b1649c752ee8ae9f6f71743999b27747a99ce3e962cc9856d725cd14365b49f58f9f5fad782e69ba288996634ce4b42eb187cd28541b14055f21188f629ca1b8f4a244fa1571cc785f081cfbaafbdaeaa4f371bc"}], 0x3e1}], 0x1, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x54}, 0x4810) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x401000000000127c, &(0x7f0000055000)="") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/pktcdvd/control\x00', 0x400800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000099e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000694000-0x20)="0a046fda6dce238a31351ead9d5b41d3a110748f49a1ee41feef6e6bcb9807d9"}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000ff2000)=0x9, 0x4) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) pipe(&(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000c1000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f00000c4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) r5 = dup2(r4, r1) writev(r5, &(0x7f00000c5000)=[{&(0x7f00000c5000)="a668", 0x2}], 0x1) writev(r4, &(0x7f0000076000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="fe", &(0x7f0000164000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="") setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000003000-0x5)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r1, 0xfffffffffffffffd}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000864000-0x4)=0x0, &(0x7f0000af5000)=0x4) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x8000000000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00008e7000-0xd5)=""/213, &(0x7f00003d6000)=0xd5) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") flistxattr(0xffffffffffffffff, &(0x7f0000a5f000)=""/185, 0xb9) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f000005e000-0xe)='./file0/file0\x00', r2, &(0x7f00008e1000)='./file0\x00', 0x0) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) rt_sigreturn() r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000d5000)='./file0\x00', &(0x7f0000231000)=""/151, 0x97) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008c5000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000944000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/enforce\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000bed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d73000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000339000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x2, 0x400, 0x13, 0x1080200, r2}) sendto$inet(r0, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000077000)="", 0x0, 0x0, &(0x7f000056d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7f, 0x30, 0x1, 0x4}, &(0x7f000087f000)=0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000002000-0xbc)=""/188, 0xbc, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000003000-0xa9)="f283d7c70208211c3cbc2e23d9fc4a1bfaeed5eaba802c593fd3ee6907bd41babed682d6ac978703ebec6e1bd530ecb23a8bcc3cbefd47489206eb4278fb0ea3ec35ed885ab922b4568123488552d58120ec325ca4efcb81dc71b502d0bee075d9d8f7fd328c480e7353b516de16a984e38625a22980e4702b238a335bff5e04c6c69eefea034f98a7fd070bc2cc2cafc91fa84705f9ef0609bfd87953a8004517be3edfbc45af6690") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000063000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) 2017/12/19 13:41:57 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1c000-0x8)={0x0, 0x0}) lstat(&(0x7f0000bec000)='./file0\x00', &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ffc000)={0x0, 0x0}) getgroups(0x2, &(0x7f0000365000)=[0xffffffffffffffff, 0x0]) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8140, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001bd000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009da000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003af000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000a98000)=[{&(0x7f0000fde000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ac9000)={0x4, 0x4, 0x5b590d53, 0x7, 0x0}, &(0x7f0000aaf000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cea000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_out(r0, 0x5462, &(0x7f0000e9b000-0x8)=0x0) 2017/12/19 13:41:57 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, 0x7, &(0x7f000079a000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b33000-0x28)={@common='sit0\x00', &(0x7f0000616000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000cdf000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00003bc000-0x40)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="93b1cf883694", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6b600272b8ee"]}) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) pipe(&(0x7f0000f02000)={0x0, 0x0}) [ 42.689040] device syz5 entered promiscuous mode [ 42.714859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.737256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 13:41:57 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write(r1, &(0x7f000001c000)="83", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2017/12/19 13:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r1, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00000b3000-0x36)=[{{&(0x7f000087d000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000657000)=[{&(0x7f0000ffc000-0x1000)="c8bd1b898b5006b1c5a6d9f9c4df384687f72fb49cf9e2b39b67688d5aa54602150a7a24a019716bd34839c9be2c84e1dcd24a1fe3c775ba5d8fda47da5acb57d293835b76db936fb653f212a0b0b07244e5a2b1c133e6e0d2397a71b0cf40c55d83062f762839cea469adeef1b61302639e41547a2eec7de4c877d22fc959c814936a4bedb116a3a0bd6d8dc8fee120eaf983e499e29938002e820b79c4c68a8eabcd77992fac1105854b880429312184f32b789f84a13638d83577b43b0d8e044bf65a6481d57540f4ec3c0cecc18ffc94f23d487796e94e32ff218c12ce00fbcaf37e115bb1f6ce709e3c62358fe730814d667abef57b0892692638ee95bbef729b5d08dc7544f042abe53ff0809813d0b01efb7781ecfea5f7191e7aa51c593dd57863074bb23bab5cb8725e8e93729f2fa99c8c2be89a21314eb5e278a7db8bc08cda7899ff77e731c339f9836b47347cab2ade5437814a8aa38d36b841146ba51614c83e17b8372703bbf9997d49a8ab63a2fdf3d57b3b0271d43352c80b618ea69dccd4b20c9c94dae29d659d8c939f7d79803f0afe8f470bc79caa33bfece514a8bd004409d6396b7499729618113c238b8a60540bbae70ae12b30895f2939384ba1dfa0b5cf0aaa90cdf2c68a875c9101eb81d5794e1cbec0a35930e217181d4b757d985b2df15a368173018279d12c66723e9545506eec2d5c5120cd9217a3e88f6dfb4b492a12cdee9f3be4c97df93328dd34a57c4b909bd08a83be6790fb687fdd1270ab58f63cf438e03f99df5c502b0f93add983f1c2925ce38f5e7ca79e3fae3564631fc1332a49f4e76fb502a02eadfdda38777a9e44d64c2963bd08fc318f19de5b444f83c57c3f39431f4210f67cd97f20c481a801fbaf88c3cd4b7d1469c71eb505c19e58152e9b5580726e12873242e7e46f34aef4383110ee15580deff65df1a2e8bb780fee18619ea6478e9ed37d8447ea3ab45ecf1a1e40b34bc55904bdb9a8d9c1f52d9428a17db367371ec4682ca23974e995075af5d34a42188e2293e6dbe5bca1c3432a66fcb200e4ad7ec6de396a1ffc0c01ad4ff16a5b1383441a90d873165e7dd514f90bb72789c6a6d480c1de4edb7da487db24e27a089e1d2992b9587c5d5f8617b0a5d873fe692b446fcce5080bf534aa3318f1b70222dd034b16e626517a8c64ddc5f66594bab7c8cd8a58afc9e6386783ccbdde16729d40851eb66a1edce91dd981b97f7d1e8ebfd67462ca28e2d67d0ebc83495ba9b785dcd936df37956d4eb86d69d7a8fd03e94f04baa317fff0ba5ce15aeb0712fe1973aa1d69b8193b6cadbb18f3ac447141e8952f1f74ba2459be78b36f85a6560aa48703e3d332a778c582e3b13f9bd440c02b7c0d13be38f5b6471b803ce92b60fd0684d6da87229af9724cca82228db1dbf2a38267d483300f7aa5700128b754ff49ad0392932512ea727df5bc678ffe029bba9f46e7ddfe4d325658072a7b76de2b51ab40a1082be46c26cdfbde176c455079fcd68d429e2fcef04ef196c45935ca02677b0d77ad7c5f7e63f697672e713843427771481f7b80ad86d3900600f2e058474f05cb02e57c00e5bb4b181a8b16b986f5a19a51add5ea385c908e3917ccb1570208226f5d6b", 0x493}], 0x1, &(0x7f00008f8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$inet(r1, &(0x7f0000e89000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) 2017/12/19 13:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000549000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000270000-0x38)={&(0x7f000092f000)={0x10, 0x0, 0xffffffff, 0x7}, 0xc, &(0x7f0000643000-0x10)=[{&(0x7f0000f43000-0x111)=[{0xe8, 0x5, 0x4, 0x5, 0x6, "086a7e637f4c1c0df8e9e83051741b4e5edc48ce7722ccbadb558f016abfa95bf72de2c5d790ddd9ad5344d9de27c91d412c220464e17cd4756f03cbabb8193e37f7d814f37c9b7771aeb8f2100ce88ba9af6056664023263d387bf719822626c8012e0865e305ff241270a9c0825b988f34e24fe300f476c0aeadabbf41eccf7e85d35991831087cdbe72010dc3e17164cab9926fc22266e23d78ca24b7933d2477d5d18a0418997f6c3da5e63b8f91fa3230f09a58c0ce8c93b56f391053a89d5e77a2f59900751e9597fe859595cdaf4644a943bd1c60"}, {0x29, 0x1f, 0x602, 0x1, 0xfffffffffffffe00, "d7e2faa5b3d95252b52929ba3d5f90bcd7be19d7b9356d97e0"}], 0x111}], 0x1, 0x0, 0x0, 0x1}, 0x4008091) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009ba000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0xb) pivot_root(&(0x7f0000b7a000-0x8)='./file1\x00', &(0x7f0000d5d000)='./file1\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000082c000-0x4)={0x0}, &(0x7f00007f2000-0x4)=0x4) 2017/12/19 13:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006a8000)={0x0, 0x27, "f6f5d9379467bbb6d8e4a4785680d891bff300b605c6e9c555f5f360e693a9f763b0367b09c55a"}, &(0x7f000098a000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000897000-0x10)={0x8, 0x200, 0x7ff, 0x8, r2}, &(0x7f0000a0f000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2017/12/19 13:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c04000)='net/fib_trie\x00') readv(r0, &(0x7f0000bac000-0xa0)=[{&(0x7f0000031000-0x56)=""/86, 0x56}, {&(0x7f00009e1000-0x47)=""/71, 0x47}], 0x2) keyctl$set_reqkey_keyring(0xe, 0x6) 2017/12/19 13:41:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x4a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x1, 0x0, &(0x7f0000000000)="ef"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2017/12/19 13:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000da8000)=0x0, &(0x7f0000cc3000-0x4)=0x4) 2017/12/19 13:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ff000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d00000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e4d000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000cb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000bbb000)={@generic="c1782cc4463a5d49617da25eb8656c3a", @ifru_ivalue=0x1}) 2017/12/19 13:41:58 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ecc000-0x80)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000510000)={0x0, 0x8}, &(0x7f000070d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000173000-0x20)={0x10000, 0xff, 0x1, 0x1000, 0x2, 0x0, 0x5, 0x10001, r2}, &(0x7f000003b000)=0x20) 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) clock_getres(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/12/19 13:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c14000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x10) listen(r0, 0x6) r1 = socket(0xa, 0x2, 0x88) connect$inet(r1, &(0x7f0000ff3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002a6000)=0x0, &(0x7f000022b000-0x4)=0x4) 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) pipe2(&(0x7f000097d000)={0x0, 0x0}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000478000)={0x0, 0x0}) r1 = socket(0xa, 0x2, 0x400000000009) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005a1000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:41:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a22000-0xc1)="18000000020001000000be8c5ee18c001e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800001500000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060101010b01000000b121cf140900000000000000ec007702cfb7d1e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2e97fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) socketpair$inet(0x2, 0x6, 0xd7, &(0x7f0000298000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x1b, 0x10, 0x4, "e22eba13e892a5fdef8fda1c16de45615c89e2f1c76979d7057181f0f6ef3cb456353b9f798e9ab72ef67b01fdfa40cafbedab8f76383a73e4d8536618d45a03", "c1a7aab4a21b3deb06601bacc47eeb6866438dfae3e55e353b4945cefd73f2d8ea00176abe4755fa39280b7bba5bb1a3dfcbbc7cd163bbc5acb0718109eea422", "5438ae3099a424bd8b88aa6a63463b6b2baa329319d541aa52e26a53972f1688", [0x5, 0x7]}) 2017/12/19 13:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.907197] binder_alloc: binder_alloc_mmap_handler: 8748 20000000-20002000 already mapped failed -16 2017/12/19 13:41:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ab5000-0x20)=[{&(0x7f0000081000)=""/75, 0x4b}, {&(0x7f0000851000)=""/87, 0x57}], 0x2, &(0x7f00005f2000-0x5c)=""/92, 0x5c, 0x3}, 0x123) fcntl$dupfd(r0, 0x406, r0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x66)={r2, 0xfffffffffffff437, 0x5e, "8dd270422e9aae1aa8f5c03af50fbab86af8e704f37cbaa3f8a0cc71fa1b19c7edf18499654ad0d2a0b4473d4850db089546cfdb545543b28d8c785a4e885af08a4d2b1f0b8dec713e2641a2291274367a3adb6619b130e24520c14347a7"}, 0x66) read(r1, &(0x7f0000d6f000)=""/0, 0x0) 2017/12/19 13:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0xfef, &(0x7f00008b6000-0x3)="01f5ac", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x800000, 0xff7ffffffffffffb, &(0x7f00003b6000/0x800000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f000037b000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) sendmmsg(r3, &(0x7f0000a36000-0xb4)=[{{&(0x7f0000d9b000)=@ax25={0x3, {"587072e467fa30"}, 0x9}, 0x10, &(0x7f0000e65000-0x30)=[{&(0x7f0000f74000)="", 0x0}, {&(0x7f0000f6e000)="b5bcf280a3457a30172de32cc2fcc46022449f856925d19daf9ed4db91d47a0e29bc98cd36fcdf7051b369e73c3cb843f371f7f028b488a437f28585efe7632ddee9d9386bd8e6b5be1de77c2704c362a5117a92719c38fb5f09cf343f7e0a7d9171add079d6be5c6bec8dc1b83bdd1754d0ae87885b227cde3422315d7f52f9", 0x80}, {&(0x7f0000480000-0x23)="ea2e36b15a80232d745ba14b5993aa03afc55e0d7e0ba4bb3b5afd8fcefdaffc71d0fd", 0x23}], 0x3, &(0x7f0000f03000-0xa0)=[{0xa0, 0x117, 0x1, "147b57edc968fe914e9de6a49da9c57524ff37a01663113b2bf49b1b82e9b82356a48292d6b4df21b045910c47fec6a2314415d5816e309d611b827bdf5cf4043f1a4fb3a59026ca44bb0da838c53b4f30b4023f7f87a95efeb3a96550b2bf8268210e8823099e617f61164db0b651b9bed0e02fa7bcb6ae3b7108540aa3824e104f25fb4b66b04520aa"}], 0xa0, 0x0}, 0x4}, {{&(0x7f0000a3b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea-generic)\x00'}, 0x58, &(0x7f0000d85000-0x10)=[{&(0x7f0000030000)="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", 0x1000}], 0x1, &(0x7f0000b33000-0x1380)=[{0x98, 0x18e, 0x0, "f78e13f1253f8b33046b75b03de3c46e44a6838f25c4118e14363cb699145b3a67067a21e304d333ea5f62749d9dd4393e1fb8dbef74bd56b3e041164194bf1a9b12e14918dbb4f13e39a51a7a3ba974d2a8c9b8861084706286b8625263f1d8428bd3e308525bbad0c5629d7c9bc02197e35df5fdf8e22b6b7a083164adba12baf071"}, {0xf8, 0x115, 0xffff, "a69a6d7dbe457804a213292dd938ddf1f69710703a2b5aa792a76527636e428dcf425b18e39dd286804b6d9de4a62d32db9d49fc6c33989bf1e1027657d6f7777846882e1abca9e2a59b79bc721ba919ba57ce12635ee7a55068d745f94beb32370c8b00f8c889d47ea2de792d8c5cfac4db4dcb0d086ad07b9f7714102df08e3aa1bcfa1830e26e87820504ff8c5bcdfb11cd54d7f1b2bc470b52eaa7384d8070bf0f7be674827cae87118a6e997082b6911f8caa6e0c4cb5a10f1b2e115e6ac07cb6b56ff41e364eabc61203b5e8a6cdf34698cf7a5f37726d0deda4a91a3b422e9d03d6ed6ff7"}, {0x50, 0x0, 0xfffffffffffff969, "e45ab76b855f7409abf43bf7e12ed1fae0db8ed9083ae0387bc9a9e1a0457727e7f6b6cf981c11278f5ef5e3ee39bd6f7499009313ea32034d"}, {0xa8, 0x11, 0x2, "2399aad33b6566fa6ff30ae6b66bf6a17a1df2a339f63115655e8b790a0fd6fc7ca721725cccd7884aefef63b72967848447c690d5e97c765a3faa047a3b939741c4e6d2367e5a2af4b1dd2ac5bcab283ac3ee3772d3541e337574860b40db8377c911443aefbea626d8e52c4af541bb1e10c754dc442bae866681189635cc728b35e2593efda6e436be92470968a9107c"}, {0x1010, 0x100, 0x8, "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{0x50, 0x0, 0x3, "72ce2b0b333e73314202e00c4cc951cd9ca929e67f88230ca4bd74da01609a927f78736ae1015ea0f61351bbab37e3789ff7444868e265e68f85f9"}, {0x98, 0x103, 0x2, "2967ea820e0463bd83172b5c347463723ce677e1bfe98b9a91d604a33784014995f568bc47ec03fa33b2713a99fa54cb8bc38ab3086f27afab953727871b802c63b1c73a6ee188a1d1408e39f937ca61fb1b673f616f4847126b5448e104e973ba0d107005c49422192afd240dddc1ea0c522b7f5139a2c64a3beed431f37b228ae4b6e2"}], 0x1380, 0x800}, 0x80000000}, {{&(0x7f0000253000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000872000-0x60)=[{&(0x7f00005b3000-0xa1)="de056e2b405ebba3237a79532e9bd957a719517df5b6c3d912c109108035285f35750d685887f922a66ce9857727682075eb74d9fa51d14110dddce5a75d260e4025e53f9a250895b8f3cc06dd004f9212a3ba36156102e38db4b1cd84332b02a90ce7277c35e0cf9e959f99aa76725a32ca4dd501b973f189b84dff66340b03186f257f6bff7c3ad71e95ab45ecc2207119363569ef156d445717c9322ce1c260", 0xa1}, {&(0x7f00007f2000-0x88)="b3d9cfbba46e3a9ad812171d9f7a241c42849ce7ae031425243816d421fc4dc91adde5400a44cb7db143111c9f39c1efffcf3ec4302f4a77cf3f4c8080b53d47d1149b177e3b90563d57784eb1a969d657b817afa9e81aa60338df3d6d6e0e4c3c941d142d5544fe499f0c150638289d47fba0273597ca24c5f45c02baaa2dd283bd049410d1adbb", 0x88}, {&(0x7f0000a4b000)="4ac3e4f6278d4098023954f70736dc8b19f4a678ccc071654e997f57d81f9ec02b5d31041ad56f0a1f46925a64d45ae863c4aca5513154e4a8fe0577454ae6dc328301ed41f64c56e6e940863efe8b4933fc75d19604165134d1b52cfeeeada278a439afb220f645d76b3b93dcfa37940ae529be00034facaaccd807a8deaf1a6a220eacee33c756d58ccda29640848afc3220a54120fed95f499a88ab52bb99de0db3a67876160fe80301b38ca61207f508db03c97277a269e3", 0xba}, {&(0x7f000048a000)="0a6946b6f8c447acb5631872be84dc0078e4d7b7e059e8ef372213decd9ada59d4ae70bb85db2f80819e26023212c62216a92d61dc1db95233bcd80187de6854e52a7e0c", 0x44}, {&(0x7f0000bba000-0xfe)="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", 0xfe}, {&(0x7f000068f000)="075e1d922cfb93a83c02896055e33627a68b218efbf465699f8d2422815b5c7fe6f2a85bd55c6f38ba8fac2cee758e849acc3c879ac3c920d3b405cf2ea96b4aae668bf6e42ffbda02bf335f45ea", 0x4e}], 0x6, 0x0, 0x0, 0x1}, 0x0}], 0x3, 0x20004010) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d2e000-0x2f)={0x0, 0x27, "09b6fd967bb5753a73bf53dd0993bb049a8f60f85bcc375f50c898f2326a946f0d9c511622571b"}, &(0x7f0000d80000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000cb7000)=@assoc_value={r6, 0x2}, 0x8) write(r5, &(0x7f00003e1000-0x22)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/12/19 13:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r0, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 13:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c1d000-0xd)={0x2, &(0x7f00001f6000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f00005e3000-0x28)={&(0x7f00005ba000-0x10)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000768000)=[{&(0x7f00007e3000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d3e000-0x1010)=[{0x1010, 0x84, 0x5, "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"}], 0x1010, 0x80}, 0x8000) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000297000-0x130)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x0}], 0x1, 0x0) 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/autofs\x00', 0x412100, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a50000-0xd)='/dev/net/tun\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a17000)={0x4, 0x0}) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2017/12/19 13:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000baa000)=""/0) 2017/12/19 13:41:58 executing program 1: r0 = socket(0x16, 0x400000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0x7e, &(0x7f0000000000)=""/126}) 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) accept$llc(r0, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/19 13:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a84000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x10000000, 0x1) unshare(0x100000) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b20000)={0x0, 0x5}, &(0x7f00006df000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000962000)={r2, 0x6, 0x6, 0x8, 0x4, 0xbc68}, 0x14) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x2020400) 2017/12/19 13:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) finit_module(r0, &(0x7f0000696000)='/dev/hwrng\x00', 0x1) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000e31000-0x99)='#,x', 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 13:41:58 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x3) 2017/12/19 13:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000bed000-0x78)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x401, 0x3, 0x1, 0x200000, &(0x7f0000e00000)=@generic="244000b17b93ff1d8e635ab90c7a0a92", 0x6, 0x0, 0x8}) r2 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x1) [ 43.105415] device lo left promiscuous mode [ 43.181082] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.189553] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 43.196014] IPv6: NLM_F_CREATE should be set when creating new route [ 43.202494] IPv6: NLM_F_CREATE should be set when creating new route [ 43.213408] device lo entered promiscuous mode [ 43.219593] device lo left promiscuous mode [ 43.256382] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.264856] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 43.271343] IPv6: NLM_F_CREATE should be set when creating new route [ 43.277814] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/19 13:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f5a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000258000)={0x0, 0x3c}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000227000-0x31)={r1, 0x29, "ca5a5e5ee9cf65d1ebba1835f9a54e2e2998a7f8277b93b515cba949555532d603d35a8156510e5c62"}, &(0x7f0000c00000)=0x31) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000637000-0x1)=0x0) 2017/12/19 13:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00000eb000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f000022b000)='./file0\x00', 0x0, 0x0) membarrier(0x10, 0x0) 2017/12/19 13:41:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x58, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a21000)="1f00000001021f000000000000000000029d15ff090001800400030000df18", 0x1f) 2017/12/19 13:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000bed000-0x78)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x401, 0x3, 0x1, 0x200000, &(0x7f0000e00000)=@generic="244000b17b93ff1d8e635ab90c7a0a92", 0x6, 0x0, 0x8}) r2 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/19 13:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0xfef, &(0x7f00008b6000-0x3)="01f5ac", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x800000, 0xff7ffffffffffffb, &(0x7f00003b6000/0x800000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f000037b000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) sendmmsg(r3, &(0x7f0000a36000-0xb4)=[{{&(0x7f0000d9b000)=@ax25={0x3, {"587072e467fa30"}, 0x9}, 0x10, &(0x7f0000e65000-0x30)=[{&(0x7f0000f74000)="", 0x0}, {&(0x7f0000f6e000)="b5bcf280a3457a30172de32cc2fcc46022449f856925d19daf9ed4db91d47a0e29bc98cd36fcdf7051b369e73c3cb843f371f7f028b488a437f28585efe7632ddee9d9386bd8e6b5be1de77c2704c362a5117a92719c38fb5f09cf343f7e0a7d9171add079d6be5c6bec8dc1b83bdd1754d0ae87885b227cde3422315d7f52f9", 0x80}, {&(0x7f0000480000-0x23)="ea2e36b15a80232d745ba14b5993aa03afc55e0d7e0ba4bb3b5afd8fcefdaffc71d0fd", 0x23}], 0x3, &(0x7f0000f03000-0xa0)=[{0xa0, 0x117, 0x1, "147b57edc968fe914e9de6a49da9c57524ff37a01663113b2bf49b1b82e9b82356a48292d6b4df21b045910c47fec6a2314415d5816e309d611b827bdf5cf4043f1a4fb3a59026ca44bb0da838c53b4f30b4023f7f87a95efeb3a96550b2bf8268210e8823099e617f61164db0b651b9bed0e02fa7bcb6ae3b7108540aa3824e104f25fb4b66b04520aa"}], 0xa0, 0x0}, 0x4}, {{&(0x7f0000a3b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea-generic)\x00'}, 0x58, &(0x7f0000d85000-0x10)=[{&(0x7f0000030000)="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0x1000}], 0x1, &(0x7f0000b33000-0x1380)=[{0x98, 0x18e, 0x0, "f78e13f1253f8b33046b75b03de3c46e44a6838f25c4118e14363cb699145b3a67067a21e304d333ea5f62749d9dd4393e1fb8dbef74bd56b3e041164194bf1a9b12e14918dbb4f13e39a51a7a3ba974d2a8c9b8861084706286b8625263f1d8428bd3e308525bbad0c5629d7c9bc02197e35df5fdf8e22b6b7a083164adba12baf071"}, {0xf8, 0x115, 0xffff, "a69a6d7dbe457804a213292dd938ddf1f69710703a2b5aa792a76527636e428dcf425b18e39dd286804b6d9de4a62d32db9d49fc6c33989bf1e1027657d6f7777846882e1abca9e2a59b79bc721ba919ba57ce12635ee7a55068d745f94beb32370c8b00f8c889d47ea2de792d8c5cfac4db4dcb0d086ad07b9f7714102df08e3aa1bcfa1830e26e87820504ff8c5bcdfb11cd54d7f1b2bc470b52eaa7384d8070bf0f7be674827cae87118a6e997082b6911f8caa6e0c4cb5a10f1b2e115e6ac07cb6b56ff41e364eabc61203b5e8a6cdf34698cf7a5f37726d0deda4a91a3b422e9d03d6ed6ff7"}, {0x50, 0x0, 0xfffffffffffff969, "e45ab76b855f7409abf43bf7e12ed1fae0db8ed9083ae0387bc9a9e1a0457727e7f6b6cf981c11278f5ef5e3ee39bd6f7499009313ea32034d"}, {0xa8, 0x11, 0x2, "2399aad33b6566fa6ff30ae6b66bf6a17a1df2a339f63115655e8b790a0fd6fc7ca721725cccd7884aefef63b72967848447c690d5e97c765a3faa047a3b939741c4e6d2367e5a2af4b1dd2ac5bcab283ac3ee3772d3541e337574860b40db8377c911443aefbea626d8e52c4af541bb1e10c754dc442bae866681189635cc728b35e2593efda6e436be92470968a9107c"}, {0x1010, 0x100, 0x8, "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{0x50, 0x0, 0x3, "72ce2b0b333e73314202e00c4cc951cd9ca929e67f88230ca4bd74da01609a927f78736ae1015ea0f61351bbab37e3789ff7444868e265e68f85f9"}, {0x98, 0x103, 0x2, "2967ea820e0463bd83172b5c347463723ce677e1bfe98b9a91d604a33784014995f568bc47ec03fa33b2713a99fa54cb8bc38ab3086f27afab953727871b802c63b1c73a6ee188a1d1408e39f937ca61fb1b673f616f4847126b5448e104e973ba0d107005c49422192afd240dddc1ea0c522b7f5139a2c64a3beed431f37b228ae4b6e2"}], 0x1380, 0x800}, 0x80000000}, {{&(0x7f0000253000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000872000-0x60)=[{&(0x7f00005b3000-0xa1)="de056e2b405ebba3237a79532e9bd957a719517df5b6c3d912c109108035285f35750d685887f922a66ce9857727682075eb74d9fa51d14110dddce5a75d260e4025e53f9a250895b8f3cc06dd004f9212a3ba36156102e38db4b1cd84332b02a90ce7277c35e0cf9e959f99aa76725a32ca4dd501b973f189b84dff66340b03186f257f6bff7c3ad71e95ab45ecc2207119363569ef156d445717c9322ce1c260", 0xa1}, {&(0x7f00007f2000-0x88)="b3d9cfbba46e3a9ad812171d9f7a241c42849ce7ae031425243816d421fc4dc91adde5400a44cb7db143111c9f39c1efffcf3ec4302f4a77cf3f4c8080b53d47d1149b177e3b90563d57784eb1a969d657b817afa9e81aa60338df3d6d6e0e4c3c941d142d5544fe499f0c150638289d47fba0273597ca24c5f45c02baaa2dd283bd049410d1adbb", 0x88}, {&(0x7f0000a4b000)="4ac3e4f6278d4098023954f70736dc8b19f4a678ccc071654e997f57d81f9ec02b5d31041ad56f0a1f46925a64d45ae863c4aca5513154e4a8fe0577454ae6dc328301ed41f64c56e6e940863efe8b4933fc75d19604165134d1b52cfeeeada278a439afb220f645d76b3b93dcfa37940ae529be00034facaaccd807a8deaf1a6a220eacee33c756d58ccda29640848afc3220a54120fed95f499a88ab52bb99de0db3a67876160fe80301b38ca61207f508db03c97277a269e3", 0xba}, {&(0x7f000048a000)="0a6946b6f8c447acb5631872be84dc0078e4d7b7e059e8ef372213decd9ada59d4ae70bb85db2f80819e26023212c62216a92d61dc1db95233bcd80187de6854e52a7e0c", 0x44}, {&(0x7f0000bba000-0xfe)="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", 0xfe}, {&(0x7f000068f000)="075e1d922cfb93a83c02896055e33627a68b218efbf465699f8d2422815b5c7fe6f2a85bd55c6f38ba8fac2cee758e849acc3c879ac3c920d3b405cf2ea96b4aae668bf6e42ffbda02bf335f45ea", 0x4e}], 0x6, 0x0, 0x0, 0x1}, 0x0}], 0x3, 0x20004010) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d2e000-0x2f)={0x0, 0x27, "09b6fd967bb5753a73bf53dd0993bb049a8f60f85bcc375f50c898f2326a946f0d9c511622571b"}, &(0x7f0000d80000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000cb7000)=@assoc_value={r6, 0x2}, 0x8) write(r5, &(0x7f00003e1000-0x22)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc2000)='\x00', 0x3) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc4000)=0x1c) 2017/12/19 13:41:58 executing program 6: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='#{(\x00', 0x4, &(0x7f0000000000)='ppp0user)\x00') 2017/12/19 13:41:58 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000419000-0x8)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fdc000)={0x8001, 0xc31, 0x525e35d6, 0x81}, 0x10) r2 = syz_open_pts(r0, 0x200000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x14) dup3(r0, r2, 0x0) 2017/12/19 13:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000df9000)='/dev/sg#\x00', 0x9, 0x40) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fbb000-0x8)={0x3ff, 0x4, 0x80000000, 0x7}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f2000-0x9)='/dev/ppp\x00', 0x30001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00003bd000)={0x7f, 0x4, 0x7, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ecc000-0x8)='./file0\x00', 0x280, 0xd) mkdir(&(0x7f0000121000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000034000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f0000089000)='./file0\x00', 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rfkill\x00', 0x88000, 0x0) fanotify_mark(r0, 0x10, 0x13, r1, &(0x7f00004e5000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f000055a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc2000) 2017/12/19 13:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000a23000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007c8000)={&(0x7f0000c57000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) mlock(&(0x7f0000caa000/0x3000)=nil, 0x3000) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/19 13:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)="") fcntl$getownex(r0, 0x10, &(0x7f0000881000-0x8)={0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0x0) r8 = getuid() getgroups(0x9, &(0x7f00005fc000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cbf000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000082f000)='./file0\x00', &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e5000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000c2000)='./file0\x00', &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c50000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000be0000)=0x0, &(0x7f0000b68000)=0x0, &(0x7f00002e4000-0x4)=0x0) r19 = getpid() epoll_create1(0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000367000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e5000-0x4)=0xe8) getresgid(&(0x7f0000fd2000-0x4)=0x0, &(0x7f0000545000)=0x0, &(0x7f0000671000)=0x0) sendmsg$unix(r0, &(0x7f00006df000)={&(0x7f0000642000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005aa000)=[{&(0x7f00003cc000-0xdc)="fd0b7252e6bfc49597c5b6097cc9ed858e8b33b24b3cde7ca4617c1341cc315dcad4bef301049a670a300a7a1f10f36dc2c020cf2348b5e944f812cf0d23c908478e3b97c819b3d7081c0137872054d13d6141eec092083fea6d7bab1b44a2109158f46d51dc9af3ed2bbc43df8998fae778bdf53ac0383fabeacb4ab6f7796ed1dd6dc5caeaf7a9c006d9a4c1845b8fb94d88e94a987e859ff465ab6be1f1398cae7d513699460c594640df981eed57544441d9b383151e96cdb8c9c48341894ed7bcbf7dc887182dd6be178300efa7677a6f27cccf4bcf1d19e625", 0xdc}, {&(0x7f0000801000)="b843c3696068af7acde5564b4fbd20eaa2fa4d2309f129d275b81d6ecd4a87c9a2d3565b791254986fd99f9ebe99a4678549585840b48b87026b60b2048cfe1d25ebe142b8e07a9fa1470f2f78c0d4030f31d7d957007fdf8a0d0ac6bdb5146c74c3eb6034bb4a60a5d74df98c304cd4891f7d264eef204eeaffab", 0x7b}, {&(0x7f0000d1f000-0x55)="ccff35168d4167f6e93607cce881dc4ed4c6d10ca146a45eacc63284ac22c2d4ccf5a46b5add64697653f5215abfa93d0818f75d03cdeb6b58bc0f151c8aa542a50f2243d3da2ea306ea6cd94c523820c7c5846ed0", 0x55}, {&(0x7f000027d000-0xf7)="ba75a62149c8fc4c0969aaf5ed24c8af885dbb46dc269df1cc6d6af28888f5c0bca5d53c402ee852fd1c660cdc07e7ad72dbe5decd14a58210bed05b21758c9cd01c4069ab44b5def9d0dd0fc8cec68a3b24f911208e4e3354039eae9057650043eedcf73aff8e873c4f56486cbc45b2f9983c349d002f282bcb5600bdc2ee27a1001ae6cb9e59cb34094ba1b71aca204065f4b1ead44062e09feee5c1a3bab3f5d5893cbe276fde41bce6b5d65767c9980088cb0507183c149231a3e4092a033829b3559b41d6ca6b73ac77aed9ccd626f16ee2e3a3f03e5a559ed577388377be2aa24ee5d5d131ab340ce9eca2e0dd63e65aece63065", 0xf7}, {&(0x7f0000929000-0xaa)="4f222f0feadeaa2c8e19a21e62bdc4a13c8dfd8fb45d1ede3f03bd85491595c038dbbf28f62e99b3a1f187e9762e70cb2c4a791c4c5e22c42a7881d182bc5a728873c89eac68935c1f4b3ec81c18179c010eab8a287084aa85f738f41767aac7919249ccc473d1cde00b17ba6d31756ca7db65efeb56566762cc5ed30b6c702e927466743d76b7ede1c49989947bd0cda31939765e210488c6eb7dd526331d166f3738ed8aecbe53be2b", 0xaa}, {&(0x7f0000a68000-0x1000)="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0x1000}], 0x6, &(0x7f0000692000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x140, 0x40d0}, 0x4000) [ 43.390860] device lo entered promiscuous mode [ 43.407522] device lo left promiscuous mode 2017/12/19 13:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f02000-0x1c)={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000389000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) socket$inet6_sctp(0xa, 0xffffffffffff7ffb, 0x84) 2017/12/19 13:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000126000-0xc)={0x2, 0x2, 0x1f, 0x8, 0x1f, 0x8001}) sync_file_range(r0, 0x81, 0x0, 0x4) readv(r0, &(0x7f0000918000-0x50)=[{&(0x7f0000a88000-0xd5)=""/98, 0x62}], 0x1) sendmsg$unix(r0, &(0x7f000014c000)={&(0x7f000023f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc7000)=[{&(0x7f00005cd000-0xac)="0450ac62054677a1955eb0b78144d5b9f549f09478e1f378483cd3cd56996aa6d85bd4a88d4950898e7e3bd411e2f841bfc56501d5e683eac02de054975ef23558d0f74380c930b9ab61efab52f42ed8c959afeef24bef07c3d941e5cd25744525d88c716086a20b04d66fccfa4f579cacc07eba5dc6a8d8f7e13bcccfe1c3284b53c5e1887fe2fac48206275ecccd89e326977204315fdacdb3d1719c430d438c54001ee08b239f9ee987e1", 0xac}, {&(0x7f0000373000-0x49)="4a9472ac86e51aa84124c574c8a398bda23084b47cd601cbc43c4db884bc14a803cc52bf92a9a3a693a09db9d4aa6b6b241978f2ea8c813e9baed48fce87d703abca11915d9c643524", 0x49}, {&(0x7f0000132000-0xbd)="4be09e6fc2699b4f9e1ca2530e236ab30a49129f2407348a2410b53cc019fa7041efe605a77e53b578215c5892148d0305d2a5bb70e5fe41e8f6b2f3a4ac848278707be0aa1f04219097f6e7f4f062d1c2edfedec4e24686aeefdc7f904183d7abff76a3898bb8a2083aaedc6176d49a5633daea487f7605177edf6c121cb33fda3091c4d38aa2184d93230f1c82a42e4290f5b83079379c1e1eb0e8c1e4ce0b2478f4e4a7b21d71f2f4d22317d70c611bb85bd7ec062d327b6bc18cfe", 0xbd}, {&(0x7f0000e26000)="3b9d79e21f9013c55c53c944f003dcf875e95eb338de314911ba5e7821c08fb59b9cbbde88b682b4e055cefea46caca54a88ea23e0ffe1042051b55434459b7e2040fd582b75e5d4436a05b8025cf6b5ca81fdc486b1da623ca44c01b177863cbeec911df934f210c05bfec22bfa4699ddb7bff5cc185c5d03860a7c29f59ba2e82ea95ea166ad1816bc24e730e01fd50a6769e3c98538b03884a1f4b27d25f244556577a437657020554936cdc8", 0xae}, {&(0x7f00004c7000-0x1)="d4", 0x1}], 0x5, &(0x7f00001ce000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x40}, 0x20000040) 2017/12/19 13:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000a23000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007c8000)={&(0x7f0000c57000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) mlock(&(0x7f0000caa000/0x3000)=nil, 0x3000) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cc2000-0xa)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003b3000-0x88)={0x0, 0x80, "da035197e72221ee88e722c661e776d3b51c47cdcb8719379f122b497bdf61bd629ba16eec74044e47b45f2c6d2d7d049d2e7f2ed98343293df1a03e90a5c2582ccb4853c98961caa235123a5893ebf523efbe0bab13bf60e2066722982e2ed5cf91c03c198211a7bb42b937257dd9fc79e281b608f820f3840e882d8253eeb9"}, &(0x7f0000346000-0x4)=0x88) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000feb000-0x8)={r3, 0xfffffffffffffffa}, 0x8) mknod$loop(&(0x7f0000fe9000)='./file0\x00', 0x8, 0x1) 2017/12/19 13:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.494996] [ 43.496643] ===================================== [ 43.501465] [ BUG: bad unlock balance detected! ] [ 43.506302] 4.9.70-g9542d2a #109 Not tainted [ 43.510689] ------------------------------------- [ 43.515508] syz-executor7/8889 is trying to release lock ([ 43.518507] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.518528] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 43.518532] IPv6: NLM_F_CREATE should be set when creating new route [ 43.518538] IPv6: NLM_F_CREATE should be set when creating new route [ 43.548658] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 43.556062] but there are no more locks to release! [ 43.561038] [ 43.561038] other info that might help us debug this: [ 43.567665] 2 locks held by syz-executor7/8889: [ 43.572294] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 43.581112] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 43.589329] [ 43.589329] stack backtrace: [ 43.593789] CPU: 1 PID: 8889 Comm: syz-executor7 Not tainted 4.9.70-g9542d2a #109 [ 43.601372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.612079] ffff8801d8e3f8e8 ffffffff81d90a29 ffffffff849ae9f8 ffff8801d8e30000 [ 43.620029] ffffffff834df9b4 ffffffff849ae9f8 ffff8801d8e30888 ffff8801d8e3f918 [ 43.627987] ffffffff81235404 dffffc0000000000 ffffffff849ae9f8 00000000ffffffff [ 43.635928] Call Trace: [ 43.638483] [] dump_stack+0xc1/0x128 [ 43.643810] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 43.649922] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 43.656727] [] lock_release+0x6f8/0xb80 [ 43.663184] [] ? traverse+0x3cf/0x900 [ 43.669380] [] ? memcpy+0x45/0x50 [ 43.674449] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 43.680560] [] _raw_read_unlock+0x1a/0x50 [ 43.686322] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 43.692258] [] seq_read+0xa83/0x1290 [ 43.697584] [] ? seq_escape+0x200/0x200 [ 43.703176] [] ? __fsnotify_parent+0xbc/0x340 [ 43.709286] [] ? fsnotify+0x86/0xf30 [ 43.714612] [] ? fsnotify+0xf30/0xf30 [ 43.720026] [] ? seq_escape+0x200/0x200 [ 43.725617] [] proc_reg_read+0xef/0x170 [ 43.731210] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 43.738187] [] ? security_file_permission+0x89/0x1e0 [ 43.744906] [] ? proc_reg_write+0x170/0x170 [ 43.750840] [] ? proc_reg_write+0x170/0x170 [ 43.756774] [] do_readv_writev+0x520/0x750 [ 43.762623] [] ? vfs_write+0x530/0x530 [ 43.768125] [] ? mark_held_locks+0xaf/0x100 [ 43.774060] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.781473] [] ? mutex_lock_nested+0x56f/0x870 [ 43.787929] [] ? __fdget_pos+0x9f/0xc0 [ 43.793428] [] ? __fget+0x201/0x3a0 [ 43.798667] [] ? mutex_lock_killable_nested+0x960/0x960 [ 43.805642] [] ? __fget+0x228/0x3a0 [ 43.810884] [] ? __fget+0x47/0x3a0 [ 43.816038] [] vfs_readv+0x84/0xc0 [ 43.821191] [] do_readv+0xe6/0x250 [ 43.826344] [] ? vfs_readv+0xc0/0xc0 [ 43.831674] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 43.838305] [] ? trace_hardirqs_on_caller+0x38b/0x590 2017/12/19 13:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df6000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dfc000-0xe)='/selinux/load\x00', 0x2, 0x0) timer_create(0x2, &(0x7f000094d000-0x60)={0x0, 0xb, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) 2017/12/19 13:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000204000)=""/183) 2017/12/19 13:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000344000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000073a000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8001, 0x9) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x0, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8c)={0x0, 0x84, "3e34e791ddeb2ea8405019acac5b114e32a703ebf6e51fca8f66261d787c2562fb3317b7302fd4a8a73653d9f74ba957b740a50864144f16b8cde452812d4dbc3df9f0b026101dba0b077c517d940b1050158a153f0656a950faf41f2f8e5c461f48c7f9b70084d357264dc8a119e616ada99b73a499d076b94e67f34ee5691d0236eb6c"}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0xfb22, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f000050c000/0x4000)=nil, 0x80000000, &(0x7f0000000000/0x3000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000004000-0xb)={{0x5, 0x1}, {0xfffffffffffeffff, 0x80000000}, 0x8000000000, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ffe000)={0x0, 0x3, 0xffff, 0x80000000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xaa)={r1, 0xa2, "5ee27e6a0c0006f605750a0cb475a81a522de80db5985b6117535e1519abfe93dc7dd084d07fab83ab022e140344b13ed3386ecb7ad90f1635e7d55d22d2d137de4c19391a9bbe01ba2f7d73d8ad9cad14c9ed121b63248ffba9f5161e1897741388d83c33c5798df02038431f7e2ace8869d350c4841ced652666accad58719e8add3ca117a8cf8664709b4d59c554e4945794d18d321382d32224d0424222e4303"}, &(0x7f0000fff000-0x4)=0xaa) 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000419000)='/dev/loop#\x00', 0x7, 0x3) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) fsync(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000126000-0xc)={0x2, 0x2, 0x1f, 0x8, 0x1f, 0x8001}) sync_file_range(r0, 0x81, 0x0, 0x4) readv(r0, &(0x7f0000918000-0x50)=[{&(0x7f0000a88000-0xd5)=""/98, 0x62}], 0x1) sendmsg$unix(r0, &(0x7f000014c000)={&(0x7f000023f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc7000)=[{&(0x7f00005cd000-0xac)="0450ac62054677a1955eb0b78144d5b9f549f09478e1f378483cd3cd56996aa6d85bd4a88d4950898e7e3bd411e2f841bfc56501d5e683eac02de054975ef23558d0f74380c930b9ab61efab52f42ed8c959afeef24bef07c3d941e5cd25744525d88c716086a20b04d66fccfa4f579cacc07eba5dc6a8d8f7e13bcccfe1c3284b53c5e1887fe2fac48206275ecccd89e326977204315fdacdb3d1719c430d438c54001ee08b239f9ee987e1", 0xac}, {&(0x7f0000373000-0x49)="4a9472ac86e51aa84124c574c8a398bda23084b47cd601cbc43c4db884bc14a803cc52bf92a9a3a693a09db9d4aa6b6b241978f2ea8c813e9baed48fce87d703abca11915d9c643524", 0x49}, {&(0x7f0000132000-0xbd)="4be09e6fc2699b4f9e1ca2530e236ab30a49129f2407348a2410b53cc019fa7041efe605a77e53b578215c5892148d0305d2a5bb70e5fe41e8f6b2f3a4ac848278707be0aa1f04219097f6e7f4f062d1c2edfedec4e24686aeefdc7f904183d7abff76a3898bb8a2083aaedc6176d49a5633daea487f7605177edf6c121cb33fda3091c4d38aa2184d93230f1c82a42e4290f5b83079379c1e1eb0e8c1e4ce0b2478f4e4a7b21d71f2f4d22317d70c611bb85bd7ec062d327b6bc18cfe", 0xbd}, {&(0x7f0000e26000)="3b9d79e21f9013c55c53c944f003dcf875e95eb338de314911ba5e7821c08fb59b9cbbde88b682b4e055cefea46caca54a88ea23e0ffe1042051b55434459b7e2040fd582b75e5d4436a05b8025cf6b5ca81fdc486b1da623ca44c01b177863cbeec911df934f210c05bfec22bfa4699ddb7bff5cc185c5d03860a7c29f59ba2e82ea95ea166ad1816bc24e730e01fd50a6769e3c98538b03884a1f4b27d25f244556577a437657020554936cdc8", 0xae}, {&(0x7f00004c7000-0x1)="d4", 0x1}], 0x5, &(0x7f00001ce000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x40}, 0x20000040) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c42000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffe) 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x842, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38450f1d, 0xffff, 0x5, 0x0, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe}, 0x98) [ 43.845113] [] SyS_readv+0x27/0x30 [ 43.850271] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000a000-0xd)='/dev/binder#\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f000000a000-0x4)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000000a000)=@random={'system.\x00', "4074727573746564706f7369785f61636c5f6163636573732b955c7d00"}, &(0x7f0000006000+0x2d5)=""/49, 0x31) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x1)='*'}) 2017/12/19 13:41:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000bfb000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="e9f546611ed2fdbd15a83aebc9d6574d01756fbdd907fa45bb7de205be32e5a90fda5fb06aef0ecc89554740cec9eb74a57a03e2a82cc78cd773f5d10282a0dc8b3a220b84df0e6c305f8313a43cd9f81bef76c978b02a109fa893eb0f94fb7cd99e6680ce35c3", 0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000001000)={0x20, 0x6, 0x4, 0x5, 0x3f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x5) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4000000000003ff) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/113, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x3) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000abb000-0x18)={@loopback={0x0, 0x1}, 0x6, r3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x842, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38450f1d, 0xffff, 0x5, 0x0, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe}, 0x98) [ 43.945233] binder: 8931:8934 got transaction with invalid offsets size, 4 [ 43.961181] binder: 8931:8934 transaction failed 29201/-22, size 0-4 line 3166 [ 43.981221] binder: 8931:8934 ioctl c0306201 20007000 returned -14 2017/12/19 13:41:59 executing program 0: r0 = socket(0x5, 0x803, 0x6) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000038d000)="0214af0002000000006466b78e000448", 0x10) recvfrom(r0, &(0x7f0000722000)=""/16, 0x10, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x7fff, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x1, 0x3, 0x8, 0x7, r2}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x2200, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000038d000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000005000)=""/250, 0xfa) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000003000-0xee)="095b25921bbeec17fbe74222bd2184d4ffba46149598b987bb33b5cd2d0c9fad42148fc0dffcf9c7aeae007b2206186bcf9923abead5dfc764c41cedb9cc64d7593915c759b7bc747fc404a0e28223fda3f86aa8c0a5d00728a2507ddf5bcb992dc1079cc63e92228d8354ccb332e665201a32a732dc85109bbc05f7524aa1e98fb29d4135c3c2924dbf7e38a9d09578b209999281b23213bc741be924bb6f14f9ffed49bcb2257313f2cea476490b351f5d2521dfdc28fd827809162c2ae1483e4dd15c46ebd72450ff7482d74f749fd6ab0eb3015a2193aaf8d8139bd0c0753b2ce36315287abab1c9ec9787b7") 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) r3 = creat(&(0x7f00009dd000)='./file0\x00', 0x8) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000b0e000-0xc0)=[{0x10001, 0x1016, 0x0, 0x1, @tick=0x1, {0x8, 0x3}, {0x3, 0x100000001}, @time=@time={0x0, 0x0}}, {0x100, 0x0, 0x8001, 0x3, @tick=0x0, {0x2, 0x8}, {0x10000, 0x4}, @note={0x800, 0x80, 0x8, 0x9, 0x5}}, {0x4, 0x2, 0x7e49, 0x181c, @tick=0x0, {0x94, 0x5}, {0x2, 0xff}, @quote={{0x7fff, 0x100000000}, 0x5, &(0x7f0000c24000-0x30)={0x2, 0x6100, 0x100, 0x8, @time={0x0, 0x0}, {0x6, 0x0}, {0x10000, 0x20}, @raw8={"03b57778ed9cb733d6dfd0fe"}}}}, {0x3e, 0x6, 0x42c2, 0xffff, @tick=0x7, {0x4, 0x9b35}, {0x5, 0x5}, @result={0xd1bf, 0x9}}], 0xc0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x18, r4, 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004a1000)={0x0, 0x101, 0x100, 0x0, 0x10001, 0x4, 0x1ff, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xffffffff, 0x5, 0x0}}, &(0x7f0000c24000-0x4)=0xb8) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00001f8000)={r6, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x100000001, 0x7, 0x40}, &(0x7f0000c24000-0x4)=0xa0) 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x1}, @end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/19 13:41:59 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a7b000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000663000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000086d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000468000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00006b9000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000e22000)=""}) 2017/12/19 13:41:59 executing program 6: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000012b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000a03000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f00004d4000-0x95)="3a18c4d3688aec8e4ffc3b5434b7ffb0c898e7981072d1c6ffffffffffff8c1622246bfe8ff819bb8eedb65ac04b1a86fabb7280a3faf6d95d87d004fdcec8a07c4aa7dbcb67000000042f9ee6c500b7e746fd341327197c845524a0ebccea41c198fd9b749fc46648c99698d4b55c1a95974be397a0ffba46492f68424259010071369732fdf8754e8646dca91e114e20c3204d", 0x94, 0x40884, &(0x7f0000acf000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000018b000)={0x7, 0x393, 0x1, 0x1}, 0x10) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000a03000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f00004d4000-0x95)="3a18c4d3688aec8e4ffc3b5434b7ffb0c898e7981072d1c6ffffffffffff8c1622246bfe8ff819bb8eedb65ac04b1a86fabb7280a3faf6d95d87d004fdcec8a07c4aa7dbcb67000000042f9ee6c500b7e746fd341327197c845524a0ebccea41c198fd9b749fc46648c99698d4b55c1a95974be397a0ffba46492f68424259010071369732fdf8754e8646dca91e114e20c3204d", 0x94, 0x40884, &(0x7f0000acf000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000018b000)={0x7, 0x393, 0x1, 0x1}, 0x10) [ 43.992831] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.002302] binder_alloc: 8931: binder_alloc_buf, no vma [ 44.007776] binder: 8931:8951 transaction failed 29189/-3, size 0-4 line 3130 2017/12/19 13:41:59 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1c000-0x8)={0x0, 0x0}) lstat(&(0x7f0000bec000)='./file0\x00', &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ffc000)={0x0, 0x0}) getgroups(0x2, &(0x7f0000365000)=[0xffffffffffffffff, 0x0]) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8f000-0x8)={0x0, 0x0}) fchmod(r1, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b5000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001bd000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x5, &(0x7f00003fd000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00006b9000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009da000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e28000-0x8)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000efe000-0x10)=@random={'system.\x00', '\\vmnet1\x00'}, &(0x7f0000efe000-0x6)='\n+)^-\x00', 0x6, 0x2) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) [ 44.056683] binder: 8962:8971 got transaction with invalid parent offset or type [ 44.066758] binder: 8962:8971 transaction failed 29201/-22, size 32-8 line 3253 [ 44.076104] binder_alloc: binder_alloc_mmap_handler: 8962 20000000-20002000 already mapped failed -16 [ 44.089522] binder: BINDER_SET_CONTEXT_MGR already set [ 44.095696] binder: 8962:8971 ioctl 40046207 0 returned -16 [ 44.102903] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002ce000-0x4)=0x0, &(0x7f0000590000)=0x0, &(0x7f000097b000-0x4)=0x0) getgroups(0x4, &(0x7f00008c0000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000c2a000)='./file0\x00', r0, r1) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c88000)={@generic="66e6daf8dddececeaf71c7e3d0ee3fc1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e94000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x0, 0x7ff, 0x5, 0x0, 0xa0, 0x2, r3, r0}, {0x3, 0x0, 0x800, 0x9, 0xcb9, 0x7, 0x2, 0x8001}, {0x7fff, 0xffff, 0x4, 0x8}, 0x3ff, 0x0, 0x6, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0x19, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0, 0x3, 0xab, 0x0, 0x6, 0x58}}, 0xe8) fcntl$addseals(r2, 0x409, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ee0000)={0x1, [0x8001]}, 0x6) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f00002a9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000826000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:41:59 executing program 0: futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) mkdir(&(0x7f0000ebd000-0x8)='./file0\x00', 0x82) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003d0000-0x4)=0x0) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000086d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000468000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00006b9000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000e22000)=""}) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006c2000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000042000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000213000-0x6)={r4, 0x100}, 0x6) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='sit0\x00', @ifru_flags=0x301}) 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000382000-0x10)='/dev/input/mice\x00', 0x0, 0x42c081) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000a1c000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000c61000-0x40)={0x2, 0xb, 0x4, 0x9, 0x8, 0x0, 0xf1b, 0x2, [@sadb_ident={0x2, 0xa, 0x7b17, 0x0, 0x1f}, @sadb_spirange={0x2, 0x10, 0x4, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffff8001, 0x6, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004f5000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f00008b4000)={0x77359400, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x800400, &(0x7f0000beb000-0x16)="", &(0x7f0000f36000-0x4)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000c5b000-0xb44)="03") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) r2 = timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce4000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) timerfd_gettime(r2, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000235000)=0xffffffffffffffff) read(r1, &(0x7f0000457000)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e64000-0x132)=@hdr={0x0, 0x4, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00003bf000)=0x4) r3 = request_key(&(0x7f0000a2b000-0xa)='encrypted\x00', &(0x7f000006d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dfd000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x7) 2017/12/19 13:41:59 executing program 0: mmap(&(0x7f0000000000/0x6f4000)=nil, 0x6f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00006f5000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f000060a000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000004, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.201727] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/9008 [ 44.207909] binder: 9003:9015 got transaction with invalid parent offset or type [ 44.207929] binder: 9003:9015 transaction failed 29201/-22, size 32-8 line 3253 [ 44.209295] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.220272] device gre0 entered promiscuous mode [ 44.235545] caller is __this_cpu_preempt_check+0x1c/0x20 [ 44.241023] CPU: 1 PID: 9008 Comm: syz-executor2 Not tainted 4.9.70-g9542d2a #109 [ 44.248624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.257951] ffff8801d809f6d8 ffffffff81d90a29 0000000000000001 ffffffff83c17800 [ 44.265907] ffffffff83f42ec0 ffff8801d8090000 0000000000000003 ffff8801d809f718 [ 44.273860] ffffffff81df79f4 ffff8801d809f730 ffffffff83f42ec0 dffffc0000000000 [ 44.281812] Call Trace: [ 44.284374] [] dump_stack+0xc1/0x128 [ 44.289709] [] check_preemption_disabled+0x1d4/0x200 [ 44.296429] [] __this_cpu_preempt_check+0x1c/0x20 [ 44.302889] [] ipcomp_init_state+0x188/0x930 [ 44.308914] [] ? xfrm_state_get_afinfo+0x1b/0x1d0 [ 44.315377] [] ipcomp4_init_state+0xb0/0x7d0 [ 44.321401] [] __xfrm_init_state+0x3e7/0xb30 [ 44.327425] [] xfrm_init_state+0x1a/0x20 [ 44.333107] [] pfkey_add+0x1fb9/0x3470 [ 44.338613] [] ? pfkey_delete+0x360/0x360 [ 44.344378] [] ? pfkey_seq_stop+0x80/0x80 [ 44.350146] [] ? __skb_clone+0x24a/0x7d0 [ 44.355826] [] ? pfkey_delete+0x360/0x360 [ 44.361593] [] pfkey_process+0x61e/0x730 [ 44.367273] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 44.374080] [] pfkey_sendmsg+0x3a9/0x760 [ 44.379759] [] ? pfkey_spdget+0x820/0x820 [ 44.385523] [] sock_sendmsg+0xca/0x110 [ 44.391035] [] ___sys_sendmsg+0x6d1/0x7e0 [ 44.396799] [] ? copy_msghdr_from_user+0x550/0x550 [ 44.403350] [] ? do_futex+0x3f8/0x15c0 [ 44.408854] [] ? __fget+0x47/0x3a0 [ 44.414012] [] ? __fget+0x201/0x3a0 [ 44.419258] [] ? __fget+0x228/0x3a0 [ 44.424502] [] ? __fget+0x47/0x3a0 [ 44.429659] [] ? __fget_light+0x188/0x1e0 [ 44.435422] [] ? __fdget+0x18/0x20 [ 44.440582] [] __sys_sendmsg+0xd6/0x190 [ 44.446174] [] ? SyS_shutdown+0x1b0/0x1b0 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\\*([bdevcgroupppp0mime_typeem0system!selinuxeth1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{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]}, 0x3, 0x428a}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) readahead(r2, 0x80, 0xbb) rename(&(0x7f000018b000-0x8)='./file0\x00', &(0x7f00007bc000-0x8)='./file0\x00') 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 0: r0 = creat(&(0x7f0000ced000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x5, 0x2, 0xfffffffe0, 0x7, 0xe96, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bcc000)='/dev/snd/seq\x00', 0x0, 0x400) dup(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ea000)={0x0, 0x0}) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c15000)={0x4}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r1, r0) connect$unix(0xffffffffffffffff, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c98000)={0x0, 0x79, "bce3f2ccf920d8f86f6f977273637ea6cd997d7fd8a59b098e721fb305199ee4bec97bd643985c23e2c1f4bb122a670dd3cbcb47ba4743edfa1010a3468f1cc3b70610e8f4d5811f37589e2da5fd2d9c255d7da034708dd3df747b604969f844393635d75fb90ab67eaf181c6db98101b92eabee29937abfc4"}, &(0x7f0000d5e000-0x4)=0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000081000)={0x0, 0x3}, &(0x7f00006b3000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002f1000)={r4, 0x80000001, 0x12000, 0x1f, 0xfff, 0x5, 0x400, 0x401, {r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff92a, 0xfffffffffffffc00, 0x1, 0x9}}, &(0x7f00005a6000)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 44.451942] [] ? SyS_futex+0x22e/0x2d0 [ 44.457448] [] ? fd_install+0x4d/0x60 [ 44.462866] [] ? move_addr_to_kernel+0x50/0x50 [ 44.469073] [] SyS_sendmsg+0x2d/0x50 [ 44.474408] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/19 13:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/selinux/create\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000626000-0x19)=@random={'system.\x00', 'eth1$systemwlan1\x00'}, &(0x7f0000042000-0x35)=""/53, 0x35) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x86) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fc2000-0x8)={0x0, 0xedf3}, &(0x7f00008dd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bc2000)={0x4, 0x0}) ppoll(&(0x7f00003d0000)=[{r2, 0x6, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d48000-0x94)={r1, 0x8c, "61c15bda2ebea73cb66ea1598712d98dbd99c411a2c49cfc51b98ea2fbe0d63511d28b55e5d5fe389fd3284a4ed7560380726e5073c03ef7e2e4cbc05f549fbd5866c3e51ba2d23fff3387f6057ee92927d0e9358673870b25619183d11ec545890578d6f018218f9f31145748c90487b8cd591318ceb108c541373f5108083d513ef83303953b38b265753b"}, &(0x7f0000fc1000)=0x94) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x20, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000876000-0x12)={@common='eql\x00', 0x9}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:41:59 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000670000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x18, 0x4, "e9b2636ed5a1d66419633b66c02a9d57a5e2e02f261ec59f9807723e1cd4b0d1dad25de114b496377aa175bc91d3c35c3d16ea2e3fddf4b5cf3321678779f9c3", "9062f78e4bf2f7807b800a4b87de81675ee6c09565e00b886c3519cda1a3e091", [0x10001, 0x180], 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000012000)='!)system\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000012000-0xc)={&(0x7f0000012000-0x8)=[0x0, 0x0], 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000014000-0x1)='\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00004f0000)='\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.510869] device sit0 entered promiscuous mode 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x100, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x2000, &(0x7f0000012000)={0x3, {"2d97da5fb7eb84"}, 0x7}, 0x10) getsockname$ipx(r2, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00002c6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000af1000-0x10)={&(0x7f0000d24000/0x4000)=nil, 0x4000}) [ 44.562907] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.567451] CPU: 0 PID: 9067 Comm: Not tainted 4.9.70-g9542d2a #109 [ 44.573916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.583246] ffff8801c34f7880 ffffffff81d90a29 ffff8801c34f7b60 0000000000000000 [ 44.591212] ffff8801ce1d7a90 ffff8801c34f7a50 ffff8801ce1d7980 ffff8801c34f7a78 [ 44.599188] ffffffff8165e557 ffff8801db221418 ffff8801c34f79d0 00000001d9a8b067 [ 44.607151] Call Trace: [ 44.609709] [] dump_stack+0xc1/0x128 [ 44.615041] [] handle_userfault+0xa37/0x1300 [ 44.621068] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.628047] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 44.635811] [] ? __might_sleep+0x95/0x1a0 [ 44.641578] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 44.647949] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 44.656405] [] ? handle_mm_fault+0x117b/0x2530 [ 44.662603] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.668803] [] handle_mm_fault+0x1fd1/0x2530 [ 44.674831] [] ? __pmd_alloc+0x410/0x410 [ 44.680511] [] __do_page_fault+0x5c2/0xd40 [ 44.686368] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.692314] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.698945] [] do_page_fault+0x27/0x30 [ 44.704450] [] page_fault+0x28/0x30 [ 44.709698] [] ? strncpy_from_user+0xaf/0x2d0 [ 44.715808] [] ? strncpy_from_user+0xb1/0x2d0 [ 44.722878] [] ? strncpy_from_user+0xaf/0x2d0 [ 44.728991] [] SyS_prctl+0x45a/0x14a0 [ 44.734408] [] ? __fget+0x47/0x3a0 [ 44.739565] [] ? SyS_futex+0x22e/0x2d0 [ 44.745073] [] ? SyS_umask+0x60/0x60 [ 44.750404] [] ? security_file_ioctl+0x89/0xb0 [ 44.756605] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.763153] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/19 13:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006ea000-0xc)={0xd0002004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000074b000)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x10000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) r4 = request_key(&(0x7f0000df7000)='trusted\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007cb000)='nodevproc\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) readv(r0, &(0x7f0000b7c000)=[{&(0x7f0000f4c000)=""/86, 0x56}], 0x1) 2017/12/19 13:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sync_file_range(r0, 0x7ff, 0x100000001, 0x7) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000025e000)=0x10000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x82f2b9699e9f7ea2, &(0x7f0000012000)={@multicast2=0xe0000002, @rand_addr=0x8001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000000a000-0x15)=""/21, &(0x7f0000001000-0x4)=0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) 2017/12/19 13:41:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x0, 0x2, 'client1\x00', 0x2, "6d8da1888f6468e5", "26e7572f1db691ef4151e15eac458148a4ee7c3da37a6ecb7810654a92f0d409", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d05000)='bdev\x00') getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 13:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ftruncate(r0, 0x5) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c5b000+0xeff)=0x0, 0x4) 2017/12/19 13:41:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000008000)="fd1c29354868408d57fe5e303f9bf663ed37346c38359ad24b125b96861df2c5d6a694e9c120437e0db84b71612b8c6693b57676a5a49a23188f8de7b6c7d0cc651c4c0fb54d40307e9b6d3c76649efc244096e49f3d68802f49188dd70937f1bb16feaff04bffeb90793793b494ed14614cd8865a57004e02fd7a879e672102b1564110ce3e571a6511fe26e7f5f1ac0418546c608af290552c88cadc82c764213f91453931a2bd64c5f6b8ad1286a22c402e600d943002748abd22e7392ee6ecc0") getsockopt(r0, 0x0, 0x61, &(0x7f0000001000)=""/41, &(0x7f0000004000-0x4)=0x29) 2017/12/19 13:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000d23000-0xd)='/dev/usbmon#\x00', 0x3, 0x2) recvmsg(r0, &(0x7f0000d79000)={0x0, 0x0, &(0x7f0000ded000-0x30)=[{&(0x7f0000ea1000-0x9d)=""/157, 0x9d}, {&(0x7f00009ac000-0xb6)=""/182, 0xb6}, {&(0x7f0000808000)=""/130, 0x82}], 0x3, &(0x7f0000869000)=""/0, 0x0, 0x200}, 0x40002000) write(r0, &(0x7f0000f3f000)="0000000000000002000000d708f902000afc72ffff85080418008800040046003700b518", 0x24) 2017/12/19 13:41:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x16)='ppp0trustedsystemppp1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="558cfcdfcbb7cea974d6b52dd9fe01f0a4fce9dc68da79a4030a9c59551ab774be2b24197a14651417280dc06617a0c35567ba3b18d4a738f9899e4b1c673898a1884ef6a081c854c1a9fb2bbd9c6551daebb1326ee63e0e13431acc09107f3bbc62cb064b56886081006e510438cfde3869878015280c0ac59204eaa8d60a7883eeebe90f0e9c524725e493cbdfe80324e2dd70439ffc4cde3a52cbb48891d12aa2fa22154ea104f8da157a27e7b486b8145a49eb31cee151abde26b9d83b") r1 = userfaultfd(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x301000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000012000)={0x4, 0x81}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2017/12/19 13:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x81, 0x9, 0xfff, 0x0, 0x3109, 0x4}) 2017/12/19 13:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005f1000-0x10)={0x0, 0x0}) futex(&(0x7f0000bfd000-0x4)=0x433, 0x9, 0xae33, &(0x7f0000d0d000)={r1, r2+30000000}, &(0x7f0000766000-0x4)=0x5, 0x1f) mq_unlink(&(0x7f0000860000)='eth0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000afb000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) recvfrom$ipx(r3, &(0x7f000086a000)=""/0, 0x0, 0x40000000, &(0x7f00005e4000)={0x4, 0x7, 0xfffffffffffffffa, "38f3226b9e75", 0x7fff, 0x0}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) listen(r4, 0x10000) mq_timedsend(r0, &(0x7f0000df2000-0x1)="", 0x0, 0x0, &(0x7f0000140000)={0x0, 0x0}) close(r0) [ 44.913110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9113 comm=syz-executor5 [ 44.940690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9115 comm=syz-executor5 2017/12/19 13:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f6c000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069f000+0x858)={0x0, 0x0, 0x0}, &(0x7f000046a000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000377000)={0x1, 0x7, r0, 0x800, r2, 0x0, 0x4000000, 0x6}) sched_setattr(r0, &(0x7f00002fe000)={0x30, 0x6, 0x1, 0x3ff, 0x6, 0x2, 0x3, 0x4e8}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bd6000)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 13:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/hwrng\x00', 0x1, 0x0) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)=""/0, 0x0}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce1000-0x4)=0x0) ptrace(0x10, r1) write(r0, &(0x7f00007b4000)="6926ae619d3a", 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000073f000)={0x0, 0x86, "ced899b1626e93c72c0e1bbc975ea7251e74a8575cf4a04b84b13159d1769d13ad8ce0bb2f4f64ef182089b0c59fae619a7c740b01144d2e346c6f446c48ba7edd806fc5af666cea72a15e8f63cfb145ba9d2c7f11e9f64ccd2e094bbce15bc432a443645a50d2442a03a2b61361ebb37c77de03c5dcc2937a9086886ff720783e064e88f85d"}, &(0x7f0000c3c000-0x4)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009cd000-0xc)={r2, 0x2, 0x30}, &(0x7f0000d56000)=0xc) 2017/12/19 13:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000125000)=0x0) ioctl(0xffffffffffffffff, 0x2289, &(0x7f0000f35000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000eb7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00005a3000)=0x2) 2017/12/19 13:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x1, r0, 0x0, 0x80000005, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000291000)={0x58, 0x0, &(0x7f0000e82000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000d5f000)=[], &(0x7f00004b4000-0x8)=[0x28]}, 0x3}}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f00007f9000)="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"}) r2 = gettid() timer_create(0xd, &(0x7f000061b000)={0x0, 0x20000c, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1d000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000557000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000f0f000-0x4)=0x4) clock_gettime(0x6, &(0x7f00008b4000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = creat(&(0x7f00009da000)='./file0\x00', 0x10) clock_getres(0x3, &(0x7f00007a4000-0x10)={0x0, 0x0}) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000016d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000977000+0xd3b)={@generic="a072d274a29bf3420d0ab7f0e8b17553", 0x1f}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000243000-0xc)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000033000-0x4)=0xc) fcntl$F_SET_RW_HINT(r6, 0x40d, &(0x7f000097b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f36000)=0x0, &(0x7f00008ff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000974000-0xfb)={r8, 0xf3, "d0e1e39be1eb4b8139161cc850445040d85bc069bb537a73daa12af07b960c713812e0cd38024376f5e85dc5be09d53c8aa2071e5ad2b7cb1d87732b4b3ad39ff661d9ea1565f05bfd48238c9721abfef1129405949a9fc47c6e5bfa03e200a6039650ecf06fd29c2cb6b1b4ac7336c11c2371fa254ffce02179edd738342821df490812f35d48c8accf1a13d6354b50d38d4e63809774d855f0f8fd720e8fcb442ed27b636c1631a050a307c84f50efe145a7aaa892a39114f73961fbf7ae6f289e1f0ee6c566b62852e4bfc853db16378c94374fe00d0ec5c12b90e0ded788528519bcfcd26beaf5385537ef845c4e9e3ab1"}, &(0x7f0000877000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000897000-0x90)=[@in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000927000-0x64)={r8, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xa4a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3, 0x8, 0x2}, &(0x7f0000fb9000)=0xa0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000775000-0x22)="16c079ee19d523125af2b5951224f726323fada1cd09f98df971896b5866da5e138d") 2017/12/19 13:42:00 executing program 4: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000002d000)={&(0x7f0000023000/0x3000)=nil, 0x2, 0x5, 0x4, &(0x7f0000013000/0x3000)=nil, 0x800}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x107a) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) dup2(r0, r2) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 13:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000757000)=""/0, 0x0, 0x0) read(r1, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000997000)={@generic="96b1e57975ee8e69df56dccf0661f39b", 0x5ca6}) 2017/12/19 13:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f00005a8000+0xa8e)=0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) write$tun(r6, &(0x7f0000a5f000-0xd9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e064227aff2d", [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '?', "1534a9", 0x0, ""}}}}}}, 0x22) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/9, 0x9}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000050b000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dab000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0xfffffffffffffffc, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fa5000)={0x2, r3}) ioctl(r1, 0x1df0a385, &(0x7f00000d5000-0xe3)="98f6b55eee963fd3c094d0e0e387dc64f846f345eef2a9fe9e5f4f3885a7cfa71868fcceac37caacb35fce0b9b11b4335e660b3876c211c4c8ac7081a2628067f936c5fc06e22408abf8bceaad3cad99c0f3524fd6a83617499d8a8d794d6821c840720ad5384ef8f9473f070f4812b74bd94e8294f8e7063b3e0a88225ff1016899eaab6d4e2680bc06b58b8bce0fa3a64c24b12e4904b0d557c8be39c09af19a096c998bb1dd662d565b6488c51a318570339722b1859ad4668be283e7ceba1cd2ff04abb1c5d9cf5c46814302f4623247031a243f2a54ea0f496266adf3b6432f1f") 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e30000+0x3a0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000efe000-0xc)={@rand_addr=0x8, @multicast1=0xe0000001, @rand_addr=0x8a}, 0xc) r2 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000c5000)={0x0, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x39, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00004f3000)={{0x3, 0x3, 0x406e33b6, 0x3, 0x5}, 0x94, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff6000)=@buf={0x1000, &(0x7f000086e000-0x1000)="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"}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a23000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000404000)={0x9, &(0x7f0000bfc000)=[{0x0, 0xff, 0x5, 0x4}, {0x1ff, 0x5, 0x2, 0x8}, {0x6, 0x5, 0xfffffffffffffffb, 0x7}, {0x2, 0x1, 0x8, 0x6}, {0xaaf0, 0x5, 0x1, 0x6}, {0x7, 0x0, 0x2, 0x101}, {0xf69e, 0xa68, 0x9, 0x2}, {0xfffffffffffffff8, 0x101, 0x3, 0x3}, {0x1, 0x3c42555d, 0x4, 0x6}]}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001d3000)=0x3d1) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00005f7000)='./file0\x00', 0x80, 0x120) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/19 13:42:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x1, 0x401, 0x2, 0x1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000969000-0x4)=0xffffffffffffffff) 2017/12/19 13:42:00 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet(0x2, 0x7, 0x7) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x6, 0x5, 0x1ff, 0x100000001, 0xff, 0x2d]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00008e2000)=0x4, 0x4) getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000d0c000)='user\x00', &(0x7f0000761000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000)="e83af6ae1d684470f5590b1bacb6600299b2be5c52a704c76614f888da6fd85507979ea2eb8b0d9b9769e4fc763d51490a7c6c523386fb028d60e270e531a220e2e9e69c33e741b415fb7b4fa77988576575d8c97913961786aae99904909c3f7512acf4f172b2c71edea15c5372df76e73acfc6bdf904a1dd2a1e7929876c19639759e98c9a65d3bc977e7e4304e39d265ea2ffb641307ff2ddac4635997b47bc42dbdf74fb7bd3ba8a59b90f17266c077469b4235ff73d79118cb5bb8d743025827c59f07d861f3299888e5c4e507ca1a4571f9281effc", 0xd8, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000cfa000-0x8)='keyring\x00', &(0x7f0000583000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) r4 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000c06000-0x64)={&(0x7f0000bab000)=[0x1, 0x3, 0x5], 0x3, 0x200, 0x7, 0x5, 0x3, 0x800, {0x8, 0x6, 0x7, 0xffffffffffffffaf, 0x0, 0xfffffffffffffef2, 0x1, 0x2, 0xbd, 0x6, 0xffffffff00000001, 0x8, 0x9, 0x0, "68ba3be0d8d57c6ddc6f3cdd22f75a7d48eb05cf8746e69ac00a4ca6b24cd637"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getpeername$packet(0xffffffffffffffff, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00001d3000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) 2017/12/19 13:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x7ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000012000-0x8)={0x0, 0x3d3}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000)={r2, 0xcf}, 0x8) fsetxattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='em1wlan0loppp0\x00', 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b7a000-0x2)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 13:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)={0x8000000000, 0x0}) mprotect(&(0x7f00003d0000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dcc000)={0x0, 0xf, "a41e6b92dbb8749d4e7f6bc17817c6"}, &(0x7f00005b8000)=0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000715000)={r1, 0x9}, &(0x7f00005e7000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000097b000)={0x0, 0x1, 0x30}, &(0x7f000033d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad9000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x9}, 0x98) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x1, 0x0, 0x0, @in6={0xa, 0x1, 0xca6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005be000)=@add_del={0x2, &(0x7f0000682000)=@common='lo\x00', 0xa6}) 2017/12/19 13:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609", 0x24) getresgid(&(0x7f00004b8000-0x4)=0x0, &(0x7f00009f9000)=0x0, &(0x7f000047a000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000737000)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000)={0x0, 0x0, 0x0}, &(0x7f00006b2000)=0xc) stat(&(0x7f0000f69000)='./file0\x00', &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00001cd000-0x14)=[r1, r2, r3, r4, r5]) 2017/12/19 13:42:00 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/sequencer2\x00', 0x10000, 0x0) bind$inet(r2, &(0x7f00000aa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f18000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x4202) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000133000-0x4)=r4) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2017/12/19 13:42:00 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000c0f000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000796000)={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]}) 2017/12/19 13:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a44000-0x5c)={0x2, 0x0, {0xffffffffffffffff, 0x0, 0xb26, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000143000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x8f5, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000062d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003cd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00007c4000)="059cbc", 0x3, 0x0, &(0x7f0000999000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000e5c000)=""/148, 0x94, 0x0, &(0x7f000000a000)={0x4, 0x0, 0x0, "0fde4da2fa5e", 0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000de6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066f000)=[], 0x0, &(0x7f00002da000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) 2017/12/19 13:42:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005aa000-0x9)='/dev/rtc\x00', 0x880, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fec000+0xfaf)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000-0x4)=0xe8) 2017/12/19 13:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000d20000-0x4)=0xff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000096000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 13:42:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000262000)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1c)={0x0, 0x23, "266ccb434f160a1ad0bb89d12703ae3c3d2a2c9965192e29fcd9768881c4f9b161422c"}, &(0x7f0000001000-0x4)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000000000)=0x8) recvfrom(r0, &(0x7f0000000000)=""/178, 0xb2, 0x1, &(0x7f0000dc3000)=@nfc_llcp={0x27, 0xfffffffffffff174, 0x2, 0x7, 0x0, 0x6, "213308eaa033a5482bd27e148eb1623685fe749d1c74a49d6503f23e44089ad5e2d3eb39c1ae2ae466a9219d7de5c45261df4de378bddd572fc5c5645e30d7", 0x8000}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000357000)='./file0\x00', 0x2080, 0x20) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a62000)={0x0}, &(0x7f0000126000)=0x4) lstat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ee000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a2b000)=0x0) mprotect(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x2000006) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/19 13:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000063d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000104000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:42:00 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000e82000-0x70)=[{&(0x7f0000a05000-0x33)="ef20f0144d53b6eb522c65049673b3a69f5c1bc8c47c28336928d5a2afa79da81d297604505f4b3238ea662c89cacd3e7e04a1", 0x33}, {&(0x7f00004e3000-0x75)="7bb19391b2e94d638063327226b3f5fe4fadb69a91d5327fea7f2135abbbf774f9a44fc3cee4d3ae4ccde22cfe5ecc85d7bb222f0ffaabd5f05b337bae202861f815c5a765cde0d64c8740ece32c1d18b6407f81abbe70a86aae1fe1b26ea78e0f6843cb621eb9463f14d896c5773f427a31e6e2a5", 0x75}, {&(0x7f0000001000-0xcb)="5ea3e1635e6c16c1b2be627516d7dc54a6a5a9bc569418da54315d022460814b747c548f5e819979e7cc05aff046181777a6e04d283d5aae9628bca53009ab28c5e2b187d2fbef1c318873270d7add81cfd6a436cba1b35f51fa82facda09f45cc18a1315aab1a91a191858f1f880a87947898e1e35780c2e13df5be76c29a6fbddbe762b81abf16af25033b2e621b229ad645e3ebf48de1490e55c80df93249ace715415fdda58a85a1f3c8cd1865e4bd920aacdb5a914d3d7ba00f5d2222f59aaba25b1e5114ad691336", 0xcb}, {&(0x7f00001af000-0x1000)="28e8bc7ad84332869e2789f62aa3adb0cdfbec8a1eca377de853a0b65f7474d110fca49fe6bc94a6e265dec8c9c4a71c7eb539c8583869128180e7a21f125839c99ecbab933753bb9ba664c4fb219ca42b0bae55d34a570c66c3a4c928bb56a0e1649b9e4a478d3d79f164208addb2a0ca0fa15f8e698229d13fd8de5df8f777850e4d0d278754ff11a4aba07bb3743e13d97bad1478924b3cf30df170f5a71ef9b6228ca32df240f1abc5cc046cbbcb4ef8b3d18c581d7e430a8b6423c274c5b4e8c79a04a38e493da867e043415ec2311cb7f31b97dabd5d0f4144e9fe0d7f9c63d3676dc5e23bfd39479325e9e12960e5c574d4b0fc41f5da23be38d3277355e5dddb46847e9d773651b5039fd0489ca4f431f589d7c3398874ec778dd620d780f0ead9cb81d20fbd861fa1df96aa7dccf319998b0b5874c7388c1596a6d41bdc82bfa0135a99227c2bbc927a46d3e8e9c72ca3a8fdfb2068873b11836189885829c60b14cad9b825334d33d6db38534f0b29aeb38a599f97abaa609eb64866424fe4d9bf5064cfb3052b45a5c3551a6772ac793d4807bd741ac27758081ae4bc95d1412c53e77d9af53252f1411c9b4e45810d3ca7da0cf75ab6131c8433722e45db0fe706b3a6ffafbb6eceea3aa7666f9995f4c0c0d1b1cf755b21c22e99d5528395cef62bb7df090fe58843da983e942e13885684cd82c8671b2f7075a2f9c6a9cc5572de7eea999a80d343e54e3c4795f5069b2dc37b717f181fc26a1ee187df26826a21d28e5182e5aad68208ecc24fc87f5507730286533706c3533c8879ce732ad849d315d695af388c417fbd38a010b4c0c3ac597b2a8e30b96ebca4639f70d52f9c22a95fb1dfbe342f8475e247914391b22d58db93c1a8a8ec34f7eff2e543596cbe7e5f746f07ba34fe9f0aa71c43d2d1e5b656243e9dde8cf4e51206e4cdf8e4ad223916e314fc34269212691c9939b9aa21631deda892228136ec90c89b7920cc7117e593c5bd4e43138dd3459111d8f27fdd0db465467049f5739621eaf4d2657d514b28cf5fd607148267fc281a321fc5d179058ca73d90baca375c06c9482f924fcdd3d7fbbe6e55ca5301e9d4b6e80a4fbc5cf598f8cd16d74c39844fd8d62b5cb5c076e1f387d6d5a2760040c73014d33a81f32973e5db542f15abba5340ba96ab3d1830233901fc4e7f706bcd24f7d40e69d7abe1275d987f258e5138fafd0e7fc95e785512b0d65829489968249795d63fb5de0bb07560bc131315a170b3777d72585226b82811887df19bce33f60b750b16dcd611805eaabb77dcf44d1173e89f8470c775bc12b5afe1c8194d355d4a9a449e848c4f591d7de672f1dede6f97f4c9e1e5728d5f9b4352f419b7771b7883490e239192f8679395f6e08bf8ab23b277bb60d7bca1ecd46af1b246803fc9a331e943939de5c4934f0f97cc15f7236b46a9428bd53bd87403e1d5408a4862ea570a6eecb431d93b089d7bb698c6bd8b472f405e3db06d41fa442089a5a0b7d783a57ac9d95a6b716c2cf7a73923b8c3c5cdc1b17a0967b86c3087d50921b1dbad8ed21d00abc8a3f24fe9b8bd9154e2acbdf91e6ff38e85c0bc14b46b7c269e8cc997379a8ffcdb93696bf7751a7b801637e6f872c5283b691a88a4f707af8335ac8eae31f784b3563a6fe3098cbaad98575b934a216f5f7c3b884dc93b021958f22d6cd85b828bde7deac2ace73c08ce7422f96e97eb610e99a049ba71313f9db516dd617f45de9cbfb29717eb8b803e7e0cc39b3a14aa6566db97e11ceac09103b045eac285bacd4f9fd4809722dd9f6510d6a506025dcd08b9b93033e5ccfe692a7878650473ed23ad465870dc28a7a64e817a87776a4ce08ffa94a57a23d1b77935d1d3d25835ccaa9edbf0c886365aac8e4c4056938c9f4bbd78b328456a025e7c7cb2656d81b55f1a24d7f488d76cfc28e754acb177a838f30779ee4a7ba48b0ff6bc2c12d499923f10213d9d7f7f506e0d3c06fd1b5b9980caaf9b6eaa891dc24ca2dad4f6bc5b433aa344c8b459e590aa7f76f51e235e67b718f592587a7fb82cc946feb1b435855c48056192ae05dd423184ca2447a281588227f2e7da2498592aabfe76b00953c137e38991c36e3eeeeafd367a6bf2a9a28cf7a15c148f8c2246f58c875ab4ec0bcabb6e3158796c579f716782e69cd532ca31677c24f15f2fc383e8d0bee79828c727aeade3dbb8d714a9566807db2462d0f32636cb37e17ae21b0d612d6c87a6b758f1de328f35d7bea83c49e7132bdda494fa707aed4a7410d4a5a3236c60b49c1f6feeac8e34b85426694f57f5ea6387c14c934559b05ac18fb54ef35fd1b9c5053579bc02c8c063fd2657f52338dfc7f8c142fa4829c878ae73291303d3a38372603c6c3b97ccb45a46047e926464eb7ef2568676e63b7323694508dc1bf80cfba14f5298eeabba4f07bac568a10283e6912a29e69f6d3f0c1833903e179bd4033e2aced2975d82661518ff54015a70bb18352071a036739d5370e94ffc355d398ff9b7a8d9ad91a671c710a77d280ee414615ec552c7da2b50e56da948bd6fd300dc9f1e60f71b2492817008a1095907c564c3c13d371cf346151b9ef210ee5132a4428ed31b8e8d81743cc44ea49077e9f58e777af75c78758be9bc93c20082335f80509350766da1ae5ddd9c939a681dd81924069abcc8148cfc9e4d5a40af68f3e1c7d338d12cdb95deedf37634e8d7edf2f2d39c92bb33f30193fe29a84e2f1bef89946a1e0c3a1275d07c87ccc8dc639be9b84a3222dcfb6498b73c5974555e53ae5e3ae8259b127dfce495e7567646da628eaad8cc24a04d0579c3402066107a98f3dc733c2774cd1009c73743adc747911f3937575cd274428ea49e386f711bb01c20ac69bc76ce5006142bf092097870d5a3f4905726fd9604c52d6f76c2663b08834ca5509787ef01cbe461bbda0037788ba3199b428bc3cad8ece39989d302af2734536db108c4417f078fad4734ceb01a111a14db2829d01960fea8426ffacf1969c4fa5b27beee5ef467fe5751e08056d45f3e6095f50664bb481501b4d1fc1b4313311b6820001e4e66e5342bc341b654df8d08026693aace25c6097d28c99144ce051b062c71a2bda3bea90939fda53fc4af5e7ed68518a63bb789f1cfa10d709b7133f14ffc3efda6079bb704091fca9d748e714eb6a99b1cd03348a322f2a8ff241ac486e541bb01636059a4606b8ae6663b78a0b48c39987f1a03df5dd3937e5cda64d9a77922908ff5e802ec904316aec453ea49130fcc3fe5a2671b8ff3fb4b1d8f9e9887acbe9aa0a806a9478f65d9e0d69e8bd5ce228b89ad9794faf1b8329a968c1e3a940519b9fb733823c588c3560004fa9fb9978964ef0e7c42c083e22483a651defd74600707c1c2aa45baa96804707b5d31f4439d76b2d89b7a66e0ae6937fe606b81add9c2f109190e89284cba5b31ee6f810b28c2ffded043d553cac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0x1000}, 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