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", 0x1000, r0) keyctl$dh_compute(0x17, &(0x7f0000538000-0xc)={r4, r26, r26}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000849000)={'rmd256\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000e10000-0xc)={0x0, 0x1, [0xc06]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b6000+0xc5c)='/dev/rfkill\x00', 0x4500, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000084000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r2 = dup(r1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000019c000-0x18)={0x1, 0x1, [{0x7fff, 0x0, 0x7fffffff}]}) [ 36.129603] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 36.136844] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 36.144088] RBP: 0000000000000062 R08: 0000000000000000 R09: 0000000000000000 [ 36.151329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee9d0 [ 36.158571] R13: 00000000ffffffff R14: 00007f246eba76d4 R15: 0000000000000000 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x40002) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/16 20:33:18 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c70000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="7bc82decd630fc737267fcc3b2e0f45c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x101}, &(0x7f0000002000-0x4)=0x8) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x4, 0x81, 0x3, 0x8, 0x800, "4ee65278295e627f632491b5cc64ec3b7e8fdb3970e034edd34059fe7b5b758509a49e9256e7394c347d2a4336b6eadcf94eb2c88246d7730851fd3713cab8", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x81, 0x4ec2, 0x5145fa83}, &(0x7f0000000000)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@generic="6f4a15c4ebbf4672a97e01a47a6f5d12", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="7c945279b61fa73b74a9eed5c0ad078bb5fc0acbfee77f2b06f5e6f01d774893539dd0e155ab3a5a36d59ef66ea07913564e2e563f26626ef7f11e548841b5800a7804f2345a23a1cf5149550eb05cdf103c9eede59d32d5b9912a3207956e10", 0x60, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/relabel\x00', 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/41) sync_file_range(r2, 0x869, 0xfffffffffffffffe, 0x1) sync_file_range(r2, 0x7, 0x80000001, 0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r3, 0x20}, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000}, 0x7, [0x7fff, 0x1, 0x7, 0x101, 0x6, 0x0, 0xab, 0x42d50895]}, 0x5c) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b94000-0x4)=0x4, 0x4) getsockname(r0, &(0x7f0000088000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e25000-0x4)=0xe) 2018/01/16 20:33:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x9, 0x10000000000000, 0xfffffffffffffffc, 0x7f, 0x7f, 0x7fff, 0xcf, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x5, 0x8}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r1, 0x1, 0x9}, &(0x7f0000004000-0x4)=0xc) getpid() 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000640000)=0x4, 0x4) r0 = socket$inet(0x2, 0x8000b, 0x6) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ba2000-0x4)=0x0, &(0x7f00006d4000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) read$eventfd(r1, &(0x7f000015d000)=0x0, 0x8) close(r2) 2018/01/16 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e96000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000f64000-0x12)='net/ip6_flowlabel\x00') r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000001a000-0x20)={0x10001, 0x3, 0x11f000, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/16 20:33:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x10000000003, 0x33, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000476000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ae3000)={0x0, 0xae, "ea34f5f0e96ea135fae80a66f73e6c44679a80ce45c2ac2aec5a0c0cfa018abffb4bc470e717518fc6399e57d8dfbe82de2b19447daf41aa70c9a4faf280c5e15ea79eb692c0131db3c932ec390f7d2d95d677648ce819ab6148cc71dbd88226380c186dd5f307f245396a7b00320d1138f5dba821859161b7d9e1fabe0b7fe00df286910b70f27459e80eaf25b0a60aacb4b374366c4b639f566f62dafe70babaa9791046cab35fe50df394dfba"}, &(0x7f0000861000)=0xb6) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007e9000-0x4)=@assoc_id=r4, &(0x7f00002d7000-0x4)=0x4) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f0000552000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x48, 0x0, &(0x7f0000001000-0x48)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x3}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}], 0x24, 0x0, &(0x7f0000002000-0x24)="cd26d17f05c43442d873d82528a864994789ae65e36bdc3b86795130ae6f489a5be3d70c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff18c}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x0, [0x80, 0xbec, 0x7fffffff, 0x584c, 0x20, 0x3, 0xffffffffffff8000, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r3) fcntl$dupfd(r0, 0x406, r2) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/16 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000058b000)='/dev/midi#\x00', 0x6105, 0x6000) ioctl$TCXONC(r1, 0x540a, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000018f000)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aee000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000ec4000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x0, &(0x7f000063b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c19000-0x10)={0x0, 0x5, 0x7, 0x2}, &(0x7f000002a000-0x4)=0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000e15000-0x16)={0x0, 0x1f, 0x800, &(0x7f000058c000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000081a000)={r2, 0x8}, &(0x7f00003e8000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000074b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000011000)={0x401}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000011000)="00bc712000000708d639ca6c1ba04a302f46f819103cd9045380dfbd75e67af2b2c30def6a3c4e6d913ac5aefe4894de36") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000-0x10)={&(0x7f0000011000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000011000)=0x2) read(r1, &(0x7f000000a000-0x1000)=""/4096, 0x1000) 2018/01/16 20:33:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000094c000-0x4)=0x1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffff, 0x10001) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000450000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000023d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000830000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000051f000)={0x0, 0x4, 0x30}, &(0x7f0000447000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ae000)={r2, 0x68, &(0x7f000092d000-0x68)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff9043, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf92a}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000781000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00002cd000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) writev(r3, &(0x7f000088c000)=[{&(0x7f0000f33000-0x81)="8e2331162e451a1f76a065a3bb9d44df8a9f56b20729e26baecfe9f2c399e6190cc9581c9f3e96ed8ec5f8b40a86893b3548a364f19dd6c138e187ccc9699385827b6a9a4218144a9e4f16002f30d37d7bf806b391b14502a9d8c4ae800c64433aac7f7703404580a72f0e663c099fdaeff2ab694f0438c847bc601633eab6f32c", 0x81}], 0x1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002f0000)=0x0, &(0x7f00000c5000)=0x4) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000dff000)={0x1184, 0x10, 0x9, 0x100, 0x5, 0x3, {0x3, 0x0, 0x6}, [@typed={0xc, 0x8, @uid=r2}, @nested={0x115c, 0x93, [@typed={0xfc, 0x7a, @binary="117224f82bfa59208f2b3265443b02bb4089bf12518378d7e581aa3fc181597ecd53f77436c8bb369cb6175fa6acc4d988ebcd77cbdcb5ac985d3163604be7a5a6cc428b5c8f393e9093eb117f0f01d0935b0ed73b5f53fdfda97d6a2eade3b8a604e864b4be06aabbc7c45e171ddba555bf91af40faa3004c58227058a98975d813f8d7355ee4e56a8acedad439fc3f6e056be757b282863e46f0dccb0857f5718047b5a0ee8d6c8ffcbc05c5e43a0b756405c3273d113ccf339900cc25a51fafd45d1977bd9a9b07c81cc8e3b2f8cbe067f58c0c1f16a4051aacfd61b78b50d28fbc6f8d03aa9bae3ac4c473484d2670"}, @generic="72cba2771b03d5", @typed={0xc, 0x88, @uid=r3}, @generic="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", @generic="ba8c170213e2b3c2e53bdb3609cd71f10fa735ea1a667adad78a071e4a8a7174b0e95494c9bd4bae7f474951afa98f38ace972e21453f59c35939f0ff5835c20f685d31e8452c1d472"]}, @typed={0x8, 0x37, @void=""}]}, 0x1184}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000e69000)='debugfs\x00', 0x0, 0x0) 2018/01/16 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c4c000)='/dev/input/mice\x00', 0x0, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b34000-0x18)={r0, &(0x7f00005eb000-0x4d)="0a1e4f39f4081af77d209ffa78d5ad363405eba8a92304f313ebc46be6a2d651e6003bd779ec07c9646b55abf6d3894d15cbc696606513866364eab059f69ec1d8f40cf8963e64d5fb149f1bd7", &(0x7f0000acf000-0x82)=""/130}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x800000004, 0xffffffffffffffff, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000077f000)={0x7, &(0x7f00000d0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 20:33:18 executing program 1: clone(0x0, &(0x7f0000444000-0xb4)="", &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000506000-0x1000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009cb000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000083000-0x68)={0x79, 0x0, [0x5, 0x0, 0xff, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e87000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005eb000)={r1, @in6={{0xa, 0x1, 0x12e1f440, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000089c000-0xe)='/dev/admmidi#\x00', 0xb, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d0e000)={0x0, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x900, 0x9, 0x81, 0x0}, &(0x7f0000413000-0x4)=0xa0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000493000-0x18)={0x0, 0x400, 0x20, &(0x7f000077e000-0x8)=0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c83000-0xd9)="62b0596c8ce7d94f7ab2b41dd3722f5cd32349e0f7f7b24f2cfa2b612fe4f7778b591a51db12df8018d30584963dff523bc21996b271767323052593efb16efd1fe6832fe047650fbde18c85aea67dc8716dd1470f2a34f04cc1bc841a420f419397c9f06b6d45f58ea7dd4820023d3f206263a8611488aea383adb66cdac45d53627bb444a33612f574785d53b5b47473309524ce974e9ea815247c3f23d84c2471d57bc895effd06fefb0c4023c8c3fbfafce417719ea38ed80e3862711d4d5351ae37b0d9d763fd794130dc4a232f1ffe9aa16f98b23c19") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000014b000-0x10)={0x4000, 0xbbe5767365ddd899, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003a4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000705000-0x4)=0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='./file0\x00') 2018/01/16 20:33:18 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x1002, 0x7000, 0xf000, 0x4000], 0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x87ffffffc, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x2, 0x1, 0x7, 0x8001, 0x1}, 0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0x8b)="a890142b223e5a446733684541dbd80ef9592617d5799958973fb754e86e7140268a7d2a1dee332dd8a0cc08eaea363063ac8ed3a9b2583c088215e2898a4ea0022a84d3c88f20901b5e5eca7c79d0010d72da58b6d614cf0059643b82ab76d31579abaeb38c570df0f9ddcc8e6375fe1f01d8fcd14f402f75b8f84b2c1f076cf2706fa3c803af899f1e49") socket$key(0xf, 0x3, 0x2) rt_sigreturn() lseek(r0, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000953000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d41000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004b8000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000187000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x23e, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x2, &(0x7f0000162000-0x10)=[&(0x7f00003f4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000b5b000-0x38)="0ee15ab4f11367e0ca95d7fe71d9b3df9d416a3ac95dcd85cd5b3bb9efd5e759f78b9b0beeb1bf328107ca1acee32930ea31507e7bbf54b1", 0x38, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000ee7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f00004d3000)="251adbb8d6fc8e043e8d0f6fc905d89790f8d99cabc7c35d9858a9e7b02cce2a2d1ef421c88761c31e32c4bd52848053ab1b97536342f8007a0b9319ce10f4682194525501af7a68c37a28398e266be13907cb310d1913d6ca094b5ac3c9fa0415584d95582d6cc096a50a609a6eead9dc9a72815df6d469", 0x78, 0x2, 0x0, 0x1, r0}]) ioperm(0x8002, 0x9b, 0x1) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000575000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x10000000000002d2, &(0x7f0000754000-0x30)=[], 0x0, 0x3}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f59000-0xe)='/dev/admmidi#\x00', 0x5b4b, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f3b000)={{0x3b, 0x80000001}, 'port1\x00', 0x1, 0x40000, 0x1, 0x80000001, 0x7, 0x5, 0xadbd, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e2d000-0x4)=0x400, 0x4) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) prctl$getreaper(0x19, &(0x7f0000ff8000)=0x0) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x200000000000002e, &(0x7f0000013000-0x10)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eda000)={0x9, 0x11, &(0x7f0000874000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6000000000}, [@alu={0x7, 0x4, 0xf, 0x8, 0x2, 0x1c0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0xb, 0x9, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)='GPL\x00', 0x3, 0xcc, &(0x7f0000f23000)=""/204, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f0000553000)={0x0, 0x0}) ppoll(&(0x7f0000635000)=[{r1, 0x4, 0x0}], 0x1, &(0x7f0000fd6000)={r2, r3+10000000}, &(0x7f0000f5e000)={0x6}, 0x8) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000433000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000861000-0x108)="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", 0x331, r0) add_key$keyring(&(0x7f00000ca000)='keyring\x00', &(0x7f0000e9b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r4, r6, r4}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000f39000)='/dev/midi#\x00', 0xfff, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eb4000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000f78000)=0x0) io_setup(0x7ff, &(0x7f00000c8000)=0x0) io_setup(0xd3, &(0x7f0000821000)=0x0) io_setup(0x9, &(0x7f00000d4000)=0x0) io_setup(0x303, &(0x7f0000641000-0x8)=0x0) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000345000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x0, 0x70, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000326000-0x8)=0x400) 2018/01/16 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f9000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000388000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000344000+0xff3)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ca1000-0x28)={0xfffffffffffffffa, 0x9, r1, 0x8, r2, 0x1, 0x100000000, 0x6}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/audio\x00', 0x800, 0x0) sendmsg(r3, &(0x7f0000a01000)={&(0x7f0000bf1000-0x80)=@generic={0x4, "64ce4430c619200e0bd2e2b7c3e33c3039970c12b30c0227925aec44a93470868de03858187570846587c92fe29f256996d88f6667d95230cabe1157a43752fbfd649e35bc2311145eaf8a4587abb9b031e0c17d8708ecb1f5cf1a67dfb103a4c9bf9dc83e0c360ce84bfde3078988580b25f497620b6f4581ca02137352"}, 0x80, &(0x7f000083f000-0x70)=[{&(0x7f00004a0000)="c073da253f6b8edb2d335a18390cbb908e798691f60e18530d1892ba9865b3e69ceb2e4732e8bc8ec22ddd3c62c3bceda74061c995161602656cffed3aac137f4e1198d7b3e0539e96e44ae7e134a027f2d13011a759e63e3d2e119960613a3132ec2ee031c6aba733f6b85126793e64aa43a8", 0x73}, {&(0x7f000071f000-0xb6)="b0ac55600f390bf3d02902e3c2cf4f5a424e57ff284952acd83eee35dd52e77cf72515a311bc35ba17a549b040bfcfb08570f700de11e6c86110cc673c943e70599eedd0521fe94ab39723cee5a18b1f8c1706172a8268b1d16f28b3e04f6c81171012f1c7f5bad27df56e28f23e5c6e5e60e121d7496060224b4346b6c9c2e3fa04e14ab167f62b090fa41bebfc00f8c0f71d1fbce47105967496b91fe7f75622db1e35dd512db1b72c2f0efd91b5a4f3838199e869", 0xb6}, {&(0x7f0000179000-0x20)="f7cf9084a5293ffbe9f801f34820938564153230245d6d8df5e017dabeeefb95e4a50f71aab83086", 0x28}, {&(0x7f00004ef000)="79eb9a78d3d169d8efd3b6c6ef9fbe0f00a63804340feced8fd2d09b67121e16bcd6535e2a0d5b9db718781fe21ca0b59b8ce4620c4e045b18c55ad17406d5c616d1235db1ceb11df70f86aedf2588be6bb62800cf119b9c05a7359cbde171061b1eb2989a47eedd4fca315c889a6d6a50cea3ca0bf57bd55c5b4982d2df7bfb95971250bd4749aafdd9a8c6d4a587c81436e790dee5eec25a3062d5d1a7b0cb10e5ab6209649ab9da17cecf7d39da632c42a1374abcf581bdf2a19517aad34543656fa30fd20cfff75bd9", 0xcb}, {&(0x7f0000b18000+0x2b3)="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", 0xff}, {&(0x7f0000db4000)="d3f5b22e572c0b91143d85d3cec888b924899711cacb442125e5e9bed11eee49e6cbe6ab641c07a88c5a8770497c3ca1e6356b2dea4ce3523322f8c8a318c43aafbbc0f06a40af511f938f35322b12ff746bb16c88da8247dec08941da24710c3447b13f08986f4d40c95f03fe1638b7f07661a456b52c10d7f9a561d43376dcb90816bfa8dcae709168b975e232f69b57e535f72f57591e0561bd1c926be374f293e6df73f2fe7ce9b82a3bfe70a08d5e17907aa01d274019bc1f0135341dbf0d697880", 0xc4}, {&(0x7f00008c1000-0x2b)="2971dac5d827f0e26aede073e5f5ddc17eb1e4b67e9c72eb7408ddb5a557a32a0b12e7f04cefd484b70a20", 0x2b}], 0x7, &(0x7f00003e8000)=[{0x90, 0x0, 0x1, "3af34ba700a4cefdccc1ac9d7803fcb3d4a64a2416b2b4b64a1354ec6ce2717c0f320a904bc735b9a823fd9ab6299df66ad5cffcbfba0571be5fd8d601449520299698919bd87624c3310b94f78ed363ae7a8404f6dcca7852372513316d63499e6db996a34ed859d6fcb5a2bea29539cdd5b852e322814088b118ca39f1efc9"}, {0x38, 0x19d, 0x7, "a8620649bef7d8f99f88a94e3e4a17c296b74ea4b632253e535ebb3bceb2a8bc92e305"}, {0xe8, 0x0, 0xbb7, "08e79a488b6a034fc656c423204113a62738d2678840396f14aba57b82eaaf62d9dc0ddc3ee05d882f81e8bd1bd2397a07df752ce0f4eeece0750ca7759a0546f8b78e9ad1186e45de816f693567d8886f5fb17677b95834f4415ee521527c5d8a3191168899831e554daf528080696f8160964cbd6aa681e75f1d1ecaa5b66f8d31290e0cd990c2867b480684f3d3bd467f184ffb3af7b8e339ec239a6577ecff57d2bf65839ddcce36defdb1856e83577767c23d223fa2e36106daa93ec6275d289c5f5f2226be1c45b586d541fc890a121cfbca13"}, {0x68, 0x119, 0x1dc, "da8e194832638a6628622b951c0aa00371dcbfb1eb7ad67d5cf62a890f7c07bf90fa3ddf5cad38cd050dd72ce8747c69bbcdbe67240c6685fea1d190d37b609d1b055d24971fa50bdbfdd5a0ef101ff56f78bfb3d2f16f0f"}], 0x218, 0x40000}, 0x24048000) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000522000-0x26)="260000005e0009fff100000002410000000007000000000000000000a34c085b1ee9ff07246a", 0x26) 2018/01/16 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget(0x2, 0x3000, 0x2, &(0x7f00001a1000/0x3000)=nil) shmat(r0, &(0x7f000040f000/0x3000)=nil, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000047000)={0x3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x215, 0x6, 0x8, 0x4, 0x2, 0x0, 0x3c83fe4e, 0x8, 0x8}) setns(r1, 0x0) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005ef000-0xc)='/dev/audio#\x00', 0x8, 0x200800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d71000)={0x1000, &(0x7f0000af9000-0x1000)="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"}) r1 = syz_open_dev$sg(&(0x7f0000904000-0x9)='/dev/sg#\x00', 0x10001, 0x40) r2 = accept4(0xffffffffffffff9c, &(0x7f0000268000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000d88000-0x4)=0x3a, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004b5000-0xfe)={r1, r2, 0x4, 0x401, &(0x7f00009d0000-0xa7)="f28ef27f666cc6d558975a70f3af21373bd8c039b5245d1bf7a2c2a1716cc3ed2f02f6240bb62d6e95ba83935b0b7eb506b1467473ec950d251410f25fd3d663b25bf5a7e7af9e824440128e8aa837e7f688353b92331f697fc2c325b3a7fdb78dc9560aca0a7fc6a6c2914abef6fc6c55f1fb2c8f9a1be76a1eae792a60ae4fce9ba9874d99f1c811468650de2719efb0336262b5e026b445f25b90dd250779c1446adac01a3a", 0x9, 0x1f, 0xda3a, 0x1ff, 0x9, 0x0, 0x8, "e7bcd897e242bf85038d6841ee4f6e2ac9beb840deabd72a03c506b05278dfa073d0b4894d3a562d09e3ed8bfb2864c6436ac376ecb0d4a30e098070485267631928ffaa54d703f6f3a359f791dbdd412489a6312750b916b78e81cace004f9c774cb0b023b84150497c68ce3742888277a2551ba8d6b0739fefe87c67f120ee23cfa5913b43674090ee91d5d4f9e69186c0e125041533bd745ef9b952b6f23be9e94c8f9e290319679704099225dc0e515d77f99396052003531ae7c315badd69a3c5340458ce8cd16248205a0b739ff5fdfc209171"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e57000)={{0x4, 0x708, 0x1, 0x800, 0x81, 0x3}, 0xffff, 0x8000, 0x1}) 2018/01/16 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fa6000)='/dev/midi#\x00', 0x8, 0x502) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000932000-0x67)=""/103, &(0x7f0000315000-0x4)=0x67) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10020000000033, &(0x7f0000dda000)=""/144, &(0x7f0000dc9000-0x4)=0x90) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x4000002}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000016000-0x4)=0x6) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000404000-0x17)="152f232ab63e320fec0d7042db2bbd0ccf39d379458efd", 0x17, 0x20000002, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x400004, &(0x7f0000465000-0xaf)=""/175, &(0x7f000037b000)=0xfffffffffffffcd6) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000de6000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x7}) getrusage(0x1, &(0x7f0000924000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb7000-0x8)={0x0, 0x0}) tee(r0, r1, 0x89, 0x5) chdir(&(0x7f0000e2f000)='./file0\x00') 2018/01/16 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000ae5000)='<') write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f00002ea000)=0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000093000-0xc)={0x10000004, 0x0}) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000-0x5b)="0a0775b000028365b3b60ced5c54dbb72ebcc0679e6e67a7a270bbac0e42020e46c584a4675459ba9686602d67b103d24a", 0x31) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000437000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b26000)="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", 0xfffffd51) recvmsg(r1, &(0x7f0000ca2000)={&(0x7f00001ca000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[{&(0x7f0000335000-0xdb)=""/219, 0xdb}, {&(0x7f00001d8000-0x5c)=""/92, 0x5c}, {&(0x7f0000fc9000-0xb9)=""/185, 0xb9}, {&(0x7f0000cbe000-0x4d)=""/77, 0x4d}], 0x4, &(0x7f00006aa000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b39000-0xc8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0xa815, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xc8) 2018/01/16 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x410480) recvfrom$ipx(r0, &(0x7f00004ce000)=""/4096, 0x1000, 0x40000040, &(0x7f0000714000-0x10)={0x4, 0x8000, 0x3, "98962b45a601", 0x1f, 0x0}, 0x10) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afd000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00006e9000)=[{&(0x7f000087c000-0x51)="56aeaa989298761c41f4da96d6aed447ccde16d2a455d80a05d119c6f771a386f82e9fcf01256d153684d50575baba9296d0533e0ea2997e8e8ca1dda292e7f5cad557ea1849ace7daab10685e89227a81", 0x51}, {&(0x7f0000aff000-0x14)="21ec8f437bf0982a1d5335322628b84e649a3a73", 0x14}, {&(0x7f000050b000)="3f7549a4242329ba057fd71f757e2b25e8f12171705517177b873e85cef5a33df86374e2161573d9be7d1c94f72041f571a232aec000b0dc8a748b99cbb3ffae001910d56835b2c02a323273aa533ec3e2ea5ddf1b783feb66ee7b2633c66c64a6d759963f1420d4548f5c1afc8dcca05a60d4db6316689e82", 0x79}, {&(0x7f0000973000-0x88)="40bdb1a618fb6c5212a52769676b2c6ca616aa7bc1b4ffb2869dc70f1a5f36cc83d1ae34ed2c1dfbd2cbbe8f4366cc1339d97ff8d20297e7d3069ab3803be4001fe90f8f65c29eedd049dcfceef6c95e5c5d04f0eb00893e9e1f3c1b82a7d9b9be9129f2f6e0d2719f0441cbe28b7e4bfae681445382768f6e5086221c677fa1633174b221a289de", 0x88}], 0x4, 0x0) 2018/01/16 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007d0000-0x1)='\x00', 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = creat(&(0x7f0000e34000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dbe000)=0x0) bind(r1, &(0x7f0000530000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r1, &(0x7f00000e6000)=""/4, 0x4) [ 36.750363] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffb, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) bind$alg(r0, &(0x7f0000afc000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/01/16 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000da6000-0x8)='./file0\x00', 0x40000, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000cb5000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000961000)={0x0, r0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0x8) r2 = syz_open_procfs(r1, &(0x7f0000770000)='attr/fscreate\x00') memfd_create(&(0x7f0000720000-0xe)='attr/fscreate\x00', 0xb2baab52d3e5e70a) writev(r2, &(0x7f0000423000-0x50)=[{&(0x7f0000c3e000-0x114)="", 0x0}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2018/01/16 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f0000f58000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000f4000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a5000+0xb28)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ba7000-0x4)=@assoc_id=0x0, &(0x7f00006a0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000097b000-0xc)={r2, 0x1000000000000, 0x30}, &(0x7f0000e96000-0x4)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f000025f000)='/dev/dmmidi#\x00', 0x4, 0x20000) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a09000)={r2, 0x4, 0x1, [0x2]}, &(0x7f0000864000)=0xa) vmsplice(r3, &(0x7f0000c95000-0x50)=[{&(0x7f0000727000)="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", 0xfc}, {&(0x7f0000ff5000-0x1000)="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0x1000}, {&(0x7f0000e7d000-0x9e)="1e08c6a814f199c45f83e4d5168f3affd1fd375e7542374afd29e44103baa28c4460b98f99304c6a3787a2a051f788274dcff3a6fdf1959de9b8f9fe16d879ce74f603b1b6bca8a6bbf9a359c84bccfb5a296813656676fdb648ba5dd3cd09b4903de716357ecfea0901a7d68fecfd66cf56b4080942c3114e658c12cd5c6fdd681da1fe9911c8a8b44fcf89e43a963250bfa1cd7c15a49d2ac56bfd98d8", 0x9e}, {&(0x7f0000ae4000-0xb5)="1a6cc76b07bd74e32e625d96c8a36aaf99224e87ad88dfb2e62dbaa668aeee600824da95f044c45555b2e3c703ba42ce443a62ead3d227b4c052bf7422da276d90aa617683a9ebe51b1d5191dd345dab16b6e034f654fb454bd71694d30b39bcc6c1483032e2f5d9b7274c7de4bb501c865c582d8972c96da15b57bca01505facd3f389c1ed57e1f3618b090d5f45af6b8a0cd80613cbf53460ff20fae4af688028fb7584e93174283b09ec726625e9c9278e1e5c1", 0xb5}, {&(0x7f0000ad8000)="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", 0x1000}], 0x5, 0x3) r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000044b000)=@int=0x0, 0x4) lseek(r5, 0x3, 0x0) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0xe77f, 0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007000)=0x2) 2018/01/16 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000eff000)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000081b000-0x8)='GPLeth1\x00', 0x0) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xffffffffffffffdc) r2 = msgget(0x2, 0x10) msgsnd(r2, &(0x7f00008f2000-0xd5)={0x2, "6a7971b25df53f47803d0d5a66d39f78a9d45b342747521fd8963518f1ad4391668d43c087c6998d0b3dc795d12a638b5f9bf8ff2d2cbff67f9f056561844391e84db50a33eba03aa6415a410a81f714a04a99afe79da7c82125b0ca2b8fc6c5621917119652acaf8c95bed6eb378c7e1bc901cd8dab7c30c5a5edaf50933a3a6fd35c248e10a05aadcad9e47fe36fad97ab8e9d908760bdcdb95a141ff16a29072a7af82d17e46702c4b18c8b2be34e32e56e3d32e43a5ca4383d685a27be68321c3e54b3ab87daeb88f3bdfa"}, 0xd5, 0x0) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00009de000-0x40)={0x6705, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b7c000-0x4)=0x0) 2018/01/16 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005bf000)=0x8) [ 36.822105] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 36.830598] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 36.836109] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.844757] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.853371] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.862027] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/16 20:33:18 executing program 1: r0 = socket(0x1e, 0x80004, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006b9000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ad0000)=0x8) 2018/01/16 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000087f000-0x4)=0x3) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/16 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x11, 0xa, 0xffffffff, &(0x7f0000456000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) 2018/01/16 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00006cb000)={0x7, 0x0, [{0x7, 0x2, 0x6, 0x4, 0x0, 0xfff, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x3, 0x4, 0x20, 0x7, 0x40, 0x0, [0x0, 0x0, 0x0]}, {0xc0000004, 0x9, 0x1, 0xffffffffffff8001, 0x3f, 0x7fff, 0x6, [0x0, 0x0, 0x0]}, {0xc0000003, 0x1, 0x1, 0x25, 0x1, 0x3, 0xff, [0x0, 0x0, 0x0]}, {0xc000000f, 0x101, 0x81, 0x3, 0x5, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x3ff, 0x1, 0x2, 0x5, 0xcbca, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x7fffffff, 0x6, 0x81, 0xdbb, 0xffffffffffff7fff, 0x20, [0x0, 0x0, 0x0]}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e3f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x195}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x290, 0xfff, 0x24}, &(0x7f0000b39000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbb000)={r2, 0x400, 0x5, 0x8, 0x1ff, 0x20}, 0x14) write(r1, &(0x7f00005fe000-0x1000)="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", 0x1000) write(r0, &(0x7f000024e000)="1f0000000104ff00fd4345bb06ffffff014000000900010001160103000000", 0x1f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)='/dev/hwrng\x00', 0x1, 0x0) close(r3) 2018/01/16 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000ddd000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000fac000)='/dev/input/mice\x00', 0x0, 0x200) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042f000-0x11)='/selinux/context\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000a76000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x2, 0x1009, r1, &(0x7f0000e7e000)="3b3ab0992cb4ad1dbc3fa0605f504e1d176bb041362e6c1f3acd1653a87554f89cee45a239a1e7e373", 0x29, 0x3ff, 0x0, 0x0, r2}]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000ff6000-0x8)=0x41ca4efb) bind(r3, &(0x7f0000271000-0x6)=@hci={0x1f, 0x77, 0x1}, 0x6) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r4, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x4, 0x7ccf) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000e22000)="0be1127e665141c7d2be608edfde99f4", 0x10) close(r1) 2018/01/16 20:33:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000050c000)=@assoc_value={0x0, 0x0}, 0x6) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b92000)='/dev/dsp#\x00', 0x200, 0x101001) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000efa000-0x24)={0x0, 0x3, 0x19, 0x0, 0x6, 0xffffffffffff0000, 0x80000000, 0x65, 0x2, 0x5, 0x200, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e8f000)={r0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000efa000)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000efd000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x800) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000efd000-0x8)={0x8, 0x4}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000726000)="7c4193dbf4e047eaef73dd74ad0966d4232dbf8abc307f9614bb8cc7d4d8d45dbafad442d3d6365e7b45cbbb7cea77b78fbbd3724c492d500c918d9af9929b09e8907088412a013b6b0309fc9a8aec09f68cf5af0073041d4f9adfe4b4ced6d49b0363cdd85ec15d003b73f1ef8d61b9cf97ba73e57636d0659683c645a63056e0311243d141398b13eaeaeb9025a1be90d64697388bc4bc7030c443103184a3ee969a1699202eef31af", 0xaa) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000061c000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r1, &(0x7f0000b0b000-0x84)="4795aed6316be8b1d02e6884ef434cd1eadc758bb790921489a47d816a568f21cd846923fe8217c6bdc25e84e5b5f94f48c03269a361e6f9a1e275e3305d0678feaf670fdeb74cf42b29fd1df3f0909e7dbca9373115476d2e0a58e8255c9161de308ba92781bc2144b379de324ba740910a12f0acba25b69c62a93324a17b4381d5857c", 0x37, 0x100, 0x0, 0x0, r4}, &(0x7f0000efb000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00001f9000)={&(0x7f0000ef9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008eb000-0x60)=[{&(0x7f00006a2000-0xfc)=""/252, 0xfc}, {&(0x7f00002ee000)=""/7, 0x7}, {&(0x7f0000efa000-0x36)=""/54, 0x36}, {&(0x7f00003be000)=""/250, 0xfa}, {&(0x7f0000ef9000)=""/79, 0x4f}, {&(0x7f0000dfc000-0x46)=""/70, 0x46}], 0x6, &(0x7f0000500000)=""/188, 0xbc, 0x80000000}, 0x2100) 2018/01/16 20:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000167000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f000018a000)={0x3ffff}, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)={0xffffd, 0x989680}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000653000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c57000)={0x0, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x0, 0x8, 0x20}, &(0x7f0000ad7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000cd000)={r4, 0x6}, &(0x7f0000100000)=0x8) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) dup2(r1, r0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000025a000-0x24)={0xfff, 0x8a, 0x7, 0x8, 0x10001, 0x99900ec, 0x1ea, 0x0, 0x6, 0x0, 0x6, 0xdc54}) ioctl$int_in(r1, 0x5472, &(0x7f0000248000)=0xfff) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000043000-0x4)={0xffffffffffffffff}) mlock(&(0x7f0000296000/0x2000)=nil, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0xa5, 0x200200) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c12000)=[{r0, 0x1208, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x6) timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e9f000-0x10)={r1, 0x28, &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockname$inet(r1, &(0x7f000043c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000669000-0x4)=0x10) 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}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a07000)=0x100) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e2c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000f44000-0x10)=@generic="53e729004a31040260a942089900005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f0000001000-0x10)={0x49f, 0x80}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x5, &(0x7f0000012000-0x20)={0x0, 0x0, 0x4, 0x10001, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000013000-0xa0)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x2}, &(0x7f000044a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b55000-0xe)={r1, 0x9, 0x3, [0x9, 0x6, 0x0]}, &(0x7f0000d8e000+0x352)=0xe) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000aa1000-0x40)={0x1000000007, 0x40000000000006, 0x101, 0x9, 0x8, 0x7ffffffe, 0x0, 0x5}, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000098d000-0x400)={"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"}) kexec_load(0x401, 0x6, &(0x7f0000769000-0xc0)=[{&(0x7f00003e5000)="65d2099809dc36014090e6b2d40325597fdf17af55953a2b49e4b05f29a146d69fbb349d77169fefa07bc98bf0deda813c728aab7be39bc83ab24fcc678636aaa85ca59dad109410357b68778d118ba469ed76311ccb953875dbf001c234dad9161602b4706bf21331522eb9b55a53b8a11603d4530d1763de45fc7f105c6a4fb806c686f96971fbfcb0b25743ffce39f1b239be45aa3e1958c1a7a90c22143b46405411fa221f8cbb4c35a88dfd60a8b9da74b1ee0899590d5629", 0xbb, 0x4, 0x37}, {&(0x7f0000b37000-0xf4)="07adeca3685885687f5fcec409153250f911ec3f8cdf64e7b610dc7ece5c87d40bd0ce30c4a1e90e184f18148a1c4bf952e1afae644226e2eb145367565e1af9acab0c8011f0deb8ef0941cb3575752cbe6c789eb31d7360becb56a3f0f225fd7ceefa889d56ae9298e9ed1fa026ab1289aa3ca397f016479b808e0be226659662b2bbe598cbaa85758762ebe9a54535334b2fcf5e1a59f66e49e87ef7bec13f6645d01391cafa2c2eabe0d0b5f4dc27ee67b65a7fc7a648ba929710df8733354c1efaa5772efed36698cde7a9f7f57c4f07d570cae5b1ea6ac5ecb8b7510959c6f7acfedc4a38b7076ecf4bef6415fca95be121", 0xf4, 0x22, 0x6}, {&(0x7f0000dec000-0xda)="5b67cb4944aa9baef90c5d37b0e55fdc02bebe6fa71714a7d2c5b6dfe1aded8eb1fe68b22ba8813767ace0b0ca0c62bbce0ba36218e514dc89f25841775a9a6b5e4bf1b767ae6fc65e90607904b53ede7444490f43852d0c63ffdf6eb5d6ed122da744fd9d769f4879455e672d269f32428d91668bfd560e3115f8bcd9d2c46382f3a3dd5b035963f1b8406b4623f0d4a0fd9db31d7e6498ec2a362be7084f5529defa71a5c3de23aa41a3729e8fe616e930852ecaa6c280bf556fa5b2de4690dcbc3a30f4367632d91a3a8301b4a53150208ba47013a862f7df", 0xda, 0xfff, 0x7}, {&(0x7f0000c92000-0x2d)="2dfa5a892c86d7f3613b6c78dac25e21b743b55eb534d9befabc6bc547e63c4201e8c0b6d0372a136d91d03d13", 0x2d, 0x6, 0x101}, {&(0x7f0000e52000-0xc2)="52c12a865e89eed002caf83fbdc325caa1c423f815595709c36487e5171407eead369649811dc36deb738d93f4a4d7a575e8a3856826f158a637f9adc96e114a3622964fd980a21579f1928efa0e79f46da400196938fb5663d42b9ca9b6a311e02a7d0f4b9e898128a5a8d68ef2ae6bafc20bb2ec1653a301c47fb68dbc5f49990d6257f59860a602729c3eb83cfc67ce16cf3e1f609918846c97c31e17b7c662a76a68f94fef82dd80f203d5b0834258593eb19c35bd993dfdfaa5012bd2ff9207", 0xc2, 0xfff, 0x4}, {&(0x7f0000dff000)="b26d933f2a9cbd51d21f8fe64c488fb63b48a5ab6cb935fc8007b44f02d6266d70774d06bb5c476528e7d32a9e24bd049f720c176465b013c6dddbbc1aa67aa4ca", 0x41, 0x8001, 0x20}], 0x3f0002) r3 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c95000)=0x0, &(0x7f00002a0000)=0x4) 2018/01/16 20:33:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000630000+0xc10)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xf9)="862da81e6ed54ecf16c9a1cb6bffdcd728e49db3992b0d0f5294f4e0722f4fbf565257f5f99236910cc364a61dadd325404149a9e2b51b802c3db9f266140782955cc01d0bc495d7078b0364aa2aa0cc97ff84c4714d9595a7d3702a5e5a4d63e7ce69fa3b08e832af22b170e68970021598ab84316fc72b0068f7efe861f12d3f6561326a1dd0c9e98d69266557f45b4e43a7278dd4bfaa68b42d90e175df7fab8046c944184ce8e5c693eb298c46fcf0a80f629d1541c192496957b9487aad0c619d31deb2b975663af8a7910a564a4327b15ff7726137125212d04e443f3df46b4f9c55b755fc9272210fa6ede2eb495f9668b26a4f4c88", 0xf9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000062e000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f73000+0xe46)={0x100000001, 0x8, 0x2, 0x2, 0x2, 0x4f, 0x7, 0x9, 0x0}, &(0x7f0000fd8000-0x1)=0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd7000)={r2, @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]}}, &(0x7f00001bb000-0x4)=0x8c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d2c000)=0x0) mq_open(&(0x7f0000401000)='ppp1*\x00', 0x2, 0x29, &(0x7f0000fd8000-0x40)={0x9, 0x81, 0xe23f, 0x8, 0x2, 0x5, 0x1ff, 0x7}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fd9000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x349, 0xa7, 0x100, 0x401, 0x3, &(0x7f0000c08000)=@common='teql0\x00', 0x10000000000000, 0x6, 0x80000001}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000a9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd9000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = semget$private(0x0, 0x2, 0x12) semtimedop(r1, &(0x7f0000ac5000)=[{0x4, 0xffffffffffffffff, 0x800}, {0x1, 0x3, 0x1800}, {0x0, 0x80000000, 0x1000}, {0x0, 0xfffffffffffffffe, 0x1800}, {0x2, 0xffff, 0x800}], 0x5, &(0x7f0000930000-0x10)={0x77359400, 0x0}) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f00004f1000-0xb)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000859000)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000afe000-0xc)={&(0x7f0000f08000)='./file0\x00', r1}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e64000)=@req3={0x6, 0x7, 0xfffffffffffffffc, 0x1000, 0x401, 0x77e, 0x80}, 0x1c) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000eaf000-0x8)='^cgroup\x00', 0x41, 0x100, &(0x7f0000042000)={0x63, 0x40, 0x4, 0x9, 0xffffffff7fffffff, 0x1, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000854000)=0x14) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b9b000-0x10)={0x0, 0x1, &(0x7f0000d6a000)="bb"}) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) ftruncate(r0, 0x10000) mremap(&(0x7f0000f92000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000dad000/0x2000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000752000-0x8)=0x0) mbind(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000880000)=0x3, 0x7fffffff, 0x0) sendfile(r0, r1, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/relabel\x00', 0x2, 0x0) bind$netrom(r3, &(0x7f0000015000)=@full={{0x3, {"3d44d643614305"}, 0x7ff}, [{"d1d35a313bdcd0"}, {"90d503b3c7f7fb"}, {"6949678da69809"}, {"f21957978e8ae8"}, {"3d420c71e2876d"}, {"aa8e331c80c824"}, {"838e0076a4ea8c"}, {"982e8b9e1f1652"}]}, 0x48) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000073000)=0x1) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000a45000)=""/159) tkill(r0, 0x16) 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a4e000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000b0f000-0xe8)=""/232, 0xe8, 0x121, &(0x7f00001ca000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008cf000-0x4)=0x9, &(0x7f000093c000-0x8)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000016a000)=0x0) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0xffffffffffffffff, r0, 0x0) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000003000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000-0x3)='.:\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/sequencer\x00', 0x80000, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000297000)=[], 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3e000-0xb)='/dev/mixer\x00', 0xc0, 0x0) uname(&(0x7f0000da2000)=""/92) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000468000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000b1c000)={0x1d, r3, 0x0, 0x0}, 0x10) bind$netrom(r0, &(0x7f0000e0b000)=@ax25={0x3, {"24de887a9386ad"}, 0x7fff}, 0x10) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/create\x00', 0x2, 0x0) connect$packet(r4, &(0x7f0000376000)={0x11, 0x17, r3, 0x1, 0xca6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a83000)={&(0x7f0000345000/0x2000)=nil, 0x2000}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000082000-0x18)={0x107000, 0x100000, 0x7c, 0x401, 0x1ff}) write$tun(r2, &(0x7f0000dcc000)=@pi={0x0, 0x884f, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@canfd={0xd, {{0x2, 0x6, 0x8, 0x1}, 0x37, 0x1, 0x0, 0x0, "2095fc0a9864daefa583c862e391d632090ccd1a100b0d13773aa983425e8f093bff6df70788a0fd05abd37d1a2a05a101423c334c6169ec6ac0e689b744c471"}}}}}, 0x5a) 2018/01/16 20:33:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00008da000-0x30)=[{&(0x7f00005ec000)=""/152, 0x98}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000389000-0x8)='./file0\x00', 0x98) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000-0xe)='/selinux/load\x00', 0x2, 0x0) fanotify_mark(r1, 0x8, 0x10010, r2, &(0x7f0000b00000-0x8)='./file0\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000574000-0xd)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000d15000-0xa)=""/10, 0xa) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x50)={0x0, 0x48, "440a5b3aa886390708edfcb425bdc7b54eff50bdadf6b886f8e790e0be582b59b518b303c41a6daf8ea2c4f5b9b9ea4738158385e5aeb17d49bbe2de5c24be092565cd01df51c846"}, &(0x7f0000001000-0x4)=0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000075f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000475000-0x28)='\a', 0x1, 0x0, &(0x7f0000fa6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) socket(0x1e, 0x1, 0x0) 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b63000-0x8)='./file0\x00', &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/01/16 20:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d58000)='rxrpc_s\x00', &(0x7f0000d91000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ee000)="5d41540d380d6aeaf1a813a9a41441d8cb3fc97db67ed04fb1be13b5c6fd6fdd79ea4052e3976aaafff103d3e2d8e298f332a35a043186c90278c85d8dc6ca88622f9e751d60dc9a41784a6f08ae61b78477490f6d917034a098fc38fc67ee225d61e13f4f3515a7b360bd64d2c4f7cefc879855731a0f272164170379e6183212adab1f365523b3c5da45de6f3e86b752c97d9b5a1995f7aac3544803baaaecb58bc1ac167d173841da9b2c51463741aa04c143e8a0e0cce4", 0xb9, 0x0) r1 = request_key(&(0x7f00004a3000-0xb)='pkcs7_test\x00', &(0x7f0000102000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000052a000)=')\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = socket$inet(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f00009a6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1e000-0xa)='/dev/cuse\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x790}, &(0x7f000094f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d54000)={r3, 0x9, 0x10}, &(0x7f0000f3f000-0x4)=0xc) syz_open_dev$evdev(&(0x7f0000cb3000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r4 = request_key(&(0x7f0000b8c000-0x8)='rxrpc_s\x00', &(0x7f000009c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c0b000-0xa)='/dev/cuse\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f00005bc000)='user\x00', &(0x7f00004c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001da000)="deb55ca881d334a83e64be50d9471c6f722b5195e181f6ad6ade493fd61d2cb18f9bf70164", 0x25, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f00002f7000)=[{&(0x7f0000642000-0x37)="983aee8e5a2c48b87ac74daaae0ba3bbb49e2d4f87288f33134d35f72d001a1bb17786395bd41a26121a98f1c1ebe6cb157bd440fdbab6", 0x37}, {&(0x7f00005c8000)="b1302332e2f38f3149124d5dda5651b9b06a2d2f0a13fb0474ee5a90b889b7289bc41a4b092b0858edcba0ad88e84bc0aecc5807465a2c6716055e9f0a6304f763362168577f403d265ab2cee5683288bb36cc6169a5df6d6a8df95cada07b7d6cca06782cfcf57f22022dcbb56c", 0x6e}, {&(0x7f00003e5000)="d68db348d9145d240b4a83c824e29a2b8e6e15", 0x13}], 0x3, r5) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f8000)='/dev/sg#\x00', 0x400, 0xc00) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000770000-0xcc)=""/204) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000011b000)={0x0, 0x788a7608}, &(0x7f00008d4000)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000374000)="395819235b1cb291302260f874a5d93458b73936b87356a242ed49fc3324b1c73b39f7be999e716421a787a46daceb225f05d370cb2643465f5b303691f3f852e93797b7412033d12a8cdc08e63c") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000595000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x1, 0x0, 0x8, r1}, &(0x7f0000f7c000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00006f7000-0x4)=0x19df, 0xffffffffffffff4d) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00009d1000-0xd5)=""/233) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) statx(r0, &(0x7f0000781000)='./file0/file0/file0\x00', 0x4000, 0x0, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c65000-0x1)={0x0}, 0x1) listxattr(&(0x7f00001eb000)='./file0/file0\x00', &(0x7f0000c00000-0x2)=""/2, 0x2) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) listen(r0, 0x2) read$eventfd(r0, &(0x7f000081e000-0x8)=0x0, 0x8) 2018/01/16 20:33:19 executing program 7: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000844000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000db7000)="c535af41a7f37902abedac68f1cc58e7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00009ea000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000719000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) readv(r0, &(0x7f0000f43000)=[{&(0x7f0000951000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c1000-0x16)=""/22, 0x16}, {&(0x7f0000943000)=""/249, 0xf9}, {&(0x7f0000467000)=""/32, 0x20}, {&(0x7f0000eaa000-0x1000)=""/4096, 0x1000}], 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000228000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x8, 0xc87a, 0x0, 0x8, 0x0, 0x0, 0x0, 0x21, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000354000)=0x0, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe7000)=[{r0, 0x4040, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x1) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025e000)='/dev/vga_arbiter\x00', 0x80, 0x0) rt_sigpending(&(0x7f0000712000-0x8)={0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000640000)={0x0, 0x0, 0x0}, &(0x7f00004aa000)=0xc) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087c000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018b000-0x3)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000893000-0x118)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x7, r1, 0x1, 0x1) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00001a3000)='./file0\x00', &(0x7f0000c51000)=@known='system.posix_acl_access\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/16 20:33:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e74000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e90000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000458000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005b3000)={r1, r2, 0xca5b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f55000-0x1000)="90e23fecb99783660b7774c775cc650fdb514037a40bf2e41512a7e4f2420f094e1a81c67167b08e03de451cbdbd5dbf215b9da713ea0f15f482a104cfaf607462bb61b21b70e5edb4b893da3aaab7e7b71a0bd149379b9e7fcd6c5244480dfb5f981ea5cd59baceac2baa10e2a410da1a97fb69b235eb19fd9ffb6479976b8d6476b064c172795a199567427094d7a49237e536037587c5e96f2b39d233aa5f61971182ec3314442c37983b0780e8b8f5ffd643204f0fe6faad4fbdbeae578f6f340d52428b1a5120cbaa216c5a1745aad8e3521319afee8d7f3e0580ac2bd787474cf94d852a5c33509e3ad129fdb6a8dd6b2535ff2475b66b1b1024154552f7526ffbd661c03e043f8e00fd3f0650e8dfd5fea1440587ad53f07383fd40974df6aa1fef9bd6cdffd74217f9e85e38551e85631b6847173eed381a2282b5a04eaa18c765aeffa5e01c2ac1107cd8cbc3ba1fe75dec2deb70f373e156a3550a5d7ccd48ecd54c2cc5130ab56414ccb66184be552715647e038c0f6319d6e6b602db30f3c7041c7e50c4213d33b23478f0cefd4213dcfe5735f7c198be709b6fa15632d62030b53c55d981888d962a2559618553e66d8cb5bbdbaabfdaf1fac5a6656279d8b6e02513f080f91ddbf0b7a0602b0e27cb30af5a449c0b41549202755fc767f061456723150bff2c6c9926e7ba3d71050908a50de983db09ba4b50a69a457edb5895b79b567171f34811631820057b41721e84a376ea244fd74ec325d7208dee904b45ab6e2516e7ff8d33e83a0212575829ca1fd5b5a8243d21202684e0eb1bf2e8bd596f6d68b1038e510ed20282f88bb3cf333b7cb9619dbc68ae03a6d97ee1533962e4bbe8adbcb2315c9eb47254dfb9623e6cf8fcf7731e1ad1e24b30bcd8a4685c49a9cd20769507129f8344ded71a1101f2c9f0ed93269633528118b3f8c9b310c8d1fc427558528aad277c0ebbcf3509c12bc6d19b918abd780752ada03c38e066eb8c63ebcc155ca1cf15afc3d0dec50e54f9908868552d50c5ec80a1254945c2870da019f9253a5a96cadc78262ed74f4edd32d6ccfbbef93d2aa4194d34dca6248b5bf273414f7cdd65ceeb3e8f65eb13301f4ad78197257348075cc33e4f4d98567f661df89c082a33a79d7ed9c5e973a5c313d7157a3433509881b55d1abe1087d221f3c9fe91a916eb3f679f28747f917df75686a37eced9e4b9c9b70ec13c7af968eea4478401471d8368018c53573ee6ee53002806bea40d2aadb8398084f2e555ac74385645669803efe2559463cb4fd616e4b22b66e9f3dd7cfb2e2cb3d96cc55fe9505339de05e1e439a683aa279f9880b5cf58f514525be79448147790da9d51f20f7ccd2f68111e40c5f0c9056249a1cff08d95961acc4221a3e64b88abc50159232b93d8c97ff95b40075a457d3b899a7b6d30b6fb92b47b0758d7dc735cfb265d434d239730ce09108765fe7d55b719a7b2f6b51caf105180e5e4300b100277e2c3349b13370c1d83eb58d9ab12689258636f1b94ec04a2efd0e9a0125d39bfd0b8a63859a027c2469e991a411e7199634410846e80f703f599e673d98f5b6ea7a8f9104b023d6c2df8e68b52472b137c6812efd769c91470b26a3f3d74213c3b2a1815fc37f4cc8eef29a82f0675d2f81942615881c04952c3fd14cede2725b7b5ae5f74a6adb036abe61476292e0eecf62db7c0591a461e616c58e352c9dc5483ca49f30cbe250141116e03f8b722d55aac8a070d7a7b896ebdea7bf851b36f74d1736e35de44136cd7381cd15b35aba54347d19232092312039dbbd58d1347a3e93f71cac7be3d331ea97805e7b99e6596fac3d469af6ffb14c8e94a6b13bb76c7a679ed8dd65fd5df75b974652fc8a7b0b43d388151df0bf9f8f3a537a3ecee2d4c93bb1adcf13eae1b77de58f7b80de24a52a6d404686a29f50cb55fc11640a9de70ac105cef08ca05beb011f3941af0006c0f418cbac54f66f16f40c71ca79bb98c56438efee4572e5215899c716f7ab096b2940f8b9e77fcca22d07464a22f2da1c020e9bed2547b0b2465caa3858e92183e5dbc717326df7d64cd7692ed3d4a3b285aa79a759f52463753f2e21227d873a0c5f8a68533f6c4b06cf0791ac0458ef7f0d010ed3a0dc092dd03dfd65dc451eb300d70c74544fe7cbbab89e4844828b5ccd88dcd39a2353c8b5c6c3db73c9b595f10d2b5c3f946caf8f6356c94fe0ce2152f9f380077128b195ca1510de172bc0e30bcaa5d8a3abace895a5c8079333693c2583a5176337c3fb3101da428de47372234c81a22787205b63b05307a7b20b0e58bcd69a64bc3cf06730cf6c68d81fe9042d339d516c028f3b6c8b60438792dc578129ffb785a01982a8cc22fa691f8325ee7846a8b8cd45a5417a8d350be74daad24b9b91b3bbc33b874279eae98c41582a4452d0a66930c739c95da9556ab8bb558fe7927a9774adea4dd15b4043dca5904b5ddc667738e1cfb27240f686d53e8d02d62fd3a826509bb7b19c64f4042930e0109ece7b794b88d35d16afe9b67b856dbbb6d2d8aa8a2b69c44a143fcea3afa251df5ff18dfdf3686ab48597f6051e323c7f2feeccd50e2f69b0b865e9e9d5d227c70633f88d072c57b165000229c94e37a5c96f0792e9ea3510c6640b7d45cd70c4cc1908756fa5c16f3a6057456537193285f2ca31bd100f44fe4d01fe19f9653f0b6d78b7d3bb270b41a575d662149f24a7bf0f19b677df33cbaca0dd0710b92a1b0fded8758d855ebc16de9700d02fb49e4838d673661fa7a25c2dd45d619c56e7afdd2746253974bbef4b31e4daa04de1c5a2827649d02e9d7e2655104bef0e8687094f1795e696bf7923baeb13307f35004e4fe97abbed6a377f8f25fcdf785ceaee70739e91cd9e638fe14e7890d2e51b25a19471f4e0fc7ba0ddadf3659203ba31c96e001d86dfceb9760da4d6c5448f1fbf1070efa4c0d5126e584dae7775fef66e711278493fc566e8bd86ae30f4d671e5e2d361667475e71e9e1d9e1f61842795eb2e7cc07d93ece850dff0d48d81dfcc40e36f87053b6d72a194cb85d2055620fafcf0cd764136f58e216a9de0a1278dc8a1c252cc24b1408c4ab84ad18054b4d1be1b129d07c234722e83f0fe0630e0a2c81b79d22e3a2b28b2f7b6e4e9bbe9398b0dd1b2a0a4dabae7d65893d8170df6b28e118494f36865722c0c4070f10f1dd68d57b169d5b78f000374bea019b20b4a904fa632af123331cbe93c7aa58fba66bfc7c4b7e251dab18e8334102665c2fd897b59efbbba35a159474c25e25f7ae21b4a4bb536f66d9585d02978582c173f5b6ddaac7449b15b714d4c7d70ef7192c1e63b96039f613e7d821fac4f922632aedd4d43ee97c8de156cac6e120ab94fea11502ae16c8c59d460f80c0e42ffbf6890f04c479c8ab2bf40c61b8fd324bb97f51efb408bb4de13fb74aeda544054bdb923603b1cc7b5e860d1d92e2eba10633762de4e7a8ec3e081a9d9233e9f06ded176a8850801e2e35009f68b9086742755da2973af5231e58da9af1b68f938c00c1eb4aebed42026e1b60c8feab92dcdcfb70a6b657d0496d3cb5f8aa776ed1a59046236ecd8383a1e748d888f3f80a94c5684c9bff262e65a31755128f5da1e5213e28c3fc37708663301476c8afc62356a9511a084d5ef3b0ceea868994b00a8c8720a47424ca41c5732b77fc1fdc61ae70e675f6ce1daa64d8acd5a5a2d702c1dab25398c30b6ca6cfe2cc320b8004d40cd352d1069b0fa87c21fb67cbe20e69d01088f6fe1ebd82b29c56c531d36385fb9b255315177f3cfe5caa054146068ca3159a8c9535599ea6b0d5b66b8adfd7e8a58f89375e6ed4743cf10f22b86d7bd49ecec981cd34205d16f0e6d1bd75c656380d5e7f2b770e1e9b2dc73f5fb2c9147ac15342dc7c782ffd01665fa06464d55ba3cd04ebe0782dd9a589c8b7099f4684af7a0354f685410045c6581ffb750c696a90b6c392824a57e3b475afa7b6a90afe262fa19cb33ed6e8aa403abc102c8bd472799cfac4e4a1f3e2f190df6ca5e0d8712b0e22fabfdfdb64f16a2c2129e29895755c152bc60e4c2ca624d7c4d86109a9128db1720f31a77b109f534d4000cffeb1ab3faea8363efb0aa335a2d0c876ace69a0fd107a118aa898086c9bc3f76624f5c215507355ec9bae7b10e4d3f373a0a29eb46130d54c3315fa9bfeddd0cad746e5753629fd339e1595eb315d2221c6b8e2935b595e7850ec3cd7029eb669366c8dcb5e14246ecdd5acd798bcf00b8897338d8c61cce7881bfb1a27d1c350e358194c666d54107b13a329a6787281f2c8af8fe0b10c44790fc2e36842e2d9bb80c6f931775ea3633463765fe5de989beebc432eb04604af7ea0d4a4de3002245877c37a5f5657c3740fca85a18781674e8b75b8de34d86bfce8c4f135b38a8ba984ad8f36a57493596fa724497b01b1917435d034f0244363bea4011736030d77731c8c721c0051cf6c1917603fc076f370e6fc21ffeeec22ef9dff4ead0c40bda4bdebc8e2bad5a940c0ee961b49b2c902194817f317da61b9521f4c3360658b58ec3f2e8b2f69a332184724076cfb9e01427352fd2dfb9e52d6b8668a328b87a37a556b1fdb2681d2d9d81b2e165b1234a8f52370778c040e0c815b02216d009b0373570210fbf884b54b717a8cb448e1f3a773b8cad9191121b3ff6105f7d9a5f6d3afc20e7fffe7702d552f7af69ed2dccaa085bbbf3a90d8d9e0bbc69b435fae2cd18cca0aaa9b321c50f3742ffc1ffab34a65bc51c9ca4d204fee57c025560e534326d163ec86dd3d4c2d63cfdb11e8cd83930b069310c06dbaf2766dfac998eb5e60377f4def2934a109a90d1742b709eafcc0040d906ed1d4a7676a369fcf311b602ef7fa29a9fc0cc5bfbd22dd50abd97f21d1886b535f182f62af741bce8a2cdabd7a17ee06e83fe6c489409279ef49a64c396ed816184423f277bf88fbd5d742add82ef88fd33fd1589c3c74c3e476f5b8633efe7e9ddf81430c1d37852c4b001c25f714f2d084ceb2d40bb4fc4448933526f68483932c3c51d399be182da4a756d06f04427ee61137beda6cf150222822eabcd6fa1ee3ce55e7846a20e0ef0f53816c022985c9fc446dded0ec0fe9b914e5f5c4c303dfa1e6cc39387658176ad0d004f360c592c1d1207fa546bf5f979fd136cfff102015e8f486d443602c36f64f6a1970a64c538e652a3de84931531fa61012840774a33df174eacd165042c04413d8161059661eb5e5bc489d75f3cc1bd0cf2adfbf97515941d06c87514e128b312f8facda19e0f413b9fbf37a411e1128cbef2e1e42e43c0c5d2efc0b59f80b9577ff8658049ae5f8a6851dd5b62ed0b7cce7ce703c120640ea608cc721db61a3ffdd04a929341c1e367f9d2f62da7def59244f03e5243e2ce7f42adf680ce8691ecba7aa8937ffe4ec217b1ac292e53345bca90918acbf6244c26c6ffd5ea4cd86bf053cfa19782c2d6f4451668b579f68937497fb5944f8d24443120ab50d6abb00448e6c662fae3cefea10d233f9e126a76036a8b9bac67688f6715e079fc8a6fd544fab1c77c753aef3f5e7e630d042e3516202fed1c4c85ab9d60b5dca41423ed4faf8d32a016f9e177c0ca48a0e60f855feb136341be41f9bc44757b8a2bdfc670d13572c7b2aade01a6c44b59c019d4a9f4087dbbdaca54a63b1b06bf042008027c7400b8ec35719f8cb6e059c0459c43dbf6ec175b7d7908df4b") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="b8", 0x1, 0x1, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fa000-0x4)=0xc) stat(&(0x7f0000097000-0x8)='./file0\x00', &(0x7f0000899000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000093e000)=0x0, &(0x7f000093f000-0x4)=0x0, &(0x7f000093e000)=0x0) getpgrp(0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093e000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000)=0xe8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000660000)={0x0, 0x0, 0x0}, &(0x7f000093e000)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ff000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000)=0xe8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000229000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0xe8) keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093f000-0x8)='./file0\x00', &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000065e000-0x4)=0x0) getuid() mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x1b, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 20:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000024d000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000)=0xe8) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000333000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000eb9000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000961000)='/dev/snd/controlC#\x00', 0x2, 0xfd) syz_open_dev$sndctrl(&(0x7f0000504000)='/dev/snd/controlC#\x00', 0x5, 0x141e02) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000331000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000924000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000505000-0x18)={0x0, 0x3, 0x58570958, &(0x7f0000e2a000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget(0x3, 0x0, 0x4) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00004d8000-0xae)=""/174) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a00000-0x158)={0x1, 0x0, [{0xee95, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) [ 37.646176] binder: BINDER_SET_CONTEXT_MGR already set [ 37.671733] binder: 5306:5322 ioctl 40046207 0 returned -16 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000098f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) read(0xffffffffffffffff, &(0x7f0000cff000-0xc2)=""/194, 0xc2) recvmsg(0xffffffffffffffff, &(0x7f0000396000-0x38)={&(0x7f0000c95000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x70)=[{&(0x7f0000433000)=""/185, 0xb9}, {&(0x7f0000f19000-0x4a)=""/74, 0x4a}, {&(0x7f0000a60000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f00006c3000-0x51)=""/81, 0x51, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) getsockname$unix(0xffffffffffffffff, &(0x7f00006ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ba000)=0x8) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000008000-0x110)={{0x0, 0x0, 0x0, 0x0, "7ca5c9add74cb349d2a9618a3d091b1ba62a539d73324ac3ca991e081aea4b19702127a385c5afddf84a7d7a", 0x7ff}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fffffff, "2ebf1e3d3c451fdc2382639e7cd8077cd10677d70d5c630bd28e4c9d788565ade047ad487da6f8695e06e20671ce4bbd6149f4eb6e04c178a984bbc18d01a55d", &(0x7f0000708000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000053c000)=[{&(0x7f00006d2000)='9', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r2, r3) [ 37.777761] binder: 5350:5353 ERROR: BC_REGISTER_LOOPER called without request [ 37.785335] binder: 5353 RLIMIT_NICE not set [ 37.813012] binder_alloc: 5350: binder_alloc_buf, no vma [ 37.818716] binder: 5350:5358 transaction failed 29189/-3, size 0-0 line 2957 [ 37.851432] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.857143] binder: 5350:5353 ERROR: BC_REGISTER_LOOPER called without request [ 37.857156] binder: 5353 RLIMIT_NICE not set [ 37.889152] binder: 5350:5358 got reply transaction with no transaction stack 2018/01/16 20:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000068000)=0x0, &(0x7f0000fcb000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f00000c2000-0x10)={0x4, 0x5, 0x5, "0384a53aaaae", 0x8, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004ad000)=@req={0x50, &(0x7f0000380000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='eql\x00'}}) writev(r1, &(0x7f00000cd000)=[{&(0x7f00003c1000-0x1)='\a', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000265000)={r0, r2}) accept(r0, 0x0, &(0x7f00002b2000)=0xfffffffffffffe89) 2018/01/16 20:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = semget(0x1, 0x3, 0x4) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000958000)=""/65) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = semget(0x1, 0x3, 0x200) semop(r4, &(0x7f0000bf6000-0x18)=[{0x2, 0xaeb, 0x1800}, {0x935d860359fe408e, 0x3, 0x1000}, {0x1, 0x9, 0x1000}, {0x0, 0x9, 0x800}], 0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000003c000-0x18)={0x9c276efea5356d7, 0x0, [{0x216, 0x0, 0x8000}]}) 2018/01/16 20:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x55555555555578d, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007cc000-0x8)={0x0, 0x2f, 0xed}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000026000)={r1, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x79e80000000, 0x6}, &(0x7f0000c59000)=0xa0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d0d000-0x2)={0x6, 0x8}) r2 = semget$private(0x0, 0x6, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0x30b8, 0x0}], 0x2aaaaaaaaaaaad7a, &(0x7f0000c06000-0x10)={r3, r4+10000000}) semtimedop(r2, &(0x7f0000c3a000-0x2a)=[{0x1, 0x3, 0xe7be11f2b3496ea}, {0x7, 0x1, 0x1000}, {0x4, 0x9207, 0x0}, {0x3, 0x9, 0x1800}, {0x0, 0x7ff, 0x1800}, {0x6, 0x4, 0x1000}, {0x3, 0xfa2, 0x1000}], 0x7, &(0x7f0000d54000)={0x0, 0x1c9c380}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x0]) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f000037f000)="000000e8ffdd0005003686b32cff6dacf5", 0x3a0) 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000637000-0x8)='./file0\x00', 0x2, 0x38) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004b8000)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/16 20:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) gettid() 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c9, 0x7, 0x6, 0x40, 0x1}, &(0x7f0000b70000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e36000)={r1, 0x84, &(0x7f0000eff000-0x84)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}]}, &(0x7f0000a4f000-0x4)=0x10) [ 37.896633] binder: 5350:5358 transaction failed 29201/-71, size 0-0 line 2757 [ 37.917699] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 20:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r0, &(0x7f0000aeb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ab5000-0x4)=0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ee000+0x750)='net/icmp\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e12000-0xeb)=""/235) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ca0000)=0x0) prctl$setptracer(0x59616d61, r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000120000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 20:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078c000)=@assoc_id=r1, 0x4) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/16 20:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f000042b000-0x8)={0x0, 0x0}) r2 = request_key(&(0x7f00001b8000)='logon\x00', &(0x7f0000228000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031d000)='wlan1em1]\x00', 0xfffffffffffffffe) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000f65000-0x8)='./file0\x00', 0x2000, 0x10) r4 = add_key$user(&(0x7f00000b2000)='user\x00', &(0x7f00008d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d28000)="e9aca1710bbbecf0ca7d9a", 0xb, 0xffffffffffffffff) r5 = add_key$user(&(0x7f000043c000-0x2)='user\x00', &(0x7f00003d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c56000)="f71ddb214b32a4c65448dce554d844a109ee82531788be5993b154018e7881e7434735ca4290f151fdc7223d02aed85fe05be3b045f971a048ac1ffa2d297d92746e3b0057f145672f98dfdee87cefc99528ed58199289c67f5b394c3006b3d7a047d8040ddb7ca9c145d1f5e791d3eeb6beb90d14cfd7788fc4d0e2005f4e33f9aba5d85e8b5b8d024dc1f416547245cf", 0x91, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000e4a000+0x686)={r2, r4, r5}, &(0x7f0000f0c000-0x90)=""/144, 0x90, &(0x7f0000ed7000)={&(0x7f00000b5000-0x40)={'crc32c-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r3, &(0x7f0000faf000-0x1000)=""/4096, 0x1000) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007a7000)={0x0, 0x0}) 2018/01/16 20:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmmsg(r1, &(0x7f0000da3000-0x258)=[{{&(0x7f0000a1d000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000524000-0x50)=[{&(0x7f0000710000-0x21)=""/33, 0x21}, {&(0x7f0000e08000)=""/12, 0xc}, {&(0x7f0000cd6000-0x1a)=""/26, 0x1a}, {&(0x7f0000b3d000)=""/215, 0xd7}, {&(0x7f000043c000)=""/4096, 0x1000}], 0x5, &(0x7f0000c04000-0xe2)=""/226, 0xe2, 0x5}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000e44000-0x50)=[{&(0x7f0000850000-0xbb)=""/187, 0xbb}, {&(0x7f0000886000-0x80)=""/128, 0x80}, {&(0x7f0000760000)=""/125, 0x7d}, {&(0x7f00006b2000-0xdc)=""/220, 0xdc}, {&(0x7f0000547000)=""/4096, 0x1000}], 0x5, &(0x7f0000473000-0x1000)=""/4096, 0x1000, 0xff}, 0x9}, {{&(0x7f0000bae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d5f000-0x30)=[{&(0x7f0000f7e000)=""/130, 0x82}, {&(0x7f0000c2e000)=""/0, 0x0}, {&(0x7f0000545000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f00003b3000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000060f000)=[{&(0x7f00009a1000)=""/4096, 0x1000}, {&(0x7f00004bb000)=""/101, 0x65}, {&(0x7f0000152000-0x46)=""/70, 0x46}, {&(0x7f0000895000)=""/234, 0xea}, {&(0x7f0000837000-0x5a)=""/90, 0x5a}, {&(0x7f0000226000)=""/69, 0x45}], 0x6, &(0x7f0000340000)=""/178, 0xb2, 0x2}, 0x66a2}, {{&(0x7f0000d79000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008e1000-0x10)=[{&(0x7f0000da9000)=""/138, 0x8a}], 0x1, &(0x7f00006dc000)=""/144, 0x90, 0x8}, 0x7fffffff}, {{&(0x7f0000312000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008d8000)=[{&(0x7f00005ca000)=""/66, 0x42}, {&(0x7f0000076000)=""/37, 0x25}, {&(0x7f000050a000-0xec)=""/236, 0xec}, {&(0x7f00002df000)=""/104, 0x68}, {&(0x7f0000740000)=""/141, 0x8d}, {&(0x7f000026d000)=""/222, 0xde}, {&(0x7f0000b8c000-0xc4)=""/196, 0xc4}], 0x7, 0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f00001f3000)=[{&(0x7f0000627000-0x41)=""/65, 0x41}, {&(0x7f0000b2f000-0xc1)=""/193, 0xc1}, {&(0x7f000026f000)=""/204, 0xcc}], 0x3, &(0x7f000088c000)=""/248, 0xf8, 0x99b}, 0x5}, {{&(0x7f0000e0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b41000-0x10)=[{&(0x7f000072b000)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000ac0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001ef000)=[{&(0x7f0000476000-0x25)=""/37, 0x25}], 0x1, &(0x7f0000e25000-0xa)=""/10, 0xa, 0x9}, 0x1000}, {{&(0x7f0000436000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007a0000-0x30)=[{&(0x7f0000936000-0xe0)=""/224, 0xe0}, {&(0x7f00003d9000)=""/125, 0x7d}, {&(0x7f0000a09000-0xc9)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x162f}, 0x3}], 0xa, 0x102, &(0x7f000068a000-0x10)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f00003c4000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) geteuid() [ 37.984854] dccp_close: ABORT with 1 bytes unread 2018/01/16 20:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = fcntl$getown(r2, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000eea000)={r5, r2, 0xf0e}) r6 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f000005b000)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00002a8000)={0x10000, 0x2, 'client0\x00', 0x0, "42c5940a50f0ccc2", "57be3c5f58a8bc5b09d68f9164de5a9fa409f7fbf98b5e11aaeab936f2d8e3b7", 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00000bf000)='./file0\x00', &(0x7f0000756000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000070e000)='./file0\x00', &(0x7f0000f04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a36000)='./file0\x00', r9, r10) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f000059b000)=""/238) fcntl$setown(r7, 0x8, r6) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000279000)=[], 0x141) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x6) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f000058b000)=""/104) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000e16000)=""/227) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00007ae000-0xb)=""/11) 2018/01/16 20:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) flock(r0, 0x2) syz_open_dev$adsp(&(0x7f0000794000-0xb)='/dev/adsp#\x00', 0x4, 0x40100) 2018/01/16 20:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000068a000-0x78)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x4, 0x9, 0x2, 0x1, 0x0, 0x9, 0x4, 0xff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000004c000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 20:33:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x8882, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200400, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) shmget(0x2, 0x2000, 0x200, &(0x7f000087f000/0x2000)=nil) dup3(r1, r0, 0x80000) 2018/01/16 20:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) creat(&(0x7f0000a97000-0x1)='./file0\x00', 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f00004ec000)='./file0\x00', 0x0) 2018/01/16 20:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000081e000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) open(&(0x7f000079a000-0x8)='./file0\x00', 0x200000, 0x62) getsockname(r0, &(0x7f00009aa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000544000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 20:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) r2 = syz_open_dev$amidi(&(0x7f00004a6000-0xc)='/dev/amidi#\x00', 0x1, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xa0000000000, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d61000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00001c4000)=0x5) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cbd000)={r1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 20:33:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000002000-0x58)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x6980}, 0x8) clock_gettime(0x0, &(0x7f0000308000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, r2+10000000}) r3 = socket$key(0xf, 0x3, 0x2) flock(r3, 0x0) 2018/01/16 20:33:20 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000-0x10)={0xfffffffffffffffa, 0xffffffffffffff21}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000027000)=0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001f000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 20:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000500000)=0x0, &(0x7f0000545000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000e49000)=0x7a9) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000359000)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x2cc, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c69000)=@assoc_id=0x0, &(0x7f00009af000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000071d000)={r3, 0x8000}, 0x8) 2018/01/16 20:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xcf, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad4000-0x9)='/dev/dsp\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000442000)={0x1, &(0x7f0000da9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000963000)={r4, 0x3}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000069e000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 20:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4028700f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000269000)={0x2, &(0x7f00003db000)=[{0x6, 0x100, 0xc0b, 0xffffffff80000001}, {0x1, 0x5f, 0x3, 0x44f27df5}]}, 0x10) 2018/01/16 20:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e4000-0x2)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000440000)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000056f000)=0x0) 2018/01/16 20:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000019000-0xd)='net/wireless\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000390000)={0x6, r0, 0x1}) connect$inet(r2, &(0x7f00008fb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000998000-0x8)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00009ca000+0xefe)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000087a000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ef2000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/01/16 20:33:20 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x400, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000-0x2b)="0a0775b0d5e383e5b3b60ced00001c8e297cf0df8217ad4000003200000000e671c179df63015ca1062306", 0xfffffffffffffff6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000027f000)=0x0, &(0x7f0000f83000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba36", 0x11, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f85000-0x4)=0xc) getgroups(0x2, &(0x7f000095b000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000f84000)='./file0\x00', r3, r4) pivot_root(&(0x7f000096e000-0x8)='./file0\x00', &(0x7f00004ea000)='./file0\x00') 2018/01/16 20:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x400, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f51000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x2, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005e2000-0x1000)=""/4096, &(0x7f0000cf1000)=0xfffffffffffffe27) 2018/01/16 20:33:20 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000+0x204)='/dev/amidi#\x00', 0x44d1f476, 0x0) connect$nfc_llcp(r1, &(0x7f0000aeb000)={0x27, 0x9, 0x7fffffff, 0x7, 0x1, 0xffff, "006cdeb1ec203b20d3cded31918d7534176485813cda3e2adf2dda9c9207b0625d3493c914c843b6557dc3141096d20e8332e1aeda973880e53b617f07a65e", 0xffffffff80000000}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x41)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x484, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x0, 0x162, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x64) getpeername(r0, &(0x7f00006c5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/16 20:33:20 executing program 4: r0 = socket(0x40000400015, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000372000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000e52000)={0x0, 0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000-0x4)=0xff, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6ec, 0x182) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a87000-0x9b)="", 0x0) 2018/01/16 20:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) clock_settime(0x4, &(0x7f000026b000)={0x77359400, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 20:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d5000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b13000)={0x0, 0x2, 0x9}, &(0x7f0000241000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a0000)={r1, 0x1, 0x9, 0x40}, 0x10) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f000039e000-0x9f)=""/159, 0x9f, 0x0, &(0x7f00005d7000)={0x0, 0x0}) 2018/01/16 20:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000001bf) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000102000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c6c000)=0x14) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000b98000/0x4000)=nil, 0x7000) shmdt(r2) 2018/01/16 20:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1ad, &(0x7f0000d55000-0x48)=[&(0x7f0000075000/0x4000)=nil], 0x0, &(0x7f00002fa000-0x4)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000200000)='/dev/sg#\x00', 0x4e3d, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000039e000)=""/114) 2018/01/16 20:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000f00000)="", &(0x7f00006f0000)="", 0x1}, 0x26b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/01/16 20:33:20 executing program 3: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/audio\x00', 0x502, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000eb000)={0x2710, 0x2, 0xd002, 0x1000, &(0x7f00000a0000/0x1000)=nil}) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) 2018/01/16 20:33:20 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f0000371000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003e2000)=0x0) 2018/01/16 20:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000730000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fba000-0x10)={0x0, 0x0, 0x6}) r3 = openat(0xffffffffffffff9c, &(0x7f00004bf000)='./file0\x00', 0x400000, 0xfe2425544e8afed6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a38000)={r2, 0x80000, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) 2018/01/16 20:33:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000+0x2fa)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) pread64(r0, &(0x7f0000010000-0x7c)=""/124, 0x7c, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x1000, 0x0, 0x0, 0x5e4f6fc5b3cb5bc, 0x20, 0xa0, 0x2f, 0x0, r1}, {0x3, 0x2, 0xf4, 0x44a0, 0x3, 0x9, 0xb4, 0x3}, {0x1, 0x7fffffff, 0x100000001, 0x1}, 0x2, 0x2, 0x1, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x5, 0x2, 0x4, 0x1, 0x1, 0x2}}, 0xe8) syz_emit_ethernet(0x3b1, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x200000043ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x400, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 20:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ustat(0x9, &(0x7f00002d8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x1, 0xffffffffffffff99, &(0x7f0000ae5000)="", 0x0) listen(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000457000)='/dev/dmmidi#\x00', 0x3, 0x20040) getsockname$netrom(r1, &(0x7f00000ee000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000320000-0x4)=0x48) 2018/01/16 20:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000f90000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x46000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b4000-0x8)={r1, r3}) faccessat(r3, &(0x7f0000145000+0xa8f)='./file0\x00', 0x4, 0x1800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000c58000)=0x0) sendto$inet6(r2, &(0x7f00002e0000)="4607d555d1cac19fb62801f0787edb5302036086f6e4f2becada550db2257a46486aec9a03136e8794479eddf21d550f75b38ccf13a0369e514496a50f8accce84c444d3a93dd257e2b751e4ee86d4d7f4d25d29a35ff499a9aabd9ec08550b070c05e54b2f34ca7d22d83ee84d4bc2c8ee0fa778341165fcd73de273fe0693816c099d6", 0x84, 0xffffffffffffffff, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000095c000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) lgetxattr(&(0x7f000000f000)='./file0\x00', &(0x7f00009d4000)=@known='system.posix_acl_default\x00', &(0x7f000079c000)=""/194, 0xc2) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/16 20:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000942000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00001e0000-0x18)=""/24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000410000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r5, r6) tkill(r4, 0x16) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0xa, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/16 20:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x2, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000176000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) listen(r1, 0x0) [ 38.551830] kvm [5489]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) read(r0, &(0x7f00001b8000-0x4c)=""/76, 0x738) accept$ax25(r0, 0x0, &(0x7f00009cc000)=0x0) 2018/01/16 20:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e20000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000f05000)=0xfffffffffffeffff) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce7000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1085, 0x0, []}) r3 = socket(0x13, 0x6, 0x1) getsockname$llc(r3, &(0x7f00000e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b9e000-0x4)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003c7000-0xc)={{0x10001, 0x9, 0x100, 0xfffffffffffffe00, 0x4, 0x401}, 0x9}) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x4, 0x1, 0x7fff, 0xb129, 0x1, 0xffffffffffff0001}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2) 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x480002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000000)=0x39) 2018/01/16 20:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000205000)={&(0x7f0000862000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b74000-0x10)=[{&(0x7f0000f7d000+0xc9)=""/162, 0xffffffffffffff02}], 0x1, &(0x7f000021a000)=""/36, 0xffffffffffffffa0, 0x0}, 0x0) 2018/01/16 20:33:21 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f000000d000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000)={0x6, r0, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={r2, 0xfffffffffffffffb, 0x9, 0x8000}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000011000)=0x4) 2018/01/16 20:33:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="bbde072a18598283389bdd8c2096bcae06d56ef2c3fba57bbce73f9c9f35fda89d1ccce064ae4aafd4ad47e46a7a8a24371e8665d7ab0ef212991ff77b156153deeaac4a", &(0x7f0000000000)="164f88e226e7d6feee77050b7c7882dce10b63a5d6e1b8690b94cd1a54992b987dfd70c6db1e28183277d9846d1b561307af80952d1f820e87d7d8fcee93d219ce4d25b6808543976a86d7e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b0000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000002000-0x1f)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x40, 0x2, @thr={&(0x7f000048e000)="adc8b9929a7265b3435188aad9c666d77b16b72ad4e83490c6441069f496e7c1ccc703786f31b2968ac5853e8afdd14c6e4511f3089311912520faf0e6858f76b5ff7103580aba63936dc063c1e465", &(0x7f000022d000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000-0x4)=0x0) prctl$setendian(0x14, 0x2) timer_delete(r1) 2018/01/16 20:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x3, 0x4) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0x5, 0xe82}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x1, 0x8, "d7edd82169f10fca"}, 0x10) 2018/01/16 20:33:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad9000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ed1000-0x4b)=""/75) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5268, 0x10401) 2018/01/16 20:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000239000)='net/nfsfs\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000066d000)={0x8, 0x8001, 0x7fff, 0x20, 0x4, 0x3ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7b000-0x8)={0x0, 0x80}, &(0x7f0000a36000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000050d000)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x688, 0x5}, 0x98) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ad8000-0x21)={0x0, 0x19, "c9905bc01de45de39df0e9f576aba564bbc70099ac2a47f461"}, &(0x7f00006d7000-0x1)=0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000558000)={0x0, 0x1000, "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"}, &(0x7f000003b000-0x4)=0x1008) sendto$inet6(r3, &(0x7f0000ad0000)="", 0x0, 0x8001, &(0x7f0000474000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000050d000)=0x609, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c4d000-0xb8)={r4, 0x800, 0x2, 0x7ff, 0xfff, 0x1, 0x7f, 0x9, {r5, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8593, 0x8, 0xbe9, 0x100}}, &(0x7f000075b000-0x4)=0xb8) r6 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009e1000-0x6)={r5, 0x4}, &(0x7f0000510000)=0x6) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/kvm\x00', 0x1ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000093e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) sendto(r0, &(0x7f000023f000-0xd6)="aa21b52a8d2a6d34edcbd68cbe0162312f241ec49d5a290aab08d09612fe3560679d3dc1c8d9dcd6a7b551b011934a3c112c2f07d57340f9b931cfdfa55511f48ea738f0e0bc7446e707291340e91df9c1bdf27c06644ad77ac855fe0ae9fa3d7a5b706b322b69d1bfdc8f5c045fb626cd6aba03156dd7da304a3bff57489f96ce4d7c148a95c43ffef82567c9c1119f6ae5945e6e3ca58ed32a03f6071a7f8a03e46e425d6fbc73475003aaacfe37860baf6c3029eb3c91d787c733d7c090f05afdcae9108cffeecfcae7c40ec39347449037edc88a", 0xd6, 0x800, &(0x7f00008dd000-0x10)=@ax25={0x3, {"e7b091e179d304"}, 0x40}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/01/16 20:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000005b000)='/dev/vcsa#\x00', 0x7f, 0x200) r1 = getpgid(0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000e48000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e66000)={{0x7ff, 0x3, 0x54, 0x80, "80bd2bb4679561f2e3908cff2f0a2f393ec147982ae68e28d591bb189c91f35b5dfc9bc4552bcecc7fdecdae", 0x1}, 0x0, 0x0, 0x1, r1, 0x100000001, 0x1, "1fca17685a132589a5118e9cb2cd19d7cd7ceb8e1a42ccb8504adfcdc290de6723cee4bb427091ae5674961f1f3222bb9b36df9d1d8d670e83a54931ca50dcc1", &(0x7f00004b5000)='-ppp0loposix_acl_access\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x98b4, 0x6, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00001eb000)="0083", 0x1800000000005) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r2, 0x0) syz_open_dev$sndmidi(&(0x7f0000ce8000)='/dev/snd/midiC#D#\x00', 0x33, 0x101000) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000c92000)="60f0042332e7eaed62533ac77e935214c8049f4cb30edc0475afc9497f94f7141042788ba13d8977f384b6c700c558e76fc62197dec1f6299e344327") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) flistxattr(r0, &(0x7f000005c000-0x5d)=""/93, 0x5d) ioctl(r2, 0x808916, &(0x7f000044b000)="f25306ec0a47360e6aa25670663bcfed80695caa52dc4269cfe6e67d661d8aaeaf54c4a85743f095283de552f077bd0e3a02d55af0accc45b435a1399b1d86bfe1b7866cc8597bf8d1ae0ddd9441540fcbdb645a1a2614ddf07b5da16a701541491377544a76e8dc9f6f891bb3ee4d53a9e258e4873e307847d997828fc4806686c4c49cc5be256b5930fc3dcce804e5dc5c799c932cd7") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fdatasync(r2) pipe(&(0x7f00004db000)={0x0, 0x0}) ioctl(r0, 0x0, &(0x7f0000c2f000)="") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000622000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000cb6000)={0x2, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/16 20:33:21 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") munlock(&(0x7f0000e72000/0x3000)=nil, 0x3000) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="a6f5f2f739bc08d384b8acf87313ffc9", @ifru_addrs={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000000000b, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f5d000-0xa8)=""/168, &(0x7f00004ad000-0x4)=0xa8) 2018/01/16 20:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f18000-0x1e)={0x1ff, 0xffffffff, 0xffffffffffff415d, "43386e38cc65", "587ffd44e656837d7bf9a153df5c920b"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005a1000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ff000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2f000)={0x8000, 0x5fd, 0x0, 0x9, 0x3, 0xc5, 0x86, 0x6, 0x0}, &(0x7f0000ece000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000092d000)={r1, 0x6d, "39663ab35673013618600cf17cb910e3ad7debd7391b6df7bb89e0cf8e78627ac32d111b79b50a3c1f6b2880cc8771d64c3dc4d34e272b46ade548ed16e03a04d1da6a17018baf8cd42cfa3a380363302970a70caa5ad5f621e4f47e8ddc984e248193400d82e31f5bbbaa015f"}, &(0x7f00005c5000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000105000-0x2c)={0x2, 0x29, 0x3, 0x34, 0x1, 0x0, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b30000-0x20)={@generic="4e8f5a6235d06e7f928926da390e0bed", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000edc000)={&(0x7f0000db7000-0x14)=[0x62f, 0x0, 0x10000, 0x10001, 0x0], 0x5, 0x4, 0x6, 0x40, 0x8, 0x1, {0x1, 0xffff, 0x81, 0x2, 0x8000, 0xffffffffffff2897, 0x3, 0x100, 0x7, 0x9, 0x1000, 0x4, 0x7, 0x9, "041c792c3719e4d646c8bba7f789f7def79544119e7a6796dc6a75897096b4d6"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b84000)=@assoc_value={0x0, 0x0}, &(0x7f0000d81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b9000-0x14)={r1, 0xcfc, 0x6, [0xec, 0xfffffffffffffffb, 0x8000, 0x4, 0x8000, 0xfff]}, &(0x7f00002c5000-0x4)=0x14) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000eca000-0x98)={0x9, 0x9, [{0x8001, 0x0, 0x2}, {0x1ff, 0x0, 0xfffffffffffffffa}, {0x6, 0x0, 0x2}, {0xfffffffffffffff8, 0x0, 0x80000000}, {0x1f8, 0x0, 0xfffffffffffffffd}, {0xbfa0, 0x0, 0x1}, {0x7063, 0x0, 0x8}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0x6}]}) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009cc000-0x8)={0x0, 0x9, 0xffffffffffffb729}, &(0x7f00005f8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000066a000-0xa0)={r2, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x7, 0x1, 0x20}, 0xa0) 2018/01/16 20:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000035f000-0xa)='/dev/dsp#\x00', 0x0, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) accept4(r0, 0x0, &(0x7f00002c5000-0x4)=0x0, 0x80800) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000089c000)="6e66733400b7b22c7866863f575e3d00070775fbc5ffd69cd7ffc411caa6b3d98d63f670149df68536539b09ecbc5911cc99", 0x0, &(0x7f0000bbc000-0x2)="76fe") 2018/01/16 20:33:21 executing program 3: pipe(&(0x7f000053e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae9000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000079000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x9, 0x0, 0x1}, &(0x7f0000699000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000988000)={r1, 0x1000, "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"}, &(0x7f0000218000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000454000-0x5d)={r2, 0x55, "79f099e29c741187dcd171c7a687067c142903da5cba27ce69e5b3e2c8764ac55cbb30eb24233cb03e3017145d8985e59896af9f1a8f09324048f799542964e9eed5612c4b3600c4f0fd3a825d16454032355978ed"}, &(0x7f0000473000)=0x5d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e7e000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000658000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000065e000-0x4)=0x2aa) 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e90000c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendto(r0, &(0x7f0000d6a000)="69672d68c414cbede1527d303eac88f705147247e754de2dbab6a8076f8fd01e8dfdec2e7e8877a67299ddbb5a5d4361a0a0fb4ccd60567b0ae0609f8f23d092116d00e151616d5b0ffaee8bd969b37bf9a3f0345079a83e7504d3445d3cdd3ae243413d878047f97a2de8623cffbb4e5b168dba0044da5ee27f537d912d80dda2e4", 0x82, 0x0, &(0x7f000098b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/audio\x00', 0x300, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000d6000-0x10)={0x2, 0x1, 0x3, 0x3}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000939000-0xc)={&(0x7f0000d27000)='./file0\x00', r2}, 0xc) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000c83000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) shutdown(r2, 0x1) 2018/01/16 20:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000138000)=0x0) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c2000+0x717)='/dev/kvm\x00', 0x400040, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = msgget(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000740000-0x94)=""/148) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000040c000-0x50)={{0xffffffffffffffff, 0x0, 0x1000, 0x3, 0x8}, 0x10000, 0x2, 0x98e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000751000)={0x0, 0x1, 0x5, &(0x7f00001dc000)=0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 39.275202] NFS: bad mount option value specified: vþ 2018/01/16 20:33:21 executing program 3: mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) syz_open_dev$mice(&(0x7f00002fe000)='/dev/input/mice\x00', 0x0, 0x42) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00002cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000043000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000f0b000)=""/81) listen(r1, 0x0) r3 = semget(0x0, 0x2, 0x500) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000a5b000-0xd2)=""/210) fcntl$setstatus(r1, 0x4, 0x800) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) getpeername$packet(r1, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2c000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000060000-0x28)={@generic="b1bee576f9cb47d4f4d7d7f8227dcb2d", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:21 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) bind$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd3000)="a8e57111bbb2d81437000e29d8a97c37b1ad50f4e4d0d85be6bbaeaaeff7f8624ed4f2be621fac2c611dad8a3b4800e20949ee3c5e990ff7876d91b4e3", 0x3d, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x200000000007, &(0x7f0000ff1000-0x20)={0x42e195, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a3000)={0x6, r0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000619000)=""/152) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000211000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/16 20:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00004b7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df9000)={r2, 0x0, 0x8}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000509000-0x14)={0x8, [0x9, 0xffffffffffffffff, 0x800, 0x6, 0x8001, 0x6, 0x3, 0x3f]}, &(0x7f00003dd000)=0x14) r2 = add_key$keyring(&(0x7f0000695000)='keyring\x00', &(0x7f0000d89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000d7e000-0x8)='big_key\x00', &(0x7f000035c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca4000)="dfc897fa4acb25fb6a634b8cc8348e71a918cdff275a59ba060bc852644a", 0x1e, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000059f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00006d3000-0x20)={0x0, &(0x7f0000d18000)=0x0, 0x0, r4, 0x4000000005}) 2018/01/16 20:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000287000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000aa000-0x30)={0x5c, 0x0, &(0x7f0000511000-0x5c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4c000-0x48)=[], &(0x7f00002b1000-0x8)=[]}, 0x0}}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000aa0000)=""}) r1 = syz_open_dev$vcsa(&(0x7f0000069000-0xb)='/dev/vcsa#\x00', 0x7, 0x1) r2 = getpgrp(0xffffffffffffffff) ppoll(&(0x7f0000b35000-0x10)=[{r0, 0x80, 0x0}, {r0, 0x4000, 0x0}], 0x2, &(0x7f00009a3000-0x10)={0x77359400, 0x0}, &(0x7f0000766000-0x8)={0x7}, 0x8) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000773000)=0xb, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a9f000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00000e1000-0x4)=0xc) prctl$setptracer(0x59616d61, r2) [ 39.324353] NFS: bad mount option value specified: vþ 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000574000)='/dev/dmmidi#\x00', 0x2, 0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cb4000-0x2)=0x8, 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b5000)='net/igmp\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000802000-0x8)=0x0) readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2018/01/16 20:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x80, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) [ 39.367831] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 39.391917] binder: 5619:5620 got reply transaction with no transaction stack 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f00004eb000-0x4)=0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000be0000-0x4)=0x0) setreuid(0x0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d6000-0x8)={0x0, 0x7f, 0x208}, &(0x7f00000b9000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000edb000)={r3, 0x101, 0x6, 0x6}, 0x10) accept4$inet6(r0, &(0x7f00000ee000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c, 0x80800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00009aa000-0x20)={0x80000001, 0x7, 0x3, 0xffffffff80000000, 0x1a, 0x272}) [ 39.391929] binder: 5619:5620 transaction failed 29201/-71, size 0-0 line 2757 [ 39.424591] kauditd_printk_skb: 33 callbacks suppressed [ 39.424599] audit: type=1400 audit(1516134801.381:51): avc: denied { read } for pid=5630 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000013000-0x25)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000)=0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x0, 0x1, 0x100000001, 0x7, "59eccf1a90af0b3ac51f93e7583b5d4dabb622b236271dc88b642932b8628b6d1b61b17f73edc2d182554a38", 0x80}, 0x4, [0x9, 0x10001, 0x7, 0x7f, 0x8001, 0x2, 0x0, 0x6, 0x73e, 0x9, 0x200, 0x80000000, 0xbc35, 0x100, 0x7f, 0x758, 0x0, 0x2, 0x85, 0x101, 0x1000, 0x101, 0x7, 0xff, 0xffffffffffffffa6, 0x8, 0x3ff, 0x7fffffff, 0x4, 0xffffffff00000000, 0xacd, 0x1, 0x4, 0x2, 0x8, 0x5, 0x9, 0x80, 0x9, 0x8, 0xbe, 0x0, 0x9, 0x8, 0x2, 0x5, 0x5, 0x101, 0xffffffffda6b8833, 0x35, 0x3, 0x5, 0x306, 0x100, 0x1, 0x81, 0x5, 0xffffffffffffffff, 0x6, 0xdf4, 0x1d, 0x0, 0x3f, 0x7, 0x7, 0x6, 0x2, 0x5, 0xffff, 0x9, 0x4, 0x6, 0x7fff, 0x100, 0x4, 0x600, 0xfffffffffffffff7, 0x1, 0xffff, 0x6, 0x7, 0xffffffff, 0x18c5, 0x7, 0x9084, 0x4, 0xa89, 0x400, 0x1, 0xa6f, 0xfffffffffffffffc, 0x2, 0xa7, 0x6, 0x8, 0x15, 0x1ff, 0x0, 0x0, 0x401, 0x9, 0x51, 0x8, 0x3, 0x81, 0x3f, 0x3ff, 0x101, 0x2, 0x401, 0xdbe7, 0x8, 0x7, 0x7, 0x2, 0x969b, 0x3, 0x2, 0x7, 0x8c6, 0x1, 0x6f844772, 0x8, 0xa7, 0x8a1, 0x0, 0x1, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) 2018/01/16 20:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000004f000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000029c000)=""/225) accept(r0, &(0x7f00006ce000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000934000-0x4)=0x1e) syz_fuse_mount(&(0x7f0000376000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/16 20:33:21 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 39.453575] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 39.464154] binder: 5619:5641 got reply transaction with no transaction stack [ 39.496747] binder: 5619:5641 transaction failed 29201/-71, size 0-0 line 2757 [ 39.522561] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 20:33:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000045f000-0x8)=0x1) 2018/01/16 20:33:21 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvfrom$inet(r0, &(0x7f0000f06000)=""/0, 0x0, 0x140, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x5}, {0x0, 0x5}, {0x8, 0x3f}, {0x2, 0x5b8}, {0x2, 0x1}, {0x4, 0x557e}, {0x8, 0x8000}, {0xc, 0x400}, {0xa, 0x20}], 0x9) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f000065a000)="78eda51256506ee6212cfd99418b2c98a4fd8293ccbbfb56918d01d7d219a264516ca4999d011b42ff1641fc5e9da5834e467e54179bf4891f1f190d78b0ce1e51678dfa9b720e72eb77f0b4cdfc8b5f4ce162b682769726ce8b1867ef07c946951c1fd3b2ede52eb65b3a7610801f9e8d841ebbb996b9dbcfb8e28afc6bd59dcffd4350cb97fdf6e724679e1685eb3272236adfac16709ebba511aca984974bcf597b15c5e1b46e4dc37738b7ebde938e") ioctl(r0, 0x2285, &(0x7f00002cb000)="") 2018/01/16 20:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4040) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000903000)={0x5, 0x9c2, 0x800000, 0x10000, 0x18, 0xbe4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x80000000) unshare(0x28060400) rename(&(0x7f000003e000)='./file0\x00', &(0x7f0000bc8000-0x8)='./file0\x00') r3 = accept(r1, &(0x7f00000f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000907000-0x4)=0x10) connect$pppoe(r3, &(0x7f0000a59000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ipddp0\x00'}}, 0x1e) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 20:33:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/dev/sequencer2\x00', 0x100ffe, 0x0) 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000b3d000)='/dev/input/mouse#\x00', 0x192, 0x105000) bind$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x1c) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000318000-0xc)='/dev/rfkill\x00', 0x1e700, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000363000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000231000-0xc)={0x7ff8000000000, 0x0, 0xff}}}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00002f7000)=""/249, 0x42, 0x2, &(0x7f0000363000)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000239000-0x38)={&(0x7f000011b000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000017000-0x360)=[{0x10, 0x113, 0x0, ""}], 0x10, 0x0}, 0x201b8b70) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000010b000-0x4)=0x8001, 0x4) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000364000-0x8)='./file0\x00', 0x2002, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) sendto$inet6(r2, &(0x7f0000147000-0x9)="a43903149d4b5985e9", 0x9, 0x8010, &(0x7f00000ab000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000268000-0x4c)={0xe3f, 0x10000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x1, 0x3b, 0x2}], 0x18) readv(r1, &(0x7f0000824000)=[{&(0x7f0000fc0000)=""/24, 0x18}, {&(0x7f0000fc0000)=""/0, 0x0}, {&(0x7f00002e5000-0x11)=""/17, 0x11}], 0x3) ftruncate(r0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000018e000)={0x4, 0x8, 0x2, 0x1ff, 0x0}, &(0x7f0000cfe000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e99000-0x8)={r2, 0x5}, &(0x7f000019c000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f00000b4000-0x8)=0x5b82720d) sendfile(r1, r0, 0x0, 0x72439a6f) [ 39.530591] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 20:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000576000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc5ddb2903538e902782f00b099f7ef611ad5951f951c43b01789aa4d82bc27051491cc79bea21ef3ff9a1db5adff1507f267ff46546b7c87eb24c00ebb92ce5421d04b1e2444045ff5bd302a92b5791c32d3a6f31c26431b5d33c5931e8e415d5d8d8fc0d632074903eca5d9845098db235f7ddc554887584c234b66a414e85ace0e791b1259ac6dbdbbef24de34f16beadb781b0f50ec32a80ffb8b38742606653d57df0c600ad39e871260068182c679c015f32b38eb46a6c5bc2ffd6a14b5d3f3213823dbca12727907fb49ca18a15dc4790a00afb508bc0eec852798e0eaa89fc24453beb1572303b4f321d005a74021bb3e5877c1e10782d3683f40453ac3cff25d5db4f025b98f3dd8eda53b505d7d76f8eaa76c1f5fab8026a00dce99b8bdded60a800e659dcb8f8a5fb0dc86868c842ab7c1f7bc7472a52845dd2e4202de269468d392212f0d573d5874721d6f9ad2f4aa5aeb94d516ffa24bc6c5d1728a969ae747fdab97984773a13251e01869c786b246681dd10dc15f8f1fc02d130ab3b0bd0896c19ff467ca69a4b75d4afeb28e99c083adcf436a2438de739c0237f30002704002755abdafcf61d0182a83f179dcc8361bb575c12cc49513768859915b53b2e80213710814b99dbaf0af3dee89e190ba30bc121d1773f477373e07f796d421d41189dd0664647be0602d045e068be839696fd24d15d51950a2c23f0799767f33d2ac58ab10d77587d8272de0d2a3f1298ef247d83c345957df2fe703fe40b135144f5295d991c300175c41cf816fc7d3625695be193cd815b18d695a56e427798cb8269bc21e2c77102146cec3a8efb2020fb876e064355437fb222b082d835d53b3d5c7999a3b27e0a7179a2ba72af8053541e5da2fc8376681d4e38628d14a57b7eec3680ea417b2850251181c299071e66ff3235d3808d93d960ce6c29e20796aff6dfcd9b1fab67fa92b1f36559b9d364aedcc3e10cf2da5aa54d7bbe40139f85b5f458d6d7046d5f625e693db0b34256ee7bc29a1f8890f285900d39dfe67fc9b36fb4c65606202a612f6e7b0648c2175584ee89a8255ad74e36a7696bbd7f07232439767efda62e822347261c5ea986888a87aec2b6bdb586614ae6e039bf7fa4312065cfaa593a8e1049e05b9f1233be7bd6282ada8a72e961330211f06660b88dff930df65e34897a2ceb608711f9b9ecb1253673ae013942c78a9056b914d815485af95a1b5621b05af8992ad0f440c779768c4e0ae85eda4abb59085d0b4dc458b0c5ecdf3160f9b48109dbeda5d0709453ce62a90aba6b9fbae5abf8f4d9d4ba7df457874008aa731be22f5805aa1b9c3af837d310644025723f123357dbe9efe8ff0d7977d31071e1401e247c26ade654d8a834199b6e2ff2aacab289d295150e10f3387b1a6e2d1574bcdab66cf7fd9c001629a05b6157737c2d9d6df2527a0b8b2acd9aefec022acb2614db1af06e8baee6823f43385f75a63d96ba07d323625dccaa9b9d257b568aebfae1501b7168d8428ad8b4fc536722733ce29905c3952f2cabd052521fb799a7ed8b3216df959e3a1a4eae21e220288a4c9caac6630aa3b9e68d0f6381da227f7b37979c5bddd7eb598c9606bb6e4ade20f951dae3a977011326e175d6c8f17e71b8ede077da0bddc274d6cf3c2c1ad45e5662f2535cc4d07615f7f4f99adb05a78063e0180fc07409a9f18b83a9f11e6db57e43be4eb903a84db31eb3d4f2936751b57ee6735e672bc7af359d8587bb9c10b2a79828d000f9592b1c31c9fac830b1bb0868959ca3cc984986980f1d0a6bd19639921c476711bc524ec6b02c4f914c4ab53387fe658573e76aab433d6aabcad072c646901c46e59eac750f29e9938435ca6e43ebedbe2f2bab5f5b3d0ab4ae5004e2c86ef96dec08227859afe48b9267878f6bbb8904fa07f9bc8a7518af11af6b8c5d9244689d72f547fe7fd210d426327426c0606f6cee5a4a6114e2fe1f69b8012a883025e79ddfe6170e5c11df7528020e840274fc871478e8b858de2a46ed7484d069124bef03ba9cb32cce174314178acf72d2af57bf7f89f195197f96ab3b1169dccb2a594b841dd3c113ae7cf7b94a9dc3ec0727fed90cdd509fb4150d2eab5f3d988bc164b7a66075616d8147fa668a790bb3c5cad71675f2bd0a8575855dec23e3d543bca27b3f751016ec32748b541b7776fc77c006c35fa76c353a9d339477dc5883584ceb6162e7d278b6c79eeec436e254ce9f1fd9db72661a4bd97e362369d89d58c1d31718c020a54da1e2df989ac94d5f95f4864c527de5e1931a968924f3e6092487b189f4ca011ef73b441484acd5d16bed3b168d18a84a95d2f26afb0d926ab0d54c0fc44f3ada20da6d1309d9e4f046098a4a3fabe539be313a2fd3c64ea7cc1190a6e31140258212bfeab8c06cd224e32700c879dda71ebb43b6ffe113d99aa1096cccb11cf18912fcc268613115bacffbf4bb648860a1314cb0eacd7dfec7cb8a4e088c958ce7398921b26f5bfd90d27bbecbc45fd5a3bf37008f03a8be65b31b1c7320eb9e8446d1f6ccd561c7659399ac2b8e59aa812e8ffc682b94b04cb3992ab15cea1badfc9bbf3e8b8d21ded4a7fd72997a10de979fe71e61ff859799e80a8c2d6e83e1752103bcb35f3668dede83ea565a386ae849f154ed17140fc24418989c321869917f1bfc0b5e924c62f25d54c43cc86487578bfa23584be194d7cf9bc3e3168d80c0b19a27b8f1c5eee001be14541da38fd4dbff12fc5d49f5ed15dda63374a479bb3f2adac00a3241293fb7937dcc0000000000000009d1a3b538d5eeab52cdde1bb223ee3c5e3aae84088c35691d1c124322aa0540182cc82b0dd4318d8a6e2534c0ad", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86", 0x1}], 0x1, &(0x7f0000a11000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000103000)={0x3, 0x0, [{0x997, 0x0, 0xa6}, {0xb7f, 0x0, 0x401}, {0x908, 0x0, 0x3}]}) dup3(r2, r4, 0x0) close(r0) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/16 20:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000305000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000124000-0x4)=0x4, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000735000-0x6)='wchan\x00') close(r1) 2018/01/16 20:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fbc000)={0xffffffff80000001, 0x0, 0x4000, 0x8, 0x6735, 0x5, 0x2, 0x27c4, 0x6, 0x2}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000fac000)='/dev/midi#\x00', 0x1, 0x200000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/16 20:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f000010a000-0x8)='keyring\x00', &(0x7f000047f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/01/16 20:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) pipe(&(0x7f00003b8000-0x8)={0x0, 0x0}) r4 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) epoll_create1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000046b000)=""/0, &(0x7f0000a3e000-0x4)=0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000e2c000)=0xfffffffffffff821) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r8, 0x402c5342, &(0x7f0000aa0000)={0x5, 0x7, 0x2, {0x0, 0x989680}, 0xea, 0xd057, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_RELDISP(r2, 0x5605) fcntl$setown(r5, 0x8, r7) shutdown(r0, 0x0) tkill(r4, 0x13) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3c000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000bf5000)=""/201, 0xc9, 0x60, 0x0, 0x0) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000527000-0x6)='./bus\x00', 0x8002, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa9a) fcntl$setlease(r0, 0x400, 0x2000000000003) 2018/01/16 20:33:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000803000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ade000)=0x0, &(0x7f0000cd6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000866000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ba1000)={r1, 0x80000, r0}) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000801000+0x314)="008d74") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) bind$inet(r0, &(0x7f0000ffe000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b1f000-0x8)='./file0\x00', 0xe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce0000-0x4)=0x0, &(0x7f0000a89000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000ef3000)=[{{&(0x7f0000936000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000)=[{&(0x7f0000ad2000)="1e", 0x1}], 0x1, &(0x7f00001da000-0x68)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000224000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009ab000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b47000-0x28)={@generic="6d23e0c9eaeb1ee953838acde569eb2c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000f30000-0xfc)=""/252, 0xfc, 0x12001, &(0x7f000021c000)={0x11, 0x3, r1, 0x1, 0x9, 0x6, @random="c70c61235976", [0x0, 0x0]}, 0x14) 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f00002fd000-0x8)='./file0\x00', 0x200, 0x20) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000107000-0x4)='tls\x00', 0x4) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004b000-0x29)="cf420e6d0cd550e616dda7da00000100959d07791ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x29}], 0x1) 2018/01/16 20:33:22 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00002f2000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) personality(0x4000005) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0x0}, 0x1) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x2000000fc, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x501803) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0xde, 0x4) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/16 20:33:22 executing program 1: 2018/01/16 20:33:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d56000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xffffffff, &(0x7f00005da000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000d9f000-0x8)='./file0\x00') pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0, 0x0, 0x8, 0x2400) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r3, 0x4, 0x3}, 0x10) pkey_alloc(0x0, 0x0) 2018/01/16 20:33:22 executing program 4: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000abf000-0xa)='/dev/cuse\x00', 0x189040, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005ac000-0x8)={0xff, 0x3}) sched_yield() 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000874000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000075b000-0x4c)={0xffffffffffffff02, 0xd96a, 0x6d9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000a69000-0x4)=0x5d5, 0x4) bind$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) bind$inet6(r0, &(0x7f000098f000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/hwrng\x00', 0x500c0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000039c000)=""/14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d43000)={0x0, 0x28, "8327ca38a495f0ff30142878f8e609caa0e21907775545b649085370b9f59b29d772185ccc8dc3ec"}, &(0x7f0000fad000-0x4)=0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002bf000-0xc)={r4, 0x100, 0x30}, &(0x7f0000cf0000)=0xc) r5 = dup2(r1, r1) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) select(0x40, &(0x7f0000850000-0x40)={0xffffffffffff8000, 0x6780000000000000, 0x200, 0x5, 0x9, 0x20, 0xc6, 0x80000001}, &(0x7f0000c16000)={0x1f, 0x101, 0x9, 0xffff, 0xffffffff, 0x8, 0x1, 0x4}, &(0x7f0000a49000-0x40)={0x3, 0xb36f, 0x1, 0x5, 0x4, 0xbb0, 0x2, 0x17a}, &(0x7f000048d000)={r6, r7/1000+30000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000771000-0x4)=0x0, &(0x7f0000563000-0x4)=0x4) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x353, 0x0, 0x0, 0x0}, 0x0) [ 40.158426] audit: type=1400 audit(1516134802.115:52): avc: denied { map } for pid=5704 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=90 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 40.245151] audit: type=1400 audit(1516134802.171:53): avc: denied { ipc_lock } for pid=5710 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000025000)={"c21ef88089a06b1aa1b9255bd110e322", {0x4, 0x1ff, 0x6, "4b74fdfb04cc", 0x1a, 0x0}}) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000024000-0x4)=0x0) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000066e000-0x9)='/dev/vcs\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000074e000-0x18)={0x0, 0x6, 0x30, 0xfffffffffffffffe, 0x7}, &(0x7f0000f01000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a4e000-0xf2)={r2, 0xea, "b8259adef34537551e8e55dd8ad15cab3c12c7ae51a46003a4c97475ca61b16471361d08b9422b04230a37836e5cde51d8287ceb85b23b4dfe41aea54bae6fa3012a69661ef8698b92b25e950e8c77c502bf628732610605c0fb85f5551c65fede64f74819b8adc55cad2d215c382a9520038aa2f5423197a01338875eb2c4954d8270afb38d20e6a58362ea60c0995c87e5c3037747ab0c5cc04bb9145290655ecce9516ae5d50a606337d2b8cee237083eb0822a43245f53198566918aee403ec135a760a82d79b6f04edebb50967f479d1ad59585e1c101fe246c33efbcda70c69f9305e0fa825730"}, &(0x7f0000445000-0x4)=0xf2) sendmsg$inet_sctp(r1, &(0x7f0000ea7000)={&(0x7f0000ced000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e9000)=[{&(0x7f0000472000-0x60)="e3472d823fe6708bd24414258436eee21cc488ae1e7b0937019275b07b195753e8052274b5f562f1b2487c494ada576ef947bb129cfb962c6d172e53b0929cea26c274e1df4d06c2bd585bd223f9f79cc2c129cbe996a789d0bd5935ec5225fb", 0x60}, {&(0x7f0000b07000)="d6973fb579ba472efc070e2935db1474089037b84489f61cb9429738d0dc4ca98ceb4b9486635dd49775fd42925e", 0x2e}, {&(0x7f0000e6b000-0xb7)="30cc29f4436979d204caa15eee692951827a42db00a58e15736fc90ce9461360cbff2aeda1c30ae0dcbd83eeb95d22277ecc8c978af16c09fc8d18922e949494d11255b7bbb4010f7a95f1edcb961ece75f7ce0cd2b790f7d2a9f06282992bb0d838b4a4ee93ce363248f35f78e9b99a539f52a0a2f3177792d3fa2747258cd812c4607ea4f7c2341f59d7cda0ead1f431fe4f37ca8887674cf6bbaaea5ae44b94bf52414abc47340e9fad64b8af195b4a6c9fba54029c", 0xb7}, {&(0x7f00005e2000-0x33)="9a3e2876ac67d4ca85e49ea9accd1590a8de01b64e6200404d5b52f4dfcff3b899da8351138b87df168ae7a5c2d9581694232f", 0x33}, {&(0x7f0000e60000-0x55)="78977c36d8591fce915c5376e4fca87493f5c36c46e2488beee2dcda5c2ba8f815bb741b46f3ca72aef87bd5d9bd3a1cdbed2f220f65cba698949e85cecc6fa3152e6562fbbfc3240e7bc70c9287836c48ff5354cb4e79bf9435966e43c8e83400f6592706ebf2147c64221c487329", 0x6f}, {&(0x7f0000f98000)="c9ca20d89d01313751bae3904acd01909c1781f5d824c22117e9176bd0bbcc2b058a7590", 0x24}], 0x6, &(0x7f0000bce000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8000, 0x1fc, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x1, 0x0, 0x3, 0x5, 0x4, 0x20, r3}}], 0x60, 0x0}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000080a000)={{0x3, 0x1, 0x7ff, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a6000-0x4)='bic\x00', 0x4) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc2000-0x2d)='cgroupwlan0]usereth0wlan1posix_acl_accessem0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000021b000-0x18)={0x7f, 0x10, [0xffffffffffffff81, 0x82f, 0x998, 0x7]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rfkill\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00007a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003c9000)=0x10) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ce9000-0x8)={0x3, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f3a000)='keyring\x00', &(0x7f000004d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f000057d000-0x6d)=""/109, 0x6d) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000086c000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e29000)={0xc5f, {{0x2, 0x2, @rand_addr=0xff79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000099b000)=""/75, &(0x7f0000c02000-0x4)=0x4b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e6000-0x8)={0x0, 0x0}) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000be6000)=""/139) 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f000023f000)="05f76aa69bbfdecd97c57195c7cf2b868b6b49184d15a0a01154f061b0aa5de6d62923b00e3d44152002b79568e1f6ce74042c41f541b7847198f2b99142d22273ab7d65057252eb2323458c2568b51dfb152693998c71b951", 0x59}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001d0000)={0x0, 0x0, &(0x7f0000340000-0x20)=[{&(0x7f000070f000)=""/46, 0x2e}, {&(0x7f0000c10000)=""/157, 0x9d}], 0x2, &(0x7f000089e000)=""/251, 0xfb, 0x2}, 0x120) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00005a5000-0x40)=[{&(0x7f0000599000)=""/20, 0x0}, {&(0x7f00001d0000)=""/56, 0x0}, {&(0x7f0000676000-0x1000)=""/4096, 0x0}, {&(0x7f00005cf000)=""/94, 0x0}], 0x1) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$mouse(&(0x7f0000a8f000)='/dev/input/mouse#\x00', 0x28f, 0x200) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000556000-0x4)=0x20, 0x4) lgetxattr(&(0x7f0000b47000)='./file0\x00', &(0x7f000096d000-0xe)=@random={'system.\x00', 'proc&\x00'}, &(0x7f0000775000-0xa4)=""/164, 0xa4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) close(r0) readv(r1, &(0x7f0000f3a000)=[], 0x0) 2018/01/16 20:33:22 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x300, &(0x7f0000f0d000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000762000)='./file0\x00', &(0x7f0000000000)=""/246) 2018/01/16 20:33:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x92) ioctl$int_in(r1, 0x0, &(0x7f00003b3000)=0x6) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x2a, &(0x7f0000e99000)={0x22, 0x7, 0x18a, 0xfffffffffffffffa}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000916000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) writev(r0, &(0x7f0000faa000)=[{&(0x7f00003fe000)='G', 0x1}], 0x1) 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r1 = syz_open_dev$midi(&(0x7f0000271000)='/dev/midi#\x00', 0x4b1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff9000-0x4)={0x0}, &(0x7f0000ff9000-0x4)=0x4) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d0a000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:33:22 executing program 3: clock_getres(0x3fffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000f7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x0, r1}}) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b0000)={0x0, 0xdd, "e66690859f072a3d76bca2ec96f1673569d6a57321729df2eb3e2bc56a336a77092693c4497f1b69e08e60ed94b10eea7d030d6ecde2e8e1e3954120febc67d86b7fa71c43dce884f0dd34925a11eabf9640affb4a855047c775dd1df1a57495c60f2d2fa713ea2eaa0405d29db01a1f7f5d4b8f7774bedb1acfa85139174bb940a4a6d6fc63f39e62edc43e0aba6e5ffeac0b1fd90b1e4362bcfee5f322ace640070da6c4f3bef4be486dd04db3080bc10b52a271339ce74f8d87aa85722612ad36179d7149c15fd521f0269c1fc96bf78cc1c1d35b898549aa6cc219"}, &(0x7f000005c000-0x4)=0xe5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ac000-0x9c)={r2, 0x94, "7f71bd12deb36b02e3482c6072d0e02c64f8393e4cf3db4c723a738be01076e12ede358021774cdb10bffa18ec976d04a23aedd2828b541b6c9fafbe7984310d57e3a3aa77f3d6d6a4ab93f1038862088f3c27ebebdbb81fe766f892c67ee927de316099e815c4dd9386b7f96302e00e53fa2bfc37537d2570f5223ff59ba2300346f43a1305d4e3df2d34c71f49392160ec3348"}, &(0x7f000029d000)=0x9c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x63c182ed0bd42dfc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00004da000)={0x0, 0x3ff, 0x8a}, &(0x7f00004f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000310000)={r5, 0x3}, &(0x7f00008c6000-0x4)=0x6) listen(r1, 0xff) accept4(r1, &(0x7f0000a03000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f0000cfa000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000eaa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000186000)=0x0) syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x8000400) 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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf5e) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) openat(r1, &(0x7f0000015000)='./file0\x00', 0x8400, 0x80) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000002c000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000002c000)={&(0x7f000002d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) keyctl$session_to_parent(0x12) getgroups(0x1, &(0x7f0000a6a000-0x4)=[0x0]) setfsgid(r2) r3 = shmget(0x0, 0x2000, 0x78000002, &(0x7f0000492000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r4 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r4, 0x84, 0x79, &(0x7f00002db000-0x8)="8022e200ed0000d6", 0x8) setgroups(0x2, &(0x7f0000bd6000-0x8)=[r2, r2]) 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003cc000-0x4)=0x1, 0x4) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/16 20:33:22 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r1, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f000029a000)='&trusted\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006c1000)={0x4, 0x9}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000025d000-0x8)='./file0\x00', 0x0, 0x1d4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000e1000-0x4)=0x3ff, 0x4) mount(&(0x7f000094f000)='./file0\x00', &(0x7f000041a000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x1, &(0x7f0000f20000)="73dd0bc219e62712dab2de2df7d9950720fd6e539f5eeb0b7f471d7b2007ef4f670414e1d4b8223265f4a5dde8dc1bf9c8f4ccc91beebafa460a7097f99cd2fcaa") 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000243000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e92000)=""/246) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000801000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000209000)={{0x0, 0x2, 0x6, 0x0, "52ff7ea4a6eb87c3380e7208b4e26e71c5cf3ba51d259f513bf6a56eaed532decbafd3b323e4f62c56bc0ffd", 0x100000001}, 0x0, 0x0, 0x1f, r1, 0x1, 0x400, "a6c742a1d3037baf831219eaa8058f3ca6bc3a428bb0cf21ebade9bdb56f62428fe4eab17c3d77dd0860095cdaf38c6033ba6c2c0e39e4bb8aceae6638371f95", &(0x7f0000f8a000)='vmnet1!mime_type&vboxnet0\'\x00', 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x40, 0x99c3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002d8000-0x16)="a429d6d1b7630000000000ffe07405da9cef7b20b9a1") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000066a000)=""/58) r3 = accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r4 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000017c000)={0x0, 0x5, 0x3, 0x7fff, 0x9, 0xffff}, &(0x7f0000b36000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d33000)=@sack_info={r7, 0x3, 0x5}, &(0x7f0000c80000)=0xc) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) gettid() r9 = dup2(r5, r6) fcntl$setown(r5, 0x8, r8) shutdown(r1, 0x0) fcntl$setown(r9, 0x8, r8) tkill(r4, 0x13) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/rfkill\x00', 0x20000, 0x0) faccessat(r1, &(0x7f00008d5000)='./file0\x00', 0x20, 0x400) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r2, 0x5452, &(0x7f00005be000)=0x3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000451000-0x2)="0083", 0x1800000000005) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a95000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x2000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000097000-0xc)={0x0, 0x7, 0x30}, &(0x7f00005de000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000054c000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083c000)=0x8c) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 40.590088] audit: type=1400 audit(1516134802.546:54): avc: denied { setgid } for pid=5810 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 20:33:22 executing program 0: r0 = socket(0x18, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000638000-0x4)=0x0, &(0x7f000006d000)=0x4) sendfile(r0, r0, &(0x7f0000f8a000-0x8)=0x0, 0xfff) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000f4000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) bind$ax25(r1, &(0x7f0000cea000-0x10)={0x3, {"7d8242b4766926"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000921000)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000052e000)=0x8001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000089000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000052a000-0x8)={0x0, 0x0}, &(0x7f000048c000-0x4)=0x8) 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000289000-0xc)='/dev/ashmem\x00', 0x80, 0x0) pread64(r0, &(0x7f00006c8000-0xb0)=""/176, 0xb0, 0x0) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002a0000)='/dev/usbmon#\x00', 0xa7, 0x10000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d54000-0x98)={0x3, 0x0, [{0x1800000, 0x0, 0x0, 0x0, @sint={0x1f, 0x1d}}, {0x3, 0x0, 0x0, 0x0, @sint={0x81, 0x9}}, {0xadb, 0x3, 0x0, 0x0, @irqchip={0x64c, 0x7}}]}) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dce000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f00004f1000-0x1a)="1920f727dde8714c13871f4e33ec36c3c23439651891b965cc5d", 0x1a, 0x800, &(0x7f0000b8e000-0x1c)={0xa, 0x2, 0xb7a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000086a000-0x9)=""/9) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000cdf000)=0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd4000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c2d000)=""/47) [ 40.700123] audit: type=1400 audit(1516134802.656:55): avc: denied { setpcap } for pid=5867 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f000067d000+0x334)={0x0, 0x0, &(0x7f0000f13000)={&(0x7f0000b64000)={0x2, 0xe, 0x0, 0x5, 0x11, 0x0, 0x6, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xb, 0x3f, {0x6, 0x7c, 0x4, 0x100, 0x0, 0x7b, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@loopback={0x0, 0x1}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000936000-0x8)='./file0\x00', 0x20800, 0x11f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d7000)='net/rpc\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e94000)={0x0, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000055c000-0x10)={0x0, 0x4, 0x6, 0x9}) write$tun(r8, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r6, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00006db000-0x4)=0x1) dup2(r5, r6) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000005e000-0x9)={0x1f, {0x100000000, 0x2, 0x4, 0x1, 0x2, 0x6}, 0x80}, 0x9) tkill(r3, 0x16) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000+0xdff)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getuid() r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x800, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) fchown(r1, r2, r3) memfd_create(&(0x7f0000001000-0x5)='lo!,\x00', 0x800002) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000533000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000350000-0xc)='/dev/amidi#\x00', 0x1f, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x7f80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4010000000000000}, 0x9, [0x2, 0xec8d, 0x3ff, 0x71, 0xbff, 0x6, 0x8001, 0x0]}, 0x5c) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r0) 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7a000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000f7a000)=0x4, 0x4) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20001, 0x8010000000000080) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a05000-0xb8)={r1, 0x24000000000000, 0x81, 0x200, 0x800000000001000, 0xfffffffffffff800, 0x8, 0x9, {r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9, 0x100000001, 0x5, 0x7fffefff, 0x0}}, &(0x7f0000f06000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000-0x8)=@assoc_value={r1, 0x20}, 0x0) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f8f000)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e38}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20000000}, 0x0}, @in6={0xa, 0x0, 0x8c5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000337000)=""/32, 0x20) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) connect$netrom(r0, &(0x7f0000b5e000-0x10)=@ax25={0x3, {"52e00d3e7cfe01"}, 0x9e3}, 0x10) write$evdev(0xffffffffffffffff, &(0x7f00005b0000-0x78)=[], 0x0) 2018/01/16 20:33:22 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000045e000)='/dev/vcs#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000716000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"462f6b6e93281c"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x10000, 0x3f, 0x5, 0x7f, 0x0, 0x74d, {0x0, @in={{0x2, 0x3, @rand_addr=0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0x6, 0x6, 0xf85}}, &(0x7f0000001000-0x4)=0xb8) writev(r0, &(0x7f0000277000-0x10)=[], 0x0) 2018/01/16 20:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000040a000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x101000) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000514000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc) fdatasync(r1) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000584000-0x10)={0x6, &(0x7f000010f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fgetxattr(r0, &(0x7f0000a0a000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f00003cd000-0x89)=""/137, 0x89) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') sendfile(r2, r3, &(0x7f00004db000)=0x0, 0x8b7) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f3d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[], 0x0, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000036f000-0x8)={0x0, 0x1}, &(0x7f00008e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f35000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb51, 0x7}, 0x98) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f42000)={r1, 0xffffffffffff0000, 0x6a, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000506000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000aa9000-0xd7)={r3, 0xcf, "952bb0c97d9f58e5fc3c269bebadba2fd30fdee67e77686f6816aaa61e495b9c05f4c3cca4302f7787a2cf149d8b73ad09d3ebd2e1aaf8b98c5fa06cd8acaf4f4c98520c1348649aae127d2d064e61fda78164562d77296aaab45c718c5f0448f165dc36818ff513257d6b3720a2113c2200947bd12ef6a25b255a6012e68f0be5a0949c8f3e67833ec947a71410e9c18e1b47f032b908db6d9417f562a3e98906bc5c32dfe4273f37b3d48d9f1055bad2ea0ecb72c34f09958c9f2e1f4728625e852ca909f313d67013b7cf01aca8"}, &(0x7f0000b4e000)=0xd7) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000410000)=0x1, 0x4) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 20:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000400000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658) clock_getres(0x6, &(0x7f00007c4000)={0x0, 0x0}) 2018/01/16 20:33:22 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000afa000)={0x3, 0xc9, &(0x7f0000521000-0xc9)="56df47cc57f41da64a8443c02f09ac50b35929aac6258cfd82b084b2b31f1bdc872026be6e8e4d7c9c6a702b73f7d97cf2b7e6b2921a25dedc1ceed6e4cd0223f6918ea1cac924d6d28ca8ed9e1975a6cb8855303105d1687f4ee2d0d7183d72a2f988dffd95b9d0a302f4c879552d93e34882ccca5e61a0dd8a87532af68001e3b586258676c17f23c6a5fa52a09d5f31b1df0aeb64977a7abc989321aa16c3b70a9288807c71180bb7713743201069182f54c0e1ca59ae833ffa851c95747547363c5c111e2dfb12"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r2 = accept$alg(r0, 0x0, 0x0) accept4(r2, &(0x7f0000aed000-0x80)=@generic={0x0, ""/126}, &(0x7f00005bb000)=0x80, 0x0) 2018/01/16 20:33:22 executing program 1: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x41, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00008bb000-0x11)=@random={'system.\x00', '/dev/dsp\x00'}) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f00008b8000)=0x0) 2018/01/16 20:33:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000074d000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000b9a000/0x18000)=nil, &(0x7f0000233000-0x18)=[@textreal={0x8, &(0x7f0000884000-0x37)="3ed1e20f3809ec0f3accdf63b801018ee02e0f01c90f01c80f840000baf80c66b8fc80cf8066efbafc0c66ed66362e0f21d564360f01cf", 0x37}], 0x1, 0x0, &(0x7f0000e75000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x42a00) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x18f, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004fa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) rt_sigreturn() unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/16 20:33:22 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e82000-0x8)='./file0\x00', 0x2, 0x9) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e81000)={0x0, 0x7fffffff, 0x8, [0x0, 0x6, 0x2, 0x4, 0x1, 0x71f3, 0xffffffffffff8000, 0x6]}, &(0x7f0000e82000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000675000)={0x0, 0x6, 0x202, 0x8670, 0x7, 0x9, 0x2, 0xfffffffffffff801, r1}, &(0x7f0000520000)=0x20) r2 = epoll_create(0x5a) pipe(&(0x7f0000862000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e82000)={[0x2, 0x8b3, 0x7, 0x2, 0x3, 0x0, 0x40, 0x8, 0x7, 0xc1, 0x4, 0x8f7, 0xff, 0xffffffff, 0x4, 0x6], 0x6000, 0x4000}) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000e82000-0xe3)=""/227, &(0x7f0000e81000)=0xe3) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/16 20:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000965000)={0xa, [0x0, 0x200, 0x3, 0x0, 0x3, 0x4b9, 0x6c9, 0x6, 0xfffffffffffffffa, 0x4]}, &(0x7f000068a000-0x4)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@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) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000f36000)=0x0, &(0x7f0000127000-0x4)=0x4) 2018/01/16 20:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000b2e000)={0x3d5d, 0x25ff, 0x0, 0x5}, 0x10) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b77d4b9ffffffff8c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95fb0d678717e2dc1f", 0x139, r0) lgetxattr(&(0x7f0000859000)='./file0\x00', &(0x7f000027f000-0xf)=@random={'btrfs.\x00', 'keyring\x00'}, &(0x7f000003a000-0xc)=""/12, 0xc) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000a3f000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/16 20:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/vcs\x00', 0x84040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000379000-0x10)={0x9c3, 0x8, [0x8, 0x6]}) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000f0d000-0x8d)=""/250) flistxattr(r0, &(0x7f00008e9000)=""/4096, 0x1000) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006c8000)={0xaa, 0x2000000000004, 0x0}) 2018/01/16 20:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x143) connect$inet(r1, &(0x7f0000ae6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xf5, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffff5, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 20:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4b19a6df) r1 = add_key(&(0x7f00001d7000)='syzkaller\x00', &(0x7f000032d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0x42)="2ebf15bdb6bde25da3685f462e663d4819c999f90b87bd741b28c7008cf93349b337f95c5ebdf0914ca789f201608577d4d639dd1a6b192377fa7b9f6b7565a1fee4", 0x42, 0xfffffffffffffff8) add_key(&(0x7f000078b000-0x5)='user\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000015000)={0xf9, &(0x7f0000010000)=""/249}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f000044e000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000718000-0x40)=@dstopts={0x3c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x5, 0xa, 0x6, 0x3, [0x5, 0x6, 0xffffffff7fffffff, 0x2, 0x8]}}, @enc_lim={0x4, 0x1, 0x7fff}]}, 0x40) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000690000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000ed3000-0xa)='/dev/dsp#\x00', 0x3, 0x80000) perf_event_open(&(0x7f000027c000-0x78)={0x0, 0x78, 0x5, 0x6, 0x4, 0x0, 0x0, 0x9, 0x40, 0x9, 0x100000001, 0x4, 0x5, 0xffffffffffffc709, 0x7, 0x7d2, 0xffff, 0x9, 0x8, 0x5, 0x1, 0x570d, 0x7e6e, 0x7f, 0x274d, 0x7, 0xfffffffffffffff7, 0x7f, 0x1000000, 0x7, 0x0, 0x13, 0xfff, 0x7ff, 0x5, 0x3, 0xfffffffffffffc00, 0x5, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000ce1000-0x1)=0x0, 0xa}, 0xa604, 0x7, 0x5, 0x0, 0xc0d1, 0x100, 0xd, 0x0}, r1, 0x10000, r2, 0x8) perf_event_open(&(0x7f0000040000)={0x2, 0x78, 0x3e3, 0x0, 0x56e, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000077b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) bind$bt_sco(r3, &(0x7f0000959000-0x8)={0x1f, {0xab14, 0x6, 0x2, 0x7, 0xfffffffffffffffa, 0x8}}, 0x8) r4 = add_key$keyring(&(0x7f0000618000-0x8)='keyring\x00', &(0x7f00001be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f000031c000-0xa4)=""/164, 0xa4) add_key$keyring(&(0x7f0000b62000)='keyring\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000e12000-0x38)={0x0, 0x0, &(0x7f0000363000)=[{&(0x7f0000ac0000-0x65)="27d98852937f082e75dfb10f6eca6ae475b96427cd7b96547145b2250e41e4410f17a0ae9b77b5efd01e69cd2f0429d0648b59f096dea3c38ebcf1e17b904bcc9437236ac6f57e60abe4e95e0b9a664e66bb70b2b7e60fbff5911f0aa1c1cb4703aab7158c", 0x65}], 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000846000)={0x80000001, 0x958b, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000003c000)={&(0x7f000026f000/0x2000)=nil, 0x2000}) eventfd(0x100000000) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd5000-0x8)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000015a000+0xe54)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8a000-0xc)={&(0x7f0000c92000)='./file0\x00', r0}, 0xc) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42c00) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x4444390, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000270000-0x4)=0x9, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 20:33:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000354000)={0x101, 0xf7f, 0x6, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer2\x00', 0x210000, 0x0) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) pwrite64(r2, &(0x7f0000764000-0x26)="434ec2a5414eaf4d6b574bee3bdcfb5ef1a97026afe2b4054d98b26a9ff80742d5c0b67a6282", 0x26, 0x0) close(r2) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00003df000)='./file0\x00', &(0x7f00009d6000-0x8)='./file1\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f0000f13000)='/dev/random\x00', 0x0, 0x420000) splice(r0, &(0x7f0000399000-0x8)=0x0, r1, &(0x7f0000057000-0x8)=0x0, 0x4, 0x4) execve(&(0x7f0000aac000)='./file2\x00', &(0x7f000085d000-0x30)=[&(0x7f00005da000-0x6)='ramfs\x00', &(0x7f0000117000-0x6)='ramfs\x00', &(0x7f0000b36000)='self[/:wlan0mime_typevmnet1\x00', &(0x7f0000111000)='\x00', &(0x7f0000f2b000-0x6)='ramfs\x00', &(0x7f0000838000)='ramfs\x00'], &(0x7f00003e0000)=[&(0x7f000079d000-0x6)='ramfs\x00', &(0x7f0000c6d000)='ppp0GPLeth1\x00', &(0x7f0000d02000-0xa)='[selinux}\x00', &(0x7f00003d4000-0x6)='ramfs\x00']) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/checkreqprot\x00', 0x22800, 0x0) faccessat(r2, &(0x7f0000ea0000-0x8)='./file1\x00', 0x20, 0x1800) 2018/01/16 20:33:23 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032e000)='/dev/input/mouse#\x00', 0x3ff, 0x20000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002bd000-0x4)={0x95b8, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) 2018/01/16 20:33:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000000, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000003000-0x4)=0x0) ioctl$void(r0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000004000-0x81)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={0x0, &(0x7f0000001000-0x25)=""/37}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000005000-0xc)={0xffffffffffffffff, r0, 0x3f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chown(&(0x7f0000007000)='./file0\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x5, 0xffffffffffff7fff, [{0x7fffffff, 0x0, 0x2}, {0x1ea, 0x0, 0xffffffff}, {0x100000001, 0x0, 0x3}, {0xd869bf8, 0x0, 0x8}, {0x5, 0x0, 0x2}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000)=""/133}) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0xa, 0x5, @thr={&(0x7f0000004000)="c04e85f58e4e4c89e46d3bcd10eb49ba3da68c881b55d46f2a18d2da90fb4f1b68ca17ccc773f50b11c7398cfa8ecf5338b7d3e30b56b2c756438b08aa1ed8cd278c02bec0b7717a0900252f68a42c9dd44da75e58a542a7f13aa127b5bf177c087c733c2edaadb73193c240c6448f77b181e5", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x6, &(0x7f0000c8a000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000694000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000573000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000467000-0xc)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r4, &(0x7f00003d1000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e2a000)={0x10000, 0x466, 0x4, 0xb7, 0xa0c87b1, 0xc97}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ddd000)=0x0) getpriority(0x2, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000025000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40c400) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x41f, 0x3ffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x6f)={0x0, 0x67, "e0e5b20c1abf58708abe5aa5429e92c4e6fa161429d5d4e4ac0a4699b3a82198bad67442fc170c84655c701f348f5855e78c9c535a7605708e6ad9a7cf2627f737a788712be581226305ada4e4bebf1cddd8ece881ca198392f96fc63d3211a897fd0647946663"}, &(0x7f0000002000-0x4)=0x6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x44)={0x0, 0x3c, "5222d636fbe9c8c9eab4d7bf4e1070bfe35857c44f8dba52d4d788ece9b521717529257bd55c6a286d2d22090a278e596ce7875761ba3f2e452c3211"}, &(0x7f0000001000-0x4)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x8, 0x3801, 0xa9, 0x37a7d911, 0x7ff, 0x3f, 0xdbd9, {r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x5, 0x183ee783, 0xffff}}, &(0x7f0000003000-0x4)=0xb8) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3f, 0x32c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x3f, 0x5}, 'port0\x00', 0x29, 0x802, 0x3, 0x9, 0x5, 0x0, 0xbaa, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000099000-0x3b)=""/59, 0x3b}], 0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f000000c000-0x8)={0xf4c, 0x2, 0x1000, 0x200, 0x80000001}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000012000)=0x0) 2018/01/16 20:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)="97", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.245326] QAT: failed to copy from user cfg_data. 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d7000-0x8)='./file0\x00', 0x181) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000019a000-0x4)=0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0x5, 0x9) syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x4, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x20000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x101, 0x1ffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x3c) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}], 0x3, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) openat$hwrng(0xffffffffffffff9c, &(0x7f000064a000-0xb)='/dev/hwrng\x00', 0x400, 0x0) dup(r3) chroot(&(0x7f000035a000)='./file0\x00') r5 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x40, 0x0, &(0x7f000000b000-0x58)=[@flat={0x77622a89, 0xa, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)="c0", 0x1, 0x6, 0x3f}], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) [ 41.279102] can: request_module (can-proto-6) failed. 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004a8000)='./file0\x00') getrandom(&(0x7f0000240000)=""/0, 0x0, 0x0) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3, 0x8000, 0x3, 0x3, 0x1, 0x8, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x85, &(0x7f0000001000)="82dac16417e8b173ecfe3182aabbd96ff52b560e1522e748395d8b88fba627110681ccd8e20774c80a761fa4b8896df82609eb7f9968b2bd917a05dccdf228cd299c9b6a9b0907cbe42323652000a8aff88b864c227ec321d867ca49227edca3840cedc894add57581383d4c57a88e71dda4525c8c53f346125630e4db666bf6d8d288891c"}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7fffffff, 0xfffffffffffeffff, 0x70, 0x100}) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f00002ed000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10040) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d7b000)={{0x9, 0x7}, 'port0\x00', 0x40, 0x1a0001, 0x800000000000, 0x6, 0x4, 0x10001, 0x5, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/01/16 20:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x2, @thr={&(0x7f0000294000)="", &(0x7f0000178000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f9000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f000095b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efc000)=0x1c, 0x800) [ 41.310979] can: request_module (can-proto-6) failed. [ 41.332000] QAT: Invalid ioctl [ 41.337915] QAT: Invalid ioctl [ 41.348924] QAT: Invalid ioctl [ 41.352667] QAT: Invalid ioctl [ 41.365139] QAT: Invalid ioctl 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000450000-0xa)='/dev/ptmx\x00', 0x44800, 0x0) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000268000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000057f000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bdd000-0x8)={0x0, 0x1}, &(0x7f0000c0d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000039b000)={r3, 0x4, 0xfffffffffffffd92}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a4000+0x14a)='/dev/hwrng\x00', 0x80080, 0x0) statx(r5, &(0x7f000022b000-0x8)='./file0\x00', 0x500, 0x1, &(0x7f00009be000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/16 20:33:23 executing program 4: clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xcd)=""/205) lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) [ 41.371797] audit: type=1400 audit(1516134803.328:56): avc: denied { map } for pid=6013 comm="syz-executor7" path="/dev/binder7" dev="devtmpfs" ino=8942 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.417832] QAT: Invalid ioctl [ 41.439344] QAT: Invalid ioctl [ 41.447415] binder_alloc: binder_alloc_mmap_handler: 6013 20000000-20002000 already mapped failed -16 2018/01/16 20:33:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000000, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000003000-0x4)=0x0) ioctl$void(r0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000004000-0x81)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={0x0, &(0x7f0000001000-0x25)=""/37}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000005000-0xc)={0xffffffffffffffff, r0, 0x3f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chown(&(0x7f0000007000)='./file0\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x5, 0xffffffffffff7fff, [{0x7fffffff, 0x0, 0x2}, {0x1ea, 0x0, 0xffffffff}, {0x100000001, 0x0, 0x3}, {0xd869bf8, 0x0, 0x8}, {0x5, 0x0, 0x2}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000)=""/133}) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0xa, 0x5, @thr={&(0x7f0000004000)="c04e85f58e4e4c89e46d3bcd10eb49ba3da68c881b55d46f2a18d2da90fb4f1b68ca17ccc773f50b11c7398cfa8ecf5338b7d3e30b56b2c756438b08aa1ed8cd278c02bec0b7717a0900252f68a42c9dd44da75e58a542a7f13aa127b5bf177c087c733c2edaadb73193c240c6448f77b181e5", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfffffffffffffe00, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") shmget(0x3, 0x1000, 0x8, &(0x7f00009d4000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0x40, 0x9, 0xfffffffffffffffa, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000e91000/0x2000)=nil, 0x9, 0x7, 0x0, &(0x7f0000000000/0x1000)=nil, 0x1ff}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000564000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x880000000005407, &(0x7f0000aad000-0x8)=0x0) 2018/01/16 20:33:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dbf, &(0x7f0000001000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000088b000-0x10)={0x2, &(0x7f000017e000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d7f000)={0x2, 0x2001, 0x3c, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000baf000-0xfe)=""/254) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ee000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000070a000-0x1000)=""/4096, 0x2c) [ 41.447516] binder: BINDER_SET_CONTEXT_MGR already set [ 41.447527] binder: 6013:6016 ioctl 40046207 0 returned -16 [ 41.447601] binder_alloc: 6013: binder_alloc_buf, no vma [ 41.447623] binder: 6013:6016 transaction failed 29189/-3, size 64-0 line 2957 [ 41.476127] binder: undelivered transaction 9, process died. [ 41.518087] QAT: Invalid ioctl [ 41.521456] QAT: Invalid ioctl [ 41.524703] QAT: Invalid ioctl [ 41.528092] QAT: Invalid ioctl [ 41.531421] QAT: Invalid ioctl 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000000, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000003000-0x4)=0x0) ioctl$void(r0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000004000-0x81)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={0x0, &(0x7f0000001000-0x25)=""/37}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000005000-0xc)={0xffffffffffffffff, r0, 0x3f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chown(&(0x7f0000007000)='./file0\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x5, 0xffffffffffff7fff, [{0x7fffffff, 0x0, 0x2}, {0x1ea, 0x0, 0xffffffff}, {0x100000001, 0x0, 0x3}, {0xd869bf8, 0x0, 0x8}, {0x5, 0x0, 0x2}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000)=""/133}) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0xa, 0x5, @thr={&(0x7f0000004000)="c04e85f58e4e4c89e46d3bcd10eb49ba3da68c881b55d46f2a18d2da90fb4f1b68ca17ccc773f50b11c7398cfa8ecf5338b7d3e30b56b2c756438b08aa1ed8cd278c02bec0b7717a0900252f68a42c9dd44da75e58a542a7f13aa127b5bf177c087c733c2edaadb73193c240c6448f77b181e5", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/16 20:33:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00003ff000)={0x3, &(0x7f000026e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000d17000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000378000)=""/144) [ 41.583549] QAT: failed to copy from user cfg_data. 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) inotify_init() getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/16 20:33:23 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000126000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d82000)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000f5b000-0x5c)="6003641e0f3f8955d68693802fdfe2c6177dbd0949e1f779c9f233731e72139ebd5ab281b95b10a96aec9ebcffc4284f4ffc7e277cab49df237a4cba2d6bd5cc7671270cb469b0583b9f12208becbce80d792e5645030f07d4d203", 0x5b}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) [ 41.607378] QAT: failed to copy from user cfg_data. 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c93000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005c3000-0x4c)={0x4, 0x8, 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]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ed7000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6b000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x0, &(0x7f0000acd000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) [ 41.628864] QAT: Invalid ioctl [ 41.634414] QAT: Invalid ioctl [ 41.639678] QAT: Invalid ioctl [ 41.651139] QAT: Invalid ioctl [ 41.656737] QAT: Invalid ioctl [ 41.661697] QAT: Invalid ioctl [ 41.669959] QAT: Invalid ioctl [ 41.674830] QAT: Invalid ioctl 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f78000-0xab)=""/171, 0xab) ioctl$int_in(r0, 0x0, &(0x7f0000cfc000)=0xfffffffffffffffe) [ 41.686311] QAT: Invalid ioctl [ 41.697672] QAT: Invalid ioctl [ 41.714146] QAT: Invalid ioctl [ 41.722328] QAT: Invalid ioctl 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) timerfd_gettime(r0, &(0x7f00009db000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d1000-0xc)={&(0x7f000059e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000075e000)='./file0/file1\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006c4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000924000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006ad000)=""/35) syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000063f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4a02) 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ccc000-0x4)=0x7, &(0x7f00005dc000)=0x4) syz_emit_ethernet(0xab, &(0x7f0000399000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9d, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @md5sig={0x13, 0x12, "51389b27b52e6ea02c5d17afcc0d7cff"}, @fastopen={0x22, 0x9, "c3d489b6ab3e39"}, @mss={0x2, 0x4, 0x8}]}}, {"b31a6041a91f6156d54cbc00e0cfb44a67fefb166afebb15d67d179b9fea7f5cc0a196c8e8d704d1599fc05d711f0c8bf6d44f38771a03f8a4"}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) removexattr(&(0x7f0000bf8000-0x8)='./file0\x00', &(0x7f00002ad000)=@known='security.capability\x00') 2018/01/16 20:33:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000897000)={{0x9, 0x5, 0x101, 0x10000, "c27145e2c44cd3b6afeb7f168311649f377ac00cd9fe7145ab01949b9b28f054f7371b50a18479246a9ceb69", 0x34}, 0x1b, [0x1, 0x1, 0x7, 0x6, 0x8, 0x9, 0x50, 0x7, 0x2, 0x8, 0x6, 0x5, 0xffffffffffffff90, 0x0, 0x7, 0x8, 0x0, 0x9, 0x3b7, 0x1, 0x6, 0xfffffffffffffff8, 0x8000, 0x7c65592, 0x3, 0x1db3672c, 0x1, 0x4, 0x800, 0x642, 0x7, 0x7fffffff, 0x8b0d, 0xa6f, 0x1000, 0x7, 0x0, 0x3, 0x100000001, 0xfffffffffffffc25, 0x6, 0x77, 0xc4, 0x3, 0x1, 0x3, 0x20, 0x9, 0x5, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x56, 0x1, 0x8, 0x2, 0x2, 0x8, 0x3, 0x1, 0xfffffffffffffff8, 0x96c6, 0x1e61, 0xfffffffffffffff9, 0x6, 0x6e24, 0x82, 0x81, 0x800, 0x8, 0x8001, 0x3ff, 0xa5, 0x10001, 0xead, 0x2, 0x1, 0x5, 0x3, 0x1000, 0x8, 0x944, 0x1, 0x9, 0x400, 0x1ff, 0x4, 0x5310, 0xfffffffffffffffa, 0x8, 0x7f, 0x2, 0x6, 0x7, 0x4, 0x1f, 0x1000, 0xfff, 0x1, 0x7482, 0x0, 0x80, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffb, 0x10001, 0x148, 0x2, 0x4, 0x9e91, 0xe9b, 0x6, 0x9, 0x5, 0xcea, 0x401, 0x3, 0x6, 0x5, 0x8000800, 0x0, 0x100000001, 0x2d1, 0x33, 0x4f, 0x800, 0x3, 0x9, 0x3], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000ec8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00007bc000-0x88)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xece}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x5, 0xf721}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x74, &(0x7f0000002000-0x74)=[@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xaf6d, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3, 0x46eb, 0x7, 0x4, 0xbb, 0x7, 0x0, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5, 0xff, 0x10000, 0x5}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000, 0x2, 0x1ff, 0x2, 0x0}, &(0x7f0000000000+0x4be)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in6={0xa, 0x3, 0xbce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="0f7f9f37d8792b5caf156200e9e5b55c7859870f417987982f57fb99fc698d1810ce5756a32dda7edcf7b8c638201bbeabef2eb626265c9f8d2360f0ac1ca8", 0x3f}, {&(0x7f0000001000-0x19)="f58afe0f6e7d3cb73f89edde5fa9cea747bf5f53dec2d9fc03", 0x19}, {&(0x7f0000001000-0x55)="4174790aa728952287a740a845c9e5a04decace81fc7e40c16beefd3ab9f296cba63c17e161c466d07ea220a1f7154a63fe7bc5c149b79bdd6d1d971fb125675f894e9a68cad7b48b2efc2d8e6d4b372ca28a8c382", 0x55}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x73, 0x200, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x401, 0x78, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x6, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7fff, 0xfff, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0xfff, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0xa245, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xe80, 0xfffffffffffffffe, 0x8, 0x997, 0x8, 0xffffffff00000001, 0x839, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x1, 0x29e7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x8000, 0x40, 0x10001, 0x1, 0x1c00000000, 0x1f, r7}}], 0x1b0, 0x5}, 0x0) 2018/01/16 20:33:23 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = getpid() wait4(r1, 0x0, 0xa0000003, &(0x7f0000b53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000005000-0xa5)=""/165) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000012000)='/dev/dmmidi#\x00', 0x20, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000013000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000167000)="19b3501fe537379c32b0cb85fbb56256", 0x10) r1 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000f2f000-0x4)=0xfffffffffffffff9) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ceb000-0x4)=0x10001) write$evdev(r1, &(0x7f00001dc000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x5, 0x8, 0xc2c9}, {{0x0, 0x0}, 0x80, 0x2, 0x80}, {{0x0, 0x0}, 0x100000001, 0x8, 0x5}, {{0x77359400, 0x0}, 0x0, 0x1, 0xff}], 0x78) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f0000504000-0xa)='/dev/dsp#\x00', 0x3, 0x42) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/16 20:33:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x48) 2018/01/16 20:33:23 executing program 5: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002f000-0x8)='./file0\x00', 0x40) socket$key(0xf, 0x3, 0x2) connect$bt_l2cap(r0, &(0x7f0000062000-0xe)={0x1f, 0x2b08, {0x2, 0xec, 0x5, 0xfffffffffffffffe, 0x7fffffff, 0x700}, 0xdf, 0x8001}, 0xe) semget$private(0x0, 0x4, 0x11) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000243000)="", &(0x7f0000047000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000ba4000)="") rename(&(0x7f0000f5b000)='./file0\x00', &(0x7f0000853000)='./file0\x00') mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) 2018/01/16 20:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba6000-0x9)='/dev/sg#\x00', 0x8, 0x408000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b8000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002e1000-0x118)={0x1ff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000019000-0x4)=0xffff, 0x4) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="9f", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xec) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 20:33:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x48b)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000443000-0xee)=""/238, &(0x7f0000000000)=0xee) finit_module(r0, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000b68000)=""/250, 0xfa}], 0x1) [ 41.913759] audit: type=1400 audit(1516134803.870:57): avc: denied { create } for pid=6154 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/16 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006ef000/0x1000)=nil) shmat(r0, &(0x7f0000b29000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004a0000-0x4)=0xffffffff, 0x4) 2018/01/16 20:33:23 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) select(0x40, &(0x7f0000001000-0x40)={0x6, 0x5, 0x7fff, 0x8, 0x6f2, 0x80, 0x5c2, 0x4}, &(0x7f0000000000)={0x4, 0x6, 0x23d2, 0xccd, 0x71, 0x3, 0x0, 0x7fff}, &(0x7f00004ce000-0x40)={0x7, 0x3, 0x0, 0x5, 0x671, 0xb528, 0x9, 0x400}, &(0x7f0000001000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 20:33:23 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000773000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003e1000-0x8)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00006d2000)=0x0) 2018/01/16 20:33:23 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/01/16 20:33:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000001000)=""/136}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) fgetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001000-0x4b)=""/75, 0x4b) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000075e000)={@generic="33c167ea142d26266ebd1446c532a271", &(0x7f0000000000)=@ethtool_test={0x1a, 0x3, 0x9, 0x3, [0x3, 0x800, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x38, &(0x7f0000cff000)="", 0x0) 2018/01/16 20:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000482000)={0x0, 0x56, "8f824d08607978428d0461776040189e6fdc0aa7084a254ff7830e16441b5e67d8fc0b87a16e9a3ce962b96911b7ede3d1ef84dc87f64c0d1b2271a275a176985b17396e6f0790b88fe1f1396413e80084d6960be948"}, &(0x7f0000a22000)=0x5e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038e000-0x10)={r1, 0x9, 0x3, 0x4}, 0x10) mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001c, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000626000)=0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000627000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffff, r2, &(0x7f00005f7000-0x3b)="748a97b0ddef78ed311aec10db14b5a8aaa12267d53827b3a06e63c2dc630ece0f8f1b6ceabe466025ee087457271958af4a58c04316adcaf4fdf9", 0x3b, 0xff, 0x0, 0x1, r0}, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000627000)=0x5) 2018/01/16 20:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f000082b000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) 2018/01/16 20:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f000025a000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000eb1000-0x118)={0x7, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) [ 41.965077] audit: type=1400 audit(1516134803.904:58): avc: denied { setopt } for pid=6154 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 41.989775] audit: type=1400 audit(1516134803.909:59): avc: denied { bind } for pid=6154 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095e000-0x16)='/selinux/checkreqprot\x00', 0x41fffc, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00009d4000)=0xdc) fcntl$getownex(r0, 0x10, &(0x7f00006d0000)={0x0, 0x0}) set_mempolicy(0x5, &(0x7f0000747000-0x8)=0x7ffffffe, 0x8000000000000007) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cec000-0x88)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x206}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x916, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x3}], 0x88) syz_open_dev$sg(&(0x7f00000b1000)='/dev/sg#\x00', 0x1f, 0x200) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/16 20:33:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x401, 0x2, 0x5) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x7bd8859ffd420ada) pselect6(0x40, &(0x7f0000d99000-0x40)={0x4, 0x8, 0x6, 0x40, 0xfffffffffffff6ed, 0x100000000, 0x100, 0xffff}, &(0x7f0000001000-0x40)={0x203c, 0x80000001, 0x2480, 0xffff, 0x200, 0x6, 0x13, 0x8}, &(0x7f000061b000)={0xd7, 0x4, 0x4, 0xfffffffffffffffc, 0x8001, 0x10000, 0x100, 0x8}, &(0x7f0000f3c000-0x4)={0x0, 0x0}, &(0x7f0000621000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002000)=""/11, &(0x7f0000002000-0x4)=0xb) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000187000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006e1000)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xffa, 0x0, 0x0}]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c3b000-0x10)={0x10002, 0x0, &(0x7f0000533000/0x4000)=nil}) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000546000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getpeername$packet(r0, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cb000+0x9d0)=0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000065f000-0x1)=0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) readahead(r0, 0x7, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c27000)={0x3ff, 0xfff, 0x80000000, 0x400, 0x6e, 0x2, 0x6, 0x8, 0xdbf2, 0x40000000000000, 0x5, 0xfff}) getpgid(0x0) read$eventfd(r1, &(0x7f0000733000)=0x0, 0x8) tkill(0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) getsockname$ipx(r0, &(0x7f0000a45000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0x10) [ 42.084116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6188 comm=syz-executor7 [ 42.148100] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6203 comm=syz-executor7 2018/01/16 20:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5d000)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000030a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e0c000)={0x0, @in6={{0xa, 0x1, 0x14dc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x36, 0x1000, 0x9}, &(0x7f000060a000-0x4)=0xa0) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bdf000-0x6)={r2, 0x7}, &(0x7f0000937000)=0x6) 2018/01/16 20:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sync_file_range(r0, 0xfffffffffffffffb, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00009df000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f000019d000-0x25)=""/37, 0x25) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000e96000)=[{&(0x7f000080b000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000967000-0x10)=[{&(0x7f0000866000)=""/89, 0x59}], 0x1, 0x0) 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) r3 = open(&(0x7f0000f54000-0x8)='./file0\x00', 0x8000, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000006000)=0x1ff, &(0x7f0000f2c000-0x8)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000cf6000)=0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f0000d4f000)="e6", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000-0x8)={r2, 0x7f}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000000c000)={0x0, 0x11, 0x3, @thr={&(0x7f000000c000)="b92e0ef2e41e49a4deff07944b43c1c49690ca9e1ebf539e90eac4380c91e6b8", &(0x7f0000009000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x0) timer_delete(r3) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x60)=[], 0x0, &(0x7f0000000000)=""/93, 0x5d, 0x0}, 0x0}], 0x1, 0x60, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000000e000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000000d000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000000e000-0x133c)={0x133c, 0x3, 0xf, 0x800, 0x6, 0x2, {0xf, 0x0, 0x1}, [@generic="4b2dd148aada211c7e7efd4cee367cc7c1b0f540d6cd3a8b06d6808c7a7d244fec56868da6a48fe8bc60313200e51152c28473687515046d0113ad0457", @nested={0x1228, 0x92, [@generic="4cb8b122b4b83db7a4f30d6213f3982fa37359f569b3aa0c4514accc5b0c0056548b25918dcb5023b28efafe9d20ee70a07c2cd98326fefb246ccff5df11c559ff3127416617b06fcf0e78fc6bba437686f0922182ba663672792bd715f970b06f6419aecd6ea9cfd87604d4c0eebfcbc0a7e600b876e0290ba0c9a60d6702b330d395ce45930e16898c960bdf8b5cd90762ac52eb03d7c632c478185155ac2055424080b4c5aca89ae730378fb8d3f87628af9a0af750a3afd1b9", @generic="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", @generic="3185552724febf8a7e6e37b79886dffea1ecfc3398481a16e48ab03436d90982e052ed18d2c412ee20cb4ab1f650e91c98483534bea2dd7a576c3cd55d3e3f3d02103289fd96383d0797236c45e1af2ce3daff4d0a23cc84ac420bd6aa0a5293d4efcb6cd3b26730da77167583eb5655abf294896611292e25fb8ccbf9b36fb0cc694869c7a35dc955e2b54d1d840d8c0f85ac7a8e8889581d1b70447ec9a2032811559bd054c967b11335996f2f4bca7bd8357409b2b61a53c7359b53adab37c065d17cab1f00a2351f", @generic="f2239f8695bb73ceb6d581aa73947e2a91b4e146c4d990aa1afe247542fdfd4c3d9e93ca3ebafdfc2b37d25664185842deb9dd", @generic="80e5a2eef155431f438be8556b77855e16839045cf8ddfb94d84ec180d6a3ea9ee7ccd3397fed339d4e227c9296ae910c0a97858e4d536e0229b7dd70f", @typed={0x10, 0x34, @u64=0x200}, @typed={0x10, 0x18, @u64=0x200}, @typed={0xc, 0x6a, @uid=r5}]}, @generic="aac8c17364b7113efd7b81b387c3a3ec92a6c49e65afc7ea1cc211290f1edd83ef5b1536e99abe14b03c028be8a2fe1e987579c1dfb659a86566a82de3fe695303ed82809ae56b9d073eb3aacdec2322a69d2d75c582d0f7aff1d947840b47f27aaba7d1661962473abb81909497cc22f11b2f4b38dfbbd2a7c17569ce8b961c78015aa47351b74f3cf212f905a95e694452a4463cd371dc4bf3e8e7ede40ffb9b563ec57b9b61d153591b3635fad8ca07f2ebd7c4e72fd449edd4e39bd6a924"]}, 0x133c}, 0x1, 0x0, 0x0, 0x4010}, 0x4051) 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0x7c000044, &(0x7f00000e2000/0x3000)=nil) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000f8000-0x4)=0x0, &(0x7f00000f8000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f00000f7000-0x70)={{0x8001, r1, r2, r3, r4, 0x12a, 0x8, 0x0, 0x0, 0x0}, 0xfffffffffffffbff, 0xc000000000, 0x101, 0x9a8f, r5, r6, 0x7, 0x0, 0x0, 0x0}) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r7, &(0x7f00000a1000)='./file0\x00', &(0x7f000004a000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000f9000-0x4)=0x0, &(0x7f00000f9000-0x4)=0x4) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x8, 0x91010, r0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x10000) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3be) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/16 20:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2a000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000650000)=0x7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000344000-0x14)={0x4, 0x0, 0x8000, 0x5, 0xce, 0x400, 0x1, 0x2, 0x30000000000000, 0xa}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f000015d000-0x1)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='bdev\x00', 0x5010, &(0x7f00000e7000)="") syz_open_pts(r0, 0x20400) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x15, 0x80005, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000011c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000419000)=0x0, &(0x7f00008c6000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x800) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000628000)='/dev/cuse\x00', 0x200000, 0x0) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x4001, &(0x7f00007c8000-0x8)=0x0, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) truncate(&(0x7f000000f000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ee5000)=0x0) io_submit(r1, 0x4, &(0x7f0000fba000-0x20)=[&(0x7f000044a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000757000-0x19)="9b43676bececafea8a6d2a43ed2c18f1373713c0a09a890161", 0x19, 0x2cf000000, 0x0, 0x0, r0}, &(0x7f0000d14000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000b80000-0xbf)="7f19de2953bd9b22962d9faffef2cda53694a27580fd1771fe5a4717c42eeee1f54ed8b622704c5e2447d7cec334c5be9730a30dd2893649a34eb67910b9f8d814343def46c73834bbbe66c725cd1de43e80136a8990d386faedb4ac4291d198ad3c7b2b768dcd5502f9656688d421ce745f8458d82ccaaf7e92a69b48730de93a8cb5ccf7e7f6e8b6a0aba919b7fa4a0420b9913fa9a6b1f7ca98157889c64b71cdc25b8b11688d1c1f7f361fd80d852b1a43c6ec70548f0be836b83ef872", 0xbf, 0xc4, 0x0, 0x1, r0}, &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000153000-0x96)="6c689a9ae13bbbc64affa816c3c12dd6579cfdc91a4e0e95904c13910812177d7c2623a16a57f2371265c45779c2e028dfc83e8ae6febd29b66466e37a72d787eab699586822f37edb7e73996d2ed2e4dbe971d1aa26c50fd3fbb43e77f5684cb82ea2638ca5878cd34f938a60a74fc599308b3a5d1a40f87afeab96738d9a3e836e329a8c496570213b761ae94eaa43cb696c2dd6cb", 0x96, 0x5, 0x0, 0x1, r0}, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000dcf000-0x1000)="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", 0x1000, 0x20, 0x0, 0x0, r0}]) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) [ 42.273325] ptrace attach of "/root/syz-executor5"[4707] was attempted by "/root/syz-executor5"[6233] 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8)='pagemap\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000005000)=0x80000000, 0x4) pread64(r1, &(0x7f0000000000)=""/0, 0xfffffe92, 0x400000) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b88000)='\x00', 0x1) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') r1 = msgget(0x2, 0x20) msgsnd(r1, &(0x7f0000c15000)={0x0, "86c3a7bde6a2ee076a43c116da1184629a1fbff7aab64438738a7e25e3e50b0ea2e77358b212762c12"}, 0x31, 0x800) rename(&(0x7f0000e37000)='./control\x00', &(0x7f0000dc0000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/16 20:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000301000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x354) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000994000)='/dev/midi#\x00', 0x4, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bdb000)={r0, r3}) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c98000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00006a2000-0x40)={0xffff, 0x2, 0x0, 0x4, "e736a9507dfd64021d744ee14e864631983a45ec7092ec84acf33ff97cf3d1292d31f43154c0517bf8220bf0", 0x3}) setsockopt$inet_mreq(r0, 0x0, 0x200000020, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getpeername(r0, &(0x7f0000717000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab1000-0x4)=0x60) 2018/01/16 20:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000054d000-0x10)={0x1ff, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000705000)={0x1, 0x0, [{0x80000019, 0x0, 0x0, 0x2000000000, 0xfffffffffffffffc, 0x1000000000000, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000e6e000-0x8)="2bb50a4beb0b0a87") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/enforce\x00', 0x8100, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d29000-0x4)=0x2) connect$inet6(r1, &(0x7f00006ee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001d2000-0x4)=0x20, 0x4) recvmsg(r1, &(0x7f0000373000)={0x0, 0x0, &(0x7f00000ea000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b34000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ba9000-0x10)={0x0, 0x2c, &(0x7f0000d77000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a32000)={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]}, [0x4, 0x4, 0xff, 0x101, 0x7ff, 0x5, 0xff, 0x2, 0x6e, 0x1, 0x83d, 0x100000000, 0x7, 0x1000, 0x8000]}, &(0x7f00005e2000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cc1000)={0x0, 0x2, 0x7}, &(0x7f0000b87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000107000-0xa)={0x0, 0x401, 0x1, [0xff]}, &(0x7f000093e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000357000)={0x0, 0x68, &(0x7f0000efb000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000cb8000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000a9000)={@common='rose0\x00', @ifru_flags=0x2800}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d16000)={0x0, 0x1000, "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"}, &(0x7f000022c000)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000e47000-0x38)={&(0x7f0000027000)=@in6={0xa, 0x1, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00003e3000)=[{&(0x7f0000b90000-0x26)="ce7442624dba6ad793524d9fe35872f114fc7dea3cccab805323bbc812823f273a4a04ba1e09", 0x26}, {&(0x7f0000bc7000)="759661a3c89917b7f91bce30f5", 0xd}, {&(0x7f0000223000)="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0x1000}, {&(0x7f00009cc000)="cd172b3fef4e95f87ace37d844a20a0bd0e2abfb4be60e13cf4f2a3145b0d44474f9a89272ab0109d70688724005409e4dd4c5e910ca29ea", 0x38}, {&(0x7f0000556000)="bb01b568a2749f76f91e9e290050426a2d1307e95c2417cc377c37dc9a5955b773a4de7ccd7c484901ebdb43128373016897b58e566b96b1215d5209570747b527a9a006ee3eb038621ce09c6b296d20dfcccf0b567c93e7707c5bfaf611c1236839df629122ec32f91a57575f3c3b2b142cd1f206fda8c57dbec898cad5c85bfe2f9407252d2b59", 0x88}, {&(0x7f0000253000-0x56)="984621a67f8bdf47eaab0fea9481c893c8e9fbc81aa83db46dbebe98885a006a797a29a9992c6b8515e0e91876befbdeb0a1cc14511abd8b520465dc03f0bfe134de3715c65877a03c54e87431caab4a790a0dad5504", 0x56}, {&(0x7f0000a1a000)="e7a03add50f0c8c89671d91df82bddb1e3c34fbd77bd4b0cfd7f0b3a7fef4da08dde8d39df41a8149899348b5ec22d5532f0909059b27073a8c4b5afd40315824205c3b13a906cd8bd77458dab69bc40118a4b142159", 0x56}, {&(0x7f00005ec000-0xea)="0ec808b08d928f43fb45ddfb1bdbeaee19dbbf7ba66487f51e0bce9d486d3292ca60f590bbb4552b341910181d4821de081234ca021235a3298bbe51a4902441a1a66a5d10dc9226f5ce98baca63ae24ac8a7c865beaf30c4b2281b9e498e3bcce3fb8a02ab30b10f8448f86bfe7b8b3c06940502e979e1b76cf57b04965688f547928ef955454bb84fa765fcc179ba7c5cb24ecf2e7a8ae9c7ff238a5178ac80cb9dee8d8c852bcb0e852597061e507a8119bc821a48cc611f59c5ab553df3799a342fc352a4800d48d552f3dae83fc9108e3331cbd5f166b19b460714d66b15fca4d10c34dacbfc769", 0xea}, {&(0x7f0000589000)="61aa1fea23951155eee38040401d3270ed201d14be4ae891d487615e021cb975b0f8d8d3da78aed16ca0cd99fdd0448d62b851b999448d87456076fcb050578fb6e22c2d0df290ef858ad183bcfbc5ee5a505b35b5de5648279d8c26e8591f7bad37588cbb63e5ea2d3c83c0646a6a9d635cc2dea33b875e36b9436185b3a339386126281d86ae0222ba68f7bf9f4a4ad6ac9c3a6b86eefe58b2fa6cdc1b576f8cfd3ea5ae5dec", 0xa7}], 0x9, &(0x7f0000615000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x3, 0x4, 0x2, 0x80, 0x4, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x38, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3140, 0xff, 0x1, 0x0, 0xffffffffffffff00, 0x9, 0x8, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x69, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000000, 0x8200, 0x7fffffff, 0xfff, 0x5, 0x7, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8209, 0x4, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x0, 0x2, 0x1, 0x7fff, 0x400, 0x7ff, r6}}], 0x150, 0x800}, 0x8001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r7, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r7, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f0000e4a000)=""/192, 0xc0) 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x6, 0xdb58) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000b5a000-0x5f)="9486e95eb2534b167f7ea99689b78717ccae39e991230aa2aa0c6c3091098cd5a6813bc080b1972bc31f1ff505a23fdcdeea13ae2c786869a34cad953521d70b8ae3508017232f7ded127b50531e4a27cefde5d7f98c5f1708b54db3b7dbc2", 0x5f) fstat(r0, &(0x7f0000370000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = syz_open_dev$midi(&(0x7f0000134000-0xb)='/dev/midi#\x00', 0x4, 0x200000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000403000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000746000)={r7, 0x1, 0x6, @random="5ce85e8a3aff", [0x0, 0x0]}, 0x10) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f0000da7000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x80}) 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x301000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ba0000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) [ 42.458841] audit: type=1400 audit(1516134804.415:60): avc: denied { map } for pid=6249 comm="syz-executor4" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=15142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000373000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) set_mempolicy(0x8003, &(0x7f0000bdc000-0x8)=0x5, 0x4) epoll_create(0x8252) 2018/01/16 20:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00000c5000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000d51000-0x4)=0x0) write(r0, &(0x7f00004c1000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f00008b3000-0x17)=@random={'security.\x00', '/dev/snd/seq\x00'}, &(0x7f00000b6000)=""/202, 0xca) setfsuid(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007b0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) r1 = fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xac7) sendfile(r0, r0, &(0x7f0000e94000-0x8)=0x0, 0x6) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000feb000)={0x1, 0x4, r1, 0x101, r2, 0x9, 0x5, 0x8}) 2018/01/16 20:33:24 executing program 3: r0 = socket(0x10, 0x4, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004f6000)={0x0, 0x5, 0x0}, 0xfffffffffffffedf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000cc7000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x4, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000607000)={0x0, 0x0, []}) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000238000-0x60)=[{&(0x7f000055e000)="fe", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060f000-0x3c)=[{&(0x7f0000573000-0x22)="99d1381afdf46c82d63c136c0fc307190fb6785665545506760836e85f54a1a2d78e", 0x22}], 0x1, &(0x7f000093f000-0xf0)=[], 0x0, 0x10}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cf2000-0xc)='/dev/audio#\x00', 0x7, 0x200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007aa000-0x14)={0x0, 0x8, 0x800, 0x800, 0x101, 0x453}, &(0x7f0000fda000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e0c000-0x8)={r2, 0xc00000}, &(0x7f0000fc1000)=0x8) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000683000)={0x0, 0x7, 0x4, 0xffff, 0x6, 0x6}, &(0x7f000028a000-0x4)=0x14) getpeername(r1, &(0x7f0000ecf000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008db000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8000}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000b64000)={[0xf000, 0xd000, 0x3004, 0x14000], 0xf5, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f8d000-0x68)={0x0, 0x0, [0x401, 0x101, 0x5, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r4, 0x0, r3) recvmsg$netrom(r5, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) [ 42.610735] QAT: Invalid ioctl [ 42.636194] QAT: Invalid ioctl 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000707000)=0x0) 2018/01/16 20:33:24 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f000037c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058b000-0x4)=0x14, 0x800) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000acf000-0x4)=0x0) fchown(r0, r1, r2) pipe2(&(0x7f0000577000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x80000, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000032000-0x4)=0x0) r5 = socket(0x100000001e, 0x1, 0x0) setsockopt(r5, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00004ad000-0x1000)=""/4096, &(0x7f0000195000-0x4)=0x1000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000824000-0x20)={@generic="ec9e484a0278585a1a487934a6eb702b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000fd7000)=0xffffffffffff0001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000572000-0x10)={0x0, 0xbc, &(0x7f0000fd7000-0xbc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000000000, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x9dde, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}]}, &(0x7f00006dd000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c3d000-0x10)={r6, 0xb0, &(0x7f0000fd7000-0xb0)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1ff}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x487ed060, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000794000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd5000)=0x0) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000756000)='./file0\x00', 0x7ffd, 0x100) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b52000)=0x3) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000390000-0x60)=[{&(0x7f0000120000)="e5bffe605add84bd9a25f10425b7fcc8ac31528b9ff647ccec0b21407868bcebaa618ce501500e4f0735df401686051a7a972bdb025603fbc6ccc710a580d96e131ab21a4172fb1485fa05574236861dc8b520df56f49f4ac654415d1437adcb255eb8eac89b42e7b67a358989a2d727595b9cad937e947325f1f73202e73e02c6d9557360897c11555d11bca39d60580fde9eeec58cc804acf07d9366", 0x0}, {&(0x7f0000adc000-0xaa)="cd97c585e0be777c2912bd2f2f1d71502ab7e083704ea6e904935fcb7c4650944c30457181bc0ad8faa1ed2335abbc74d378791c49441325e86bca0b3b68063138ae19b64e29bddcc7de1e89d526f5eb811cfefd0057942db883b0442e56259875299ea334cbd989727f29dfd78639a1d25a66f160463c46a5d0bcedf93d29a07659fb8ee3cb2653ed345aac5d5a03be6d569f7b27bc579052424eb12b1c8d63bb1a82b9384c368c9582", 0x0}, {&(0x7f0000e9c000)="a4ed1adb5152d5606094f913044ffc065e278c91d0facbdf75324da67178a554260a0a6c9850b2831ae5435e231c5db8f02297f131e7be3b7176dc9870f689dda603ad4a1aa01bf7071e28d42f69e4e5841f2a860c7a9cd8b49cb35b8a5edf0b88b8ab74b25826e12076c0526451f57cdb0d", 0x0}, {&(0x7f00003ba000)="23d7170eb01e9b9077624a161c6a0d1c21e0afeea0db116dd80b76f406453956572567703bd46894ec933ec616f067a0f3ddeb9660f188391d77c284b66e2a07f5f9de6218d32ca39580bce6da4218da79b1008d298160400239f0a861df17c74c92d9b52b6455c3aed57935b0abd6dd510d8552001368e23e8513f659", 0x0}, {&(0x7f0000fbf000)="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", 0xffffffffffffff4a}, {&(0x7f00007d3000-0x7)="6ce759fa13dfad", 0x0}], 0x1, 0x6) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000da2000-0x4)=0x0) writev(r1, &(0x7f0000aa3000-0x70)=[{&(0x7f0000cd4000)="18edd99054d45764a5315e6cb7c8642c81388b63ebc35c206667407ded1830fefc4cf7109e19b8c7f2e9c7e136f8a1f9bc57fa5bc4a406c5b27bf256a715dcb29760015ba0e2802a", 0x48}, {&(0x7f0000b8e000)="872aa6502173e70d462d6db329684586067b3c6a7497bafeb98cf4d2dc11fb5b863d59c355c2e7f64981bda46970f936d4d2eeff4b011f6e67d08a4d78496fd366fba9802662ceef336838791f73d6e9a08089b45e1ccfbc7885e869e5d02d9dc84f524072a3c8736c98f73e456088946594e361a657705205447bd460db10b4269c5f1e02cb7ae0edd606663baa751930e9fb2698d505a9ec6653002924b61f45b0b9a7708e42fe57343913643140d51b", 0xb1}, {&(0x7f0000d5d000)="f863b0dbc19c03cfbf7203b27937b6d525d2cef7fe0b7402015160996e7de88da4567af0d44ca6eba7a28630459a9d71771b29efd9", 0x35}, {&(0x7f00009ad000)="971848576bbe95948eb3cb1a292a6447c5aa8c03c6b39508f1f1bbf1f3bddc53a3a3dc9631c0b9feb804df8a8158ee0364d27becc8c51c5eb6bceda59e6938d843a21f1d67f8423e9ec6fed8041ff334e10ee0e3094a533f6886c11761d78b81f6801317e0f30829b3603ffac5c435dcfb23221430c4e3760eb2a855d80baad966421f8c14503535eb4897ec1ba48be33349e26882365a47c3ac7d364a99832033cae8678d7a2ca6a798a0", 0xab}, {&(0x7f00004d6000)="74bd6fc0d4c57fc89e55040111c749b1d0f64bbe84e88c388d1219371ff36d4ee58472beca7ae2a3746e9c574c9a535b5d0a0434463ab4ac7b7e6f84574edc6a4ea92345af462cc0d7915872a11cdbd0a9f2189e95b05024a5b559be6ecc", 0x5e}, {&(0x7f00004ca000)="b5c671329384c0097def53c8325e0ec27add56086a605697ec505f75a4b8d025142295ab7d5ad96b46cafe45063462cfc8e3d96336167eaed76c7fa030793d5f7717c3bde74563787acb5ac6091094a540e465ea35bf93170fb6468912ac9cd1358ac7014f57211468620b4b3b58388e96abebc39d0303858466d4673116c006744ffb477eb6a8ec015c15da5fb621492e6aa1a4c2184df9f67fba6ce91bdd4b0eca5c6a600edf11c0a4e80e7b", 0xad}, {&(0x7f0000b77000)="a381f74d87bfead23f6411012236bd614d5bf9d185515e98a888d3e2c8e519163acce8e8ef43fd325c4f79f7bd2806ffc01ba28382e4aa2fcc680c534ad0bc1ab5ef19272b928196573c2081639a882cd7afa759dfc8bdefaea231509dc9e0ebbed5e36e465d0c4caec5cbe5d745794f0228d6625e610bef52b1d53e264e0da1c6eb266e2e26113172a0cb3779fd6d3a5af48c25eff7f92d0b2a3848c295ca36ad574c9b107ea2a52fa28bb39d976bf47a6ddc277a840acd92992db5883302f544c6ba5436ac95c0500eaf0ed424565bc8497a5af0a823ee9eadabd336", 0xdd}], 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007bb000-0x8)={0x0, 0x1}, &(0x7f0000e15000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005fa000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x1fffffffe0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/16 20:33:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000006000-0x1f5)="") 2018/01/16 20:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c01000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f00001b0000-0xab)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f00008b3000-0x17)=@random={'security.\x00', '/dev/snd/seq\x00'}, &(0x7f00000b6000)=""/202, 0xca) setfsuid(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007b0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:24 executing program 5: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7e000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025d000)={0xffff, 0x6, 0x7, 0x400}, 0x8) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001a7000-0x4)=0x5) bind$alg(r0, &(0x7f00005a4000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e9b000-0x4)=0x0, &(0x7f00005eb000)=0x4) 2018/01/16 20:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e5000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000489000)=0xfb5, 0x4) listen(r1, 0x1) socketpair(0x5, 0x80000, 0x8, &(0x7f00006d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000144000)={0x1, [0x4]}, &(0x7f00000d2000-0x4)=0x6) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") getuid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092b000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ba000)=0x0, &(0x7f0000af7000-0x4)=0x4) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f000041a000)=""/129) r0 = request_key(&(0x7f0000e71000-0x8)='rxrpc_s\x00', &(0x7f000050d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000524000)='%eth1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000009, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x117) 2018/01/16 20:33:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8e3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e18000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x1c8) r1 = openat(0xffffffffffffff9c, &(0x7f0000873000-0x8)='./file0\x00', 0x14187f, 0x100) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/01/16 20:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000185000)='./file0\x00', 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/16 20:33:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004bd000)={r1, 0x8001, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000063f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4a02) 2018/01/16 20:33:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000)={r2, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000013000)=[], 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aee000-0x2)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000acd000+0x58)="6e65742f64657600470391667a567b4b2117f52ae168c264d740d1b3558ef72f60946fcee75e58159c86d7af8347fb456e28203aa534647ad7ab2e0a4ee1ccb44c6f13d05616a2583015ddf4bfad6c08b0fe6f10857b8783d6095248480917") preadv(r0, &(0x7f0000c8d000)=[{&(0x7f0000410000-0xc1)=""/193, 0xc1}], 0x1, 0x103) 2018/01/16 20:33:24 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockname(r1, &(0x7f00005c6000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000893000-0x4)=0x20) 2018/01/16 20:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc4c5a55dec36c1855eb8f30ec85a66da2ec48fd33161e55053162b19b3de06b68", 0xd0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b89000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x19, &(0x7f0000cc2000-0x10)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x3e1, 0x0}, 0x0) 2018/01/16 20:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009a1000-0x6)={0x0, 0x0}, &(0x7f00005f6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x9}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/16 20:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @rand_addr=0x7, @empty=0x0}, 0xc) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000628000)={0x2000000000800}, 0x0, 0xfffffffffffffebc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0xffffffffffffff4d) 2018/01/16 20:33:25 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000514000-0xa)='net/igmp6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e32000)={0x1ff, 0x8, 0x43dbc1a3, 0x8, 0x0}, &(0x7f0000154000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000896000)={r3, 0x9b, "c3c5b94712c5f62299318d9ea5ac24ee9c470f2c530c4b54f0fc6a46cd69f94b1103dc50efb591c902efb9c538bcdd6643be315dcc6d4f2c6f6f50caf108f60314e9966b62399fe4b88fd5ea6c02645120eb97209c5b7be1424b8150b5086ae045f3194d8b67cb294b9e5865c3ec67e82f9add8efa03ab8ac3defb61f7409b295777dd750f3ae5e753ed5895c0ae9c5a22deb83922cbbc4abc2c19"}, &(0x7f0000f4c000)=0xa3) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000165000)=0x0, &(0x7f0000de2000)=0x4) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f000036a000)=0x3) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000e52000)=0x0, &(0x7f0000652000-0x4)=0x4) fchmod(r4, 0x40) execveat(r4, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000e2000)={0x2, r0, 0x1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e39000)={0xb914, 0x80000000, 0xf6bb, 0x1, 0xf1b, 0x2000400000000000, 0x800, 0x1f, 0x100000000, 0x10000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:25 executing program 4: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") r0 = syz_open_dev$dspn(&(0x7f0000c6d000)='/dev/dsp#\x00', 0x1000, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000014e000)=""/54) ptrace(0xffffffffffffffff, 0x0) 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000976000-0x26)="260000002a00ff000343007f0000081400ffffff010000002300ffff0800000000000000044f", 0x26) r1 = syz_open_dev$sndmidi(&(0x7f0000b52000)='/dev/snd/midiC#D#\x00', 0x101, 0x40200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c56000)=0x3f, 0x4) ioctl$int_out(r0, 0x2, &(0x7f000029a000)=0x0) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000212000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00009bb000)=""/92) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r1) 2018/01/16 20:33:25 executing program 4: r0 = semget$private(0x0, 0x7, 0xfffffffffffffffe) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00008a0000)=""/192) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x20)=[{0xff, 0x9, 0x2, 0x81}, {0xb0, 0x1004000000000, 0x100000001, 0x9}, {0x100, 0x1, 0x4, 0x8}, {0x100000000, 0x80000000, 0x9, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) fcntl$addseals(r3, 0x409, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000-0xa3)=""/163) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x3)=0x0) sched_getattr(r4, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000dd6000-0x8)=[0xd80, 0xfff]) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c50000-0x2)=0x10001, &(0x7f00005c1000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000051f000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000bdd000)={0x11, 0x1000, &(0x7f000064a000)="cf679041c21f13f89a12eff583c5b1b8bf5d2181acbd2593e2d7a6a9a085b7a06f889d62919e9ab92bd177943d31efce2cfa059c803877154a6d3a1530fff1032f9f331e184d3f32283b1fa42dfe7cf98f13a90ffa916788dd6014c3a3ec7d343e9ce853147d4f63a5e0f34def7d12bd7566c3d4e39f4ea3073f45762fa4ccffd61d8aef461bc3a38e6adb38c23dd4a6c339a92de4762a617adb1b69b903b607a9b483d4b95564b3cf45a5fd2474e13e82cb39a66d4ce6c5d11b891c609d6b978ae730a1e370df7ff963b9251c2451ac55ceaac1671f4fe39f9952f970c197cd51174f50c109570729bff83ad24c11665a2ceab16c9681dd52aaa2ebd796a987aba7faf00aa9c664e14c33a0193ceee059954155ba64e6a977c22998877710aee0a75009a74c0bf8f9a7e72650012d450fc642144a69a1b0511abbc012c7a9e30bd0a997b8a3fb75ae18c7b6191cdb70088225df0613791d310177277e5ec9a9678c2fb743b6f39dd66f179528da930c05079d7494b1d403958716b6f025737d130a786139ad7a6ae11e9b10de37edebbedd5b8645038c91cec3213395ddecd1f035784b203e5101714b17d055cdc707cf0893140579d01f2b2bbba26db306127bb4280caf56f9126f07c86c08fee6b59903408bbb2be91325e5d4e4f87bab2fa7f8fda82e247e6a1ef3f5faf3e21ed1be8fd8cd2a2b61840de6e2497be5a4ac8301fa757692b9e264709321cc0c1fa34846911c8b1bf6cde6b4e53d47d37a2dd27960e571f149a004a6188d4aadbf6d7fcc6a1bbfa29e378e92413501a457b0795819b49b4d5b47799cf9c20e01d48c837c7bf521ed4f9e94cb901fb84c6baad798c4e7ff190b143021f6faec30168907890edb756849d6747c19b71adf7a0294a36a2f122f6bffd50c1b54e7dff4a07818a6f99ab0c3c5d71c33cc0fcf3b1d8bf2fc74d48535b5cdee674e3112d77be5994572dd87c72e62860ebbbdd30106a3b75ba89154dc76ff1f78ab1f7f707c783e890cabfefa0052b57df811d5febdd324f386a77fce777e011d9721cc216f695026e11f5885f945395daffdaaeac885416491238fdf31c9b2e406bd5c242677bca767c25c588afded8cf3bf38a4a98b79e8748c6a9aef319fda02619980cffc7d3ac705c1d4e83956a0884ee17a1184cf1d2b2517a9c7f786cc1382120bb2dc6409864a1c2baef11c88d059b88980347d6d869fe85130ebc76ca95ba62dc44018ee7f4ce5c282d659b97e72fcdef6305892b5288061437d5ca269b848248ac8d7b7b499b4dfbc1a91cd2e1b91c3ff7022b05e9d952671de9fd24de8eb3f43a0b1d102874da267b64415e6acfabb3e0815508829d1259d9e791b369550e0070e412cef59655771fd15d568d092fd8486f1a0c2b92668db1eeec55b2ffec1bc9a2faa398a34109d3a9f34b3740e9e11a5e19c46207059f7445d09b27cc4b1b9d01955690bf4ae0a5d845551b9c46f9fdba0c857bebb6fc891c65a95f2a5ed3dadcb05a3a0757ec0d40683d37d0dc828c8f92568eb842bf3dc2f50936b6cb238a05c9d4757869bb7aed9d048f926be8eb3d7da801803ff8f1e853d55dd785bd2c6c699f8a195b637e5d004b47dd5d4003da1fe60709585c629efe6032b326a5ec39a735157c7b7efd6be91a30e10f99ee2e28b5202f4fb58591453dc30ef1e467cec18d24cec34ba3c6ebe8a99549517dc6499d01c9361d388ac3f0217c284c3c716f1c5f173a79919b73136160f5374ab78713e1ec4642d7e1969bd48c532759c2deb3a737ceb40f752bad52a6a1c4cae97a37fbec0e9dd8ba2ee65c54b8984abea547acee79fbc7d5219c7867ecb55712cc2e7bde76aad2ad63075d12a40e8de64ac7455b9bcc27d0ebe6b6af062c162a051ad236fedfdc1f29da5a09f7c3178eeda44c0717d712c39de4e3e5534387a04eec0d736b8646a92e08ea51d4d364a5b3f9cdd718efd7daa78fd8d8121e64caf3b26633b85e8d7c0d3664dfea5d07d78690321457ebf1dc97835e5a643ee2de0c59868018eaf76a3d213b619c2d603ec68d66f2ea2ed75e1e4ac94ba7052c4e972b7ba9d1c1f82a9171a31c619d62fcae3e5b6de15382d412bb1fff5b9b41b5acc1a4552b725f6bc20e97f3b9a1c4c622d0af2fe817ebe4c48844e0cc4a3974d8c88d09aedc9dfca9fa3c06aaebcfe809a2bcc61279f21a1889a60818a9299fc737d4bf3853d369889af186686d9969d1b1b4c155968c3ff3f0108ceaec6da7e27669abe94dbb04369ee692cadfdf00dd9dce1340c279df5a512b33fb122131535fbb51a68c1cf36ec5b13ef0f0552d06ef9b4864115e9bfe4995215bd29d713b2fe574d3a1fc3d7406aa27abfceb15252db9ce2fc5aee5a93517316266dcaa3e055874d385aef6d5de3a197dee44bca281d1f04b83d8846eccb3a75a776aedd6d81da6fbec172b237c224f08c37195ee2144d71d501f0875d95f006c756782d2b547b3ba43f27144557e469547c4e8eac23e1fd428de387602efa78d97cfed7b530feee56db92112878746c524090af1fd87505552a379d5539f756818a209750b6be2d34af4c60a49f5de44451a98ac164f1f38d9ef467ce9fbf6cdb315207dc3ae0b043d7822cbd87c63b434bf4c5b99ae286fe8c2d6b19945885795c95948c979ccb1298c98c5b6a5d3dc35d0d678f03e354d6e513e9fe72dade44813114b72ce11f346beb1934b6c492fe9c8e838708b71410b82d8143ab5b053c216f03ff764b89e0bd4c8c0033f0f0479f5ca5e8a1c705bf6593cdbc9b39d6d059e9398bff53d76822cf68d592e988acf2d1ee794af3686c3b6beaafc44346d7d9e655844650d359acc1c3edab9395d645cfe1314c9af9fbc109a0492afd2858815d142715256facb931b69b1747bd4fdc6967ae255ea1dccbbd77bebd32e4bf172a0366d9759124d7d44fb78600102db055047d0694d46662f17712a39517985fac75a507b7a818835b15514ddb598827947f12cf38622f0124cab10c938adeda98804e8a34d050dd56cd0ed9fe064177dc30bf58f9c36a343a5226bbece8cf5d5980e5dbf768920d7e9d9816d960b7db1f4d3003423a87f76b2b1b3c847359d81bb5e922c64cefc0fb976facd708032d2e48e0e1aa58b17eb3f29eb472a2125bb591a09dbc30c68f9c7f29cf8b49db22295733408594ed51e2b40227a7a7b2830584ecd0982d872f13ac55523f0215892b393121284c2d4807551461c1ba02a1e8b037b99ad353ea2f6784ebc2db0ca34c85324719deac35ff1e82d68cee34fdb9d6e988941c624e7ef439e2aebf1cd9750c17b44b4b93155f31e4a88dc767a5de8058f84239138e7636cef70de994e7ee59998605f936fc0bbb434cc6b5d687ff4ab011bd8f3dc2124d422679e6cb6f8ab858c38f8afa877bac06052f7f91620f2de67d862e73b695def284a0303979e81ae5d6ce850787744d3d5782b4920ae3fb8710b48512092429b3e177c8bf4e9ed450cca8c4d91c2b152bc832506499c1bae07cacbcf07b0a0f5dfcf136ff20c2459583f29215da789af203adcfca0d36e084145fb900d96b176ac7baa64340078d8ca4e5a8e5b5b15657b0587b23848d2baf7cab090a7ad408890552095a5e46d151febe5938e7b8eb02bec29234f6ddd885851e82007c9dd5b06c5f39e005eb3321dcf10058ce392eb87c298699022ef9526787a4f755d94cdc783d630c368710cdf2f23efb1d2ebf61cc1f656bf1fc166ebef6b2b268b2a7d28b0915913feead6f0fb2995bfa39d00a750b39fdf572f191ce55b461cfd7333206165d30e6668c347b51ec90652ea782889b3990e6ee8d229d7fe708629cc69a18b10adb278af5cac072e38636d3d635476c56a357ceec5f859cf9a230ea3aee29cf74c740c98012d94017f02bce31ca49e4c19358a0a8208deb85a0947711b0cb6465aae95a66e4c64fe7b16c048653ee3a147e5ef6f1af53f0d469e14c21032eb85ca851cd6d0d59d45c87be6d72bcfba765640ff0e66f0d2e85e9d467e1bb8d079db55e4e10180b1a0bd3e330a0fc581311bde68ad804b90a78306c7b8e81f77f3f0fc43b5f1b7bb4b5edffaaedae9e333f05f5e6bec967c546282b84b3ab23a82c09b8772e5d889ca2e7b286357d5f7a3d124b16d836032c15e8daee73b3b9352712720289a5dd19e8c9c000bcdbbfce7e020f66be8576b5657b069bfd9f8f722f207f3f87132796b6e3141ee01261cd8791db713a068850b0a5998316fcae2d37c52d0f26b0ee0f97801ddcf03f1ea960d7d66db0fe9908b4ce8509c0b56a7a1e3a7b73867fef12f20c15e1b4693380f76f8ee5e277984b62f0d595b767cbb7f9621d3346bd5817caf194f677e9367f1df56a0baeeab915c5d891cdca6fad32a7852754866a62a0445f616e59e5685dd2abec3ed22578c51be53ffa9a67b7fe5751c473177ce962f02ee1c3d23fda72a2c49df0eadcc684be30c10733f300a78d9e4bc638bd88c1fe2de01787716db5dd23e691fcb47b0a9d1f848737a1dc995b43fe7f38b4270484e42108a7f0dd3fce29406c55f12d82113ea20ddd351823dbb4891f34b178b5b082aac6fcc9bef5de211d95ae4609d9491e96bbf06b1b765fc68088e04ab922acaadf698e8c07e72b2d381ea1f505a2716658510ff7567bd9463d63a22b50859819fc2d8c4951a40a0429089623fed61b55a9db7ccc1a3e5c1ef983b0a2ea7cd199c4abcafed4225a51310a92cc5951bafadbcfe5a1b9aa465dbfea1e882bd106f0a6c39713536fc50026cf751355e740d8d7731f254acd08bc05522298755f7687e9c54d89a1cb7db648b5236a6dbdcbd17a02c601f8361bf3910afd44b0230c7c9d34c32f9b660b9d8f313646eb0daad295c2d214780b6b3b71f7a908ce87de805025848fb5ee5641cdd683f1bfa034f15fb08a9e6f1c4f9265a088d1a5e36f11e990bc7b685829d09b48e89c77bedddc075d712071ebfe96984cf237e3acc1fca5cb3950e55989aadd58bee376ce0a8699521d48c12ffa9e30c1c47f0fed6c3167152ccfc6d47ee8adfce818e0b6019fb5f9cc1cbb81c48944b11bbebab4ba2f7389eddd9aa1d0378f348938f39a216a1ddaa8792c0ce7886157ba81dbf1d2d7d6cc0f034a19811dcb6fe9b790df9f8bf96778028e72aa4073ac4e642648f455b98cdc53a6413d96a1e7cabbe3d74f4c1ca12d19409b2e9aea8e727c8237af60c8f2ecfc80152c85ff3ff5b75975fc9e4967a3716142eb33f1159b98e62f6d0c41efa73a724bb65779431d22cdea6d1e7aeb8c3b8e0c401ab5e5536c54afce15b431f0641111e0ec834f7d4f56641330191c83bd23f6f77497d405715d75ecbef38ecedfd64e0ee52794006e4281cb4584dc6d16e9409c882a150de6e7fbb22c8f4043fa888f593b0b85b3f101212c0e3f454a45f3a1890808e1ae60cd9139ab66b2c38a1199a2e21ff3f7259704d351ea64f40954f96850c06f7e425a9f4401d4ac66b061583920a6034dbf244c582b29e5c4657f2460bf806d9a3a3d28f89cb886b0caa69977d34909d04d3b419e9d313659f691025f3719528ab437b57114f8e79f013b9bed5fa47d5bccce3c318a2fae93a5a7c773eb701dc720886066a261e17bf7e1274211036629f1802708457f6115f1087b07bbaa9cdc9381447156e3c8742e070bc288d0d84fc02a1f8149187a33e89b2d0571f780942d7362e0b064dd4c1e232f9386a6cd1af17e08488180c6a347ea41897fddd19dcff620021b6a096c22043f826a5e"}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f5e000)='./control\x00', 0x3fa) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ee000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) openat(r3, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) openat(r3, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) 2018/01/16 20:33:25 executing program 1: shmget(0x0, 0x4000, 0x1200, &(0x7f0000414000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x110, &(0x7f0000d19000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x90, &(0x7f0000d25000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000f1000)={0x1, 0x0, [{0x206, 0x0, 0x80}]}) 2018/01/16 20:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b7c000-0x4)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xffffffffffffff5e) setresuid(r2, 0x0, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000163000-0xa)='/dev/cuse\x00', 0x2100, 0x0) syz_open_pts(r3, 0x80040) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x120, &(0x7f0000503000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0xea, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x7ff, 0x7, 0x0, 0x0, 0x3}, @dstopts={0x0, 0x200000fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x48, {0x101, 0x10, 0xffff, 0x800, [0x25, 0xc000000000000000, 0x9, 0xfffffffffffffffb, 0x3, 0x4, 0x466, 0x5]}}]}, @fragment={0x3b, 0x0, 0x1, 0x5, 0x0, 0x10001, 0x1}, @dstopts={0x88, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x4ec, 0x4, [0x8, 0x1, 0x3, 0x400000, 0x8]}}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0xfffffffffffffdf1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @enc_lim={0x4, 0x1, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = creat(&(0x7f0000928000)='./file0\x00', 0x40) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ae7000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 43.160230] QAT: Invalid ioctl 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c3000)=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000a77000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) setsockopt$inet6_buf(r4, 0x29, 0x27, &(0x7f00001c2000)="0b0c534c133976f02643b39cc418e3587eb3980e75398b197aee3ceed7954abfa38edefacd8276fb656c2b596b846b2d0da9ad8cf640fa49897ef47329e56c90aff5b299ee27c1d3760304285139b9c1b949e33aba7d3d43e4b0a2844bf4ea97e5a713f4861b9da3cd412a13865bd884f1b2e2586bd154da7075707c1bc02869f431244dda202a051c7ea772524d1f35e53550b44e62da5a2327e00e42836aa0a3b1c6b6eed607f3391ac1556ac47884db59aaa3e49fe6216da9225e675a411612f7ac709fb3dad0c772e52584c901474b35768258cfab1c1fedd9a7ec7826", 0xdf) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40007) sendfile(r3, r5, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) dup3(r1, r2, 0x0) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) inotify_init1(0x80000) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f00008f7000)='mqueue\x00', 0x100090, 0x0) r0 = creat(&(0x7f00009ee000)='./file1\x00', 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000144000)=0x0) 2018/01/16 20:33:25 executing program 5: io_submit(0x0, 0x7fffffffefff, &(0x7f00001b2000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000bf6000/0x2000)=nil, 0x2000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xffffffffffffff7f) 2018/01/16 20:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) quotactl(0x80000201, &(0x7f000081e000-0x8)='./file0\x00', r0, &(0x7f000041a000+0xce8)="2ea3") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000fdb000/0x2000)=nil, 0x2000}) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000ee000)=0x4, 0x1) getgid() sendmmsg(0xffffffffffffffff, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000a91000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2bd0c}}, 0x8, &(0x7f000004f000-0x30)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f000053a000-0x99)="", 0x0}, {&(0x7f000085f000-0x81)="", 0x0}], 0x2, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}, {0x18, 0x0, 0x0, "a4"}], 0x28, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000b88000)={0x0, 0x100002, 0x1, 0xe, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ebb000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000979000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007f2000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x1, 0xff, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0xa85, 0x55, 0x8, 0x200, 0x9, 0x5e3, 0xff, 0x7d}, {0x7fff, 0xb336bab, 0x0, 0x1}, 0x7fffffff, 0x6, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x5, 0x3, 0x5, 0x20, 0xfffffffffffffff7, 0x101}}, 0xe8) [ 43.165433] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.199062] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ec000)=')cgroupposix_acl_access\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/dev/ppp\x00', 0x240880, 0x0) 2018/01/16 20:33:25 executing program 0: pkey_mprotect(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000735000)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000305000)='/dev/input/mouse#\x00', 0x4, 0x20500) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f9000-0x4)=0x1, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111b00, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000058000-0x38)={&(0x7f0000138000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000e47000)=[{&(0x7f00000e5000-0x1000)="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", 0xc32}, {&(0x7f0000fdf000)="150064f4dae9f2e9f4f7d46e7f2a9ef026f10ef2fceec3aee477d252aaa1d62b8700c0d902bf3f93861495a0e62c31c969868804793636cdf5eed8daf0505d7315482da523692c6b597fda9904cb554eaee43bc8e9d5d28b5816f5bcda87ea05b164aeea636314e718252b02fa882bf9a5e8a84795e630794934d9a2d4ba6fdb664c2611d9cbf4e418fd7a999aa5de0a095a740f07998d96adc197882b6f5c43ada0a077f98fd47ded3d8a4c420509529936ecd662f2dd26328acdfc6a050297dc39a39371", 0xc5}, {&(0x7f0000af7000-0x1000)="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", 0x1000}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 43.250917] QAT: Invalid ioctl [ 43.268617] QAT: Invalid ioctl 2018/01/16 20:33:25 executing program 5: 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, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ddf000-0x1000)=""/4096, &(0x7f000092c000-0x4)=0x1000) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0xffffffffffffffad}], 0x1000000000000291) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) gettid() r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x0, &(0x7f0000726000)={0x0, 0x1c9c380}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000064000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/01/16 20:33:25 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x400000) connect$llc(r1, &(0x7f00000a7000-0x10)={0x1a, 0x1f, 0xffffffffffff0000, 0xff, 0x8, 0xe6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dd0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x2, 0x1b, 0x401, 0x7, "a118155b9e29c04291941d54f48cd27131d7c6c1b241d304cdd16e2dff05dcc2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() setuid(r2) sendmsg$alg(r1, &(0x7f0000ab6000)={0x0, 0x0, &(0x7f000068b000-0x70)=[], 0x0, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x12b) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x1, 0x6, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0xfffffffffffffffd, 0x0, @tick=0x3, {0x0, 0x0}, {0x398d, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000055000-0x4)=0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000033000)=0x0, &(0x7f0000045000)=0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@generic="d1f8d97f493b0477b3fdc7b204b1ed37", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651", 0x50) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f0000c38000-0x8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000012b000-0x10)={0x1, &(0x7f00003b5000)=[0xffffffffffffff1b]}) rt_sigaction(0x2f, &(0x7f00009a4000-0x20)={0xffff, {0x8000}, 0x8000000, 0xa8f}, &(0x7f00002c6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000061000-0x8)={0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006fe000)=0x0, &(0x7f0000e32000)=0x4) [ 43.350674] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000517000)='/dev/sg#\x00', 0x59d1, 0x20000) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00003a3000-0x4)=0x20, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008df000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f00004bf000)=0x0) pipe2(&(0x7f000037f000)={0x0, 0x0}, 0x80000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c07000)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000859000-0x10)={0x10203, 0x0, &(0x7f0000064000/0x2000)=nil}) kcmp(r2, r2, 0x4, r1, r0) r4 = socket(0x10, 0x802, 0x3) socket$nl_generic(0x10, 0x3, 0x10) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) recvfrom$unix(r4, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getcwd(&(0x7f0000006000)=""/108, 0x6c) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000c000-0x4)=0x7fffffff) [ 43.395088] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000003, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f000056f000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) getrusage(0x0, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004be000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) fadvise64(r1, 0x0, 0x101, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000051c000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) fcntl$setown(r1, 0x8, r2) 2018/01/16 20:33:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pselect6(0x40, &(0x7f00007df000)={0x0, 0x0, 0x100000001, 0x401, 0x1, 0x5, 0x4, 0xdd}, &(0x7f0000bee000-0x40)={0xb3, 0x0, 0x8, 0x0, 0x8001, 0x0, 0x4, 0x100000001}, &(0x7f000020e000)={0x4ff8, 0x3, 0x8, 0x8000, 0x168c, 0x3, 0x1, 0x7}, &(0x7f0000779000-0x10)={0x77359400, 0x0}, &(0x7f00002c5000)={&(0x7f00008b7000-0x8)={0xdd48}, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009cb000-0x20)={{&(0x7f0000452000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x6, &(0x7f000000b000-0x30)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f000000c000)=0x0) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) 2018/01/16 20:33:25 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000167000-0xd)='/dev/dmmidi#\x00', 0xfa5, 0x40) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeaa, 0xfffffffffffffbf9, 0x1, 0x1ff, 0x80}, &(0x7f0000e34000-0x4)=0xa0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x16}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r4, 0x7ff}, 0xffffffffffffffbd) rt_tgsigqueueinfo(r1, r3, 0x3e, &(0x7f0000000000)={0x38, 0x3, 0x7, 0x4}) r5 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000004000-0xaf)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000003000-0xc)="3f567348f0afc6fcccb18efd") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x10000000, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000761000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000597000)='/dev/ptmx\x00', 0x407, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000083c000-0x108)={0x0, @in6={{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffff8, 0xffffffff, 0x101, 0x7, 0x5, 0x9, 0x4, 0x8000, 0x4, 0x2, 0x20000000, 0x27ad, 0x1, 0x6]}, &(0x7f000058d000)=0x108) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000086b000)={0x1, 0x0, [{0x37f, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000238000)={r7, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x6, 0x400000000, 0x81}, &(0x7f0000966000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000d38000-0xe6)="d3d39c35697243529366091d55ba519c154981cf2bb3c48d9e42210b7874d96648b6b0ca1cf1b9368dd0b1c49e71b6bd5e0e70fedab047f816731996b33d190e605a4410120d6fa93ff36fcb107946cfe00b517ba9c1f77638cfba2c99d15e53e89792006a7f10e0586a6607828473d30347cbbc76b1d89f7659aa0296819a657d7f576fff77d58aff2b791e17f2f7eb4d135af84f70ee87f79da67057f2724568b95e7f8baf9c38caadac0d397504682e12ace38364081fa797ecb47f5817c93e7bd273eed81cffa239bb8b5bcd65ba95e62dfdaf4ccb890d0f612c35c43501d69b8c03d688", 0xe6, 0x11, &(0x7f0000a50000-0x1c)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, 0x1c) ioctl$int_in(r6, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x1fc000000000, 0x40000) fcntl$setsig(r0, 0xa, 0x29) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2, 0x0) clone(0x2000000000000, &(0x7f0000000000)="1d", &(0x7f00003fd000-0x4)=0x0, &(0x7f0000eef000-0x4)=0x0, &(0x7f00005d2000-0x100)="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") r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x10000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) mkdirat(r2, &(0x7f000056d000-0x8)='./file0\x00', 0x0) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer\x00', 0x40100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000055000-0x26)=""/38, &(0x7f0000dc8000-0x4)=0x26) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x10001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005fe000-0x10)={0x6, &(0x7f0000e4c000-0x30)=[{0xfffffffffffffff8, 0xfffffffffffffffa, 0x7, 0x3}, {0x8000, 0x0, 0x7, 0x7f}, {0x5, 0x96c, 0x4, 0x9}, {0x7, 0x757, 0x1, 0x3}, {0x7, 0x6, 0x1726, 0xc41}, {0x7, 0x4, 0x80, 0x3f}]}, 0x10) setgid(0x0) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc0000)='./file0\x00', 0x0) creat(&(0x7f0000eb6000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f000012a000)=@known='system.posix_acl_default\x00') 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8, &(0x7f0000396000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000036b000-0x58)={{0x100, 0xe5}, 0x1, 0x7, 0x6, {0x3, 0x4d}, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = gettid() perf_event_open(&(0x7f000021b000-0x78)={0x1, 0x78, 0x50a, 0x1f, 0x6, 0x0, 0x0, 0xc0d, 0xc0, 0x9, 0x1, 0xd1, 0x7, 0x5, 0x1, 0xd1, 0x8, 0x8, 0x9, 0x800, 0x101, 0x40000, 0x1, 0x9, 0x1ff, 0x7, 0x8000, 0x80000001, 0x5, 0x58, 0x8, 0x3, 0x3, 0x4080000000, 0x1, 0x7, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f00007d4000-0x1)=0x0, 0x3}, 0x10000, 0x1f, 0x0, 0x7, 0x3, 0x1ff, 0x101, 0x0}, r3, 0x3ac5, r1, 0x8) socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/16 20:33:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004b2000)={0x0, 0x2}, &(0x7f0000e0d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f02000)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x1ff, 0x6, 0x6, 0x3, 0x3, 0x3f, 0x4, 0x3, 0x7, 0x4, 0x85bf, 0x8, 0x4]}, &(0x7f0000a18000-0x4)=0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000f3d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000dde000)={0x14, 0x2f, 0x309, 0x3, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x871ad110380afd25}, 0x1, 0x0, 0x0, 0x0}, 0x850) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x5, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001e000)='@\\&[\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000032000)=""/172) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000006a000)=r3) sysinfo(&(0x7f0000054000+0x53e)=""/41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000+0x8c2)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) fcntl$setownex(r0, 0xf, &(0x7f0000013000-0x8)={0x2, r3}) getpgrp(r3) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0xfffffffffffffd22) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x5, 0x204000) ioctl$TIOCCBRK(r1, 0x5428) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000013000-0x4)=0x0) 2018/01/16 20:33:25 executing program 0: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000793000)='/dev/vcsa#\x00', 0x400, 0x40400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000168000-0x10)={0x3, 0x9, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b09000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000db000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = gettid() setpriority(0x2, r4, 0x7) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b09000)=0x0) ioprio_set$pid(0x2, r5, 0x20) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003cb000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) pwrite64(r0, &(0x7f000041c000)="dca6e6a60ad7afd7c7808ea0fe69f628fe93c1e14d90e69a2eb357a2463427748bab4a72759379b3fc7298025fab3bfe49d4dde13d61f328045a40bb11d18d4807e38339b216107aef83957fd0594e3236a98b8fab32", 0x56, 0x49) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100010) 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000be4000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000885000)=""/121, &(0x7f0000877000)=0x79) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/16 20:33:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000002, 0x110, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x28, 0x0, &(0x7f0000007000-0x28)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x2}, @request_death={0x400c630e, 0x4, 0x0}], 0xba, 0x0, &(0x7f0000007000-0xba)="31f130c3a3d8ddeb800c530593bd72b65ff2d753a9ca9a6be261a9c65d758c9be719bd8c2cf0095371bc5ab839c7b95a26aa48d02a86221e05c7d2bd879c0669de84a4a484d6068a257de8e347e3fc3c03e21d168c14a4ffe0987fc4e0d942044f31dbf41c01153f65a92e6f42380cb8aa8b0467b0c6ee939b2baadcd7a3394027918940c8c30711cb22a6358cdc9a76b618b52a049790bbcfbec2207fb2777e390b58995e6b0c0ade6a41b664f0c32982b725ed4b219ebcc4ba"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bed000-0xd)='/dev/dmmidi#\x00', 0x0, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf0000-0x8)={0x0, 0x5b29}, &(0x7f0000b5a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ad000-0xa0)={r1, @in6={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x7, 0x2, 0x2a}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000b82000)="62c6a44fb13526d7997bd0299ef71c3bd6bb4c31742b847f2b097199b0801d33be782a878b2aa8349f89e239d5071b2a072e81d1a302087ba9d7e362aabd23596d4f2c10ce573f54fe6a23846dcc3af872f6d6b4d562c838c5c0838ba2a3e7f913d75ce2a4fc9ae17a71cb3bc91f8e41be51f86488aa948a157d2288df52c7584bcedac7ebb1b79d90bee62753ae011fc2be5977d40dbeb5efe17b2813", 0x9d) recvfrom$inet(r2, &(0x7f0000c67000)=""/138, 0x8a, 0x40002000, &(0x7f00008e4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000b25000)='/dev/midi#\x00', 0xdf42, 0x101000) dup2(r1, r0) read(r2, &(0x7f0000887000)=""/145, 0x3d2) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8f) io_setup(0xf7, &(0x7f0000352000-0x8)=0x0) io_getevents(r1, 0x3, 0x2, &(0x7f00002be000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fc9000-0x10)={0x77359400, 0x0}) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e1e000-0x8)='keyring\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) openat$vcs(0xffffffffffffff9c, &(0x7f000003b000)='/dev/vcs\x00', 0xc0002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000870000-0x10)={0x0, 0x0}) 2018/01/16 20:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, 0x0) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bed000-0xf7)=""/247, &(0x7f00001b8000)=0xf7) fcntl$setsig(r2, 0xa, 0x12) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000053b000)=""/9) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000476000-0x60)=[{&(0x7f000003c000)=""/134, 0x86}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a36000)=0x100000001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ef4000-0xc)={&(0x7f0000a25000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) munlock(&(0x7f0000784000/0x4000)=nil, 0x4000) fcntl$setownex(r0, 0xf, &(0x7f0000adf000-0x8)={0x1, r1}) dup3(r2, r3, 0x0) tkill(r1, 0x16) sync_file_range(r3, 0x6, 0x2, 0x4) 2018/01/16 20:33:25 executing program 0: mlock2(&(0x7f00001cf000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f5000)={0x1, 0x0, [{0x26e, 0x0, 0xad}]}) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/sequencer\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a94000+0xcb1)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x28, "2af13fc54e13c857e8c69532c48f1b509425be0b21efb7721157b5609422d3e8faf265e7f66cfc7f"}, &(0x7f0000000000)=0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a94000-0x10)={0x8, 0x8000, 0x81, 0x5, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0}, 0x1000009, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x18)=[{{0x77359400, r3}, 0x200, 0x7fffffff, 0x8}], 0xfffffffffffffe9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) syz_open_dev$sndtimer(&(0x7f00009ee000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/01/16 20:33:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000000000)=""/92, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000+0x382)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000002000)=""/152) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x100000000c097, 0x228280) 2018/01/16 20:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000c83000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000304000-0x21c)=[{{&(0x7f0000271000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000081000-0x10)=[{&(0x7f00004e5000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000b4e000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x141, 0x0) r1 = add_key(&(0x7f00009ff000)='keyring\x00', &(0x7f0000b5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000872000)="025497c11c555c01636d7b35ce6d41d6c4b00824707698b89db094c5fe3f8d8634b1238bee55bc58a360154f4446d9a750fab8c585c57f9bc16ee1115d181d995e002bdd9e41cec18e00798f6c1d007d436fcabd9e883bcafa0c58a7e2a9c22718085aaff21584dd6f99b6654563ffe9dd247198c5d0c0bac7e2ea93c91106fe702c039638389d1974c169094f50", 0x8e, 0xfffffffffffffffb) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/create\x00', 0x2, 0x0) utimensat(r2, &(0x7f000082a000-0x8)='./file0\x00', &(0x7f0000e19000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) keyctl$setperm(0x5, r1, 0x2080000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5b000-0x8)={0x10000, 0x5cb1, 0x1dd6, 0x6}, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000f0d000)="803e07fa11880f3686d68de6b1c35755673769048323e51ec561d32b4da343f545b61f3b5aa7ebc50b49d578f4cef859c4d2bfb38c5d0c9849f0cfbe4d0cd722b21d93bc45f4daf4906036334a83c6bd061a216adb01355e8cbc95621217f11c61d6a926ebcaa479b045f67c36c930a17ef3d0162d200cb8f3da2f9a857fc4a036c04c831c4440533ba049f3e518e5f1a96d993a657ac22c908c4678c06ec53bb37f8a172375213133623f914042e0422effb7d0ffdc37b75890d1a513e7cbc7b2fb46a1d40f476074645c99c02d8abd8f8b7ad3f4299c0256e37fda1abfcaf2d5086b81334fdb5395e49f8d62ea46690f") 2018/01/16 20:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f59000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000922000)={&(0x7f0000dc6000/0x3000)=nil, 0xffffffffffffffff, 0x0, 0x50, &(0x7f00004c0000/0x4000)=nil, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ec000-0x68)={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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 43.763263] binder: 6583:6593 unknown command -1761334603 [ 43.770896] binder: 6583:6593 ioctl c0306201 20003fd0 returned -22 2018/01/16 20:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c4000)={0x1, 0x0, [{0x4020000048b, 0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f40000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x4, 0x4, &(0x7f0000d8e000/0x1000)=nil, 0xfffffffffffffffe}) [ 43.809547] binder: 6583:6593 unknown command -1761334603 [ 43.817148] binder: 6583:6593 ioctl c0306201 20003fd0 returned -22 2018/01/16 20:33:26 executing program 6: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x8002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) 2018/01/16 20:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f00000af000-0x28)=[], 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000c5d000)=0x7fff, 0x6, 0x1) seccomp(0x0, 0x0, &(0x7f00003cf000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0x50}]}) mlock2(&(0x7f0000db7000/0x2000)=nil, 0x2000, 0x1) 2018/01/16 20:33:26 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) read(r0, &(0x7f000000e000-0xa1)=""/161, 0xfffffe7a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0xffffffffffffff30) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/16 20:33:26 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd3000-0x4)=0x0) r3 = getpid() r4 = syz_open_dev$mouse(&(0x7f0000dc8000-0xb)='/dev/input/mouse#\x00', 0x800, 0x200) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000fd2000)={r4, r0, 0x5}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) shutdown(r1, 0x1) 2018/01/16 20:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000203000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f000041f000)=0xb) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000415000)=[], 0x0, &(0x7f000048b000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}], 0x1, 0x0) rt_sigpending(&(0x7f00004e7000-0x8)={0x0}, 0x8) 2018/01/16 20:33:26 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac6000-0xd)='/dev/usbmon#\x00', 0x81, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00006a3000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f85000-0x38)={0x0, 0x0, &(0x7f0000f3d000-0x80)=[{&(0x7f0000f84000)="7f2d504bba9ec51dc64e6f5b3431865cd8c492b4e5ebf861d2ce0527961a1e6401936b4dbcf110b413788c1cd37e85d759fc8d2d34e8ab0950d0396ce26ea130c6bf4a79c30fafc7fc51dbc37a7b504ef78e51c5473a0806e8a997d99d3f8737ce6cf961ae80bd4da1c1", 0x6a}, {&(0x7f0000f84000)="09cdf06b3dbd91728ec1ff427e5295f8fbcdf5cc2d5c23c662", 0x19}, {&(0x7f0000f85000-0x2)="925d", 0x2}, {&(0x7f0000d2a000)="", 0x0}, {&(0x7f00000e9000)="328d534756926e07c597c60841063f810081ac5855389422cd2f04abed2d704ab9e46b74670c24e88fc497a78c189827c06166bfe4655ceb364a30a0c1741a6a09306519d5384964b3f31da2e590a839d19030e488e945f36c85060839e5d2908ec36ec05c", 0x65}, {&(0x7f0000b89000)="8bca363bf68884f75f6e1003b172128b1f1866f79482edff51a531722740c4d83fff9398b456bd683ccf9a1b2a0ef9f0423970016739d4035bd3b878a1846c64ef38c65e9c387fe5ab8d21af16c4c573023f78932a87d1f02b42618c971e2065962957dc3f48cf43f75c9a72b3b0b8fa8019e9f799ce25127938bfb4a68e2dad255b947f7f75a19fa2bb29eb2154ba95bbd0aa336554ba2c96abb213416be302abdae20e7e2afafb4e56872a4219ce7142c658d0aab723ed3a3933e2606532036a68cbc3eedf", 0xc6}, {&(0x7f0000ba3000-0xac)="cae8545fbdd97d9be56b47d13273b1b97de95d83d8fbb3391c485f4492fb6fa60ec460bcf749691f1438682f72e2f78b20a96a650627a2386c1b736d65c533173787e0bb7465ceb3cb50f79e3eecf80cce9e008ee4a5b9541276e882a8ab4068fffcee5510a090c7c53059e5b2e4c738d099874e0c77c283c57eeb0db0d0beaedd9bf33fed93f032dd1aa7ce30559dda691a96f216bfbdde3eb0f1d5414b5f73e7e970e3b3197c144f3d1116", 0xac}, {&(0x7f0000f84000)="b44423473c0bf9acac47b22f4cb7458c008abbdb5a434088d046db0b842aca1ce813050f7ee05afa61a696f01026036239f935c7f214ea1566d492d4ec960e611085c7d2f047151e4b780a908a523daf51d170c0fcdb5985ed22f6232198a797dd218d19fd43fef5f9d5d3c4d0113e38d815f9dfeff498827aed97d95101141689f882008a6f5f9638eadbca372f2043779969b114d0a9b6d457d9da2c3f3b1f17a5521cf1e74bf2115905fdd15e69b9d54bbf84662e6f7c7f19e8c28178b264b0e173b385206fff01ea15976cb17ec4050c5414b1a755", 0xd7}], 0x8, 0x0, 0x0, 0x4}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ec4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f85000)={{0x6, 0x81}, {0x101, 0x7}, 0x9, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000001f000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="76f622925ed5c335b3ec092fe231abbd"}) 2018/01/16 20:33:26 executing program 3: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/16 20:33:26 executing program 2: syz_open_dev$amidi(&(0x7f0000982000-0xc)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) 2018/01/16 20:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() syz_emit_ethernet(0xc6, &(0x7f0000a74000+0x5b6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x27, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000b5d000+0xc28)='/dev/cuse\x00', 0x800, 0x0) [ 44.394958] binder: 6625:6630 ioctl 40046205 8 returned -22 [ 44.430341] binder: 6625:6646 ioctl 40046205 8 returned -22 2018/01/16 20:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000985000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005fb000-0x88)={0x0, {{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x879}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000}, 0xffffffffffffff44) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x4, 0x0}) writev(r0, &(0x7f0000d66000)=[{&(0x7f0000c57000-0x4f)="3ff9cbddfff6cb557b5acf268dc4b24c0cbafb5273dc5dc430a952b0266c7e76e352a91cdbc0d3c2fd73c37d753bee607c442de4fb3a49585b1916b9262514fe199085757a04d17dd8be892fa5e379", 0x4f}, {&(0x7f0000a8f000)="7ed0b7d75292c443cdb6b64f48c73dad4672be8376cec1111557688f3c1320a82bdcd29a59d82e74cc0c228d5be9290b34f64d1ec2c9c37374b088644d2084651e996a957c2004dd8b26ab353f8d6a11c6cb83382a5b43469c684f7cce897dbfe8b37a7345228aad5e1addd5422815dd1d4ae07dbd5e4030806134c5614c09e6f86b257fd38646370b8e43974ed681f81bd322c5c2fcb70d9d314c38872e0436b80c726e0c654ab9145a652836ff043e5242ecb5938c2cf68d3ffa95cbf95698db510f95032b15019848dd1728a30f57835b3e1f", 0xd4}, {&(0x7f0000786000)="7da579458ba351a2b3e8ad12da970f4a27856ede54b2", 0x16}, {&(0x7f0000115000-0x6e)="79648fc3b7af673bc9e256e63b01acd65eabab25c904112d8f05b10cee7c13b5cc4c6898079dc7f58721dc368c35675705f1bc59ea66587da6c60ba3a8b54b313092c30a3e033c43d0d28393bd49c7f6d497219c4da1efc38464c5d6811080b6888e7a09db5c8515ef14d829962d", 0x6e}, {&(0x7f000059a000-0x2b)="091de001e17e6af0726ed3ea72460ca045cbcc5b9a483569f1cff136d3ca0dbda1ad28748e5105d39dc397", 0x2b}, {&(0x7f0000f1a000)="722fcf737bf89327418795865feddff41b03e760357627e965213a1407df9d5e190306ef06a48b9b0a815fe8133dd07b7505545ec45ed08b7d09ee0d0be1076ac57d1da70aff259c0b6d4900f75cca1e681b639bc82a33afc1823ce0f78463fdba86cf2df85fb88c8a127153bec2820707ef6106a6e14db1907d07a584386fd81611cc29e1798e6ab2adbd087c73d5167e811a9ea3fc9d0a4e32da1a8267f7484ae39caa8ac146ed01106548e9b8e81f3d1dccc9464c88643a22857f043d0416d4981753033844a639e7d3494dd147c092abcddc2c", 0xd5}, {&(0x7f0000b95000)="70c176bb898272ad1d15012696cd44082dc2a1bbd9ad68582745c3546a603fedb400963d816d2a11759512b6246d0859146feb50b19b80a76f5cdd8cbf5fab7ab2f0c9a689474398d270ddf45fda63d8675c9eb53eb83bef462f05e3c1d57c883ebd2944bd32af3b66a167aa563bb1fddc755442ed96ad5dccf428031af8bfd12f45b804fafc6aa0a2919fffe23f22308ea22ab199bd62e2bdce3137b2fb793fa5fe80b44fc1029cbb5a5c3ebc9ec0268132bb86d1b8b52d3a6f3839fdeaa8d2d8c701c28a52bcf7c7a641f49f50f3fb45b4b291b21fcdb9c1f15d368f717d708ac9d8ac70988778e7ae1f2c8889111180312b2a06092702281d051027c1baefb420b1e5d9e5888733eeb9624f5303acb6617dcfa5f0dbef53e320a4cf4b197638bf86abfadde9ab29f9c85711b32736c24b21338b225ced96da5be93834eebee2a2e9f42b0d20959684340622ec589e2f5c64f5b0a628457950dbce66ceae4e4bae693ffa098497898e656fd590c7b35c09cbe6e66b5a24c9b7a73b481ad300e34f9bc8185fc67dd047ecbc2b5c8054578f3397f815005101d708c6e948615d449682c80fb3c069d2c372bdd2bc7cd928b93b5030c4c656fa7fb92dca39a8af338c14c2f09735d3d4456e5dd50857f1d3d024cce1f26d1f9290d074a461d230dc3d39158f6ca69ce7ba5115c31983eec3498b5ab47788e87f8d906dde190619b705699a021c1af42b0997947ad96e77f8319486fc5767a225d6eb566d9e86dec639c97517f0d3779adda56691d05c7ebe21786fcb37fab674704650bc4cd6adb6c68826495fba74419a139f90721cc1072f7330b5beb9ed72c34652a2779dc960a617ee782254455a7a77719babd6db10ec6942ec6362acdc4de2cfd0147d7bb3f3474c53107dd0b9dc6ecba85073e76fce9f4c63990735d9add4ac1bd7d632442136bcdf3cadd2c2decc68a14d20c8bae34bc0804aa20799d7a733934f45bb9651fdf982e0ff2df7622a10697c36852587cf02599ef401c8fd49895694d987378bd41ec94b930fb13290b3b4c79161d207eed2d2f24e636a18f203103c5929ec43fddb1cb6134343dbcc4d0c9f3f874c728c3b52b84a55636443947e23ab473ffaf41ed9b84f2e4967cb8aa7609acc9378cb7b95e5a99569f71434d70f40e74896cee80852afe164949dcfdacd5d56dee1f08f307161e39247aa3a614a61d1e2b9144d163d45ecdc2b2595a6a523542ade76bdde5312a7297b1f47bdb4210f9b9798631fd50e8ba5a5a4f483f84a3fc6d526d26eb0fd13aa15c5a700970e558958c3ca5a832f9eb90eb3f7987475068fa917e663078226239ead3236509b6c77232246ca05e22c95fe477cc45a02a1c46237e364dc05c9e59e9d722a3c7c1ad4c050e8611f1bc449b4ba74e5d7e930166a23cd34c99d94e7baf979fb1624d5f855cffe86925c2127dcd6c5c08d1581e328942e9fe20c0dc2fc099787b54e731460357cd2888c1f9ad2c2199cd6157e1763c6d51146d8e1bf1adb70eb79907609cc8e5ae73c819050ba0cd74e5bfe0430d3f1825f903a2e6ff5027be9e1e6145c487bf3ac4b658ded29dc2514cfc25a02764010a47de06bc2c78292332d83ea8df4538eadb2cbac85cfe2b1181a33e0301306639a1a8b83fbecf6604059a500064ffc703229243fadbeb455191d581684fd8978881371a161ff61566f363dd5ada6988f08b74ddda19b1049de0c2bac59e0660ea92cb1be7a78cd179142d6b6940bae8af4e1acbfa5546a46c29e23ece8740db3816955f4721d60d64cbc0a2d524c270309e29b6073b3239ac61cdfdeb944155049289af5f9ce1069140648acd2e021160e9f100470ed0c7214be3a73fbe3628f1bc789541de35b18ad755d4c0aec829021a45689144fcd90377cdb637ef89f604c36a0eba942be1d14a784eb482eaf0d3872d37e0a3c420f1a29693387e883ceabf6a0c9f130bd5a48c0170254f79519c8f3ac29d28e5129f3cdf91663586fe973574834a39904b9c059017b77fffb0fb54afcf01798bbd02e9eb083e2f6df2ce2930cb78757f815a07bee3bcf994a9fb6ce004dcd879507fb938a68b3236377e21a5f7658c0e2cdfdff1bc743f14386e3b8b757641f6d500fdc829d8cbbde1d3af1f457d46bfb6addd1f3ad44ab3f6736b1070e032515f94bc1c299d769338b0a8b08bffe20e659ea62885602db8ae0562b552ff4404bd5c417a80c0e09c486f21369f5a30d5f37ae90d80f344bcbc4ae368bd309d75840ef97a674b72eb9b659bf393e440dc9c9a65c52d3b84ef625f3a957c7c87f077eaa2a296713dc5c4ff04580967a14d3c9c4699c7d93bd65565637153a9bb34959315d3f2e651bcca660a0d56b43aefe3da3844403e3f1b25725f4e898efaf715215bf5d324f68825b9ff0796be61a14a4b215b30ccc5de98b774820f9e0637d0de563d5f1b110a9ef1d9639c3144f1ac8347f7e175d07b11129aec7e4453a72fae730e04cda4a55dea06f3bb3435a80aeaab5dd88ec882c10465f31a11589c1158736e778abce24c87ba852690e647b8430899770406ff83c425768aa5a0f69c566160ee13668e9340c07eacfa8c257dd179ace3c18bd94b8679fd20e490d5421d5d17cc08441fe4d2e032bfdf06aaea4fdf9c5f9c1de31c298f51facf167a890e5853a0b18ce9e404e8d9f5096d9e91c85f2d7fb4834f26bee0049f0838786e787ffdd9761f64c801de08c321ef7cbf7cf8eaa491be8abed4ab62ae9bb113e36ba7ee7c2fb8252ff8dc6e091daadcd86fa99aaa560fe75bbce736e84a728292fcd1b483bf54f2c95811711122a9dbec6cdfc652ae8462971e2c9c00c5166780d962e96e170ccf1246971e26a7e49f43353e9ac574cd6590a289c60534cfe2aae4c5a39bf7eccb50ea35316b8f90e9e62917671b711f56eda967bf520f0a46b7717baf24b93a3e7db56a1cec16b3cdc67c582dd52d37aeecdedc45f4eee151367ba9a375af8f6dacfaa5cf7a77a457732f3c87fc16bc3a835fe36122e230563f966c0929c62f46a3c4ea1b41ecdd8c193f26edb3de7a2aef56ba3bd9391e2afad342dffe6050dbbe57f57f5edfee3be3578600f11e32dbbfab7a9b3950a7638bb8e76036278d49f05ad84f46ff784dae4920d529f10f2a845a9e58ea911e22c77b02301be82bd4d66014e0ae8987bf2ed986a99dcf85aa683cd9752adc573f7ef240c2bcb45b4ed8912b83503ba50a31b91da3179d323231718510ad21aef9c09f2b01bfbc0cf31f9fba208466d60a3ddc40066051d68572c57c44df71b761b84c5676723c7bbe58b70d03f0a700a6ca0f795d24f5344b510891e8614fcdd36c398a5cfb89c28588f3d2977a2a86fc3bd1c972224e32506212fdcfe0d303b5bff68db412a90908b24dd519f21929f899383fd30d20c5b30ac93b74c0f2d379d27a9005012a5d1d7bafc56736556e9c0c748026a17a39ac5228552663ffa53059307f5209352e17ae9fee2a7a4ffb81b35b5536fc441a99737facd30e6d79f14c06acd196a6eaf32f6d348352582fbffb16a881f49f375293c664b3f8d701f637aec7502fad244dac36459ca71a4916bc77ece5646b3f0a237403da2f015f8875d9a799d2cfc2622b1ddf8e3e57fe77696a39c567cf9368bff6c6926b06e968f71f80c3b5b5449fdd94468d67794da3de9812b914f6af12dc85530dc9071e81803ce8d77421c44681e826c88045df1108aac44fd1c8ef633812b9d7cc4a1d31d10185556a1f09834aa744594f71bcf9dec75da925320ff6a22a0d37190c5fe17a14e7548c376f337874e6279b74b0a9e62a98753238c949fc47f5ca4627b69507a61805d620e7e69707e7cfae0847285f85c86b78c56fb17781f1111caaa63b281f548f0d2b9abe5e6d9afecfebf9832062e460b000d1ca49e9a90dbc70732a933de696e2557ae5aa9945c383e712e54dbdafb87e5278d3f916c17eed4e8dc4df93d8230ce1a53f550bc34ac9975efdd1a6aed18ae1fa46bcb966ba2f4c7ac5f27baa45bd939479c8d4e7652bf2b618428db91e833b6fbcdca7097159ceb8cc961f6acf6d604577a3f808a3496e11404aade00074b65405b81708c3fa3f4fafa023ac83fbdebc0ef2f2434e3ea2444b0e1107e5b730948c58b6fc13cb06e37536253ddfd5a0e058bdaf2dfdee19a329f0e3620c49c082c04c1a5d576759482ce3708793ff04ce523dcedf6fe4dd13e276d1183a54088149f984d7d892a1cdf71edd39db0481ce21ff5c9be33a36a33f7357f251bfc2ee958799d25be19355dbfdc077f58b1d1e5d7a1f40ef631b0c8f9f135488112bf1dd0e0fcfa9b329176c25bd1fb8ed9c7a1763e7414bcee8d0311024dad467178b28af01dec1b843889af47e88358875d529b3f14cc9024efc65dc9afd9ee4e4e638303d88e04c2de8edc709edd8bbb7891be31243a08b92d5654482f4df3aac7a78fbb7d227b498f68729f237b2d047188f1397a5372bf8b6a909e9f914439f477bf5b984ae45280b4b6a9ee4bdab0bd06210af44639d18bac21d48ee52d674b3bcde00bcf704fcab3366e9cae62e0e0704b872e2ed9d466a40c7b7b0595cee680674f7a6abba021ef4e3fc3682496d9bcbf13dee275a5f9b9cce7c766f0d0478604c0c93b4ef8a281d545abc7e991f06571a6db16dd0a24d3bf69635ba2e54570a956fd9970719b01425a7292ab8f90288d4f5cf6db20a4166e1ee18888e5d5df1a955085de66514084074a3d7f001d5d98649f09eadb1c6a90de8df38465a302f036cfef93985799fa3c321efe45fca80d175f10cc75f1326ab76c25c3b348b7232b49130ff0967b5091ca601c0dfdbcf74bf02abbf0396c82dd8c3c2a4ca9dd5488a51c48396bea914a43fa6b7e8090040ed2eb090fb404dc913ad77f91ab8ad191a209e2245e550d178184bc31bfc57a4e6b40655164cf5d146ea3f9c8203cf2bb146dd2cdce61a74743bbc3808ed6af8b845e54dfe5d1d15fbe1fdc2dde9f482ed51b92e3dc4c1c20c4c5c0ffd6d261f69fa71de92b418f0c666f64f1bef527177b528c718cf20bc8e2a34befcb694d974dfce742b0c36f54dd18d333a430c1dacce620f700160442bc92d0a4c7f5d4e4548329499a4976032d653aadea75d7358a5e232038dc46985de6a4564a7ba3e544c6214360508b2f84b331bd62cc890911fb435eebb38e3bb2fbff8a54bff6973f05019cf4a77d9d3e11d294c088ac15380baef47ae9b36a61e4c3879e441c685435413800c9b341243148b9e10393dc9cd6aee89e90757a6fc692f82269bbf6ccaac3107bb29d3d64742f83d94e81f870e68af5b9d66e81909ba86a5012756c0e862c5d385f0047d987f4b7f84e3247d668b0d4949b7ac0ab99cf9934ffa93c740eec1e90fd21aa05f12d0b3aa3b36dc60ff6e89c61b02cbac9504462097c55465526f316986d86cd7872326f33b9c702089c0832fe0233bc02aeacf063449fbc418b19b1ccfdcca9ad62172bcbb59d1fa37ccbca6f8f21cb16f72a135b1cb24c676847f3f846aaf400cce9c6f4d1a17fb437bd45a3aafdc23043c2e6f01ce500ed1be8745ad26fc43ae0d4696e55461d1e6c53dd78aec7dabe11eff258ed4c1e22e6ca5e0bc8415ee54a678a8f7aec58e7ce98d1fb05e65f22774462ef1af2ed694ba01a0847e19f3279dab045950509db9b598bcb44689e81822d40d19971222cd7c3613cb4fabdbae85148a59a1b8956c09848caaa434144057547fc5c0433e07865d9702cb5972a2a7a", 0x1000}, {&(0x7f000026a000)="56334b739d15a32fc223ecd1b5f11eae2c605ab7fa751ed0b391718155c490c31823f554bedfb14291f800081ebe3d2556e881da035dc052982f8d4b389219bb4f256866ce", 0x45}, {&(0x7f0000857000)="39ea8dc254443d8ca80d5a7bf5903008b51f3a729804d9d9f439ffc0294e3ff09753148c1f9d66f7e780b4f788159564e7f2a8cbe9cc21e51cfe799c8e0294dfa8c93e53a9ca4667069d537cdb2c146bfb65c98e77aa41421ea7a5a42528023b95e22e75beb2792b2fe85c2a8a9a90e0da11ebf82cee31c73753a943fadd9ebcce99a6ddd50a0b788f0108698279701542b5ece6d27cd02052ad15a716df80428796640def50ca8ec161fc0b", 0xac}], 0x9) recvfrom$unix(r0, &(0x7f0000b57000-0x67)=""/103, 0x67, 0x10021, &(0x7f00007d7000)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000025e000)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f000075d000)={0x1f, {0x5, 0x7, 0xafb0, 0xb5d, 0x4, 0x5}}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/16 20:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100e, &(0x7f00001fb000-0x100e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, "005b8f496e6331d43b6024d6784107aeea98035b973362d2dc70e23a4d1fd907d40c9e84bc80b0938b3b10c4cd230dd5b604c5883cb5406ebb44d7a273b7e2eb8d1d66f832ceffc020a52cb09599b5f041e32c9492346708eacdd8493e3be865b5016568adc685191fe2cf885ea4b0fcb02e26be809392b7ef3c0a5504b1f9a62cabd4daffeeb8b8fa2ee04109b3545d22e1f6b530ee173614618026202cbc7fa9a3ebc07f5cb68fd9e00f24f732789fe186cb387274f87c46c73a1c4229d5466c7135cb1aff28b2a623ff9ded75956b566a34cf5155a020647c4038dd3760fe5d532fe7a2a89bbb07cb6738646be6fb216a6977fc90d91603bb931501f73be3a75779d09164fd1fe36b4a94bb75dbc43ba35d97c4183a1537e51d482fe69134bfb9f042af959d8557493d1d33bf16b0bba96e66bd8241341f2edef7bde0fa69b75b015f69b6260ca9856465e33109db5016c8fa82484c214800f7f408e0688fb82d95e33122f24d2f3d7bda6800fa42dd8a0e231e9da8014132f1367f824126305809e8d9e721e2b24beca3a31ff87da4dcdb934bb45a317694e1ec422a1544ca2427fe5718ec38cb47128efb3027e27b1a140092c2d4ec9f9f5e50729efb4a30312a6497b26a1bdfe1d83bda4d27a0b5a3ac2d6e5790c78611f4def0abc597bd07df9dec64ae9d1ba3d6f3db46b2f8bc3535118bb774d0a7a1a20bd973a061d0315f2f4a2c89cff1411c572778fbd37b21612ea2d32d385c4cfe786b6b5c72c4c12308fc581bff5e1725f2e389f4332e7f84ff629a73caf67372d247e1af0cedae26d33662eb4c4717fc16bb76ffc6b9dfb7c6d3a760bc4e2215d212269b0936df5f375eb41d87816dd770350f8f5328bb882c1694f5cebe1278c9f94208cf4e7b0ecaa3ce30333c51f7be598c57f82bf5e0459d1955dd278aed5f5b860b869b0ad50e624a747bd6a3447686f81a5627f6b8ba32bf21d605a49051c9e496dce3e083c2c718dbf3cf6f28bcf4229aac7956f0aaf72a6a5958ea37ddedd4f3534c8a7dac1c26108bf56653fd924509e778b4bc0f8b049bc2ff9bc9f61f97c65c9ca8f5b56e42474db0b7c6993e521381e89b6ad2a343a8d0972b5e5e80fdbe6845b1ed7c2ecb86d45b5ceaebee01d7b2dcf990745d9d79807b9f4f032a448752865d6726a7fd567a955eacd73e2edcd177572523631079ef07db2cfe0df75aa71e32af492bd0c6442898b6d048edebd7ad9477235098c9556d9fb60657c6434e0d18fe38c2b4194d18fb2fab8810f2c379bde2cb4ce4034f611a49b49e54f60e532c544afbc425ff628cefd19165625b9c64055857af6bbd7bce984c57ee87d283bcdaeadc250c5114817ef851c4267367f203a15f6f1a1d26c0a6a73e3648ca05823ec992190d1da5448edafde5519730271ec8607658871fd6529627a889d30b9fb21428773c660a1129c527477a4176b1a98777422fe7ed0e0839373a9c43b312ff02850e5f88b1706738aca79e740bf1df5bd4bf920de64f3bdb97b39894babb977dd90c3a942351922b49dd3d4487bc6ff3de1ccdfe1c3769854bde8fac02d786704fecdf6a302333537709cad5c97f61511d580923912611223ca45faf98d09d747b6b97286c9292998f4cfa71ce911861d2357f10c18ace778d381ce071a090182e38304b665e31042b9e1aafed0bf328f15c807422775f02f72c6f993bfb9b630c7437ed2a523fce5ce642b08d0be9f17ed2f3ca648d4a773b599375ee75bda7708fa2566f1d7f0033962e73bfe5c7dce2e8f634a792a3e961086ceca205358113d5f12f2b644dd88e42feb1cac459e5d3494e420a9a63f3a9bd245e22f97370a05236fe5615cbfd5bd1e71599a3bdf62cef67b772e94d550d9ffbeafe889efb81e54b8873394dcd20a19b104876cb228174cf3a30ed48b2c21039d9ec7c71dd35256a7eb6e3d1a8d85e6077486daa2ab3f8bc76968f82b35035711087b6fc8f1da32c65807c11ff2313573ca92845fa11f4ec13c7bc95bcdd179e80cf35b7c05e29b0146e6e610ca56a09943796c3f428a7273827935c3ffc854638e19d541ef8b8a0a80cd848a7efe2041c2db21febfcd6caa48de0599695a0354fc98c43aba6981f0bc69339d3872d1d0d33d141098c73df0471b8d21e542aa482a0142fc3a008e859c19764354ec3640850a75d8c307e926dfdc4b0a4c71514826da5af360ae09b63c48893b4b8d0308b50269bd2dfba705cbffdbc0a33a49bec98d86c5010390c0cfb01c34a3a5f372b121d51fe72da6c6a5fc6cf7575aa74a7b0fb8bf39abedad94c5ab26ffa3d52af8b9504e820640d578dbe1c08e274a2138a476f2f3812806ee6fec72e5beeaa7d026611d04fafb012b5bb57a9b3bba711f841a61e074c890f655ae7df991b5c263c3e2895dc2c27cd4cd8f4aceb35170c6bbe0712e10712585b5ae6d349c65b0fb843ef727701dc32ce1dfa844c4f929cedcb279a5794fe36371f7ae9e28f1203e0e1ed16e125a8e196940bc60ca40e8fadc4e96f42bdbe4663a3bdfdbd6fd9928d933c211f207c0ad120995c61be5c9f04ec0a6a01686cbdc03d920c8b09c6a28e56972d08feabfff00e00ce0e4c451f010ecd0b628211df7a3efdf0a061185bd15fb44f38066eb39f9fea2553a74bda31479e64d3640998ceac9f5db7745b3f6b0ae05e3de901e573af4d5c2d1e9b74a9ff05a53b5662646d59bb78d9c98a3bb7483e9b1f9fcaf3573453d5ce57d9a905a06293b59a38244c0288784a4eccf088c4632892d686b9fcad0caaf0d2f448a3ad1c5dbb47abddb01d80cc0b4cad5f7915e8ba0a9d7ea9e7de0e3709bbd7e3c5b4d20c15a4665caee01d1e98a48c3cc533c6388f43a7c5f3cddc5800810fe13998a14c3f913a164ff8a1b1311639452670b8121769f5e5d9bfe3b98303a7bb30e2b235dac0c989e319c7893f65da8a5223d80640cb0df99d1ad327acc0598f2ed1023dc6280a719329e288fc2c5979f042175a7e418683984c5d521a45e3b9700123545720602f4a03d439e8b7af9c818ed4cee366d1065c7f516673cbf6c9e41a40eb3fd94cc56e0663062c5daaec9a45d2e560abb321612a63ee1c75b5221323984ed42bacc5f41b7f8e340682ebc6569ed46d220597ea1b78fe23bff57deb13b8fee66dafd213af1d07e8428280dea8963cc2c89f389ccd256240ad6038a6e84520cd8b0c65a7af0d6926b438d949d78522bcc6b71b170689d1da40b6847d6b51cd8518530c20daad75735ca74c20622e7e79675f86ee43a58de64822a5032d83991a2ac2513fc0932c80de1260fe1f542a37b6f297a7dd9e14d8d102c8557abe2f9a3e0244191803b6b6bfc439701ce8e3626e09a1069ef0ee2d0abb063ddab25a173d88e92655491ac1f4d8714cad234275d32b314fe45f36f74557b4898bf8d6374f239244ee8cdc70396d84207b4849eaead83cd46fd47252727dabfa68503467718a2d605f1b035035d18782c872d15443df4c65df40d23580e0b33364ba723877bad3448a792f737ffe6187cb72f5e7e7532281600b4a2583b62c7fe44dd192242c0c915745ff2ccae91780e58464c0977f6399fb84dcc0ff5d3e79ac6b3abcf4eb031ea07ed41fa6303e48e193e4a30bd150ba2c859d4868a54afa3dc0e9c624450fa36e0fb0da94a89cbbece78e3798d3a92f4df79de857c1d715d12b6ace9d12a177c4fc37b9650ec7fb1bb24d734204f511f5700337c6a0fed2126828749c855899a8502205674fe177f5eccac30d2261a90a0fcd1d69af0853ffe2fd033e5d0e4b176d9e9bd2d0a9d7619239a14449c1ac1716399dc9c89c5622b90e72f45c6b66b6f7d09fabeb6dee12c2cf76eef52379bdb1354934ee4289a51dcaf2b4732a5039192989e51d624207339ed90a7d175396f0ecfb6949e37bc8b7b1ce33acc129e56738a8d070507151c9ad7d46468d37f5466275e1ecfd3b193359906d5d737e188ab9e243eb23941881d95cc18cd61f969fa19315231b5200df7a5253dee4ffd7336ddfcae883f2907982b2655ce1ddc9d14f5e3acc4f85000cb51943fd7b593db71d5120310baf9af3e83185b92aa70196d6776fe98c324de93865c64e24cfbe6ae360df13c1600091e190d423739b3e35366a280c530efa8f06f4865e62213d3690ab2fc9ad27a82919b4f5d604ebea2c46709d9a262395912c77a38862d9afcecdf8620339b83f051b7c7b96620a57a525db5ab22947a16cda0cfed81b79c3d8722921a53befade8929e1de6c30faf70106fe099a6ed3bdd6aedfd9cc106df72612669ee695fc311a19ba7708031fe58b9aa257c6bb9c186311f0873a7ed52f8969747696fc5adeb889c6fb9c253bfebbf39c3f71e884f8bba501795d16099c612219276abe7c4f6c662a5765f450b2159f195f7686840620ca6de72ee3822c9fd1a47514d340964cd4c98a79777de19781daf5eaab81ad5afdd1c89d7ca25d5b57ca7ad326ec6318c4437160851545bb34b05290dfe20ea5705d5e3c6e2abef0fcb12c4c73ff688c79fc7308eb018db1ee86d07df7e5312f7b7c7964ec9e821e5ab7f659641d6e3056e7c989a574ab306949861d54c21677ab802d42f0a5a79aa8c2a3c291f346b30e82f6081258890f5dbd929f93ad2aaebd1fb2b31da7c4e0ce33f8a710880747faf37be49d91c18102aee06448c18d18396f812d73728cff76596926a7e7c91fd1f142bed649e8742ca8689f314e278dd3d0f9a09fc6ce874a556253925bbed65c5ce2ee8675186c27b6a75f2739f76c5fa0f679f45ac43c92961e668ba32eedf52ed6ca9e37e853edf06448c666763f53aaa0c26b00197fcbc08d3f3c339f3327169f2a86e69c769cba0c300334d4184df221b16e085c23b7d34891c9e77a29cbc62b6c190b4fa4d4a97614ac84caca20b9d4389cc68362d3f1979b77a713b437d70f13e4f5fbe9854950c98e32b0f49cbbda06859c22d14e5a75ac1d6dd02f74edb76706e4091e4d2997e4b24ae3a60b7479181bf5c193c25a58651a263ec5ee0a7ff171b07c2bfa97e65ae079aaceb22379998f9a8ea10732e28bf8392344eff2c5a1d2edc4eaa5217bfda0ceb579dfcf730a4b03c11b16370c178a0fc7516fa23d2a9b96c7d58553ffd13740326db62619034c7dab2ac2b6ad3d4b58540126c6a90989d9d66edefa6cd9f2a41630de7c69459fbdc151d8648760a3a52efff64f46c5fe59bc1d1c0b3265b424ef44349063a5241347ce8fb414caac52a14a32a5682612102deb3d0759cf25c0084497a2f50eee459b114949be495542d19f83bb234ba68e6e154dc9ec432d15021195f0648bb6325153b4002c87a5f15b75380e2c6f2bdb575791a0fb558e2c03408cc32a2581b5d505cf79760bd42ad76d928e7d5429a9b7b01aa2d8504a4b45ba32577f5c9ff3dec6e3e0f14a785ea9f1b68bbd2f1e2acae7ea9d40374e0eb0dec50d35c6577a887dbd58f41de0e771c3fcc5c79562d4132ec8a8d6afc4a4be846122555ad2608786197e0b10593e982d51321ab6a51dfeadc9b32ae60ed8709d70a7f41c7c16c95cb8481114b1cbb3e832212b3f9f8831edfa30f3c8aedb32f2c0ffffe68ccce106627e6ed4c1630b4b91178eea2a3c8f6f7537034bf493bf00eb291f5c70e64cc0814b7de57244adfd736e7d8346d6998901bd9284bfdb72254a248d8e5bc00e29d5daf91876cc582928252afb6252b8ee0dc0302fbc8a09997759cf8a6777ff0f3aea42b53d0855cf16b82f4330d15aa9af358e229"}}}, &(0x7f0000f31000)={0x100, 0x1, [0x0]}) [ 44.449400] binder: BINDER_SET_CONTEXT_MGR already set [ 44.463237] binder: 6625:6646 ioctl 40046207 0 returned -16 [ 44.468484] binder_alloc: 6625: binder_alloc_buf, no vma [ 44.474543] binder: 6625:6630 transaction failed 29189/-3, size 40-8 line 2957 [ 44.490085] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 20:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000ba7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000052f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) 2018/01/16 20:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) rt_sigtimedwait(&(0x7f0000c6f000)={0x0}, 0x0, &(0x7f0000beb000)={0x0, 0x989680}, 0x8) sendmsg$nl_crypto(r0, &(0x7f00000a9000)={&(0x7f000075e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbd000-0x10)={&(0x7f00005a5000)=@upd={0x108, 0x12, 0x310, 0x4, 0x0, {{'rmd128-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000db1000)={0x8, 0x2, 0x88, 0x9, 0x1ff, 0x9, 0x5, 0x8, 0x3, 0x7fffffff, 0x1ff, 0x0}) 2018/01/16 20:33:26 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f000088a000)=@getlink={0x20, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x20004, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00008ad000)={0x0, 0x1c9c380}, &(0x7f0000108000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x1, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, r1}) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}, {0x0, 0x0, 0x0}], 0x2) [ 44.500636] binder: release 6625:6630 transaction 12 out, still active [ 44.507655] binder: unexpected work type, 4, not freed [ 44.550255] binder: undelivered TRANSACTION_COMPLETE [ 44.556400] binder: send failed reply for transaction 12, target dead [ 44.563144] kauditd_printk_skb: 24 callbacks suppressed [ 44.563153] audit: type=1326 audit(1516134806.513:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563176] audit: type=1326 audit(1516134806.513:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563193] audit: type=1326 audit(1516134806.513:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563211] audit: type=1326 audit(1516134806.513:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563229] audit: type=1326 audit(1516134806.513:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563248] audit: type=1326 audit(1516134806.513:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.563266] audit: type=1326 audit(1516134806.520:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.564998] audit: type=1326 audit(1516134806.520:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800021, 0x100000001) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c7e000-0x5c)={{0xa, 0x1, 0x2c08, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x7fffffff, [0x400, 0x8001, 0x800, 0x0, 0x200, 0x0, 0x8, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006e3000-0x20)={0x9, 0x4, 0x0, 0x200, 0x9, 0xfff, 0x8, 0x9, 0x0}, &(0x7f000035b000-0x3)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000888000-0xc)={r3, 0x4, 0x20}, 0xc) fcntl$dupfd(r2, 0x406, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x7, 0x3a2, []}, 0xa) 2018/01/16 20:33:26 executing program 2: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = semget$private(0x0, 0x4, 0x5a8) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f00007aa000-0x12)=[{0x3, 0x3, 0x1800}, {0x0, 0x3, 0x800}, {0x0, 0x2, 0x1800}], 0x3, &(0x7f0000a69000-0x10)={0x77359400, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/16 20:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x240000002, 0x0, 0x0}]}) 2018/01/16 20:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bac000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000625000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x4, 0x9570, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6e000-0xa8)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000ee3000)=""/49, 0x31) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f00003f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 20:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000edf000-0x106)={0x1, ""}, 0x8, 0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) msgget(0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00009e0000)="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", 0x1000, 0x80, &(0x7f0000a48000)={0x3, {"f7ec71516c6b37"}, 0x3}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000ed2000)=0xfffffffffffffffb, 0x4) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fea000-0x8)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/16 20:33:26 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000237000-0xb)='/dev/adsp#\x00', 0x8c9, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000331000-0x48)={0x4, 0x0, [{0xa9b, 0x0, 0x400}, {0xbff, 0x0, 0x1}, {0xbdb, 0x0, 0xb1c1}, {0xbf7, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r1, &(0x7f0000000000)=""/148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4200000000000001, 0x4804035b) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000ecf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80000) fcntl$addseals(r3, 0x409, 0x6) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) fsetxattr(r4, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x0) 2018/01/16 20:33:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffff8) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x118) 2018/01/16 20:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000524000)={0x80, 0x1, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000be6000-0xb2)=""/246) ioctl$EVIOCGREP(r2, 0x40107447, &(0x7f00003dd000)=""/174) [ 44.571852] audit: type=1326 audit(1516134806.523:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.574547] audit: type=1326 audit(1516134806.531:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000052000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097b000-0x4)=0x9, 0x4) syz_open_dev$midi(&(0x7f0000fac000)='/dev/midi#\x00', 0x1, 0x200000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/16 20:33:26 executing program 5: fanotify_init(0x40, 0x80000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x4, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8ef9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:26 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x2000c, 0x1fc, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r0, 0x6, &(0x7f000085e000)={0x1, 0x0, 0x4000000, 0x0, 0x0}) 2018/01/16 20:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e61000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000b11000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e04000)={0x8, 0x7f, 0x80000001, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00007d7000)=""/4096, &(0x7f0000f59000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dbc000-0x4)=0x0, &(0x7f0000b7d000)=0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x7, @common='lo\x00'}}}) 2018/01/16 20:33:26 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000012000)=[], 0x248, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000000b000)={0x130, @tick=0x1f9, 0x400, {0x35, 0x2}, 0xfffffffffffffffd, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000019000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffc9ce}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}], 0x58) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000fb000-0x12)="5c4117baf100a33d6ad5267f1185f99a37a7") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x148000, &(0x7f00009e5000)="") 2018/01/16 20:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000001000)={0xffff, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x8, &(0x7f0000004000-0x40)=[&(0x7f000004c000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001000-0x64)="be7d29fe4bafc23d0191e84a12c2fdd41504f2358faa68610eef770dc5aeca5a1492e69f71346e1f15f63a3218a96e89d810ecf327fac189deb92ebea3436406ffe8aef5c7af0ad39333517b78daec7e7256e84da9a6d1d4104341e6272526373006dc12", 0x64, 0x100, 0x0, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r3, &(0x7f0000000000)="f4251411b8ef3d88a1d83d9f12a88c62e09048aabe482c21af57abd7d0cf7d70f8de95cb883d65267d8dc01ffeb9864ee011a22bcd562228770c6029238a515c040417e15c8e9b9bf96163", 0x4b, 0x2, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff4dd5, r3, &(0x7f0000001000)="4db039cfb865e9defa7392a5e20aa4258922c302367caa6c281163b7b297b65541a31256cf2740ac76e2c0455b0276a6198457a39a614d2d69e198f1bef5a614d822e197f3eda5556f64b60b7597fdadf4f4535e52bb21a78a43d6d57f5a5846eb6802a549f4b05a4fb1ddb6772194eebf3ed5ac", 0x74, 0x2000000000, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0xff, r3, &(0x7f0000000000)="d21e19c2e52a2b5ec269879dd005bbb2729e1ab6d7c1f77a8e2302672e3c78c166a50de888569201496d1122181def2bd66ef0a15b069682c6357977a353bf28806f08b9ce8d04eeb87a8acf371f505551a9f4ac32ce7f01e3f0bfd9b243c8764c3f1928d5faa78a274ab805827644c943d93bd24e2060219933ddba81061c44013c206c85e3790278669941f05a", 0x8e, 0xfffffffffffeffff, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xe, 0xffffffffffffffba, r3, &(0x7f0000001000-0xc9)="08ecd951ed6797b7799ed1898e8698bc5bea2f367ac4a21e09b54d8541871fd9308365cd04837638d4a6a858f16f3a84a530a4e537ba2737022ac49cb2eeae19d1756c760cc4ecda6528828b17802a6af4a26ea45c747a51906fab33d4d230977acbdeb62ce0d9a9ce2093e9b7affd1860afda3757e12a64ef396b279a9ddfcdc3b01cb50fe0a454c33e83754e7b88a94bc46cc967d1e170ad915ba6caa3006107edafc868fb139ad6165c897a56d2b26d2fd291d893fe89a440a663bac689e1d006e593186f979afc", 0xc9, 0x553d, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000001000)="873dcb64ad50e073e99e684987fade26bf75e6248af13cbe965f1a3153a7cdb0ef920e9d5324e34223a1b03540411d4e119d8d418c4aebe2cb80970eca9c89957f4a08bc709ee5c4663e884149af65e1987e52867c2aa7cc8d728e7ba72886acc7c66abfd45f7f0d82ef6c586096db83b0e00b7049a5682babdf2189e94bf3c4853a09b3630aa0ee6b87a0cfb51c3f368213ceebf0050b443c98c460142a909b0a7b1a9d3de346e428598e5495e4dcf8c674a8065739effa3393bc86058d0c88fed7f36b7bda9a2d50add75304097ad41a", 0xd1, 0x87, 0x0, 0x1, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000002000)="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", 0x1000, 0x67f, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0xc6, r3, &(0x7f0000005000-0xf4)="c5035da539ef8b3454b47d5ba9ac2e445b336d7ca6b1877f5e78eb65931a2098dc2d890341df9ff848346b11ea65314b6ed7bdbbff96c403c5583b3161d4be271d4f7b8ec216422191d960a505c1c8dbc3de1ce4c4ec51c48a990aa42758bb2d40111adee2a2505fee9616f9b59fc9bc82092d4d96a148f184907ceb3555b7e52d032f1485a8843385ffc79e0a0c305ab02e2fb50221f38b73adcf222e4c32303aec8122c06161f2e3c33f61b5f6131be11077ae002a518aa1d09ee3a1a01c4522f1e8b8c31aad0d840a0790c26d0ac09b2b45543b2621dbb1d3aa3ec2e846e71086490e823ce3a4ba171e6430cb33c0f667e291", 0xf4, 0x9, 0x0, 0x1, r3}]) 2018/01/16 20:33:26 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000245000-0x50)={@common='vcan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001f3000)={0x0, 0xd5, "bab1ab31f0d527a27868ee6e4731a461cff532d06280d3e712963d3e60f528bac090f6f233ec3fc1a161d9987ebd11b566ea894b11aa120cda4b026ef5659d7c1f785e35a76cf493786843715e7607d5da1977db3f85fa3b658384b1d647f2ecffee7b0140eb5402b4167e28e3626062969061a4c08c7c11ee830d100b740c152b530b35d227b112b0ca2f786bfa26186896f5c81408a2f6602a5667754924958cadeb468c7358d70f7c44d29cfabf323aa45f4d4d84b7aeaf52644aa1b14fa226ca63d09a1f64f78cdb194031e1ed2223c3f531cb"}, &(0x7f0000aca000-0x4)=0xdd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a1b000)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r2 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r5, r6) write$evdev(r3, &(0x7f000046c000)=[], 0x0) tkill(r4, 0x16) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acb000-0x4)=0xb689, 0x4) 2018/01/16 20:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) fcntl$lock(r0, 0x20000000000007, &(0x7f0000062000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x7, 0x7) 2018/01/16 20:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b6000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, 0x8) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002cb000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fbe000-0x18)=@get={0x1, &(0x7f0000c28000)=""/53, 0x3}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a73000-0x7)='/dev/audio\x00', 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009b8000)=""/88, &(0x7f00006e3000)=0x58) 2018/01/16 20:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x5) stat(&(0x7f00009b4000)='./file0\x00', &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000043a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x4)=0xc) lstat(&(0x7f0000f5c000)='./file0\x00', &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000831000-0x58)={{0x1, r1, r2, r3, r4, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x8, 0x1, 0x10001, 0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r7, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x2, 0x0, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r8, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c4a000-0x4)=0x400) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x55555555555578d, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bb6000)=0x8, 0x4) 2018/01/16 20:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000048d000)={0x7ff, 0x10, [0x2, 0x802a, 0x60d, 0x1f]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000091b000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "6eab611982f431d1b8bab86bc1b80d9b2486980a65b16f0d18130fb8059034515929cece213f1a2bd9992b6e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x8000) 2018/01/16 20:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000089b000)='keyring\x00', &(0x7f00002db000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) stat(&(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000525000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001e9000)=0x0) write$fuse(r0, &(0x7f0000d22000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/16 20:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xc0) prctl$setptracer(0x59616d61, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/16 20:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b72000-0xb)='/dev/midi#\x00', 0xef1, 0x40800) r1 = syz_open_dev$sndpcmp(&(0x7f0000809000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x46580) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ef0000)={0x0, 0xe4, "ac694a7813fe68e6a2241ead2bb1456c689d42700e76ed232d0a0416db233078dddda4fe47a1a54ffc96db519f398816e1bc600f041b5a498f0ecfe85e576fc10d484d622c21531525248573c8a69ecc8fac5abf9f964a24cd4a146970e913b100f4481f242f426d386b4b0534faf6f0457ac2cd81d7f8f360a09d368171b79fb3ed9902c4960d80ad8908be2bf6d35feef43a80f25f26f3e639ae7885a7613896af7d5729dffb90ede13410c8cc1a3e34dfc1f3bd77379a3941e65c7b9dce633c74c16e366cc0ed2c2dc170cd016378ea0627ca8fb5ed4ce2b7c4c87d9b6ab9087a531b"}, &(0x7f00006e6000-0x4)=0xec) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000374000)={0x0, 0x4, 0x0, 0x1, 0x1, 0x4e, 0xffff, 0x4, r2}, 0x20) r3 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000d9e000-0x4)="61759400") r5 = semget$private(0x0, 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e7000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0xc) geteuid() bind$ax25(r0, &(0x7f00003f2000)={0x3, {"a0061c7d1fdfc1"}, 0x7}, 0x10) fstat(r4, &(0x7f0000ef3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000d2e000-0x58)={{0x90bd, r7, r8, r7, r6, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x200, 0x1000, 0x80, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x40400) io_submit(0x0, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000707000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x1, 0x1, 0xe, 0x2, 0x101, 0x99}, 0x20) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000610000+0x12)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/16 20:33:27 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000135000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c9c000-0x8)=0x5) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/16 20:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/vga_arbiter\x00', 0xa40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d6c000)=0x0, &(0x7f0000326000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000404000-0x10)="66871e124b29d788bf26ff9847fd3eac", 0x10) r2 = dup(r0) read(r2, &(0x7f0000f5c000)=""/24, 0x2) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000cf4000)=[0x0, 0x0]) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000763000-0x4)=0x200) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a6e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x5, 0x1000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:27 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076b000-0x9)='/dev/rtc\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ed000)=@sack_info={r1, 0x0, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x47, 0x7, 0x1, 0x20, 0x5, "0af57c4c25d62db63f44c6ebfdab5ca89ff2c022d6fb35a9fd8ecd552db1dab2e54ed7e63c93bd0d4e974d88729ddd44f8a387cb04169975933140f8569c6e", 0x9}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xb7)="254234a7c44875a035e3f9745d90adff80bd50fb49fd54b646b3d2b1be4b844fff023a7ba367a0945dc4a2f58fa5797c0ad363d8d64843b7e73d8b2a2d2d7650f33ba8f0efd9dd942cd7dab3ba55ffc569d53d3e29f393ae7a787f44cefb301c674af3160b9b11883b01e876e36959b1d64e92f1c0b244988412b40c5bcf7de803bdd298f61f54c78353c1511676e8888560c5d765212a629c8c4a340962d9ebfd08ad073d8996be742874b8925d4ce34342db2bcb8018", 0xb7}, {&(0x7f0000000000+0x916)="e84eb732068ac69afaff57c9b1056d139a52a6d8aa4c37e1cc4c17bc5a623dac59f36bbe51abb09cce6f440a694a5626cb13fa0a781c817fb2f2fda319f6821ffddf0c154c76ea448f23c0fd0093be63c29af279e9c688f66c14ca4f9db815f779c155a2bbfed008149b5650685d6b59e2b4fb721559636f84f24dc65e66890e28e72f2bbe5cbfa7ba613fc60b8093276d0dcc6c7d297e625f34a19331eba0a942b04051bacc7bc28bb8a7e30d7062858e2fe224f9d1cdb375d993b42ec30d49da6288b675a8095d1598d905a95cc2ed6eb3f6ba868c0d4df94e59b1e3c3", 0xde}, {&(0x7f0000001000)="ea84f982eae694dd7f4a8f99ba74cff39c6d0a0789b28b04988eedef8f2c3ade5cd338724441e2181730b48b2024528465257141d4ae6bf444704e1db12b430419621faf14eef22dcda984c95607bd6e1d6f6e4400e6328ad61d0e4b497ce1538728", 0x62}], 0x3, &(0x7f0000001000-0xb8)={0xb8, 0x107, 0x81, "e09a193c4a256aec1a01deb964e671e49e0b068b7173b44aa1764f23f7e9afaabafae92d36a5f12966304c49fb87f641b37c95d591627c2383bb186f2315f82ef8cbcc0d1f7760acf84bc5f1aeb2d042abd4d5d7762b60fe3aefb0c00f0ac8c4bfdf6eed96e02220d0137fe227344c711a166ef179d0b99cef54de9289d881dfa55850c1423487f01ae503eaf62f7cfd26d6e38688be76719b426fd5ec7ea014788c30645e14"}, 0xb8, 0x1}, 0x24040884) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x9, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000016f000)='/dev/dmmidi#\x00', 0x3f2b, 0x2000) r3 = syz_open_dev$loop(&(0x7f00006a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d63000-0x30)={0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00009d4000)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b44000)=0x0, 0x4) r4 = getpid() rt_sigqueueinfo(r4, 0x32, &(0x7f0000b49000)={0x1a, 0x2, 0xffff, 0x8}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, "544a0b07c6113832dd5971208d6049cb2dc87d3e61001a96fdf0e17aa4433af4688c2b2b29bd6441f2756fbf33572654e3167d597e28a850e9ddf965826a1224", "294c59ec2865cbfefc4e5934bcf5c6949a67f7ab76c6bc0d06d26e2cc4116814116c00b9c1cc123e2819179c9d74777e1f0983ab66ab77ffeb9f9060b15677ca", "6e080000008d39a9c8891912fa78e8163b00cf5d896ee9d2b42fe25f4083b93d", [0x0, 0x0]}) 2018/01/16 20:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3d000)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f000097b000)=0x0, 0x1ff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000079c000-0x4)={0x1b, 0x5, 0x4, 0x0}) 2018/01/16 20:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000cd000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000086d000)={0x2, 0x36074}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000d62000-0x48)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 20:33:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x2042, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045002, &(0x7f000000b000)=0x0) 2018/01/16 20:33:27 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000347000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f000020a000)=0x4) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind(r1, &(0x7f00005a3000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) kexec_load(0x6, 0x4, &(0x7f00006b6000)=[{&(0x7f0000b2d000)="bb2d6bc1e341a29cc61ecabd7ef85013ecd92b07f9d32be27495b1ffb0fad888ca47abcb45abdf10ceb31d0b154ed03d94bb388f7ffbada1abd5ddabfde41ec6813f67b491134d8d7f899e9f4d646d99efe031707289fdd7ae80e1ce341bab7b64401bfedcbecfbe7d9b81e7687f508828333791a522f9656a4e50d5db30643d6a1e2d4c18bd0d66896d884dbcda72ea8670", 0x92, 0xb42, 0x4a3}, {&(0x7f0000bab000-0xd1)="52d17ebe55ceb146be2524f419237005184d820e1ea91d6c2b0180dea9e0ea420eae0d38dd54c273d2ca50c875845bb8cad5d183e51b9881bd548d84776f01f4511f682fdc1061b77caa075f32fd3a0671a61a1e2d297a7f277787dc772cd4fdb10bc504eac2532073ed410be62483fd236cd96ee28557cfc4f3d7d78927731bc1b43860979ac0f86e683624bdb4353623e01c79e3883d1f1ceb7ed10e564816714c1ec5e626055cf3da9256ab957a06e0ae1e9e6bc9cd0f30cf4b62f7c17f5cd1f7ccfdde9c5e87e5429a641d8f5736b7", 0xd1, 0x8, 0x3}, {&(0x7f00007e5000-0x39)="838526a0ee4d5032e6f87eba8f4d54f6fc60907d7622c1720a76788cd8411aa2e5995ce034713f983897780813e1c8d7a566f3c17cd78437b9", 0x39, 0x4, 0x8000}, {&(0x7f0000968000-0x30)="2449358ad43f7fb1a40604fafb2e040b10eaf71cbb79cac50877819095863d605d2adebedd574372c2703a073472359a", 0x30, 0x1, 0x101}], 0x30000) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000f51000-0x6)='./bus\x00', 0x101000, 0x0) creat(&(0x7f00007d1000-0x6)='./bus\x00', 0x0) open(&(0x7f00001ce000-0x6)='./bus\x00', 0x8001000141042, 0x0) 2018/01/16 20:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00005fb000)={0x0, 0x0}) sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f00002a5000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/16 20:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000561000-0x3c)=[{{&(0x7f0000033000)=@nfc_llcp={0x27, 0x100000001, 0x5, 0x2, 0x8, 0x9, "351567d33ee12ac995b716ec989111da973fd9d234b5e541d2914cf5b3edc5541b8117a8849335ab333d3fc93e12e568fad6b1dbfb36afc57dd745f73f0bbe", 0x89c}, 0x60, &(0x7f0000b34000)=[{&(0x7f0000aad000-0x7a)="1de4be4d2d8643a742a625b895557127a4b6235e929e7029af9633769445a6fc624bda5ae8d7dfc6e297dd3a24edfeeb7131f19b5de93c20cc263f09dfeaf6aac739c10e0212f7182a04649a59501e9dcf8b5bf44e0a8bccbb96d72eca0adcc209be981519679d38631d716253c6ae304740066016cca2178d79", 0x7a}, {&(0x7f00008a8000-0x7)="e1d39ed6435aa6", 0x7}, {&(0x7f0000db6000-0xa)="8c3097e15064bc5974f7e150ac2250ed5f0a75a3c8b4b5bb8479da2e734a4b6c50ad996136b19e734613970ebb5317ab046153496c52", 0x36}, {&(0x7f0000f9d000-0x96)="492ba420276e5410bd9300fd0930362796ea124e807688a776004c71ecd0260c9e99a184716da0e1db9bca3831afe3494602bb383b1ffacc4fc876cba191f5fe8471d56f0b8bd34aa8d67997eeb94f8070bb044bd6c420d59bbdc846dc1d420e9bb905a41d033726f4d1c41664c11dfc60bfd6c445de5e31df165f2a2774cfda558707cd580a2ad05270a7d383943cf2e7a76a5c92aa", 0x96}, {&(0x7f0000939000)="b37dce47a25e4375d6e921262e0ae27ca6da597d9bb9bb3bf754ddcdb34c5c58166f65892c9228f0b4c7140e423590a82a5d76baeba4812ee1e783762f1f290f17454838fe6a2d90eb62c5ec78abed5099297e667281452467134376faef34167d47b8ec2e5a4e55d314f60c78675d12bff22a380051c51b95f19fb8d39d5bcb69436bd559e27ad0854302270cebb8454b545da3da065f63538daace3f8f187a569aa0ad3c1d4798d8f7349e026530490982bbbe933b87c1089d9daee1e7b04ccca39f90520207f9fec48974f01cd470ca7053ee41d8f9cee22fe8a020", 0xdd}, {&(0x7f00005bc000-0x9b)="71e37a3805cd03519d30b578ccb15d8497661846d481eb3dc877fed9b34e1629b9f5883d19920048cd434a4d70ad8c4ab144dbe8043fd822c47b0f06e9a85f3db894a189b7a6ad2946782a9d887d253cae6e681688d2b8ee892210552da8d32ec110133bc21ffe6d4278c539aaf6caae1d77030846ef99aafadb06e04925b3b69ae1ba382f766ba819a48cc6914ba4f6f6064283135637a7b2cc50", 0x9b}, {&(0x7f000052e000)="6a6f8d825cfde5565b1247943c1b1566bcc2b9ecef734df7b7e391649273bf9ea90f2ab4f8c4893e484286a3b08911edb758417f9ae2444969d3a620a9aae11904ea375caf305cad5a41e2e5b97c03ca367a65518870876c00743d8ec140f17df187e35c6b3c8210c33beb03b350f6e4b7e6357040ecfe1eecf92b436e4253821bd7edb6e00dbf87714e77", 0x8b}], 0x7, &(0x7f0000546000)=[{0x1010, 0x0, 0x5, "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{&(0x7f00001d0000)="fb5693ae0cde4b6f3733a7fdfd580fbcdd2eb24164ad2d05736bc8baf3ca4752f87c40e65b4beb24ce7b0cbaa52742ad79ca4d6a948f492a59227962afe3177d289b7ec0d2ebae0071b9d892719b8681309b6a3d3c6fe725c5a388c7a415021d8b70ceafd6152e6c5bfbdcf04ef4155f12198b3944ed1d5600c9c313b631c94e5c398152e16fac8c43a9d04b9addabc4168392900b315212d8eb93998d7ee7cdfad445f2e5915ce96d066c273bf92864eb318e6a16f1a50097bd05c01dd0eccdc4c9f3b6e6d26e9fca", 0xc9}, {&(0x7f0000362000-0x58)="23858833373902f4fcc31211e06b7edf588c0fe22edd993f161129c4321face4b8758689c8132e9980cdb14813bbb9e3463c886e7d109347fe2888984c44becf106b1f5059b59e0b2a7b3664ba0f3537720ef01d459243fb", 0x58}], 0x6, &(0x7f00005c6000-0x108)=[{0x10, 0xb022dca5e84c7948, 0x1f, ""}, {0x68, 0x0, 0x1, "527b277b6adcdd75d93bd0b8092c8d946b4724912e8961f02f6ba6a5f8743162b651ad938d2125c7182d33f9484be6e75010dfc075477394521905bc964963e2b843edbfff6e104550244bb0a0e058af0b46"}, {0x90, 0x0, 0x654, "11938abb80783ea4cf6a6f0e8d1022bb3401cf002b13b6bf5348f656879b4e21625e5b0219528f0380e742bae11b774e11389e9488b6df702c82d7d1a75fc4a0478d7026b1e74ccd612d4a71e6011b79983736139a36865630263380bfd18a3476e4076ef945ec1a667b5326e7ec3f5515f48a5bdf583f5df40302068e19"}], 0x108, 0x0}, 0x10001}, {{0x0, 0x0, &(0x7f000094c000-0x80)=[{&(0x7f0000738000-0x5a)="b9dcd1b4b358bfe7512dd831128f531e24926af1a7e075adc4363da5f8d765554a105df669c28afd90eaf53fd4926467150bd903a37acb8f2ce271ac0d9a59e65c215e6729bd764e81eb6d1a11a974dfa497d10c1f8cec7b1a6e", 0x5a}, {&(0x7f00004b1000-0x27)="2bd9ac0c11656721ae5128c278c0c97173cb07af7cff84236043674e18062b88c1edf9b94f5f09", 0x27}, {&(0x7f00006fe000-0xb8)="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", 0xfa}, {&(0x7f0000993000-0x1000)="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", 0x1000}, {&(0x7f00004e1000-0x2e)="5193f0d8612f4c1e3f651f8d3e29cdfe2eb41db1a8a0ce391c6e2ee0f79db21b9c1da9a2ccdc536a42de181dd4fc", 0x2e}, {&(0x7f0000792000-0x32)="054ab48a9737ae06f874f786415fc6e190359749a0dd8db2797e46c145d88dbd883623a5f5a8ce8582e7fca6a768573a84d7", 0x32}, {&(0x7f0000791000-0x6b)="6fdaa58e3cdfddb443367a4591944cc4633e090608443338729cb177b5d130921ecb302ab13832f50f75e6139210f7cbd250aaa5fcd7ed16411be53d1b22d291df917fe59e59c0915752b1eff4f1b0df5b0d12fa3e07415d8e9ac03208184447f5dc2f333ef8a664ee1f84", 0x6b}, {&(0x7f0000717000)="abb30962db0631773f9544ae77ab23ecdd9f78d7ed4a3607f627c0bd161a9fd5bcb2bda62a2ecd3d7414cbe3aba689fe2bd3e2e9b76d", 0x36}], 0x8, 0x0, 0x0, 0x20000000}, 0x400}], 0x3, 0x1) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000636000)={0x0, 0x0}) lstat(&(0x7f00003d6000)='./file0\x00', &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000aa6000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:27 executing program 6: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x100000000) 2018/01/16 20:33:27 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006bc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x1, 0x0, 0x1000000, 0x3ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/16 20:33:27 executing program 1: mmap(&(0x7f0000000000/0xc13000)=nil, 0xc13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c14000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000024000-0xb8)={0x0, 0x3, 0x3, 0xec1, 0x1, 0x1, 0x7f, 0xffffffffffffffa6, {0x0, @in6={{0xa, 0x0, 0x1102, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x5, 0xfff, 0x3, 0x3}}, &(0x7f0000953000-0x4)=0xb8) socketpair(0x1f, 0x3, 0x1000, &(0x7f0000196000)={0x0, 0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000514000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000135000-0x14)={r1, 0x6037, 0x2, 0x9, 0x78, 0x0}, &(0x7f000007a000-0x4)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r3, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r3, &(0x7f0000c13000-0x9c)=""/223, 0xdf) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bdf000-0x4)={0x7d4b845e}, 0x4) 2018/01/16 20:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f92000)='/dev/snd/midiC#D#\x00', 0x323736bc, 0x101000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000)=0x14) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000776000-0x2)=0x8000, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000695000)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000431000-0x8)={0x2, 0xffffffff}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000186000-0x4)=0x4a7, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f76000)=0x8, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f1000)={0x0, 0x0, 0x0}, &(0x7f0000b39000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000310000)=r3) connect$llc(r0, &(0x7f000045f000)={0x1a, 0x19, 0x1f, 0x2, 0x10000, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000eb9000)="", 0x1cb, 0x0, 0x0, 0x0) 2018/01/16 20:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000+0x8aa)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000da2000)={0x0, 0xffffffff}, &(0x7f0000b4d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c8f000)={r1, 0x7}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000454000-0x4f)={0xffffffffffffffaa, 0x0, 0x0, @fuse_notify_inval_entry_out={0x1, 0x0}}, 0x4f) 2018/01/16 20:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x5d65e07f, {0xffffffbffffff270}, 0x4, 0x0}, &(0x7f000090d000)={0x0, {0x0}, 0x0, 0x0}, 0xffe6, &(0x7f00007a9000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)="6174722f7072657b01") 2018/01/16 20:33:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000592000)='/dev/sg#\x00', 0x1, 0x20000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006c3000-0x14)={0x9, 0x0, 0x5, 0x8, 0x8, 0x0, 0x628d0a4a, 0x7, 0x8, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) r3 = dup3(r2, r1, 0x0) vmsplice(r3, &(0x7f00004b8000-0x40)=[{&(0x7f000003e000-0xd0)="", 0x0}], 0x1, 0x0) pipe(&(0x7f0000a46000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000acd000)="028fd165e50d5a8752b8c9cda1dddb2346ebc4aeb737a83d57762373908c23d9bf90926bbedf12dd60162fd74b023904d5cb85953b8ba3d06368dccc5702dfe1841e7f9cee49803b40e51f5b41d55cf5fde75180137591db32c86a15722968b922db942aa267412bcc1f6f3ed5c09ab17d28e5b0f38b758081", 0x79) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000081f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000067000-0xe7)=""/231) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00006c9000)=""/83) syz_emit_ethernet(0x32, &(0x7f00006b1000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000017, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0xfffffffffffffff8, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000062c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001bc000)={r1, 0x0, 0x0, 0x0}) 2018/01/16 20:33:27 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000088f000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f52000)=0x0, &(0x7f0000f53000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) pipe2(&(0x7f00009e8000-0x8)={0x0, 0x0}, 0x80800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f54000)={0x0, 0x0}) utimensat(r2, &(0x7f0000f54000)='./file0\x00', &(0x7f0000d8d000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}, 0x0) 2018/01/16 20:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x6) inotify_rm_watch(r0, 0x0) 2018/01/16 20:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x51, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") alarm(0x0) 2018/01/16 20:33:27 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00006dd000)="", 0x1a2, 0x20000054, &(0x7f0000d6e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 20:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8001, 0x4, 0x8, 0x628c4c09}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) syz_open_dev$mice(&(0x7f0000799000-0x10)='/dev/input/mice\x00', 0x0, 0x40) 2018/01/16 20:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e1d000+0x560)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f00000bd000)="") 2018/01/16 20:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000015e000-0x20)={"951ff36d87a94165bb6d2934e1b5e824", {0x4, 0xffffffffffffffff, 0x3ff, "698ba2145c7b", 0x1ff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ee0000)='/dev/vcs#\x00', 0x7, 0x8000000440) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000680000)={0x2, &(0x7f0000ffa000-0x1000)=""/4096, &(0x7f0000c04000)=[{0x3677b3ab, 0xcc, 0x80000000, &(0x7f0000965000)=""/204}, {0x1, 0x18, 0xe16d, &(0x7f0000049000-0x18)=""/24}]}) 2018/01/16 20:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009cb000-0x34)=""/52, 0x34, 0x3) r0 = add_key(&(0x7f000010c000)='big_key\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e76000)="4d1705bffffaf601e50a49ee100614c10ed6770f676d0ab28d2be3710b61163f74b3e413dc492fe0a4967524705cfdbeedb609640663645321f2da4eadc3619bc8199462b454b720573dbf0a90728349eadf7efa7167ea3bc8c6a76da492025ac326b49df90cc19b299643412f90d6e6b8f4c0ca1df7d064696a554520273b0c5001261072bc40534aad6165ed630436efba7188e76c369c53cb1043d23b04237e3f0529dec452ccce31b2c25c1556b3632e1817049f52c32f897eca53ba76afdb9b7386f2071ff819cccd685b36e2cb21299fd9917ce4466b9c2782eb58c2c0f90dba371b454d001a7d07c11303fc6fd6bbc09591ca97451f", 0xf9, 0x0) keyctl$revoke(0x3, r0) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mincore(&(0x7f0000e5a000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x4e)=""/78) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000035e000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000b72000-0x20)={0xfff, 0x40, 0xfffffffffffffff8, 0x6, 0x4, 0x0}) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00005b9000-0x4c)={0x5, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = dup2(r1, r1) sendmsg$nl_netfilter(r2, &(0x7f0000e05000-0x38)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x40404008}, 0xc, &(0x7f0000e75000-0x10)={&(0x7f00004e9000)={0x354, 0x8, 0x5, 0x200, 0x4, 0x1, {0x3, 0x0, 0x9}, [@generic="3a226bf414f30bc9f52525a42994291c46495e0195e644d6c5500fb389546e89cdd74a44667c3c2ca0352114811c32cc574df83e6e2fd326629c9d8ea3b2e77878070df23ed2a2815440c3d80033e4b83db0079fe140d327a3a9d29ca3356a2c000b3a0c061ff7e16ac4fd0b0ce43ffd9096ef8d498f415eacaabc1287ef8f63cf3e0520c5e8ad079f792adfe4282cec98ed8d2500ab912a0dcd762739653a8a056231d28fbbb047cdb126e991465253e29cf348", @generic="232d78fa7104363b381635d0b636818a5a4fbb89f5111f1630611e54d2e7fb06e20ebdc92676276a9c8232fff61ef7f09263038ce8235e864710f8c48ef5de20b7273636129cda983f4e2ef224d27778fa2be299e4e4fa96fd5b71853637cd2c1008b5ffafa9c55d674dfc11bfef43075215d286b08132daeba3ccdc9dbdf448f9690170e77afe23db00086da80a83b14d28f16d0274b10c6fca30d1da931baec6c83f04719037db210fb3d37b2f6d63ade6343b3d5b8248488d173b12570959fcb6364a924698871060f873bbe44c6e23e2cb2a5901d06fcba4b55d60629b44a20586cbabf359ba081f6058a39729144b4ce961", @generic="a6665625d270a7505561c5f697d6dc1dbcd2d47e6db1d02dbe4a01ad75107f886021ed76b884db4e051e8045a883a501912dda009540ed9f6e90e8610bb1bfedb5409def63a584187fe1032ad51130cf3706aa93b052079d13510f32bf9f7eb76b50053b10dd89bac70110fe1294dcb917ee49d55754f6bdf5b333f8a11e3dc8c4455593a0cc4eaa9bac29a9e679c06e49ceadbdb1147a0b9f2300efdf8d0067a3", @nested={0xf4, 0x58, [@typed={0xd8, 0x69, @binary="9fe5a3ebeee32d06b954216b6db46861734429fdf5e7c592c90c151fd75ca28e9436f931d84bcbaf7865df5e5937e1ebb872d0bf7f59ce0be848e8d2b1a89b33051d99e2c85ecbded712f8b926ff39e36a50b7f41e8605d634cea7719132d98f9e31bf26c201a4bb1c1a4c69c40cb641128c6af5bebffc000eec305ff2967d6c8856a498aa258cacd2ee291b682596ec7fca7c5d5e884416f977bba3cec1f360355f4d9329136658822319a29ddb1c53fbc140c909a4c3d5b9ef8285d5f1475e141417bc9af424b4f2e9790c9da8"}, @typed={0x18, 0x79, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvfrom(r1, &(0x7f0000ecb000-0x4e)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00004b6000-0x10)={0x37, &(0x7f0000143000-0x37)=""/55}) 2018/01/16 20:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bb3000)=0x0, &(0x7f0000018000)=0x4) poll(&(0x7f00000bb000+0x6e1)=[{r0, 0x0, 0x0}], 0x1, 0x9294) shutdown(r0, 0x0) 2018/01/16 20:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000019a000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x24080) read(r0, &(0x7f0000b41000-0xa8)=""/168, 0xa8) set_mempolicy(0x3, &(0x7f0000116000)=0x7, 0x8000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000fca000-0x4c)="535ebf326ee27e5127") 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfb000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f39000)={0xfffffffffffffffa, 0x81, 0x3, 0x8d, 0x0, 0x12fd, 0x3ff}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) munlockall() setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e06000-0x78)=@routing={0x6c, 0xe, 0x1, 0x100000001, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00000d1000/0x4000)=nil) shmat(r0, &(0x7f0000c09000/0x4000)=nil, 0x2000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, &(0x7f0000033000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd4000-0x4)=0x58, 0x0) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xfffffffffffffe9b) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/16 20:33:28 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c63000-0x20)={0x3, 0x6, 0x8, 0x7, 0xa, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000cba000)=0x0) r2 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007f9000)={{0x9c, 0x3, 0x0, 0x3ff, "429f9c80fc16f2bc1529275d260f3fbbab0ca4884232754a6952eba022efc29a37ab08ac9855676d3ca86866", 0x7}, 0x0, 0x0, 0x9, r3, 0x4, 0x8, "04cb5235d824db676af41da7cb43d2e4178283b3617b89201dbc4541200e736de650015f6e152b55cda2319bf8725a03d18761f927efa9b1935cb4e63f1b322b", &(0x7f0000192000)='/dev/loop#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xfffffffffffffffc, 0x786, 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]}) sendfile(r2, r2, 0x0, 0x80000008002) fremovexattr(r0, &(0x7f0000efe000)=@random={'os2.\x00', '/dev/qat_adf_ctl\x00'}) [ 46.086431] QAT: Invalid ioctl 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a0e000-0x33)=""/51, 0x33) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000087b000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) fcntl$addseals(r1, 0x409, 0x0) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getrandom(&(0x7f0000536000-0xf3)=""/243, 0xf3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f000081d000)=0xfffffffffffffff8, 0x0, 0x6, &(0x7f0000344000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x100000000, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c90000)=0x0, &(0x7f0000032000-0x4)=0x4) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) sendto(r2, &(0x7f0000837000)="3e822f36cfddd36e3e77603ccc098607c7d6fd054c5b7227c59260639fb3d446fa42bf208239afece414e8d8c841e768c25957fd4d234d1b3955bb4f6d026df23a5f8a2b72b25c75aaba20b04fe46ad67a685d48ecdc3e23491ab3995f13a7a2061dd480aa081f194ea5a7f8e89f5aec0538e2f71514541b94f9d383217d9091551e2242f537c0e8e931", 0x8a, 0x40, &(0x7f0000a16000)=@generic={0x7, "ab44424c1bc32d7310e2476cd41fcc3ae504b18add55d2a27247fab819be2a527d0141e734c503a046fb5d3a3e0f8ce4c622ba38178305366c42cf8e3b9790220d1f37a611d009cb4173914505077ee0ba5b6009b4f7afb853ed6226f6812068f1a5083a362ccd08d26e31622677264823fae04123c8733924b4aa2e0cdf"}, 0x80) tkill(r0, 0x1000000000016) r3 = memfd_create(&(0x7f0000b77000-0x1b)='/vmnet1vmnet0$nodevnodev-]\x00', 0xb6d6d14fd3c5e6aa) fsync(r3) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000af4000)={&(0x7f0000386000-0x10)=[0x8, 0x1, 0x4, 0xa49], 0x4, 0x138d, 0x5, 0x98a, 0x4, 0x40, {0x9, 0x3, 0x8001, 0x0, 0x6, 0x19f, 0x3, 0x63a, 0x80000000, 0x40, 0x8, 0x1, 0x2, 0x81, "17360e0db1baebd1fefc696d370ef65b98c519101c7e3947a9ed1f4f6a45e744"}}) 2018/01/16 20:33:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000523000-0xc)='/dev/rfkill\x00', 0x10b402, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000828000-0x101)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x3fc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000023000-0x10)=[{&(0x7f0000040000)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000004c000-0x8)={0x7176}, &(0x7f000004c000-0x8)={0x0}, 0x8) shmget$private(0x0, 0x2000, 0x5c0, &(0x7f000000d000/0x2000)=nil) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000004c000)=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000004b000)={0x0, 0x4d, "94840fd866172c71eb7eb677ee29ce0e8cf35c8afc43652154cc2b8ff7f01dd562d6840a6a619c3d9321f5e0c62919baed68a2c5a0403c418c4af96857d49c72d08dccffd303f4cf9c07a3b28d"}, &(0x7f000004b000)=0x55) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000004b000)={r2, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000001e000)=0x98) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f5e000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x2e, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 20:33:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000e0c000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000e63000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007a4000-0x10)="6bcda9369dd6a6197b3dfb139482c198", 0x10) r3 = gettid() capset(&(0x7f0000f8c000)={0x19980330, r3}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000343000)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d21000-0xf2)=""/242) ioctl$int_in(r0, 0x5421, &(0x7f0000336000-0x8)=0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x7, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x9, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c42000062a63e037dc125dc000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00001c4000-0x8)='./file0\x00', 0x501000, 0x0) [ 46.110211] QAT: Invalid ioctl 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000793000-0x7)='/dev/midi#\x00', 0x8, 0x4901) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000902000)={&(0x7f0000207000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(r1) accept(r1, 0x0, &(0x7f0000a4b000)=0x0) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00002be000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000040f000-0xc)='net/rt_acct\x00') sendmmsg$alg(r1, &(0x7f000080b000-0x118)=[{0x0, 0x0, &(0x7f000016b000-0x50)=[{&(0x7f00009a6000+0x6d2)="ff7548b4d5b3655e01625f441914b607823c2a6ee1cee9bf6fec077d1f3402c72f0f142e6a961d8dbed601d297b8fbca132b268bc7b6beefe25b10822b486b4b690935f8d260da5ce546031988e3fc2dcf8e9403be4fd7389256b81431da0ae8be189ae687ade0f7e76d9e7444bb8b630b6f2e01e3c0104503365dbea0c6cdeea5d53d92c517901228c7df9e5e019964c3d883ff80c734cde7ed5e31bc56fd7d37fa94da8f982d820d2f4b9ef16226b9c66ef38ce525df380f0ee39f90f597f3cd19d92db4455c413dd10c8712cabf01f60c", 0xd2}, {&(0x7f000090e000-0x1000)="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", 0x1000}, {&(0x7f0000e07000)="d55f6b98b5ea526a6d22f28045310694cf4ef67e8e3f4fa7331c71f7f5461ace834c8b017c671e3e253440151f34879a7d77dfe53150440dd908767cea5df06ec5adbaeaabcda1e24195cf4f14e78561995f86366a9e769c662021dbdbbb2e605dfa26f7b473b83c7bc25be735a121746a3a4919b608eda856f40859d5faa5fc7f136261d4", 0x85}, {&(0x7f0000df8000-0x27)="7012e7e7ad0c11cfc322d9f4d58a9d8e41c35cc5da86e3cb8848c434782d33f82418ba42899e22", 0x27}, {&(0x7f0000487000)="f2f74aa66c9481f3d980311f482e1e3208647e5e44a8339c21ef5f1b25fdbe17abb7e1ce1d22a93eb1b7eb117b899999a42122bc0bd94a8fdf39f9b7758019cf350e0722ae862fdd55a2782b123f5c8f41b6f315edb76dd10ce567513120dfc366a23c8a5ccf000d2f444ae105f2e1516121780bafadc76c26cd181c896424f7b150c7c64af58607580a6f49ade61e1f54a190e17d95c1f58bc51d5a7189f799efa48c3499f0a08a2638ec00ad45b78d2747b828d863e5680220a0819accf378ae623e1e026f4e2609fd4a162edef2690cd34224eafab5ba94c359e8c42991f26630c3584e2fad58b9377431dc8d", 0xee}], 0x5, &(0x7f0000065000-0x250)=[@iv={0xc0, 0x117, 0x2, 0xa5, "449b1e2aa14c1b298b49353aad3aa443ef93820131e823d1c2e78cb2d31a8a182751b56c68758b8fbadbd908062f2f5ab5daf1b6b2a78214a29521741af356067839c0ccb5ec040e659d59d0713dbfb086c064f8a22f0f45db7c0b45a481bf1a6f6277df5f97cca616b94038ce679c0966f3d883e2036e7f1d370c982bc6b64206e85929f372e219bc6942cad44f6ec03044e8e7a6a01d0ae69b3b44f373268e38fd34c28e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xed, "955ec143b8af1d1e7db3ec4faba2fe02ea329de2a3533e37f7e8a381dd30477e22ff42154abe0e48eb247f427e449492cb7334fb00126d36b50ff218bdab9c7b03ed224b9fbf88dac883a72ccc3b5092e3ddc7dd85727fd65c21a5de8c084a8befda3e18d91bbd8657d0999d7b89268665ff5fb3ffcdc2c1b51241ff1ed7b4e58b3d45105666f2e74fa0d7218fc0fef544e320fd327d589c590f5f6d0b6b1839e795275aec48118d387d02f139b790951167fb4b045b6273d5f056fb248bf1979b8dba4f4d3a5ab5d7dd7da1548172f2c3979405d5c7438d59b3896777a6c502b7dbae242c95226a2248159eb9"}, @assoc={0x18, 0x117, 0x4, 0x47d1}, @op={0x18, 0x117, 0x3, 0x1}], 0x270, 0x800}, {0x0, 0x0, &(0x7f0000b58000-0x10)=[{&(0x7f0000534000)="", 0x0}], 0x1, &(0x7f000007e000-0x170)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x50, 0x117, 0x2, 0x35, "0722fa9c8365a9ed49c53e4ff313cb8a17659e77a1d3f6c754d03d76ea9d9defce8c2bba18c0309a030dc1db47de196bf053092b35"}, @iv={0x90, 0x117, 0x2, 0x77, "226d42cba448ae6607440a914006fc87e2cdfc661ff0f4bae73df5fcae803cc4167341ec94f38640b2b779cb2f230c4efd70196e49b530fa6405a1b7ba28bd7400153180461bbcadea9f41600dac4768b805d6fd524e018e6c4a210a66e94278fbe5a7c3952943ef24f90b9df6b626dd6368a3044b0cd6"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x53ec}], 0x170, 0x0}, {0x0, 0x0, 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", 0x1000}, {&(0x7f000035a000)="6f8cb9846fdabdc3b820415ca32d264b58555957cb9d49a32555461d6a5b9da8fdcf51ea50b38e8d8645376ebca172edef74", 0x32}, {&(0x7f0000d44000)="c60124b1a122d8f7db9827d12c4745b5299559bd7bcbfec7c09bfd53c75a392e3bc9400d5ee325cfa1d74193faafc3c7e4ffa5268aa8377232d06c725152c9f9f9258968e35d4ddd", 0x48}, {&(0x7f0000a34000)="f21b391227c87750ffaa59335522e5cd03b182b09b5a43d0b9b012471299d55ff80e278cc833686c7cc3c891ff589210da166490929233d1c30d479e8f555b008de9518a94aba23566e10b624aa850f33058e76b03ce19ea3a961717939004a398626509df653e7b2e16fc9a2c6321b398a76f5e1bfc9316ee3ae58f64c5b3acd22cc5dc5deaebbfa6cbc4eab88970", 0x8f}, {&(0x7f0000592000-0x54)="ee463b90f2999ec71ba4e9c6e319a43b3a6385881472edb8b7f42150a63c7560467eb5caabac342ddb1d893cd925b429cbbcf7d294b1542a1b6456cff192c842d08aa6a1f14b8f19ced4e31b89a6578619f53540", 0x54}, {&(0x7f0000eeb000)="", 0x0}], 0x8, &(0x7f0000ab0000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4}, {0x0, 0x0, &(0x7f0000d14000)=[{&(0x7f0000ff3000)="39fe92087f9a014b2c222222491c8248b6455cb6990a3a6826a2339a87975f50530eaecf9c1ce5a5c58fee9010758b8cb250bb1a67496d5559598d410ad666a132c71a941c3d390f9045a357f064a0861a81a307b84bd89419e0f867f8ffc4d2d908de66756ff4b38de34c84a214c4b8e731e7c432793f45be610be5646c7cdc64bf82079e2c2730310740b120e914ea52bcf790f573420c48d5dd8278bb05ff2cad3103404bc98f9007cdd3caa69b0b439ef2a11d", 0xb5}, {&(0x7f0000b06000)="d60510f8cf95cad14e8b82e4c3b7d4e9c6aaae56816311e749ce1797e86e282bafb8d3497cdb6013a09c6a1087b7b01348a5934eb33d06b1ff6195acfd0412a17ced8b46c438d942679bb23c18b77f90cdbbd957364672b4c991cf4035ff9ff47d5c5084e5c355142882853ae27bfc2152f7616c960476ddb7e541ceed511717e2b7890a9b15f496ae08f7e13b1560e84ca97a1dfe2e1882c7c4ee50925bf55d4855d9a000fac9ea3b5419ff5e726a78d8078f85c8f83b4685a12e066f4d469dbd63e932a756ecb8f5f50bd10995a1bfeef536ef00287e992563130177cf8024389998", 0xe3}, {&(0x7f00004f8000+0x6c)="f78ea80d07d311eb6e40e8829a6a3da7dc47ffdb782cb144a0754329c2989e598c2d86ad0c6585e2b503caec55b98089771a4f6c9c4d277a4f55bc0244", 0x3d}], 0x3, &(0x7f0000db3000-0x210)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd8, "01ba841bf39431f3d05dac96c3881a8e4f7aa1a1b411802facd718efdd577d0e4e815f841b27c1ec14a61521e80e0ae3bb7e23b3d79edbf895e18f0b6e9a0b73ee2512235a3bd947360076f3d2d8ba34ea5a617a9e323b59b7510f89888e9e9bd60c7a4967d2382cab8a475fef9bbf7e177f92725ce8b63f26a1d45e536785159e13609eefd51b06e91522be13ac34dc352eced974bf5aa7a7d35c3e782662ef2e00f9cb9d9033f0992e42a04c100714247c28fd39120764a745afd981a220b30a53673fad5574731c0d51b7f48f050ffec9438a07e1a9c9"}, @iv={0xd8, 0x117, 0x2, 0xbe, "a7c6f2cbc790c71a6f47c8b97803911647779dce55682c703fd1ec97849633cf55aeecfb6235718684620eb08d92eb685e53b25883a6d4852bb7ffd8d0e5717a543694bdfd65548a9a704adc517e3759fcb3942c67d5f830b5057f39a936e2bdac095736359273516c30b3feef99324c9f92264b1fbb93b960d797418b47979522f1d6ea5cb0d7e5a83ed60b7ec052044ba2400d2f6892e5d180ae45ecf63c5a8794ef3bb4fb73d017571f3eca68a8270f40cf64a6679575cc34f44cf8be"}], 0x210, 0x10}], 0x5, 0x4000) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000296000-0x4)=0x1, 0x4) getcwd(&(0x7f000029c000)=""/4096, 0x1000) 2018/01/16 20:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents64(r0, &(0x7f0000c13000-0x9c)=""/223, 0xdf) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003ac000)={@common='lo\x00', 0x401, [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) getdents(r0, &(0x7f0000000000)=""/85, 0x55) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000)=[{&(0x7f0000013000)=""/30, 0x1e}], 0x1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/80, 0x50}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000eb6000)={0x0, 0x793c, 0x40, &(0x7f00000d7000-0x8)=0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syncfs(r3) 2018/01/16 20:33:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00007ba000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003b2000-0x1)=0x3, &(0x7f000024e000-0x8)=0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ae0000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000adf000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8, 0x9, 0x6, 0x3f, 0x82e, 0xb52, 0x97, 0x10000, 0xfffffffeffffffff, 0x100000001, 0x9, 0x79, 0x3, 0xebb, 0x8]}, &(0x7f00004ed000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000019b000)=@assoc_value={r2, 0xffff}, 0x8) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019a000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009d4000)={0x4, &(0x7f00001d7000-0x10)=[{0x1f, 0x5a}, {0x3, 0x0}, {0x4, 0x3}, {0x2, 0x83}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000968000-0x48)={0x8, 0x20000000000001f4, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x7, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$audion(&(0x7f0000f84000)='/dev/audio#\x00', 0x7, 0x80001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070c000-0x31)={0x0, 0x29, "1cce7e20972bdd474d04f9f6d06e98307599c174f43a497eca8143ee177320de16d4ad5b4f98910f1c"}, &(0x7f00000fc000-0x4)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058d000-0x8)={r1, 0x7}, &(0x7f000091d000)=0x8) lseek(r0, 0xfffffffffffffffd, 0x1) [ 46.268175] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000af8000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005b8000-0x8)={0x0, 0x0}) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dd5000-0x8)='./file0\x00', 0x20000042) inotify_add_watch(r0, &(0x7f0000d30000-0x8)='./file0\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000fb6000)='./file0\x00', 0x20000400) inotify_add_watch(r0, &(0x7f0000efb000-0x8)='./file0\x00', 0x10) r1 = inotify_add_watch(r0, &(0x7f0000653000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) [ 46.322244] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[], 0x0) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000045000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCLINUX2(r1, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x20}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a6b000+0x170)=0x0) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/access\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000184000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b3b000-0x4)=@assoc_id=0x0, &(0x7f00008cf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000414000-0x8)={r2, 0x2}, &(0x7f000088b000-0x1)=0x8) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) listen(r1, 0x9) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000332000-0x4)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000639000+0x955)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000098e000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/audio\x00', 0x2, 0x0) getsockname$unix(r3, &(0x7f0000c6b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008bf000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x2, &(0x7f000067d000)=0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000017f000)="3d7e33e831eb1cddb881daa5653f5b325b89882a0efdb5469a5dbe2db65bf6fad7de24a280ff9a94c2b05b4bdea43634476f78906a167af78e2406d6a32e4b08c085b5e3355cb586a27b31f8061e1f865eb9a79e01f23ebe92c92acec75f18dcfb6bf572ca9e5f71bc46d9d0f7a76ff133d126a29d22d20c2e3444fac4ffeaec9283f56dd7ca9daac104276d51702908d62f3c962faedea6dc5669365dfd38c330fb7ba2efb063595efad4ba5b9c1a1e99714bf91eac26ea8be3ea7361f4f750698e4520d9435810de2eb9d7712e0cb479b3c16e03923faa4280a910dd6a31497d9c2db78c") io_submit(r2, 0x2, &(0x7f0000303000-0x28)=[&(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00003b4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x7, 0x12, r1, &(0x7f000091b000)="9a86658082767e39fec63406f1cead2e36548a904407df322b134ce7f6ae6a2ae4e470d52f374ea29de11defacd1270869882ec71f222c814add2ef58b6914daa5d691f261fa21f3f960b29a6c7eae6e116d8c8dbc89c4e95142a90295989b30692b29f824dccb1c92a2494c2c3ee18626dc4a29d38004a1122104c7198d212e99d9daa1081ed6902c9760ea23abd26fb60a73586dd45c07574f8ae858694f26706e86d3f2489b041a7b15b9af7e5ab08766c887dff4793ec690b268b670ac8a35513bebdd5afb412cba7aa46b169400b98e2f3df7bef15fa1cc67cd016cc039157c3ccc52cda62d1da6fde9571ad878", 0xf0, 0x2, 0x0, 0x1, r1}]) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x4000) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000183000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000070a000-0x4)=0x4) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0xfffffffffffffefd) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="031fedbd61f50aeeeeece2c64309fc91", 0x10}], 0x1) recvmsg(r1, &(0x7f0000c2b000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000e38000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000e3c000-0xab)=""/171, 0xab, 0x0}, 0x0) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) creat(&(0x7f0000559000-0x8)='./file0\x00', 0x42) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007fc000-0x10)={0x0, 0x0}) ppoll(&(0x7f000024a000-0x20)=[{r1, 0x5400, 0x0}, {r1, 0x31, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x4, &(0x7f00003bb000-0x10)={r3, r4+10000000}, &(0x7f0000502000-0x8)={0x1}, 0x8) timerfd_settime(r1, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/16 20:33:28 executing program 4: r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/audio\x00', 0x20180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5fb}, &(0x7f0000b07000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000008d000-0x14)={r2, 0x3, 0x7, 0xffffffffffffffad, 0xffffffffffffffc0, 0x1000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bef000)='/dev/vcs#\x00', 0x80000001, 0x400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000059000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000017000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000688000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000966000)=0x0) ppoll(&(0x7f0000845000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000f9f000-0x10)={0x0, 0x0}, &(0x7f0000ee6000)={0x0}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000)=0x80100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bbc000)=0x0, &(0x7f0000037000)=0x4) clone(0x100000, &(0x7f0000a46000-0xc9)="e724d5c28568387863f1a957452c82d2d27d9f78417f0dd374ed955d6c0e1f38baaf964eef4dfa7ca14227af5a6a0cd56db71d05a285e4e12f02c16d6ab29020beb96f99d38377bf45cb6db1ed5f453606555c1812dcf6fc63cd3dde23389c9a822af7272588a1767828274794597a5476025230da7b23c756033b1f83a55534308768b69f2562689ea835ff7968e45824940c8e9d058dbc58cdface02a86c6065cd1c24f65d8c348e22fc59234d5258b9a48cdb4aa09d1f9743d9590c5571cf335b14784582738ee2", &(0x7f0000e8e000)=0x0, &(0x7f0000f0a000-0x4)=0x0, &(0x7f00006fa000)="44f7e675df67d3d50269b02ffb0f4a0b3515c6828af80839ad9cdd55a04d049ed520c9015901830ccb027af70bd886dc3fcbcec9531dff0fea916afef67055e007f42a3ec64298d4b6878fd892ad18d551fdcb536036a4bdbbe98fa1c3ba8b65985617e73ee7b5491e723556482647a22a4d86d2e7c1cec6f422f3277cb11daeed5ca700e703f07e0232ff98dde8661b33ecc15cd0e1a915d324f5c4c943fb") openat$dir(0xffffffffffffff9c, &(0x7f000034a000)='./file0\x00', 0x80000, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000032d000-0xd)='/dev/snd/seq\x00', 0x0, 0x64001) socketpair(0x9, 0x4, 0x7fff, &(0x7f00009e8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000058d000)={0x0, 0x8, 0x1000}, &(0x7f000097c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9b000)={0x6, 0x9, 0x8002, 0x4, 0x1, 0x20000000000000, 0x0, 0xdf6, r1}, &(0x7f0000996000)=0x20) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000852000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003ef000-0x5)='reno\x00', 0x5) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000645000-0x8)=0x0, 0x10001) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x5) bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058d000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}], 0x3c) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d7a000-0xc)='/dev/audio#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000db0000)={0x1, &(0x7f0000ec5000-0x4)=[0x8]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c75000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) setxattr(&(0x7f0000866000+0x3e8)='./file0\x00', &(0x7f00000e6000)=@random={'os2.\x00', ',procmd5sum\x00'}, &(0x7f00000ad000-0x2)='!\x00', 0x2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x400c, 0x200, 0x7, 0x3, 0x0, "2b507da28ae9cf2f1d51c3f01e285a9d5633b7224f228b2e659d88c781c7f18baf16e0bfb5433270f127edd58ba7af5b6723aa28dbad11d156dcc562af23c0", 0x73}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xe8)="c85a71ea6150cecff9ab1fd1a3ba9c1571009a1f527c80853b5587e5967318120ad24fa064bb1e4f3a2c69a0b704754ac77725501521c528fce5e4255fbf993fbfc6ee35897fdb39b8a57a2047a5a8f145f5f6c346e868debd4cb09f16f7c127f4407193fc5e5bb0b85605dc682ccfedf43b67b7db0af5e47d7eac81612b2b31463fce33838770710661e94a8c51c104746f89817b8bfa002e4aee8eb97c867e08f50b70a8e18e8831461a5bb7b60a47619853456fb21fe79775e3fc7a2437754a97021810c2e0eaf640a5e86c813d3f587e45fa3885d88cee9379eac471e6795e208f7e17bea80f", 0xe8}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000002000-0x60)={0x27, 0x3, 0x101, 0x7, 0x8f, 0xff, "4ccd6edf6e5c4b24f771dfc260b9e5ca357001c3ba4752a6cee2398b4aa112b0e084b7eb73df75bfada355908706951616eb6d8c8d8daadd3fb5e041b5949b", 0x20}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="912439f659f596181faf6beb54d9c29c25a9ad", 0x13}, {&(0x7f0000000000)="4e7e11432291d4e9fdf44882d80f606f03a0445b7d1c698ccec08274c962e4ab3e8f87b263e5703cc1caa6f7068318f392c8516439dcd6777a599a7eb073b3546b70167f81bbeaa0a867e08dc4a732ab5c3e80beb6008b1d4009da05e9f994a8bca02819526353e4cfb570874dafd78ce1df8608acbe29706f76e7b532c1cd5a", 0x80}, {&(0x7f0000001000-0x1d)="9e6bb9ad208bfb4adaeb3c8f8044f55b12f37c8d66303df483a0b8753d", 0x1d}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)={0x27, 0xfffffffffffffffd, 0x8001, 0x7, 0x8, 0x4, "b337769e5790df1e0f1e08506dbe75ab6d4c694539d6cf37e1e3770773e0c2dd2a7def0c7fd94e732d0c1fb9f0c093b0a6953a9179471398a5ebc173397035", 0x2}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="b83eadc348d85f47bcc0a7292481352b9c2940a37b28260d804862ffec648677482d2c832d16e5b3109bedcac9015b70859e14d8f3ce39a24ddbef436f12af1b286c845d24176f965c1cf57b833da140bbfe6a3762b748725019d41d7d1c182da689039defa5a6d32ae011ce2a6387e10dd0f63b78a5f6ed7fdcc0a26aafe99bf9c4b0785521c4f481244f8f499e5b7618b9d9588d18b402b0c8400c9463", 0x9e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb7)="a2b96fd66d7243daa336c977f06b64b4a86e2741788d291c7c0c18b3da3339bdcee38843f991a35cbf9ade09093513138b55337c468146cd985e243a90bb6ae083e3c3eb1d1211cc05f63963a57930f60f0c788ed3561276e3fb2ca5eccaac7a9dffd26999d3544fc08f8088ddb7dfe60005a9255ffe19afc09a1d96df83bb130f3ac28124a93a368e4bfb0f9d677a5676b18bc9983ee39b7f28ede6953cb08b53272585639c46b140a0b94db3d1b5c35a349c6c115af3", 0xb7}, {&(0x7f0000000000)="d7ad8d498108e2e820c94c4938b2433e8474d2aaa0350e38c6c436fb0ccd8cf453ab15c9c9849af248463a180af9be3df033437b94e1d1b5ba4447a1d74e13a25ac96825297c5637303525247594f415eb7213f2f30f66e84981ec22162703ecdacaeb905e78bc3b729f3a5ded4ded935880a7a01f59c9ac8b99f15b7efd3d0258b2df7b1c11b1918a9cc87626baad83ddc8cf9152d1012eb028e54dd82bcce7948e731c", 0xa4}, {&(0x7f0000000000)="fb8605951f9ffb3b7d827a50d5a1136c01ed7749d74de9d7332ee795393f7ea5e88cbf0f664494d4b42bff20163666b17e3c9296ed0035d6", 0x38}, {&(0x7f0000002000-0x2f)="65de7e55fd13274217ac092684060330513b6ee5aa1c0f8b6694f4236102ffd82c28576ee9f31b0943e8569aac1097", 0x2f}, {&(0x7f0000000000)="617e275fb9330380d924e9da05e9da4ec8df8c657c58995ac33534aa3f419a7dc813f09d3d0cb056a50b52eeaf7407bb1cbd6a6a13bd766c7949c7f88b47ed262142fde3473c517ab54b2e2bdc24db9d53a6bba0bba828efbce18548e002cf9a9897288e6636a1ad6caa930bd51fc25f62697c7da20993d97a43bbb6e171101d", 0x80}, {&(0x7f0000002000-0xb5)="d918a880724bc2a86fa1f3038983a1a2bc52f9431c8a43420da161180312aed3792f753a505dd8189ba40f5dad1228e0561eea46ba3cc9b58600ecb6241d34a1d5503e94aee3e3025379c24a4188cf50a5af0630a7b3ffbd393490cce10f53e80377b5a02205d599ea0fc2346bac9013444cd40a6208a8fe8b27711da98e39a0236c12aebc4a5ade453eaeb6efca236f579b7ed750d575a49e27bdea4808794c119549e6175c592fa2dde12f08b3aaeaf1dd661a00", 0xb5}, {&(0x7f0000001000-0xcf)="fb2405935f0eea6a04b5fb51a9e0ab10396f5af54021ccb0242455813d64a2e81199607447940e543db886661f3a29480ab2a391e6cc576ae529008c64c190630a0039b78f20fcd2fcfea3bf12ee11a73641587f71c6a14c2c9b7481b1aaf1f08d151ab1878d7d873e89a294477fb4acdcbf0551ff412bf9d6165aa92685a335956bdcaa502a3908fe6563cbed5a3f23c863dcdfcbb77f9e20d0e780e412b27c5e10236c54b6e53423224da74814f534ba966200af4f2480f930f1f7a7e806ecfd3a7e42f97aea777bbca09b4827a4", 0xcf}], 0x9, &(0x7f0000001000)={0x60, 0x188, 0x6, "ddca59459133255d7f3b5322f424d1118b1f2655381a4fe947ae949e8888fd3e931a3edf143f6819d96b17b22fb8ef3f0ed748658517144d59733e542c72b897baae73254d8a480e3087263ef1"}, 0x60, 0x40000}, {&(0x7f0000002000-0x60)={0x27, 0xffffffffffffffff, 0x4, 0x1, 0x3924, 0x7fff, "6aa4ca4c97684c46c69c4b59db37c9783e3bc7ad181b0178c9a05dd5868f4434d0ba6c30b56c44200fea75494e4f4574e794b736e3d86581a9657f45470398", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x20)="19ac5f6b5d06b3df8e94a5d0271e921ba92853b3a680e893c40f1109df783fad", 0x20}], 0x1, &(0x7f0000001000)={0x60, 0x11f, 0xffffffffffffffff, "aa4da6235098d5be35f86951ce27902ad74e62b1a71eb36c45f4b2d6d43a530fbbc81d2e70084cc2dad95c3d7487b3c006e16473229e0bd83c55bfe099a461bcf3aacfa75e8bb31ea171"}, 0x60, 0x40001}, {&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffe, 0x7, 0x5, 0x8001, 0x60, "254dfbdbf9f89f120235764f2fd04661483eb6d618d24d2ac0d1e3c7102f6a4afca7c46f855bcab3b4b69c1e4898707cf76a15a7236d7f5d935e3c4056f907", 0x6}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="f325ca862f259f925901e805ce600fa0c902660e0d270fa95204d2b5767b492cbb1026013308bd06a29e5e32505536f1fcc29314cd541a4341bc9a991b528c9948691ad4f5109f029216520fa752ff2355af15f3b54fb378228126559ed15c58963a2100e6c491f1f0f307b6191a31453f8453c6d9c58951996332281dd313a52b6f0f81", 0x84}, {&(0x7f0000001000-0x42)="49220690b497a2983bca34fda8e685a19c3a36a44992d6066fbe3db9e97b6bf1547a724f4724d34b8902a7e06ac87df743303f4d146f9742c9825a59d6f71972ccec", 0x42}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xef)="9e421fde00228f36981e8c6520d85a7cdcb8d84924b3feaed7534eaa976c9bdc50ec5145dffb3480ae74d5a74e6daab1051aa92a9ae7cecb0c2cf470235d638ed8cead786b4a68dcfc15a0139e9f1dea3d684b4ed802c572e19e4d27069811e123e39c6e534b60554cda591fc1035aad4aa6579947286e655252e098f8993d0f2de556ad19467b7e1be0c8ccbf9ef57e731cc62a5e2cfc9f3d725c97e92f3d0b44cb914591d5471d0535c876b9d5fe78b780300f982a64ed54db03da939dd8d552542a3417f0fc91a67f50e24a6f87b710cc2d12268b03fed690fd246627f77aec581d936ed72ba965567dfa915954", 0xef}, {&(0x7f0000002000-0xe8)="0ddb50d1515bc2ac87ebe1cc06f9d610c09debd4f964405bff739015b978199f9ed4703887218acad33addfb48dea68fc2df5e9c31c065ce276fdd1df889ca214479ecf01b3ee06a01756fafcca6afcfcd0b2dca8d2dacb7a2c434c10640ed6e8b2cd770ff93b37f17637fc01e63ad1197c42854402ae77700b399a3d460092a7c79cdfdc6c1d44eb7f20867dd46ab1699bbc2b0e1b48d32e445f4a87b506b901c94d53a6a0944430a3eff6495813d2916ea0e61a303a3bcf2bdfb66285a5eb5dc57f4cc700bf42927d561ee6885aacaa58b9a792fe32b2506c02f4e3662db1c490f8bbdbb7214a6", 0xe8}], 0x5, &(0x7f0000002000-0x70)={0x70, 0xba, 0x2, "708e0f5282ed0bbaea148991168607f1f4e60bb2df19c959fa06db1f71bc6938a19c163a29ce166f7a87d365033b7bb4c95b21a0ce030fdf0e0171b7c43cf9aacd7a47c6c72d9bed95d81f8a54796cefbbfa2c83b868d0cc4560d936c73a96"}, 0x70, 0x40}, {&(0x7f0000001000-0x60)={0x27, 0x2b7b, 0xc8, 0x3, 0x1, 0x81, "acd1c4967300a78ed47ee49b90e98f26a5e825b1f97c719c6922bb62a40e81867045fd6787ceddd524b09048d3cd7729c9d7da8470d14f0b1ce2e327293ccd", 0xe8a}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x9e)="1e49c4c8b2003cac40a7c92ab52d8183ab95c01ff1f213f1edcb107c23be44d05d348d0ff562c58da79d833fd444080f9e647ca964263b7ca57e2bb4a6165034a43b1f54e4583529c01fdcff4aec847fa875161a4b097eb7aed50ab5b30f943f8bf5c64b5219caa716fad7b5b072c232c4958934c75a060db69fff961dec3374962697db359f584553ec56191badcd72d8914a159094b8a21ea12285beb3", 0x9e}, {&(0x7f0000001000)="c139", 0x2}, {&(0x7f0000002000-0x4c)="ec6dca273c261b6c4b1dc5bdc20153ea911a56cc0d356d283b1e866fb12233a4c10c5dfceec1b888735948ea6212a115bb52066a972b1170b431563e502b3214fc898dc775c509d90e649754", 0x4c}, {&(0x7f0000000000)="028a344663e8489f7bf267da552f9d1ae7682b5deda7737e52ef452bce3973027b18e2a736e960f140d7b8adb4c4d2a159426168b3ed4cad9f1d2c8a37fff8b0e1c74913436ca520a2a6bf4e349c1fa822e7a76311b75dff9ad5303b4c019acb130626204d", 0x65}, {&(0x7f0000001000-0xe0)="c0d7a4f7e692002fbc743ee376edd1e29561a58762880f7ec8419d0ae8439b8273a3c112dcd35be6a8464ca402a5781ac941594259dc7d6d9f229fc258e343292e5aeeb2a8f9c1944228ebbcff17eb2b90502969711f527005a2f1ef768eebecc8cca10f545c49de92c6b803e87002e6b30a9eb80bc34b60d668de7db3b5f712b0bb2f5701eef21a400091e33d222e4d5954a3b35f83245224cc28980dff2d52286f662284fc5ed6e2a625c0613e4c4db6fd4d55d72bef654cc7edd63699243b15f6244bab0f6b9dd4444c446ae76286d51f3483a1a8c50ad3a93c8164757776", 0xe0}, {&(0x7f0000000000)="cdc4aa71", 0x4}], 0x6, &(0x7f0000000000)={0x18, 0x29, 0x9, '0'}, 0x18, 0x40840}], 0x6, 0x80) 2018/01/16 20:33:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000384000)='/dev/ptmx\x00', 0x36001, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f000078e000/0x4000)=nil, 0x4000}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_getres(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x38)=[{r2, 0x1, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1001, 0x0}, {r2, 0x80, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x8, 0x0}, {r2, 0x0, 0x0}], 0x7, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000011000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r4, &(0x7f0000e22000+0x12b)='./file0\x00', &(0x7f00000e7000)={{0x0, 0x0}, {0x0, 0x7530}}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000bac000-0x4)={0xfffffffffffffffc, 0x3f, 0x1}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000093c000)={0x8, 0x2, 0xffffffffffff8000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") dup2(r2, r2) connect$nfc_raw(r4, &(0x7f00005e2000-0x10)={0x27, 0x6, 0x3, 0x3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f18000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000036e000-0x10)={0x0, 0x1c, &(0x7f00001ac000)=[@in6={0xa, 0x0, 0x349e464, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2}]}, &(0x7f0000ccc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000328000)={r1, 0xc5, "3a4e29804c37850b4ff1a462dd670ea3dbb60efdca87a6695d4df92374b1cd5b63919440e46807473ef0a0cc4d4b8e4be895e32bc4ea1429c351b39e522be417144efb80c5bbfed930f217e389ec540e7f764a8fe10e9d27983907fd15d535ff56bdf99b3da0d70051497f2a368d8098b3168fc80dcb7aaaa66b6e518e020a0d5a841fb578569128cb493f8479fe28295275af53110e77a5a75b8f257cd7706a9103eb487f06be88979b321d3a708da1ed904ab62129517d59e8fc06ad11f7063df55c120c"}, &(0x7f0000604000-0x4)=0xcd) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000804000)='/dev/cuse\x00', 0x51d001, 0x0) getsockname$inet(r2, &(0x7f000006a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000742000-0xe8)=""/232, &(0x7f0000b66000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstat(r3, &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:33:28 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/vcs\x00', 0xfffe, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e5000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) dup3(r3, r2, 0x80001) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007b1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b2c000-0xd)='/dev/dmmidi#\x00', 0x401, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) bind$inet(r4, &(0x7f0000c75000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00007bb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) signalfd4(r5, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/56) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0xc800, 0x0) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000897000-0x14)={0x0, 0xf4ef, 0xfff, 0x1, 0x7f}) ioctl(r0, 0x4400000000001278, &(0x7f000002d000-0x1)="") 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x13, 0x63, &(0x7f0000001000)="1aa9aee3e5fa08dc55b8a87735bf497b4e4815ef03e2fd66d7403b626e9310ef2436fb8e8fdb30bf2c6d86193ef28f4fb961244434299e3636e45ee8493e8a5adb9c85b6d4bc1440a858db649060f603a3eb70152dd3f5eeab94339c321b4f321e18e2"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/vcs\x00', 0x4000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000999000-0xc)={0x0, 0xfff, 0x30}, &(0x7f0000dad000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000183000-0x8)=@assoc_value={r2, 0xffffffffffffffe0}, &(0x7f0000de4000)=0x8) syz_open_dev$mouse(&(0x7f0000687000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8000) 2018/01/16 20:33:28 executing program 7: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2d000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000001000)=""/227) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80, 0x0) tee(r0, r2, 0xffffffff, 0xe) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00001c5000-0x18)={0x5, 0x10, [0x8048, 0x80, 0x2, 0x3f]}) chroot(&(0x7f00009f1000)='./file0\x00') getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a4f000)='/dev/adsp#\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000c5000+0x404)='/dev/dsp\x00', 0x0, 0x0) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000b26000)="", &(0x7f00009f0000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000091c000-0x8)='./file0\x00', 0x14000, 0xa6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbc000)={r1, &(0x7f0000a24000)="7575bde744cfbc0c", &(0x7f00004c1000)="c791bfd67c3b80ad3b1a3238663ad08ebac756eb09cb3f82f2ca6c146f3a2da039ca15a93beae6eec1c5d87cb68dd0f9ce5b443791b4693dec1f46fe29effec99318500546b6db9eddad3a22566d821f39f39aac1b831d1ba2204cedfc454c3e4fbc5fbaae20e104124e84baff20ccbf7e0eba8b48c5a596edd4ad8d9a02d5ba3a038ae7fd56c691569957d35f67d13ad0cb142c898e1cb1730a809ca517ffb69b3d558b", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000e3b000-0x4)=r3) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) unshare(0xc000000) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000645000)='net/packet\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000045a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008f8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000ff8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2fef4752afbb6410, 0x0) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00001c2000)=""/0, &(0x7f0000f45000)=0x0) ioctl$void(r0, 0x5451) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x40}]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003a6000-0x18)=@add_del={0x2, &(0x7f00003cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000fc1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d02000-0x4)=0x8) getsockname$unix(r1, &(0x7f0000f89000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000317000-0x4)=0x8) syz_open_dev$mouse(&(0x7f0000129000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000-0x8)='net/rpc\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fe1000)=0x7) clone(0x4000, &(0x7f0000237000-0xcd)="bbc36b022f54df7ea2752feac6c51600890ed48f27059bf0526bfac2501cbdaefceb4dcf5425f30c3943f7280d19c9235206c12d19da4c86a7eccaca58833386787c4bcadf48fb02e950e37f2bdb673fb1fbb9c6ce98814daa68da3e70ab8ca09e33c46923922e6868ef3dacd16d2d7ed0e2604bed518e36084090578a6e94bc4223e6212be5756f72bfb30c379428084a5eeffe0e15e3f9b0deaaeb29a02cf49ea298e05aa6f330a4b9f72e5b8d412fca280bbdb1d0af7115f9e5f6201bc335c05ee6815d5b920ee86c9f6349", &(0x7f0000f45000-0x4)=0x0, &(0x7f00007d5000)=0x0, &(0x7f00003d6000)="93ca510330e89931f7c948fc271a78bd9caae4b13a5877d4c48ff1df326b547e1af00ba6423d14ecdaa7305ffe3180c9baf80c88bd7ec93b8826010985d19586fe1b3ed4458c4a19f0e22d4e9dd5f74f80d0f850727ba79829eea655773d8c647a84a8a6cddfb21b138da7c480b7f5f97accd465ddb7a52df5a25c071345426dcae2a8542ddcef050dc73e733fdcdccfe5b2afda3c908be6b2ca28ab2ac9") r1 = syz_open_dev$sndseq(&(0x7f0000a90000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000965000-0x4c)={0xa0000000, 0x9894, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:33:28 executing program 3: eventfd2(0x4d00096c, 0x20801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076f000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e93000)=0x4) socketpair(0x0, 0x4, 0x80000000, &(0x7f000068a000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000b0d000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f00004f0000)={0xfff}, 0x8) getpeername$ipx(r2, &(0x7f0000dad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000993000-0x4)=0x10) ioctl$TIOCSTI(r2, 0x5412, 0x401) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000684000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000051e000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_dev$mice(&(0x7f0000d8b000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) r3 = gettid() process_vm_writev(r3, &(0x7f0000964000-0x80)=[{&(0x7f0000b04000)=""/193, 0xc1}, {&(0x7f00002a8000)=""/5, 0x5}, {&(0x7f000068b000-0x6d)=""/109, 0x6d}, {&(0x7f0000bd1000-0x4c)=""/76, 0x4c}, {&(0x7f000083c000-0x6a)=""/106, 0x6a}, {&(0x7f0000611000-0x19)=""/25, 0x19}, {&(0x7f00007ff000-0x76)=""/118, 0x76}, {&(0x7f0000a77000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000cc000-0x30)=[{&(0x7f0000175000)=""/4096, 0x1000}, {&(0x7f0000862000-0xc7)=""/199, 0xc7}, {&(0x7f00007e5000)=""/4096, 0x1000}], 0x3, 0x0) preadv(r2, &(0x7f000055e000-0x30)=[{&(0x7f0000faf000)=""/120, 0x78}, {&(0x7f0000b41000-0xd)=""/22, 0x16}, {&(0x7f0000a93000-0x52)=""/82, 0x52}], 0x3, 0x0) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005000-0x1f8)=[{&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0xa0)=[{&(0x7f0000003000)="9d5031078203ecdcec0a3664e1714142c7c3d86fbae0329c8120", 0x1a}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0x2, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[], 0xdf, 0x0}, 0x0) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff7fffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f00005d3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c2d000)=0x48) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ea9000-0x6)={0x0, 0x8, 0x10001}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d97000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000b79000)=0x3) 2018/01/16 20:33:28 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000683000)=[], 0x0, 0xfffffffffffffffe) r0 = creat(&(0x7f0000037000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x4000, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x68)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x56c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @rand_addr=0xf49a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}], 0x68) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f1d000)=0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000073e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b0a000)=0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffff7, &(0x7f00006ad000-0x8)={0x0, 0x0}) 2018/01/16 20:33:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f000018d000)='/dev/sg#\x00', 0xfff, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x4) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2c, &(0x7f0000001000-0x8)=0x0) 2018/01/16 20:33:28 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000049e000)={&(0x7f00005a6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)={0x3, 0x100, 0x9, {0x0, 0x7530}, {0x77359400, 0x0}, {0x0, 0x63, 0xffffffffffffb327, 0x80000001}, 0x1, @can={{0x3, 0x8000, 0x1f, 0x48}, 0x2, 0x2, 0x0, 0x0, "32eb934f8310f25b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40084) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000020000000a, 0x6, 0x8000000000000000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x5, 0x4) 2018/01/16 20:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000fb3000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000046f000)={0x0, 0x6c, "860611ef58a343a397b8d881c4c83d9fe14a9a9939e034c17d97e5c2110455e1bff3135ade6528dc0aca25d02ab6acd28b9203839d503be7292655b7faccb57bc2c5d773def1fff3962faa6699384edabb035fb3558e5fc7b66eeda687a026eedc3f1cb4c9bd946e6bc8e823"}, &(0x7f000050c000-0x4)=0x74) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000e6000-0x14)={r4, 0x6, 0x100, 0x8, 0x2, 0x9}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f0000999000)="da938ab55ea35e0bba3acd35d3bbc23594cc61d43a5e56f2f9ace8634643add1ebbbdfe0d3c91facd69e7a22bf1eaf34b092ea4b75a9d3267db7490cf22d12f213dd0c6b92fbc967e7295a0910109e508fc8fad54b65ca48f4688e02e1c208abbe293124d87566cc8f79b2", 0x6b}, {&(0x7f000018b000-0x31)="99ffba845d16b6065fad0b9acec11a59f8e0d568725dd289763967e53050bed712456278b91b3f6a38daaf963707d91960", 0x31}, {&(0x7f00000fd000-0x8a)="6004e5659564c025e91690a1cd75143d91e9d389ff79fbf6eee7891ed611150b845e4eaf11a0c4807cda10710a36432b9f0b7d5d4f18f181206aa30c47210c86c90b279636c00dd15b86aa6bf0efb969131a46a8e2bb183acc1c993452862042803a0eb6e5f18ffa5c65de2416af34e4c5f73370ba2f8eb304b9a56e11be7c6cd745612f11dd7a951c6f", 0x8a}], 0x3, 0xe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b7000)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000244000-0xa)='/dev/cuse\x00', 0x1fe, 0x0) io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = msgget(0x3, 0x10) msgctl$IPC_RMID(r2, 0x0) 2018/01/16 20:33:28 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000250000-0xc)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/53, &(0x7f0000001000-0x4)=0x35) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 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) vmsplice(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="3fb85bbd77ebc42bd35f502de7c3cc2eebf8f0c0f30191159f0a51d48f4f764efd60e07f5f9455bfc06054254e599bb53bbce7af1d60999917fdaaa12ec04c10a8a87831b0a6ecba2eed2cf1f25b36c3accaefe7e158671d52a3f319153eb451f8fe3f126383d42ff35c1a617d657041c980ff73ea36687f233d8e2066a1c5cb9a249632cb53a783fad94aaf49b3917c0110f630913f2262c4119c96bf1ee8c11d68599ef0ce6e4f503e3aa5d365b16f8c0a131887b880f2bafe76dad74e554a65b990330b3c5520c157877972f72e88e19f6e521f06146eb96a", 0xda}, {&(0x7f0000000000)="63a6a8fadd9e7362dee5bcacd369ca2f7cfb8ae80c1877b9be3352f59c2383068ad9d923bfb4cffcc5d3b35778e9c532ca5eca0fb672999dca246ba70c2353c1b2b4c688570a8c83aba4f6be52885299fbdac6070d968d381305713ce7ff97ec8b", 0x61}, {&(0x7f0000001000-0xdf)="0d4f2a349e50a60ad6e2dec4afec4b212f829774b289ae6b55cc75e564afb5f6fec2af455ecca8e1bd1baddc6dadf0fce0dffa304c924a9edbec0b468f9c67b8434ea91d9678284f925a81901920c91cf10c3bfcd50f9c3a6073ac9926cea21edf774805d9cbbd403f7babdafb40d7fdeaa610c7fba955538a7fe0d36451e9a085fab58fb29ebc5d32327ae28950cb42730b300df1230602b3c08878b49d6e0d1a0f942b7c4d6212199f239cb401b0279ea8e65a6f65adda71886229d367fdbd1351d836aac1edcd9ac25594ed520d5fc53de550c2ca56c2dbddf305424777", 0xdf}, {&(0x7f0000001000-0x8d)="69fdc7659afe47e5972249650ef9f38bf77eb776ec36fa01496e416511b4132cc539c935904793304442a3688f4a1a12bb42746ab02197206c6336e55a56f7c4e070723884b86ed625a2b6871461ba97335bf7580c190ebced0c8551a0a05a8472e1a43a9127c72e3fbac751dd66a6c837a7e99ca2032a094ad16f09ab3a2929c602f871241f76880db0fa86fd", 0x8d}, {&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0x58)="c5e70a84263e03aebd354229b8a0d49e17a26de1570a0a853acb49e6ff2cfb03a7cf11d8fe3a91806eb222b46b452296b8a48ee6bf42d90d2b26f3da19f4dbcd2c40c9e86711030f267882ad7185534bfca6b5b7cccd4fdc", 0x58}, {&(0x7f0000001000-0xce)="eb68c3926cb479be268c74b0f395bf756ae2cb6d9dc7b260f063d055e5f2f060dd3ef00e78dc7330e3a2818ecda709b5c32b41854c65f4a8f2ead33e939e631b4d39d2d1491dbb29e1cb7536d35befc8f696837f26545773c44fbe4e847e24c7c84d81e59a3a51331efbecd0d13e0d2b9c98685e31321e161a78943d3427434ff7a0329ac74ee729840ce9ab7278d1d7d135a808d958b33067498656609624c139e3ad2eed11871f7a8a525b4898e5cd23496bdc7d55e1aac8f48bc21fefd95c14982caa30b129cf63905b25db26", 0xce}], 0x7, 0x1) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0x8a6000)=nil, 0x8a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) mmap(&(0x7f00008a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000077f000-0x78)={0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x8, 0x0, 0x2, &(0x7f00001f2000)=@generic="ff12ad13688e6d53cd71fabf11e4d179", 0x5, 0x2, 0x4}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000725000)=0x8) 2018/01/16 20:33:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x0, 0x17, &(0x7f000034b000-0x17)="0c890cf0647ba0518148dc7150cfc5712821f6bf149751"}) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000bc000)=[], 0x0) r3 = dup3(r2, r1, 0x0) writev(r3, &(0x7f0000e5e000)=[{&(0x7f0000d2d000-0xf1)="9f", 0x1}], 0x1) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e60000-0xb)='/dev/mixer\x00', 0x8000, 0x0) 2018/01/16 20:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) readahead(r2, 0x7ff, 0x3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/16 20:33:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000498000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000472000)={0x0, 0x80000000, 0x101, 0x6, 0x8, 0x101}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008d0000)={0x0, 0x3}, &(0x7f00000fa000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000050000-0xb8)={r1, 0x29f, 0x9, 0xff, 0x7, 0x1, 0x401, 0x4, {r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x9, 0x10000, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000ed6000)=0x0, &(0x7f0000b98000-0x4)=0x4) 2018/01/16 20:33:28 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x40800, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000011000-0x50)={{0x8, 0x5}, {0x0, 0x100000000}, 0x9, 0x4, 0x990, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000)=0x0, &(0x7f0000011000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000011000)=@req={0x50, &(0x7f0000011000)={@generic="51582d307350d4af9f101e6774efa7da", @ifru_data=&(0x7f0000012000-0x20)="c94d8ed38c13b991f50d596a85849350ffdb47858b4b57a28715f3bc139585d4"}}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x10800000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/16 20:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000655000-0x44)='Z', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4$inet6(r0, &(0x7f0000bed000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003bc000+0x542)=0x1c, 0x80800) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004e9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r0, &(0x7f0000e24000-0xe)={0x1f, 0xffffffff00000001, {0x100000001, 0x63e4, 0x2, 0xc, 0x8a, 0x2}, 0x4, 0x101}, 0xe) 2018/01/16 20:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x2, 0xfffffffffffffffd, 0x0) r1 = request_key(&(0x7f00005ce000-0xa)='id_legacy\x00', &(0x7f0000bc4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000952000)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x6) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008b4000-0x38)={&(0x7f0000eda000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000082a000)={0x0, 0x2bef, 0x30}, &(0x7f0000516000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a7e000)={r2, 0xfffffffffffffff8}, &(0x7f00008e3000)=0x8) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = semget(0x3, 0x3, 0x4c) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000499000-0xd2)=""/210) 2018/01/16 20:33:28 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x0}], 0x1) 2018/01/16 20:33:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) accept(r1, &(0x7f00008d1000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000fcd000)=0x1e) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0xb4) shutdown(r1, 0x1) 2018/01/16 20:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$join(0x1, &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/16 20:33:29 executing program 7: capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) [ 47.113370] [ 47.115023] ========================= [ 47.118801] WARNING: held lock freed! [ 47.122580] 4.15.0-rc8-next-20180116+ #98 Not tainted [ 47.127750] ------------------------- [ 47.131530] syz-executor4/7194 is freeing memory 00000000320448fc-00000000b65faa6c, with a lock still held there! [ 47.141900] (sk_lock-AF_INET6){+.+.}, at: [<000000003467b07e>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 47.150817] 1 lock held by syz-executor4/7194: [ 47.155369] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000003467b07e>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 47.164719] [ 47.164719] stack backtrace: [ 47.169191] CPU: 0 PID: 7194 Comm: syz-executor4 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 47.177562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.186886] Call Trace: [ 47.189452] dump_stack+0x194/0x257 [ 47.193058] ? arch_local_irq_restore+0x53/0x53 [ 47.197710] debug_check_no_locks_freed+0x32f/0x3c0 [ 47.202705] kmem_cache_free+0x68/0x2b0 [ 47.206656] __sk_destruct+0x628/0x920 [ 47.210516] ? kfree+0xd9/0x260 [ 47.213771] ? sock_rfree+0x160/0x160 [ 47.217544] ? sock_sendmsg+0xca/0x110 [ 47.221406] ? SyS_sendto+0x40/0x50 [ 47.225013] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.229919] ? debug_check_no_obj_freed+0x611/0xf1f [ 47.234915] ? check_noncircular+0x20/0x20 [ 47.239127] ? print_irqtrace_events+0x270/0x270 [ 47.243871] ? __local_bh_enable_ip+0x121/0x230 [ 47.248518] ? sctp_put_port+0x495/0x640 [ 47.252559] ? sctp_poll+0xc00/0xc00 [ 47.256252] ? refcount_sub_and_test+0x115/0x1b0 [ 47.260984] ? refcount_inc+0x50/0x50 [ 47.264759] ? refcount_inc+0x50/0x50 [ 47.268537] sk_destruct+0x47/0x80 [ 47.272054] __sk_free+0xf1/0x2b0 [ 47.275486] sk_free+0x2a/0x40 [ 47.278654] sctp_association_put+0x14c/0x2f0 [ 47.283124] ? sctp_association_hold+0x20/0x20 [ 47.287680] ? lock_sock_nested+0x91/0x110 [ 47.291886] ? trace_hardirqs_on+0xd/0x10 [ 47.296012] ? __local_bh_enable_ip+0x121/0x230 [ 47.300661] sctp_wait_for_sndbuf+0x673/0x8d0 [ 47.305140] ? sctp_init_sock+0x13b0/0x13b0 [ 47.309438] ? do_raw_spin_trylock+0x190/0x190 [ 47.313994] ? __local_bh_enable_ip+0x121/0x230 [ 47.318637] ? sctp_prsctp_prune+0x97/0x790 [ 47.322933] ? prepare_to_wait+0x4d0/0x4d0 [ 47.327141] ? trace_hardirqs_on+0xd/0x10 [ 47.331272] sctp_sendmsg+0x28f7/0x33f0 [ 47.335235] ? sctp_id2assoc+0x390/0x390 [ 47.339273] ? avc_has_perm+0x43e/0x680 [ 47.343228] ? avc_has_perm_noaudit+0x520/0x520 [ 47.347875] ? __fget+0x35c/0x570 [ 47.351310] ? iterate_fd+0x3f0/0x3f0 [ 47.355095] ? find_held_lock+0x35/0x1d0 [ 47.359137] ? sock_has_perm+0x2a4/0x420 [ 47.363181] ? lock_release+0x9d2/0xa40 [ 47.367134] ? __check_object_size+0x8b/0x530 [ 47.371606] inet_sendmsg+0x11f/0x5e0 [ 47.375377] ? inet_sendmsg+0x11f/0x5e0 [ 47.379327] ? __might_sleep+0x95/0x190 [ 47.383277] ? inet_create+0xf50/0xf50 [ 47.387138] ? selinux_socket_sendmsg+0x36/0x40 [ 47.391780] ? security_socket_sendmsg+0x89/0xb0 [ 47.396506] ? inet_create+0xf50/0xf50 [ 47.400369] sock_sendmsg+0xca/0x110 [ 47.404060] SYSC_sendto+0x361/0x5c0 [ 47.407749] ? SYSC_connect+0x4a0/0x4a0 [ 47.411701] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.417043] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 47.422297] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.426949] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.432465] ? SyS_futex+0x269/0x390 [ 47.436166] ? do_futex+0x22a0/0x22a0 [ 47.439944] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.444769] SyS_sendto+0x40/0x50 [ 47.448203] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.452930] RIP: 0033:0x452df9 [ 47.456093] RSP: 002b:00007f7765c47c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 47.463772] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452df9 [ 47.471018] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 47.478262] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 47.485505] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 47.492747] R13: 00000000ffffffff R14: 00007f7765c486d4 R15: 0000000000000007 [ 47.500119] ================================================================== [ 47.507468] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 47.514715] Read of size 8 at addr ffff8801d06168b8 by task syz-executor4/7194 [ 47.522047] [ 47.523653] CPU: 0 PID: 7194 Comm: syz-executor4 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 47.532026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.541354] Call Trace: [ 47.543923] dump_stack+0x194/0x257 [ 47.547522] ? arch_local_irq_restore+0x53/0x53 [ 47.552161] ? show_regs_print_info+0x18/0x18 [ 47.556629] ? save_stack+0xa3/0xd0 [ 47.560229] ? perf_trace_lock_acquire+0x5b7/0x980 [ 47.565130] print_address_description+0x73/0x250 [ 47.569946] ? perf_trace_lock_acquire+0x5b7/0x980 [ 47.574845] kasan_report+0x23b/0x360 [ 47.578619] __asan_report_load8_noabort+0x14/0x20 [ 47.583519] perf_trace_lock_acquire+0x5b7/0x980 [ 47.588244] ? print_irqtrace_events+0x270/0x270 [ 47.592971] ? perf_trace_lock+0x900/0x900 [ 47.597179] ? trace_hardirqs_off+0xd/0x10 [ 47.601389] ? quarantine_put+0xeb/0x190 [ 47.605422] ? __kasan_slab_free+0x131/0x170 [ 47.609800] ? trace_hardirqs_on+0xd/0x10 [ 47.613919] lock_acquire+0x394/0x580 [ 47.617692] ? release_sock+0x74/0x2a0 [ 47.621552] ? trace_hardirqs_on+0xd/0x10 [ 47.625677] ? lock_release+0xa40/0xa40 [ 47.629623] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 47.634266] ? release_sock+0x74/0x2a0 [ 47.638127] _raw_spin_lock_bh+0x31/0x40 [ 47.642160] ? release_sock+0x74/0x2a0 [ 47.646021] release_sock+0x74/0x2a0 [ 47.649706] ? sctp_prsctp_prune+0x97/0x790 [ 47.654000] ? __release_sock+0x360/0x360 [ 47.658123] ? trace_hardirqs_on+0xd/0x10 [ 47.662244] sctp_sendmsg+0x2993/0x33f0 [ 47.666197] ? sctp_id2assoc+0x390/0x390 [ 47.670232] ? avc_has_perm+0x43e/0x680 [ 47.674186] ? avc_has_perm_noaudit+0x520/0x520 [ 47.678825] ? __fget+0x35c/0x570 [ 47.682254] ? iterate_fd+0x3f0/0x3f0 [ 47.686031] ? find_held_lock+0x35/0x1d0 [ 47.690071] ? sock_has_perm+0x2a4/0x420 [ 47.694102] ? lock_release+0x9d2/0xa40 [ 47.698051] ? __check_object_size+0x8b/0x530 [ 47.703098] inet_sendmsg+0x11f/0x5e0 [ 47.706881] ? inet_sendmsg+0x11f/0x5e0 [ 47.710830] ? __might_sleep+0x95/0x190 [ 47.714774] ? inet_create+0xf50/0xf50 [ 47.718634] ? selinux_socket_sendmsg+0x36/0x40 [ 47.723274] ? security_socket_sendmsg+0x89/0xb0 [ 47.727999] ? inet_create+0xf50/0xf50 [ 47.731869] sock_sendmsg+0xca/0x110 [ 47.735556] SYSC_sendto+0x361/0x5c0 [ 47.739243] ? SYSC_connect+0x4a0/0x4a0 [ 47.743188] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.748525] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 47.753773] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.758423] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.763933] ? SyS_futex+0x269/0x390 [ 47.767618] ? do_futex+0x22a0/0x22a0 [ 47.771393] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.776216] SyS_sendto+0x40/0x50 [ 47.779641] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.784369] RIP: 0033:0x452df9 [ 47.787529] RSP: 002b:00007f7765c47c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 47.795215] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452df9 [ 47.802458] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 47.809701] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 47.816940] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 47.824183] R13: 00000000ffffffff R14: 00007f7765c486d4 R15: 0000000000000007 [ 47.831430] [ 47.833032] Allocated by task 7200: [ 47.836638] save_stack+0x43/0xd0 [ 47.840064] kasan_kmalloc+0xad/0xe0 [ 47.843757] kasan_slab_alloc+0x12/0x20 [ 47.847703] kmem_cache_alloc+0x12e/0x760 [ 47.851822] sk_prot_alloc+0x65/0x2a0 [ 47.855594] sk_alloc+0x105/0x1440 [ 47.859106] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 47.863919] sctp_accept+0x5c4/0x970 [ 47.867605] inet_accept+0x12c/0x930 [ 47.871288] SYSC_accept4+0x38d/0x870 [ 47.875058] SyS_accept4+0x2c/0x40 [ 47.878569] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.883292] [ 47.884890] Freed by task 7194: [ 47.888140] save_stack+0x43/0xd0 [ 47.891563] __kasan_slab_free+0x11a/0x170 [ 47.895768] kasan_slab_free+0xe/0x10 [ 47.899538] kmem_cache_free+0x86/0x2b0 [ 47.903481] __sk_destruct+0x628/0x920 [ 47.907338] sk_destruct+0x47/0x80 [ 47.910849] __sk_free+0xf1/0x2b0 [ 47.914270] sk_free+0x2a/0x40 [ 47.917434] sctp_association_put+0x14c/0x2f0 [ 47.921901] sctp_wait_for_sndbuf+0x673/0x8d0 [ 47.926366] sctp_sendmsg+0x28f7/0x33f0 [ 47.930310] inet_sendmsg+0x11f/0x5e0 [ 47.934079] sock_sendmsg+0xca/0x110 [ 47.937759] SYSC_sendto+0x361/0x5c0 [ 47.941442] SyS_sendto+0x40/0x50 [ 47.944867] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.949589] [ 47.951188] The buggy address belongs to the object at ffff8801d0616800 [ 47.951188] which belongs to the cache SCTPv6 of size 1888 [ 47.963465] The buggy address is located 184 bytes inside of [ 47.963465] 1888-byte region [ffff8801d0616800, ffff8801d0616f60) [ 47.975393] The buggy address belongs to the page: [ 47.980293] page:ffffea0007418580 count:1 mapcount:0 mapping:ffff8801d0616000 index:0x0 [ 47.988403] flags: 0x2fffc0000000100(slab) [ 47.992608] raw: 02fffc0000000100 ffff8801d0616000 0000000000000000 0000000100000002 [ 48.000456] raw: ffffea00073d1b20 ffff8801d33f5b48 ffff8801d33f4080 0000000000000000 [ 48.008306] page dumped because: kasan: bad access detected [ 48.013991] [ 48.015590] Memory state around the buggy address: [ 48.020487] ffff8801d0616780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.027813] ffff8801d0616800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.035140] >ffff8801d0616880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.042469] ^ [ 48.047630] ffff8801d0616900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.054967] ffff8801d0616980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.062293] ================================================================== [ 48.069620] Kernel panic - not syncing: panic_on_warn set ... [ 48.069620] [ 48.076954] CPU: 0 PID: 7194 Comm: syz-executor4 Tainted: G B 4.15.0-rc8-next-20180116+ #98 [ 48.086626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.095956] Call Trace: [ 48.098520] dump_stack+0x194/0x257 [ 48.102119] ? arch_local_irq_restore+0x53/0x53 [ 48.106758] ? kasan_end_report+0x32/0x50 [ 48.110877] ? lock_downgrade+0x980/0x980 [ 48.114999] ? vsnprintf+0x1ed/0x1900 [ 48.118772] ? perf_trace_lock_acquire+0x520/0x980 [ 48.123672] panic+0x1e4/0x41c [ 48.126840] ? refcount_error_report+0x214/0x214 [ 48.131569] ? print_shadow_for_address+0xdc/0x1a0 [ 48.136473] ? add_taint+0x1c/0x50 [ 48.139989] ? perf_trace_lock_acquire+0x5b7/0x980 [ 48.144892] kasan_end_report+0x50/0x50 [ 48.148840] kasan_report+0x148/0x360 [ 48.152612] __asan_report_load8_noabort+0x14/0x20 [ 48.157510] perf_trace_lock_acquire+0x5b7/0x980 [ 48.162237] ? print_irqtrace_events+0x270/0x270 [ 48.166966] ? perf_trace_lock+0x900/0x900 [ 48.171176] ? trace_hardirqs_off+0xd/0x10 [ 48.175380] ? quarantine_put+0xeb/0x190 [ 48.179417] ? __kasan_slab_free+0x131/0x170 [ 48.183796] ? trace_hardirqs_on+0xd/0x10 [ 48.187917] lock_acquire+0x394/0x580 [ 48.191698] ? release_sock+0x74/0x2a0 [ 48.195556] ? trace_hardirqs_on+0xd/0x10 [ 48.199675] ? lock_release+0xa40/0xa40 [ 48.203626] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 48.208267] ? release_sock+0x74/0x2a0 [ 48.212128] _raw_spin_lock_bh+0x31/0x40 [ 48.216161] ? release_sock+0x74/0x2a0 [ 48.220020] release_sock+0x74/0x2a0 [ 48.223705] ? sctp_prsctp_prune+0x97/0x790 [ 48.227997] ? __release_sock+0x360/0x360 [ 48.232118] ? trace_hardirqs_on+0xd/0x10 [ 48.236240] sctp_sendmsg+0x2993/0x33f0 [ 48.240187] ? sctp_id2assoc+0x390/0x390 [ 48.244232] ? avc_has_perm+0x43e/0x680 [ 48.248177] ? avc_has_perm_noaudit+0x520/0x520 [ 48.252817] ? __fget+0x35c/0x570 [ 48.256245] ? iterate_fd+0x3f0/0x3f0 [ 48.260021] ? find_held_lock+0x35/0x1d0 [ 48.264054] ? sock_has_perm+0x2a4/0x420 [ 48.268085] ? lock_release+0x9d2/0xa40 [ 48.272032] ? __check_object_size+0x8b/0x530 [ 48.276501] inet_sendmsg+0x11f/0x5e0 [ 48.280272] ? inet_sendmsg+0x11f/0x5e0 [ 48.284218] ? __might_sleep+0x95/0x190 [ 48.288162] ? inet_create+0xf50/0xf50 [ 48.292020] ? selinux_socket_sendmsg+0x36/0x40 [ 48.296661] ? security_socket_sendmsg+0x89/0xb0 [ 48.301389] ? inet_create+0xf50/0xf50 [ 48.305249] sock_sendmsg+0xca/0x110 [ 48.308937] SYSC_sendto+0x361/0x5c0 [ 48.312625] ? SYSC_connect+0x4a0/0x4a0 [ 48.316571] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.321908] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 48.327159] ? exit_to_usermode_loop+0x8c/0x2f0 [ 48.331802] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.337314] ? SyS_futex+0x269/0x390 [ 48.341002] ? do_futex+0x22a0/0x22a0 [ 48.344779] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 48.349596] SyS_sendto+0x40/0x50 [ 48.353026] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.357750] RIP: 0033:0x452df9 [ 48.360909] RSP: 002b:00007f7765c47c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 48.368586] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452df9 [ 48.375826] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 48.383068] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 48.390314] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 48.397554] R13: 00000000ffffffff R14: 00007f7765c486d4 R15: 0000000000000007 [ 48.405213] Dumping ftrace buffer: [ 48.408724] (ftrace buffer empty) [ 48.412404] Kernel Offset: disabled [ 48.415998] Rebooting in 86400 seconds..